My Account
Interest in urban development, the concept of construction and architecture, standing proudly and looking at something, a close-up of a smiling Saudi Arabian Gulf engineer wearing a work jacket and a white protection helmet at night time, gestures of cros
Famous tourist attractions in Saudi Arabia, interest in urban development, a smiling Saudi Arabian Gulf engineer wearing a protection jacket and hijab looking at the camera, the King Abdullah Financial Center (KAFD) at night time, the background of the financial towers and economic facilities in the city of Riyadh
Standing with crossed hand gestures, the concept of construction and architecture, famous tourist places and landmarks, urban growth and development at the hands of the people of the country, a close-up photo of a Saudi Gulf Arab engineer wearing a work jacket and a white protective helmet, the background of the illuminated towers at night in Riyadh.
Urban development and progress, standing proudly and looking at the camera with crossed hand gestures, the concept of construction and architecture, a smiling Saudi engineer wearing a work jacket and a white protection helmet at night time, the background
Interest in urban development with the arms of Saudi engineers, standing proudly and looking at the camera, a smiling Saudi Arab Gulf engineer wearing a work jacket and a white protection helmet at night, crossed hands gestures, the background of the towe
The occasion of International Men’s Day, November 19, gestures of approval and admiration for something, a close-up portrait of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet and holding a wooden stick with a clip of paper in the shape of a mustache, engineering professions and jobs in Saudi Arabia, blue background
PNG
Hand gestures indicating feeling and touch, the development and progress of buildings at the hands of the people of the nation, the concept of architectural and engineering constructions, a portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and a protective vest, extending his hand forward with gestures asking to stop and move away, full-length body portrait, gray background
PNG
Saudi professions and jobs, the concept of architectural engineering and construction, a close-up portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest looking at something with gestures of pleasure, standing with crossed hands, working in the engineering sector, reconstruction with the arms of the nation’s people, gray background
PNG
National Saudi construction projects, a picture from the back of a Saudi Arabian Gulf engineer wearing a helmet and protection vest and standing in front of the Riyadh towers, building the nation with the help of its sons and engineers, the distinguished urban development of Riyadh, engineers of the Kingdom of Saudi Arabia
Women working in the engineering sector, architectural designs and checking plans, close-up portrait from the side of a veiled Saudi Arabian Gulf engineer wearing a protective vest and helmet sitting on an office chair, looking at the construction plan with gestures of pride and joy, women’s professions and jobs, black background
The concept of architectural and engineering constructions, the quality of art in design and construction technology, work in the engineering sector, a portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest, raising a thumbs up with gestures of admiration and acceptance, Saudi professions and jobs, full-body portrait, gray background
PNG
Architectural engineering and construction, the development and progress of Saudi Arabia at the hands of the people of the nation, a portrait of a smiling, veiled Arab Gulf engineer wearing a helmet and a protective vest, holding the reconstruction plan, looking at something, taking care of work affairs, full-length body image, black background
Progress of engineering projects in Saudi Arabia, women’s work in the engineering sector, architectural designs and checking plans, portrait of a veiled Saudi Gulf Arab engineer wearing a protection jacket and helmet holding the reconstruction plan, women’s professions and jobs, black background, sensitive content, sensitive use
Interest in urban development, financial towers and economic establishments in the city of Riyadh, a back view of a Saudi Arabian Gulf architect wearing a protection jacket and a white helmet looking at something, King Abdullah Financial Center (KAFD) in
Managing engineering projects via the computer, studying the basics of the project using modern applications, integrating work with technology, a portrait from the side of a veiled Saudi Arabian Gulf engineer wearing a helmet and protective vest, holding a computer in her hand, black background, sensitive content, sensitive use
The concept of architectural engineering and construction, a portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest looking at the camera, standing with crossed hand gestures, working in the engineering sector, Saudi professions and jobs, construction with the arms of the nation’s people, full-body portrait, gray background
