• Systems Development Manager, AWS Cross Domain…

    Amazon (Jessup, MD)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... engineer systems on a massive scale and gain top -notch experience in cloud computing. You'll be surrounded by...systems - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - Familiarity… more
    Amazon (09/10/25)
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  • Software Engineers

    Artera Technologies (Annapolis Junction, MD)
    …Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS / SCI with Appropriate Agency Polygraph Artera Technologies, LLC specializes ... of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. + Reviews and tests software… more
    Artera Technologies (09/22/25)
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  • AWS Admin/Full Stack Developer

    Leidos (Chantilly, VA)
    …Skills & Experience:** + Candidate must be a US Citizen and have an active TS / SCI with Poly. + Bachelor's degree in Computer Science or related degree with ... 10+ years of experience. + Current AWS certification (Solutions Architect, DevOps Engineer , or equivalent) + Proficiency in configuring and managing core AWS… more
    Leidos (09/26/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ POLYGRAPH clearance is REQUIRED** ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (08/30/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …: Must have an active Secret clearance and be able to obtain a TS / SCI clearance. Must be able to obtain DHS Suitability. Candidate Referral : Do you ... on every client you work with. ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to design, implement, and… more
    ARSIEM (08/28/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    …in on-call support and operational monitoring of critical systems. **Clearance Required:** + TS / SCI w/ Poly **Minimum Education:** + MS in Computer Science or ... mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will have over 10… more
    Amentum (07/28/25)
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  • Data Architect

    SAIC (Washington, DC)
    …collaboration with data owners, mission managers, and stakeholders. **Qualifications** + Active TS / SCI with Polygraph. + CompTIA Security+ and/or Certified Data ... (CDMP). + Previous experience as a Data Architect, Data Engineer , Data Analyst, or related role. + Proficiency in...4 years in lieu of degree. Desired Qualifications: + Database administrator certification (AWS, Microsoft, Oracle, or MongoDB). +… more
    SAIC (09/06/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …: Must have an active Secret clearance and be able to obtain a TS / SCI clearance. Must be able to obtain DHS Suitability. Candidate Referral : Do you ... every client you work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network infrastructure.. This position… more
    ARSIEM (08/28/25)
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  • Software Developer

    KBR (Springfield, VA)
    …and user authentication + Experience with agile development Security Clearance Requirements: Active TS / SCI with Poly Belong, Connect and Grow at KBRAt KBR, we ... support and enable a test and evaluation program's modernization goals. The software engineer will work closely with the scientists and engineers in the image… more
    KBR (09/12/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …for critical systems + Exceptional analytical and problem-solving abilities **Clearance Required:** TS / SCI w/ Poly **Minimum Education:** + MS in Computer ... development experience with expertise in multi-tiered C# .NET applications, information systems, and service-oriented architectures. This leadership role requires… more
    Amentum (07/28/25)
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