• Senior Software Engineer

    General Dynamics Information Technology (Oakton, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Software...onsite. Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT.… more
    General Dynamics Information Technology (09/13/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Software Engineer ** **- Training System Software (Onsite)** ... We are currently searching for a Sr. Software Engineer to join our team in Sterling VA. Employing some of the most talented dedicated people on the planet is not… more
    RTX Corporation (09/16/25)
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  • Senior Mechanical Engineer (Top…

    Johnson, Mirmiran, and Thompson Inc. (Quantico, VA)
    …News-Record's list of the Top 500 Design Firms. Position summary: JMT is seeking a Top Secret Cleared Senior Mechanical Engineer in the Quantico, VA area for ... Experience preparing mechanical load calculations. + Experience with computer-assisted design software such as Revit, and Sketch Up Nonessential Functions and… more
    Johnson, Mirmiran, and Thompson Inc. (11/04/25)
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  • Senior Site Reliability Engineer

    Microsoft Corporation (Reston, VA)
    …no further than the Microsoft Defender engineering team. We are looking for a Senior Site Reliability Engineer who will be building and delivering cloud ... Technology, or related field AND 2+ years technical experience in software engineering, network engineering, or systems administration OR Bachelor's Degree in… more
    Microsoft Corporation (09/05/25)
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  • Senior Mechanical Engineer - Top…

    Jacobs (Chantilly, VA)
    …high voltage power, mechanical systems, fire protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (10/10/25)
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  • Principal/Sr. Principal Systems Engineer

    Northrop Grumman (Dulles, VA)
    …making history. Northrop Grumman Space Systems Sector seeks a qualified Principal or Senior Principal Systems Engineer for the role of Ground Segment Systems ... Engineer for a Ground/Mission Software program. This role requires on-site, in-person support in...or related area and 3 years of experience. + ** Senior Principal Engineer Level (T4)** - BS… more
    Northrop Grumman (10/17/25)
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  • Associate AI/ML Engineer | Active…

    General Dynamics Information Technology (Fairfax, VA)
    …**Associate AI/ML Engineer ** must have: + **Security Clearance Level:** Active Secret clearance required. + **Required Experience:** Up to 1 year of preferred ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Data Science and Data… more
    General Dynamics Information Technology (11/04/25)
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  • Civil Engineer - Top Secret

    Leidos (Reston, VA)
    **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass ... characterization process to produce accurate intelligence estimates + Brief senior officials regarding capability, trends and analysis **Clearance Requirement:** +… more
    Leidos (10/09/25)
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  • Senior Software Engineer

    TheIncLab (Mclean, VA)
    …networks, cloud infrastructures, and unmanned autonomous systems for defense applications. Your Assignment: Senior Software Engineer As a Senior ... The Mission Starts Here At TheIncLab, we engineer and deliver advanced systems that revolutionize how...teams achieve success. As a key member of our software engineering team, you will collaborate closely with system… more
    TheIncLab (09/26/25)
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  • Site Reliability Engineer - CTJ - Top…

    Microsoft Corporation (Reston, VA)
    …and observability, and engage in design/code reviews with guidance from senior engineers. + Incident Response & Postmortems: Troubleshoot issues during on-call, ... + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or government security screening… more
    Microsoft Corporation (09/12/25)
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  • Software Engineer , Web Application…

    The Boeing Company (Fairfax, VA)
    …us. **The Boeing Company** is seeking a highly skilled and motivated **_Software Engineer , Web Application Developer (Experienced / Senior )_** to join our team ... a broad range of **experience levels** including Experienced and Senior Level Software Engineers. The ideal candidate...Computer Science or another related field. + Current Top Secret / SCI Clearance + Solid understanding of user… more
    The Boeing Company (11/08/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in the **Reston, VA** location. This is an ... **onsite** position. The ** Senior Software Engineer ** will be...Cloud environments **Clearance Requirements:** + Must have and active/current Secret security clearance. **Physical Requirements:** + Must be able… more
    ManTech (11/09/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... **Principal Software Engineer ** will work with Network and...Cloud environments **Clearance Requirements:** + Must have an active/current Secret security clearance. **Physical Requirements:** + Must be able… more
    ManTech (09/13/25)
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  • Agile Software Engineer

    The Boeing Company (Herndon, VA)
    …Find your future with us. The Boeing Company is currently seeking an **Agile Software Engineer (Experienced or Senior )** to support User Interface (UI) ... are currently hiring for a broad range of experience levels including; Experienced and Senior Level Software Engineers. At The Boeing Company, we innovate and… more
    The Boeing Company (11/08/25)
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  • Senior Software Engineer

    Google (Reston, VA)
    Senior Software Engineer , Google Public Sector, Cloud Infrastructure _corporate_fare_ Google _place_ Reston, VA, USA **Mid** Experience driving progress, ... architecture. + Active, or the ability to obtain, Top Secret security clearance. **Preferred qualifications:** + Master's degree or...users, the sooner it impacts their lives. As a Software Engineer , Tools and Infrastructure, you will… more
    Google (10/22/25)
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  • Senior Software Engineer

    Google (Reston, VA)
    Senior Software Engineer , Full Stack, Public Sector _corporate_fare_ Google _place_ Reston, VA, USA **Mid** Experience driving progress, solving problems, ... equivalent practical experience. + 5 years of experience testing, maintaining, or launching software products, and 1 year of experience with software design and… more
    Google (11/01/25)
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  • Senior Software Engineer

    Microsoft Corporation (Reston, VA)
    …to safeguard and enhance the resiliency of our cloud infrastructure. Come join us as a Senior Software Engineer : Come join us and make an impact as a ... ** Senior Software Engineer ** -help shape...successful candidate must have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI)… more
    Microsoft Corporation (10/30/25)
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  • Agile Software Engineer

    The Boeing Company (Herndon, VA)
    …Find your future with us. The Boeing Company is currently seeking **Agile Software Engineers (Experienced or Senior )** to support our **Advanced Ground ... are currently hiring for a broad range of experience levels including; Experienced and Senior Level Software Engineers. At The Boeing Company, we innovate and… more
    The Boeing Company (11/08/25)
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  • Senior Software Engineer

    Microsoft Corporation (Reston, VA)
    Microsoft has an exciting opportunity for a Senior Software Engineer in the Cloud+AI Silver Team focused on Software Defined Networking (SDN). This team ... in highly secured and regulated industries. The systems and software you build will be required to meet the...successful candidate must have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI)… more
    Microsoft Corporation (11/01/25)
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  • Senior Software Engineer

    Microsoft Corporation (Reston, VA)
    Come get in on the ground floor of PLx! We are seeking a ** Senior Software Engineer ** to join our team! PLx (Protection Level X) is a managed service ... a growth mind-set, deeply passionate about our customers and developing quality software . We invest in career progression and learning opportunities. Join us and… more
    Microsoft Corporation (11/01/25)
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