PNG
Gestures asking to stop and walk away, working in the engineering sector, the concept of engineering and architectural construction, a portrait of a Saudi Gulf Arab engineer wearing a helmet and a protective vest looking at something, Saudi professions and jobs, construction with the arms of the nation’s people, a full-body portrait, gray background
PNG
Quality of art in design and construction technology, work in the engineering sector, the concept of engineering and architectural construction, portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest, thumbs up, gestures of admiration and acceptance, Saudi professions and jobs, full body portrait, gray background
PNG
Electronic engineering drawings and designs, merging work with technology and technology, a close-up portrait of a Saudi Arabian Gulf engineer wearing a helmet and a protection jacket holding a tablet in his hand, the concept of engineering and architectu
PNG
Engineering project management, work in the engineering sector, architectural designs and blueprint auditing, portrait from the back of a veiled Saudi Gulf Arab engineer wearing a protection jacket and helmet holding the reconstruction plan, engineering project management, women’s professions and jobs, black background
PNG
Reviewing and auditing engineering plans, portrait of a Saudi Arabian Gulf female architect holding a building plan in her hand, a veiled construction engineer wearing a safety suit at work, formal work uniform, work helmet, construction project, black background, sensitive content, sensitive use
Displaying electronic engineering projects and plans on a tablet, women's jobs and professions, a close-up portrait of a Saudi Arabian Gulf architect wearing a helmet and protection jacket, speaking with a Saudi Gulf Arab man wearing traditional dress, Vi
Gestures of approval and admiration for something, commemorating International Men’s Day November 19, portrait of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet and holding a wooden stick with a clip of paper in the shape of a mustache, engineering professions and jobs in Saudi Arabia, full length of the body, blue background
PNG
The concept of architectural and engineering constructions, the quality of art in design and construction technology, a full-length portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest, pointing upwards with a quality mark, holding building and construction plans in his hand, gray background, sensitive content
Engineering project management, integrating work with technology, studying the basics of the project through modern applications and technologies, close-up portrait from the side of a Saudi Gulf Arab engineer wearing a protective jacket holding a laptop in his hand, white background
Interest in work affairs, the progress and development of Saudi Arabia at the hands of the people of the country, a close-up portrait of a smiling, veiled Arab Gulf engineer wearing a helmet and a protective vest holding the reconstruction plan, architectural engineering and construction, development and development of the engineering field, auditing the construction plan, black background
PNG
Working in the engineering field, a portrait from behind of a Saudi Arabian Gulf engineer wearing a helmet and a protection jacket, the concept of engineering and architectural constructions, chrome, green background.
PNG
Following up on the progress of projects, architectural construction in Saudi Arabia, art in design and construction technology, a full-length portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest, raising his thumbs upwards with movements of admiration and acceptance, precision and skill, gray background.
PNG
Enabling people of determination to obtain suitable job opportunities, making disabled people enjoy participating in engineering professions and works, close-up portrait of a smiling Saudi Arabian Gulf engineer with Down Syndrome wearing a helmet, protection vest, and medical glasses, holding a building plan, gray background
PNG
Standing and looking at something, close-up portrait of a smiling Saudi Arabian Gulf engineer wearing a work jacket, holding a protective helmet and standing with gestures of confidence and pride, work and passion to reach success, development and development of Saudi Arabia in the field of engineering and construction by the people of the country, black background
PNG
Engineering jobs in Saudi companies, celebrating International Men’s Day November 19, pointing with the index finger at a wooden stick with a paper clip in the shape of a mustache, a close-up portrait of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet looking at the camera with an expression of pleasure, a blue background.
PNG
Contribution of the nation’s people to urban development, Flag Day, March 11, celebration of the Saudi National Day, September 23, a Saudi Gulf Arab engineer wearing a work jacket and a white protective helmet on National Day and holding the Kingdom’s flag in his hand, a background of the illuminated towers and skyscrapers at night in Riyadh.
