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363 information technology jobs found in Pittsburgh, PA

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General Dynamics Mission Systems, Inc
Jun 17, 2026
Entry Level Software Engineer
General Dynamics Mission Systems, Inc Pittsburgh, PA
Basic Qualifications Requires a Bachelor’s degree in Software Engineering, or a related Science, Engineering or Mathematics field. Agile experience preferred.   CLEARANCE REQUIREMENTS: Ability to obtain a Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a software engineer for GDMS, you’ll be a member of a cross functional team responsible for performing software requirements analysis, lead research and design, and develop and test software and tools. From inventing new products or enhancing existing applications, your talent and leadership abilities will be front and center....
General Dynamics Mission Systems, Inc
Mar 05, 2026
Software Systems Engineer
General Dynamics Mission Systems, Inc Pittsburgh, PA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience.   CLEARANCE REQUIREMENTS: Ability to obtain a Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES:   Developing mission-critical systems that help keep people safe is what we do. At General Dynamics Mission Systems, you’ll be part of the team that helps heroes make a true impact. The work we do is important. The challenges we face are...
General Dynamics Mission Systems, Inc
Jun 09, 2026
Windows Software Developer
General Dynamics Mission Systems, Inc Canonsburg, PA
Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Candidate must be able to work onsite.  Responsibilities for this Position As a Windows Software Developer (Sr Software Engineer) for the Torpedo Systems Group, you’ll be a member of a cross functional team responsible for sustaining and creating software for Windows based test equipment. You will participate in...
General Dynamics Mission Systems, Inc
Jun 09, 2026
Sr Advanced Test Engineer
General Dynamics Mission Systems, Inc Canonsburg, PA
Basic Qualifications Bachelor's degree in Engineering, or a related Science or Mathematics field, plus a minimum of 8 years of relevant work experience; or Master's degree, plus a minimum of 6 years of relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position The responsibility is career-defining. So is the opportunity. At General Dynamics Mission Systems, we invent the technologies, products and services, that help our nation’s heroes keep our nation safe. The work is so advanced, our teams regularly redefine innovation and excellence for the...
General Dynamics Mission Systems, Inc
Apr 15, 2026
Advanced Workspace Support Technician
General Dynamics Mission Systems, Inc Canonsburg, PA
Basic Qualifications Associate’s degree is required or equivalent experience plus a minimum of 3 years of relevant experience. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Imagine building your career by developing the solutions that support the mission of our nation’s service members, intelligence analysts and first responders. That’s the challenge that’s waiting for you at General Dynamics Mission Systems. Here you have the opportunity to redefine innovation and excellence for the world. Are you ready? Then make a career move that makes an impact at General Dynamics Mission Systems. We apply advanced technologies such as Artificial Intelligence, Blockchain, AR/VR, Cloud Native and Quantum Physics to solve our customers’ missions in cyber, RF, undersea, interstellar and everything in between. As an exceptional problem solver, you’ll...
General Dynamics Mission Systems, Inc
May 19, 2026
Entry Level Software Engineer
General Dynamics Mission Systems, Inc Lakewood, OH
Basic Qualifications Requires a Bachelor’s degree in Software Engineering, or a related Science, Engineering or Mathematics field. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required within a reasonable period of time.  Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Imagine building your career by developing the solutions that go directly aboard U.S. Navy warships supporting the mission readiness of our nation's service members every day. That's the challenge waiting for you at General Dynamics Mission Systems. As a full stack developer, you won't just write code — you'll be delivering software that sailors rely on for crew...
LMI
Apr 08, 2026
Information Systems Security Manager (ISSM)
LMI Mechanicsburg, PA
Overview We’re looking for an Information Systems Security Manager (ISSM) responsible for overseeing and managing the risks associated with information systems security for the NADACS Program. This role involves ensuring compliance with relevant cybersecurity standards, frameworks, and regulations while proactively identifying opportunities to enhance the program’s security posture. The ISSM collaborates closely with stakeholders to develop, implement, and maintain security policies, procedures, and controls that safeguard the integrity, confidentiality, and availability of NADACS systems. Ability to travel to client site in Mechanicsburg, PA required at times. Candidates local to Mechanicsburg, PA highly preferred.    LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to...
LMI
Apr 06, 2026
Information Systems Security Engineer (ISSE) - Navy
LMI Mechanicsburg, PA
Overview Location: Mechanicsburg, PA preferred. Tysons, VA, allowed. Partial teleworking allowed.   Overview:   The  Cyber & Sensor Integration Specialist  will promote an integrated, team-oriented culture while delivering strong individual contribution while advocating through action, robust teaming,  coordination  and collaboration .   In this dynamic role, you will  leverage  your technical and cybersecurity subject matter  expertise  to provide strategic guidance and support to LMI clients throughout sales and engagement processes. This  Senior Consultant  level role will be expected to contribute critical thinking, spanning client support, securing planned architecture, troubleshooting, and working with customers to developing use cases and applications of LMI sensor technology. Your  contribution to  proposed cybersecurity responses will help drive implementation roadmaps and ensure alignment with customer security...
