• Sr Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …in shaping the direction and success of the mission. **Basic Qualifications:** + An active TS / SCI with poly is required for consideration for this position. ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/07/25)
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  • AWS Admin/Full Stack Developer

    Leidos (Chantilly, VA)
    …**Required Skills & Experience:** + Candidate must be a US Citizen and have an active TS / SCI with Poly . + Bachelor's degree in Computer Science or related ... effectively with key customers and users. The Admin/Developer should have strong systems , software, cloud, and Agile experience to support a program developing a… more
    Leidos (09/26/25)
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  • SIGINT SE

    Stratos Solutions (Chantilly, VA)
    …BS/BA or 8 to 10 years with MS/MA or 5 to 7 years with PhD. + Clearance required: TS / SCI but must be able to obtain a Poly . + More than 6 years' experience ... Candidate should be a SIGINT Systems Engineer, who is capable of guiding new...+ Coordinate CONOPS of SIGINT mission planning and scheduling systems . + Develop architecture products. + Write and translate… more
    Stratos Solutions (09/19/25)
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  • Program Support Specialist 1

    M. C. Dean (Chantilly, VA)
    …requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Poly is REQUIRED** **Education/Experience:** + High ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/27/25)
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  • Technical Lead

    KBR (Chantilly, VA)
    …+ Enterprise Architecture Certification (eg TOGAF) + Experience as a technical writer Clearance: TS / SCI w poly required Belong, Connect and Grow at KBRAt ... executing and managing end-use requirements gathering and curation activities for Information Technology (IT) systems and services + Excellent communication… more
    KBR (08/08/25)
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  • Junior Outreach and Training Support Specialist

    KBR (Chantilly, VA)
    …provide precise meeting minutes, and update Engagement confluence pages Required Qualifications: + Active TS / SCI with Poly Required + STEM Degree required + ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (08/08/25)
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  • SIGINT Ground SPO Mission Processing/Acquisition…

    KBR (Chantilly, VA)
    …Understanding of software Risk Mitigation processes. Security Clearance Requirements: Active TS / SCI required. Willing to undergo CI Poly . Belong, Connect and ... community and customer domain, along with a strong focus on core systems engineering processes in support of end-to-end mission processing and related services… more
    KBR (07/29/25)
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  • Spacecraft Signals Analyst

    KBR (Chantilly, VA)
    …Basic Compensation: $128,300 - $192,400 USD annually Qualifications: Required Qualifications: + Active/Current TS / SCI with Poly + Bachelors of Science degree ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (07/25/25)
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  • CNO Analyst / Programmer 1

    Lockheed Martin (Hanover, MD)
    …Able to design, write, and execute software test plans **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** **Expression ... security clearance with a polygraph * Bachelor's degree in computer science, information systems , or network engineering from an accredited college\. OR 4 years… more
    Lockheed Martin (10/10/25)
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  • Software Cyber Engineer - SWE 2

    Lockheed Martin (Hanover, MD)
    …RHCE: Red Hat Certified Engineer, CEH: Certified Ethical Hacker **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** ... security clearance with a polygraph * Bachelor's degree in computer science, information systems , or network engineering from an accredited college\. OR 4 years… more
    Lockheed Martin (10/03/25)
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