The development and progress of Saudi Arabia at the hands of the people of the nation, a portrait of a smiling, veiled Arab Gulf engineer wearing a helmet and a protective vest holding the reconstruction plan, architectural engineering and construction, taking care of work affairs, checking the construction plan, full-length body image, black background
PNG
Integrating work with technology, studying the basics of the project through modern applications and technologies, engineering project management, portrait of a smiling Saudi Gulf Arab engineer wearing a helmet and protective vest holding a computer in her hand, full-length body portrait, black background
PNG
The prosperity of the engineering sector with the help of the people of the nation, a close-up photo of a smiling, veiled Saudi Arabian Gulf engineer wearing a jacket and a protection helmet, the merging of the body with the light of science, Science Day, March 11, celebrating the anniversary of the 23rd Saudi National Day and the National Day, women’s jobs
The progress and development of Saudi Arabia at the hands of the people of the country, a portrait of a Saudi Gulf Arab engineer wearing a safety hat at the work site, the concept of engineering and architectural construction, growth and development of th
PNG
Celebrating the anniversary of the Saudi National Day, September 23, and the National Day, women’s professions and jobs, the prosperity of the engineering sector at the hands of the people of the country, a side photo of a veiled Saudi Arabian Gulf engineer wearing a jacket and a protective helmet, the merging of the body with the light of science, Saudi Flag Day, March 11.
Background of illuminated skyscrapers at night in Riyadh, Flag Day, March 11, commemoration of the Saudi National Day, Rabi’ al-Awwal 8, urban development at the hands of the nation’s people, a smiling Saudi Gulf Arab engineer wearing a work jacket and a white protective helmet on National Day and carrying the flag of the Kingdom
Working in the engineering sector, the concept of architectural engineering and construction, a portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest looking at the camera, standing with crossed hand gestures, Saudi professions and jobs, construction with the arms of the nation’s people, full-body portrait, gray background
PNG
Integrating techniques and technology into work, the concept of engineering and architectural construction, a portrait of a veiled Saudi Arabian Gulf engineer wearing a protective helmet and work jacket, sitting at the desk with engineering plans in front of her, following up on work via the laptop, auditing and reviewing projects, black background
Interest in work affairs, engineering and reconstruction projects in the Kingdom, close-up portrait of a smiling Saudi Gulf Arab engineer wearing a protection jacket and helmet looking at the camera with happy gestures, women’s jobs and professions, black background
PNG
Pointing with the index finger upward, following the progress of construction projects, the development of buildings at the hands of the people of the country, the concept of architectural construction and engineering, a portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest and looking at the camera, a full-length body photo, gray background.
PNG
Supervision and follow-up of the mechanism of movement of equipment and machinery inside the factory, a close-up of a smiling Saudi Arabian Gulf industrial engineer wearing a hijab, a work jacket and a white protective helmet looking at something, Saudi w
Reconstruction with the help of the people of the country, following up on engineering works and plans, and a portrait of a veiled Saudi Arabian Gulf engineer wearing a protection helmet and work jacket, sitting at the desk and drawing architectural manuscripts, a construction project, following up on project strategies, black background
The concept of construction and architecture, famous tourist places and landmarks, urban growth and development with the help of the people of the country, a picture from behind of a Saudi Gulf Arab engineer wearing a work jacket and a white protective helmet, standing in front of the towers and skyscrapers lit up at night in Riyadh.
Engineering projects and reconstruction plans, looking at the camera with gestures of pleasure and pride, close-up portrait of a smiling Saudi Gulf Arab girl wearing a protection vest and helmet holding the construction plan, working in the engineering sector, black background, sensitive content, sensitive use
Supervising and following up on the workflow mechanism, the development and growth of the engineering sector in the Kingdom, a close-up photo of a Saudi Gulf Arab engineer wearing the dress for construction work looking at the camera, Saudi professions and jobs, self-confidence gestures, white background
PNG
The concept of engineering and construction work, looking at the construction plan, a portrait of a Saudi Gulf Arab engineer wearing the traditional dress and a protective hat at the work site, Saudi professions and jobs, developing the Saudi engineering
PNG
Working in the engineering sector, the concept of project management and auditing, a portrait of a Saudi Arabian Gulf engineer wearing a traditional uniform with a protective jacket and helmet, following up on the work and project plans, full-length body image, black background, sensitive content, sensitive use
Supervising engineering works, enabling people of determination to obtain suitable job opportunities, close-up portrait of a smiling Saudi Arabian Gulf engineer with Down Syndrome wearing a helmet, protection vest, and medical glasses, checking the building plan, gray background
PNG
Working in the engineering sector, communicating with clients via mobile phone, a close-up portrait of a Saudi Arabian Gulf engineer wearing a traditional uniform with a protection jacket and helmet holding project plans in his hands, project management and auditing, engineering professions and jobs, black background, sensitive content, sensitive use
Supervision and auditing of engineering works, International Men’s Day November 19, concept of architecture and construction, portrait of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet and holding a wooden stick with a paper clip in the shape of a mustache, full length of the body, blue background
PNG
Completing work tasks via a mobile device, a close-up portrait of a smiling Saudi Gulf Arab engineer wearing a protective vest and helmet holding a laptop, engineering project management, working in the engineering sector, studying project basics, black background
PNG
Supervision and auditing of work, a portrait of a Saudi Arabian Gulf engineer wearing a protection hat standing at the work site, engineering jobs in Saudi companies, the concept of engineering and construction, reconstruction by the hands of the people o
PNG
The urban development and growth of buildings and facilities with the help of the people of the country, loyalty and love for the country, a picture from the back of a Saudi Gulf Arab engineer wearing a protective jacket and helmet, immersing the body in the light of science, Flag Day, March 11, celebrating the anniversary of the Saudi National Day, September 23, and National Day.