Lockheed Martin
Jun 19, 2026
GEOSPATIAL OPERATIONS ENGINEER
Lockheed Martin Herndon, VA
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. The Strata program’s mission is to provide geospatial visualization services (GVS) that...
Lockheed Martin
Jun 19, 2026
System Integration Test Staff
Lockheed Martin Herndon, VA
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. The GEOINT Collection neXt (GCX) Program is a seven year Lockheed Martin contract that...
Lockheed Martin
Jun 19, 2026
Software Engineer Intern
Lockheed Martin Herndon, VA
Description: This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built. Lockheed Martin Space is seeking a Software Engineer Intern. In this role, you will do full stack software engineering on an agile development team. The successful candidate will have experience and/or knowledge of C#, Java, or C++. Required: Currently posses a TS/SCI Clearance with polygraph Must be local to the area. Internship will be on-site at our Herndon, VA location. Basic Qualifications: • Enrolled in a bachelor's degree in Computer Science/Engineering, Information Technology, Cyber Security or related discipline or technical training, or related work experience. Completed coursework towards a related degree may be considered. • Currently possess a TS/SCI Clearance with polygraph Desired Skills: • Ability...
Lockheed Martin
Jun 19, 2026
DevOps Engineer Sr
Lockheed Martin Herndon, VA
Description: At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. In this role you will: - Work on an innovative team to provide bug fixes, enhancements, and Graphical User Interface (GUI) improvements to applications to meet operational requirements. - Develop and modify application source code, in response to new requirements and requests for change. - Develop and deploy software, including in cloud environments. - Integrate externally developed code into core libraries. -...
Lockheed Martin
Jun 19, 2026
Application Development and Deployment Lead
Lockheed Martin Herndon, VA
Description: The Contractor shall provide an Applications Development Lead to oversee all full-stack and software development of the compliant targeting request, nomination, and tasking management system. This lead shall be experienced with, the Sponsor’s development and deployment. The lead shall work with enterprise partners to ensure the capabilities developed and deployed conform to an enterprise framework and can operate in an enterprise hosting environment. Basic Qualifications: - Bachelor's degree in Cloud Computing, Computer Science, Information Technology, Information Systems, or Cybersecurity and five (5) years of combined programming experience in object-oriented programming languages and web application technologies and integration - Demonstrated six (6) years of experience in application design, development and deployment of classified IC systems of similar scope or complexity. This experience must be clearly delineated in resumes, including names of specific...
Lockheed Martin
Jun 13, 2026
Cyber Software Engineer Technical Lead
Lockheed Martin Herndon, VA
Description: At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. To promote the sharing of ideas, Lockheed Martin fosters a collaborative work environment that encourages differences and big-picture thinking. In this role, you will: • Provide strategic engineering leadership to analyze, assess, develop, and operationalize vulnerabilities and exploits across multiple platforms. • Conduct and direct development services, as well as associated tasks, necessary to adequately design...
Lockheed Martin
Jun 13, 2026
Cyber Software Engineer
Lockheed Martin Herndon, VA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. To promote the sharing of ideas, Lockheed Martin fosters a collaborative work environment that encourages differences and big-picture thinking. In this role, you will: • Conduct development services, as well as associated tasks, necessary to adequately design and deploy vulnerabilities and exploits • Accompany Government staff to...
Lockheed Martin
Jun 13, 2026
Cyber Software Engineer
Lockheed Martin Herndon, VA
Description: At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. To promote the sharing of ideas, Lockheed Martin fosters a collaborative work environment that encourages differences and big-picture thinking. In this role, you will: • Provide engineering services to analyze, assess, develop, and operationalize vulnerabilities and exploits across multiple platforms. • Conduct development services, as well as associated tasks, necessary to adequately design and deploy...
Lockheed Martin
Jun 13, 2026
Cyber Software Engineer Staff
Lockheed Martin Herndon, VA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. To promote the sharing of ideas, Lockheed Martin fosters a collaborative work environment that encourages differences and big-picture thinking. In this role, you will: • Provide engineering services to analyze, assess, develop, and operationalize vulnerabilities and exploits across multiple platforms. • Conduct development services, as...
Lockheed Martin
Jun 12, 2026
Full Stack Software Engineer
Lockheed Martin Herndon, VA
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. The Strata program’s GEOINT Visualization Services (GVS) system has been delivering...
Lockheed Martin
Jun 12, 2026
Software Engineer Staff (TS/SCI)
Lockheed Martin Herndon, VA
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. The GEOINT Collection neXt (GCX) Program is a 7-year contract awarded to Lockheed Martin,...
Lockheed Martin
Jun 12, 2026
Systems Engineer - Early Career
Lockheed Martin Herndon, VA
Description: This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built. Lockheed Martin Space is seeking a full-time Entry Level Systems Engineer for our Herndon, VA Site. In this role, you will oversee large system project to work with subject matter experts on its execution and timeline, learn system networking, hardware, and performance capabilities to determine paths forward, and provide weekly updates on the project management or customers. The successful candidate will have experience and/or knowledge of automated testing capabilities of software and/or systems, understanding of system requirements, and overall ability to work multiple projects simultaneously. This position is looking for the candidate to start in winter of 2026 or spring 2027 once security clearance is granted. Must be a...
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