• ManTech (Annapolis Junction, MD)
    …the CI/CD (Continuous Integration/Continuous Delivery) pipeline.Networking skills.Clearance Requirements: Top Secret /SCIPhysical Requirements:The person in this ... MANTECH seeks a motivated, career and customer-oriented Senior Capability Developer to join our team in...to ensure the quality, security, and performance of developed software .Reverse engineer complex hardware and software more
    Talent (10/10/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    …a Koniag Government Services company, is seeking a Senior Software Engineer with a Top - Secret security clearance with SCI eligibility to support ... and self-motivated individual to perform the duties of a Senior Software Engineer to support...support of IT infrastructure. This position requires an Active Top Secret with SCI eligibility clearance, supporting… more
    Koniag Government Services (07/18/25)
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  • Senior Software Engineer

    Microsoft Corporation (Reston, VA)
    …scale services and working with some of Microsoft's most critical customers? We're looking for a Senior Software Engineer with the right mix of software ... application architecture, system design, and end-to-end implementation. As a ** Senior Software Engineer ** , you...specialized security screenings: + Candidates must have an **active** TS and be willing to upgrade to TS more
    Microsoft Corporation (10/08/25)
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  • Senior Software Engineer

    Koniag Government Services (Washington, DC)
    …a Koniag Government Services company, is seeking a Senior Software Engineer with a Top - Secret security clearance with SCI eligibility to support ... and self-motivated individual to perform the duties of a Senior Software Engineer to support...investigative and intelligence workforce. This position requires an Active Top Secret with SCI eligibility clearance, supporting… more
    Koniag Government Services (08/04/25)
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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...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing… more
    TheIncLab (09/26/25)
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  • Senior Software Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    software solutions for our clients. We are currently seeking a talented and experienced Senior Software Engineer to join our team. As a Senior ... clients. If you are a self-motivated, creative, and detail-oriented software engineer who is passionate about developing...assigned. Minimum Qualifications + Security Clearance - A current Top Secret US Government Security Clearance is… more
    Huntington Ingalls Industries (08/01/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer KBR is seeking a Senior Software Engineer to join our team. The candidate will leverage their extensive ... software engineering experience and skillsets to provide Systems Engineering...Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with CI Polygraph + Bachelor's degree in computer… more
    KBR (09/02/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior Software Engineer to join...Perform other duties as assigned Minimum Qualifications: + Active TS //SCI with Polygraph + Bachelor's degree in computer science,… more
    KBR (07/22/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret ** Senior Software Engineer ** **- Simulation & Training ... Collins Aerospace is on the lookout for a talented Senior Software Engineer to join...relevant experience + Active and transferable US government issued Top Secret Security Clearance or higher is… more
    RTX Corporation (09/05/25)
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  • Senior Software Engineer

    CACI International (Hanover, MD)
    Senior Software Engineer (AdmitIT Team) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... network and system monitoring, configuration control and release management. **Responsibilities:** The Software Engineer will work with a team of other principal… more
    CACI International (09/18/25)
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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, ... and architecture. + Active or the ability to obtain Top Secret security clearance. **Preferred qualifications:** +...users, the sooner it impacts their lives. As a Software Engineer , Tools and Infrastructure, you will… more
    Google (10/01/25)
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  • Senior Software Engineer

    CACI International (Annapolis Junction, MD)
    Senior Software Engineer - Next Generation Products Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... system engineers to develop solutions + Write and review software documentation **Qualifications:** **Required:** + Active TS /SCI...with polygraph + 15+ years of experience as a Software Engineer on similar projects + Bachelor's… more
    CACI International (09/18/25)
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  • Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. We are seeking a CNE ... analyst background who can also code in Python. The Software Engineer develops, maintains, and enhances complex...in Python Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Twenty (20) years experience… more
    Belay Technologies (10/04/25)
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  • Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. The Software ... Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    Belay Technologies (09/27/25)
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  • Senior Software Engineer

    CACI International (Laurel, MD)
    Senior Software Engineer -...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel ... * **The Opportunity:** Join our dynamic team as a Software Engineer where you will play a...our Linthicum Heights, MD locations._ **Qualifications** **Required:** + Active TS /SCI w/ Polygraph + Experience with Python + Experience… more
    CACI International (10/03/25)
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  • Senior Software Engineer

    CACI International (College Park, MD)
    Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... * **The Opportunity** Join our dynamic team as a Senior Software Engineer and play...storage and compute platforms, etc.). + **Security Clearance:** Active TS /SCI with Polygraph. + **Python Expertise:** At least 2… more
    CACI International (09/24/25)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... amazingly talented people Job Description: GliaCell is seeking a Senior Software Engineer on one...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (08/03/25)
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  • JAVA Senior Software Engineer

    ICF (Reston, VA)
    …working together on the right solutions for the customer. We are looking for a seasoned Senior Software Engineer who will be a key driver to make this ... an integrated solution. **The Work** We are seeking a Senior Software Engineer to join...needed reasonable accommodations. Read more about workplace discrimination righ ts or our benefit offerings which are included in… more
    ICF (09/04/25)
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  • Senior Software Engineer

    Nightwing (Annapolis Junction, MD)
    …customers in the intelligence community, defense, civil, and commercial markets. Job Summary Senior Software Engineer 's (SWE3) develop, maintain, and enhance ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (09/22/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer (Tester) to join our intel team. The candidate will ... collection and analysis, and report status and results. They will support software quality assessment through testing, automation of test procedures, development of… more
    Belay Technologies (09/17/25)
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