Construction and architectural plans, support and development of the engineering sector, developmental engineering projects, Saudi jobs and professions, portrait of a Saudi Gulf Arab engineer wearing a traditional dress and a protective hat standing at th
PNG
Urban growth and development in the Kingdom of Saudi Arabia, the concept of construction and architecture, economic financial towers and skyscrapers in Riyadh, a close-up photo of a Saudi Gulf Arab engineer wearing a helmet and protective vest standing in front of the King Abdullah Financial Center in broad daylight
Oversight of engineering projects and auditing of works, the concept of architectural engineering and construction, a close-up portrait of a smiling Saudi Gulf Arab engineer, a protection jacket looking at the camera, standing with crossed hand gestures, Saudi professions and jobs, reconstruction with the arms of the nation’s people, a black background
PNG
Integrating technology and technology into work, keeping up with modern developments, a close-up portrait of a Saudi Arabian Gulf engineer wearing a traditional dress and a protective jacket, amending the reconstruction plan through some applications and websites, black background, sensitive use, sensitive content
Architectural construction plans, growth and development of Saudi Arabia at the hands of the people of the country, following up on engineering works, portrait of a smiling Saudi Arabian Gulf engineer wearing a protection helmet and work jacket, standing with confident gestures and looking at the camera, full-length body portrait, black background
PNG
Following up on the progress of the project, technology and engineering fields, the concept of engineering and architectural construction, a portrait of a veiled Saudi Arabian Gulf engineer wearing a protective helmet and work jacket, sitting at the desk with engineering plans in front of her and making some adjustments, black background.
Power plants, two Saudi Arabian Gulf engineers, planning, auditing and supervising solar power plants, wearing traditional Saudi clothing and a protective jacket, a group of solar energy panels, renewable energy, the background of the Riyadh towers.
Using engineering applications for architectural projects, integrating work with technique and technology, portrait of a smiling Saudi Arabian Gulf architect wearing a helmet and protective vest, using a mobile phone, urban growth and development in Saudi Arabia, full-length body portrait, gray background
PNG
Working in the engineering sector, the concept of project management and auditing, a portrait of a Saudi Arabian Gulf engineer wearing a traditional uniform with a protective jacket and helmet, following up on the work and project plans, full-length body image, black background, sensitive content, sensitive use
Looking at something, Saudi professions and jobs, working in the Saudi engineering sector, a close-up portrait of a Saudi Gulf Arab engineer wearing a safety hat standing at the work site, recording and taking building and construction notes, reconstructi
PNG
Implementing the drawn up plan, art in construction technology and design, architectural construction in Saudi lands, following up on the progress of construction projects, portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest, placing his finger on his head with pleasure gestures, full body portrait, gray background
PNG
Construction and engineering designs in Saudi Arabia, paying attention to the good foundations of the building, two Saudi and Gulf Arab engineers wearing helmets and protection vests standing at the work site, exchanging ideas about completing the engineering project, following up on the progress of the organizational chart for architectural projects
The engineering sector has advanced with the help of the people of the nation, a picture from the back of a veiled Saudi Arabian Gulf engineer wearing a jacket and a protection helmet, the merging of the body with the light of science, Science Day, March 11, celebrating the anniversary of the Saudi National Day, September 23, and the Saudi National Day, women’s professions and jobs.
