• Lab Manager III

    ARSIEM (Arlington, VA)
    …monitoring. Minimum Qualifications + BS Computer Science, Computer Engineering, Computer Information Systems , Computer Systems Engineering, or related ... + Assess network topology and device configurations, identify critical security vulnerabilities, and recommend security best practices....Secret clearance and be able to obtain a TS /SCI clearance. Must be able to obtain DHS Suitability.… more
    ARSIEM (11/12/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …and deliverables for customers. Who you are + Candidates must possess an active TS /SCI DoW security clearance issued by the US government. A counterintelligence ... practices and serves as a national resource in software engineering, computer security , and process improvement. The SEI works closely with defense and government… more
    Carnegie Mellon University (11/06/25)
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  • Network Engineer- Decentralized Services…

    Red Gate Group (Arlington, VA)
    …Minimum of 8 years of relevant experience in network development, network security , cybersecurity, and/or enterprise systems + First-hand experience with ... enterprise network security , VPNs, Cross-Domain Solutions (CDS), Multi-Level Security (MLS) systems , and encryption/COMSEC devices + Experience with… more
    Red Gate Group (11/22/25)
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  • Senior RF Communications Engineer

    KBR (Chantilly, VA)
    …a profound impact on the country's most critical role - protecting our national security . We are seeking a Senior Communications Systems Engineer to provide ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (11/01/25)
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  • Cyber Engineer

    Sciolex Corporation (Chantilly, VA)
    …Government project leads with the planning, organizing and management of cyber security implementation on systems related to satellite ground processing ... and processes Qualifications & Physical Requirements + Must be a US Citizen withactive TS /SCI security clearance with CI polygraph + Bachelors and five (5) years… more
    Sciolex Corporation (01/07/26)
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  • Senior ServiceNow Developer Public Trust TR

    ICF (Reston, VA)
    …support a federal project. Our Data Modernization Division is an information technology and management consulting department that offers integrated, strategic ... Services (ADSS) team supports Treasury Enterprise Application (EA) platform systems that are critical to the success of the...to provide timely resolution to incidents and problems. + ** Security and Compliance:** Adhere to security best… more
    ICF (01/03/26)
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  • Telecommunications Engineer Leader 1

    M. C. Dean (Vienna, VA)
    …(Networking, AV, Security , MEP, Architecture) to ensure seamless integration of systems . + Mentor and develop junior engineers and technical staff, fostering a ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (11/26/25)
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  • Site Reliability Developer 3

    Oracle (Reston, VA)
    …automation, resilience, and continuous improvement. **Responsibilities** Mandatory Qualifications: + Security Clearance: + US Government TS /SCI with Polygraph. ... understanding of replication, failover, backups. + Familiarity with other distributed storage systems like Ceph or MinIO. Additional Information : + The position… more
    Oracle (12/12/25)
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  • Technical Ship Rider SkillBridge Intern

    V2X (Virginia Beach, VA)
    …Experience: + Minimum 6 years of direct experience in IT + Other Requirements: + Active Secret Security Clearance, TS / SCI Eligible + US Citizenship status ... + Minimum Qualifications + Education: + Bachelor's Degree in Computer Science, Information Systems or a relevant technical discipline + Allowable Substitution:… more
    V2X (01/06/26)
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  • Space Acquisition PEM Support Analyst

    Sigmatech, Inc. (Arlington, VA)
    …of duties listed above. Required Experience: Required Qualifications + Must have an active TS security clearance with SCI eligibility. + Bachelor's Degree and at ... systems , links, international capabilities, threats, cyber operations and security . The candidate should be comfortable providing expertise in supporting the… more
    Sigmatech, Inc. (12/12/25)
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