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Keywords: Software Engineer - Clearance Required, Location: Vienna, VA

Page: 2

Senior Software Engineer Staff - Clearance Required

of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software... design and performance requirements Design and code new software or modify existing software to add new features Integrate...

Company: Lockheed Martin
Location: Vienna, VA
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software... design and performance requirements Design and code new software or modify existing software to add new features Integrate...

Company: Lockheed Martin
Location: Vienna, VA
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software... design and performance requirements Design and code new software or modify existing software to add new features Integrate...

Company: Lockheed Martin
Location: Merrifield, VA
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software... design and performance requirements Design and code new software or modify existing software to add new features Integrate...

Company: Lockheed Martin
Location: Merrifield, VA
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software... design and performance requirements Design and code new software or modify existing software to add new features Integrate...

Company: Lockheed Martin
Location: Dunn Loring, VA
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software... design and performance requirements Design and code new software or modify existing software to add new features Integrate...

Company: Lockheed Martin
Location: Vienna, VA
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software... design and performance requirements Design and code new software or modify existing software to add new features Integrate...

Company: Lockheed Martin
Location: Merrifield, VA
Posted Date: 06 Mar 2026

Senior Software Engineer Staff - Clearance Required

of Lockheed Martin to keep the threats at bay. THE WORK In this role you will: Analyze user requirements to derive software... design and performance requirements Design and code new software or modify existing software to add new features Integrate...

Company: Lockheed Martin
Location: Oakton, VA
Posted Date: 06 Mar 2026

AI/ML Engineer with RE/VR proficiency and a TS or higher clearance (Mid - Sr Level)

learning (AI/ML) engineering while maintaining strong proficiency in software development, reverse engineering... through the application of AI. Regardless of whether you apply for a software development, reverse engineering...

Location: Vienna, VA
Posted Date: 15 Feb 2026

Vulnerability Researcher: Senior Levels (Applicants must already hold a TS clearance or higher) - FUTURE NEED

, VA Description: The candidate will be working independently as a Vulnerability Researcher to identify flaws in software. The candidate... a US government security clearance at the TS Level or higher at time of application Must hold a Bachelor's degree or higher...

Location: Vienna, VA
Posted Date: 08 Mar 2026

Vulnerability Researcher: Mid-Level (Applicants must already hold a TS clearance or higher)

to identify flaws in software. The candidate must be familiar with the latest techniques in vulnerability research and demonstrate...: MUST be a US citizen Must hold a US government security clearance at the TS Level or higher at time of application Must hold a 4-year...

Location: Vienna, VA
Posted Date: 06 Feb 2026

Vulnerability Researcher: Mid-Level (Applicants must already hold a TS clearance or higher)

to identify flaws in software. The candidate must be familiar with the latest techniques in vulnerability research and demonstrate...: MUST be a US citizen Must hold a US government security clearance at the TS Level or higher at time of application Must hold a Bachelor...

Location: Vienna, VA
Posted Date: 16 Jan 2026

Mobile Developer: All Levels (Requires TS Level Security Clearance at time of Application)

to a software developer or reverse engineer position, if your application is approved, we will test you on both skills as part... sensors and backend servers. Provide support in the form of mobile development, scripting, debugging, and value-added software...

Location: Vienna, VA
Posted Date: 03 Jan 2026

Senior Software Integration Engineer

Zachary Piper Solutions is seeking a Senior Software Integration Engineer to join a team of engineers supporting the... systems, real-time operating systems (RTOS), and software-hardware integration · Active Secret or Top Secret clearance...

Posted Date: 08 Mar 2026
Salary: $120000 - 160000 per year

Principal Software Engineer, Enablement

Description Principal Software Engineer — Enablement This is not a maintenance role. This is a reinvention role.... We are looking for a Principal Software Engineer who doesn’t just build systems—but reshapes how they are conceived, delivered, and trusted...

Company: Leidos
Location: Vienna, VA
Posted Date: 03 Mar 2026

Principal Software Engineer, Enablement

Description Principal Software Engineer — Enablement This is not a maintenance role. This is a reinvention role.... We are looking for a Principal Software Engineer who doesn’t just build systems—but reshapes how they are conceived, delivered, and trusted...

Company: Leidos
Location: Merrifield, VA
Posted Date: 03 Mar 2026

Software Engineer - TS/SCI Required

Description The Analysis Solutions Business Area at Leidos has an opening for a Software Engineer to support..., and develop software tools that efficiently preprocess, modify, aggregate, load, index, and archive large data collections...

Company: Leidos
Location: Merrifield, VA
Posted Date: 03 Mar 2026
Salary: $107900 - 195050 per year

Software Engineer - TS/SCI Required

Description The Analysis Solutions Business Area at Leidos has an opening for a Software Engineer to support..., and develop software tools that efficiently preprocess, modify, aggregate, load, index, and archive large data collections...

Company: Leidos
Location: Vienna, VA
Posted Date: 03 Mar 2026
Salary: $107900 - 195050 per year

Mid-Level Software Development Engineer - DevOps

Description We have an IMMEDIATE NEED for a Mid-Level Software Development Engineer to provide Agile DevOps support... to mission critical systems. As a Software Development Engineer on this program, you will have the opportunity to build...

Company: Leidos
Location: Merrifield, VA
Posted Date: 03 Mar 2026
Salary: $87100 - 157450 per year

Software Engineer - TS/SCI Required

Description The Analysis Solutions Business Area at Leidos has an opening for a Software Engineer to support..., and develop software tools that efficiently preprocess, modify, aggregate, load, index, and archive large data collections...

Company: Leidos
Location: Dunn Loring, VA
Posted Date: 03 Mar 2026
Salary: $107900 - 195050 per year