Standing with crossed hand gestures, oversight of engineering projects and auditing of works, concept of engineering and architectural construction, portrait of a smiling Saudi Gulf Arab engineer, protection jacket looking at the camera, Saudi professions and jobs, reconstruction with the hands of the people of the country, black background
PNG
Gestures indicating greetings and peace, engineering professions and jobs, engineering project management, a portrait of a smiling Saudi Arab-Gulf architect wearing a helmet and work protection jacket, engineering plans and designs
PNG
Women's engineering professions and jobs, portrait of a Saudi Gulf Arab girl wearing a helmet and work uniform, standing with crossed hands, expressions and gestures of self-confidence and pleasure, working in the Saudi engineering sector, full-length body image, white background
PNG
Famous tourist attractions in Saudi Arabia, interest in urban development, a picture from the back of a Saudi Arabian Gulf engineer wearing a protection jacket and hijab looking at the King Abdullah Financial Center (CAFD) at night time, the background of the financial towers and economic facilities in the city of Riyadh
A Saudi Arabian Gulf architect standing smiling with folded hands, wearing a protective jacket and protective helmet, supervising renewable energy systems, an innovative engineering project, a background for a power plant combined with a hologram grid sch
Integrating work with technology and technology, viewing new engineering designs via mobile phone, portrait of a smiling Saudi Arabian Gulf civil engineer wearing a helmet and protective vest, using a mobile phone, urban growth and development in Saudi Arabia, full-length body photo, gray background
PNG
A Saudi Arab Gulf engineer, wearing a work uniform, hand gestures indicating greetings and peace, electric power generation through solar panels, the development and progress of the Kingdom of Saudi Arabia, a night background of the buildings and towers o
Advanced engineering designs and plans, an Arab Gulf Saudi engineer wearing virtual reality glasses and following Saudi towers, buildings and skyscrapers through a 3D hologram screen, integrating technology and technology in the field of architecture, fut
Gestures indicating joy and happiness, engineering professions and jobs, engineering project management, a professional Saudi Arabian Gulf architect wearing a helmet and work protection jacket, holding a work file in her hand, engineering plans and design
PNG
Engineering professions and jobs, working in the engineering sector, portrait of a Saudi Arabian Gulf engineer wearing traditional clothing with a protection jacket and helmet shaking hands with clients, full-length body photo, black background, sensitive content, sensitive use
Two Saudi and Gulf architects discuss a blueprint for a construction project, wearing a work protective jacket, supervision and discussion of projects under construction, the concept of architecture, follow-up work and project supervision, giving work ord
Raising a thumb up with gestures of acceptance, approval, and admiration, portrait of a Saudi Arabian Gulf engineer wearing traditional clothing and a work protection jacket, following up on projects and auditing work, working in the Saudi engineering sector, full-length body photo, black background
PNG
Following up on project strategies, professions and jobs for Saudi women, the concept of engineering and architectural construction, a portrait of a veiled Saudi Arabian Gulf engineer wearing a protective helmet and work jacket, sitting at the desk and holding engineering plans in her hand, auditing and reviewing projects, black background
Standing straight and looking up, the concept of cooperation and joint work, conversations and chats revolving around the project, two Saudi Gulf Arab workers and engineers wearing helmets and protective vests working in the field of civil engineering, supervising the implementation of engineering projects in Saudi Arabia
The work supervisor is an Arab, Gulf, Saudi, wearing a work helmet and jacket, holding in his hand a sheet of construction plan, architectural and construction designs, supervising work at the construction site, following up on the project strategy
Architectural construction in Saudi lands, the concept of architectural engineering and construction, the quality of art in design and construction technology, a portrait of a smiling Saudi Arabian Gulf engineer wearing a helmet and protection vest, thumbs up, gestures of admiration and acceptance, full body portrait, gray background
PNG
Saudi professions and jobs, looking at the white protection helmet with gestures of pleasure and pride, a close-up portrait of a Saudi Gulf Arab man wearing the traditional dress with a work jacket sitting behind the desk, working in the engineering field, black background, sensitive content, sensitive use
