• Cybersecurity & Defensive Cyber Analyst-Full…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …Analyst (461) + Defense Cyber Analyst (511) + Cyber Defense Incident Responder (531) + Software Developer (621) + Secure Software Assessor (622) + Security ... + Minimum of 3 years of specialized experience in systems security analysis, cyber defense, incident response, software...Analyst + (531) Cyber Defense Incident Responder + (621) Software Developer + (622) Secure Software more
    National Reconnaissance Office (NRO) (12/31/25)
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  • DevOps Team Lead (ServiceNow)

    Tau Six (Chantilly, VA)
    …design, scripting (eg, JavaScript, Glide API), and custom application development. + Active Top Secret /SCI ( TS /SCI) US Government clearance. Preferred Skills ... experience, demonstrated success in leading teams, and an active Top Secret /SCI US Government clearance. CLEARANCE REQUIRED:...+ Minimum of 5 years of experience as a Software Developer , with demonstrated leadership experience. +… more
    Tau Six (11/30/25)
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  • Software Engineer (Data Analytics Focus)…

    BigBear.ai (Columbia, MD)
    …this mission-essential platform. You will also contribute to the MI team as a software engineer and analytic developer where you will design, develop, and ... experience, or 4 years of additional experience in place of a BS + Clearance: TS /SCI w/ Poly + Production-grade software development experience in Java and… more
    BigBear.ai (12/11/25)
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  • Sr. System Development Engineer, AWS Cross…

    Amazon (Herndon, VA)
    …raise our already high operational excellence bar. - Operate, automate, and troubleshoot complex systems in partnership with software developer peers. - Be ... systems on a massive scale and to gain top -notch experience in cloud computing. You'll be surrounded by...(design patterns, reliability and scaling) of new and existing systems to include software development, operations, automation,… more
    Amazon (10/15/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    …difference in National** **Security!** We have an immediate need for a Sr. Java Developer with strong systems , software , cloud, database, and Agile ... performance tuning, administering and troubleshooting DynamoDB. + Developing and directing software system validation and testing methods using Junit and… more
    Leidos (10/31/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …utilization of electronic data processing systems for product and commercial software . + Determine computer user needs: analyze system capabilities to ... Qualifications (must have/required to be considered):** + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [… more
    Northrop Grumman (12/25/25)
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  • Machine Learning Engineer

    CACI International (Chantilly, VA)
    …Required: None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Software Developer with AI experience to join our dynamic team. This role will ... Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/12/25)
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  • Release Train Engineer

    Amentum (Springfield, VA)
    …in a clear and direct manner + Ability to lead and direct the software developer teams through program increment and program iteration planning + Ability ... solve unique problems as well as updating and optimizing legacy features. Each developer can design and implement noticeable and impactful changes to the system more
    Amentum (11/26/25)
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  • Developer ETL IV

    Noblis (Chantilly, VA)
    …years of experience OR High School/Diploma with 16 years of experience, + **Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented ... Responsibilities As an ETL Developer SME, you will be responsible for developing,...drive best practices + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +… more
    Noblis (11/19/25)
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  • Embedded System Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …customers on distilling larger tasks into meaningful milestones Labor Category Requirements - Software Developer 3 + Minimum eight (8) years of experience ... work with. ARSIEM is currently looking for an Embedded System Researcher 3 . The position will support one...complex problems through to completion. + Focus on embedded systems with ARM, PPC, MIPS, or other embedded assembly… more
    ARSIEM (11/07/25)
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