Displaying a blank black screen on a mobile phone, managing engineering projects, a portrait of a smiling Saudi Arabian Gulf architect sitting in the office, wearing a helmet and work protection jacket, using a laptop, engineering plans and designs
PNG
The work supervisor is an Arab, Gulf, Saudi, wearing a work helmet and jacket, holding in his hand a sheet of construction plan, architectural and construction designs, supervising work at the construction site, following up on the project strategy
The concept of engineering and architectural construction, a close-up portrait of a Saudi Gulf Arab engineer wearing the Saudi uniform, a protective jacket and helmet for engineering work, pointing with his index finger at something, gray background, sensitive content, sensitive use
Conversations and chats that revolve around the project with gestures of pleasure, assistance in proposing new ideas, two Saudi Arab Gulf architects wearing helmets and protection vests standing at the work site, supervising the implementation of engineering plans and projects in Saudi Arabia
Portrait, Saudi Arabian engineer, skilled engineer in blueprints, Gulf man engineer, white background
PNG
The concept of engineering and architectural constructions, a close-up portrait of a Saudi Arabian Gulf engineer wearing a helmet and protection jacket, smiling and looking at the camera, working in the engineering field, chroma, green background.
PNG
Female professions and jobs, working in the engineering field, a close-up portrait of a veiled Saudi Arabian Gulf engineer wearing a helmet and a protection jacket, a concept of engineering and architectural construction, chroma, a green background.
PNG
Following up and supervising work via a tablet, a picture from the side of a Saudi Arabian Gulf industrial engineer wearing a helmet and protection vest inside the factory, participation of Saudi women in the field of industry and engineering, modern national Saudi factories.
Portrait, Saudi Arabian engineer, skilled engineer in blueprints, Gulf man engineer, white background
PNG
A work supervisor and a contractor wearing a work helmet and jacket, two Saudi Arabian Gulf states in their hands, building plans, architectural and construction designs, supervising and following up work, following up on the project strategy
Portrait of an Arab Gulf Emirati engineer wearing a work protection jacket, engineering professions and jobs, engineering project management, engineering concept, professional architect, engineering plans and designs, work auditing, white background.
Following up and auditing the progress of architectural projects, working in the engineering field, standing at the construction site, dialogue and discussion about the construction project, a close-up photo from the back of a Saudi-Gulf Arab contractor and engineer wearing helmets and protection vests, holding the construction drawings plan.
The work supervisor is an Arab, Gulf, Saudi, wearing a work helmet and jacket, holding in his hand a sheet of construction plan, architectural and construction designs, supervising work at the construction site, following up on the project strategy
Architectural designs and checking plans, following up on engineering projects at the construction site, a vertical overhead photo of two Saudi Gulf Arab engineers wearing a protective helmet and jacket holding the project plan.
Saudi professions and jobs, verifying the implementation of construction projects, the concept of architectural engineering and construction, a portrait from the side of a veiled Saudi Gulf Arab engineer wearing the Saudi abaya and a protection helmet and
PNG
The concept of engineering and construction, a picture from the back of a Saudi Arabian Gulf engineer wearing a helmet and a protective vest holding the construction plan, supervising the progress of the project plan, working in the engineering field, a group of workers completing architectural tasks
Working in the engineering sector, the concept of project management and auditing, a portrait of a Saudi Arabian Gulf engineer wearing a traditional uniform with a protective jacket and helmet, following up on the work and project plans, full-length body image, black background, sensitive content, sensitive use
Portrait of an Arab Gulf Emirati engineer wearing a work protection jacket, engineering professions and jobs, engineering project management, engineering concept, professional architect, engineering plans and designs, work auditing, white background.
PNG
Portrait of an Arab Gulf Emirati engineer wearing a work protection jacket, engineering professions and jobs, engineering project management, engineering concept, professional architect, engineering plans and designs, work auditing, white background.
PNG
of 1888