• Principal System Architect

    ManTech (Chantilly, VA)
    …and networking systems + Ability to diagnose and resolve complex technical issues + Knowledge of system administration and infrastructure management + ... The system architect engineer implements, and manages complex IT systems , infrastructure, and teams according to best practices, ensuring they meet business… more
    ManTech (05/24/25)
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  • System Safety Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    … System Explosives Safety Review Board ( WSESRB ) , or Sof tware Systems Safety Technical Review Panel ( SSSTRP ) + Experience with digital engineering, ... System Safety Engineer The Opportunity: Are you looking...Principal for Safety ( PFS ) , or Certified Systems Engineering Professional ( CSEP ) Certification … more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    … availability. + Troubleshoots and resolves systems problems to ensure system availability. + Provides expert technical support with the entire VMWare ... get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in support… more
    Saliense Consulting (07/07/25)
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  • Submarine Exterior Communications System…

    Amentum (Newport News, VA)
    …Electronics Technician with Common Submarine Radio Room (CSRR) and Closed-network Certification and Key Management System (CKMS) experience looking to ... with DoD and Navy Maintenance Procedures; assist in the installation, testing, and certification of the ECS systems of Virginia class submarines; and provide… more
    Amentum (06/17/25)
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  • Airway Transportation Systems Specialist…

    Federal Aviation Administration (Arlington, VA)
    …Contacts are to provide technical guidance and direction for multiple systems , advice for interpretations of orders, certification examiner, or serves as ... the FAA is responsible. Incumbent is recognized as the technical expert on legacy and newly developed systems...or to develop new solutions. Focuses on overall NAS systems performance and causes of system degradation.… more
    Federal Aviation Administration (07/11/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    …members + Current Security+ certification is required + Proven experience leading technical teams and managing full system lifecycle processes + SAFe Agilist ... Systems Administrator III Lead Job Category: Information Technology...supporting naval ship and submarine maintenance operations + Oversee system administration for diverse technologies serving over 45,000 users… more
    CACI International (07/09/25)
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  • System Administrator 1

    M. C. Dean (Arlington, VA)
    …physical security system performance and recommend improvements. + Resolve complex system issues for physical security systems and networks. + Triage ... desk support and Tier 2 escalation. + Communicate with customers, manufacturers, vendors, and technical specialists. + Train system users and other system … more
    M. C. Dean (07/15/25)
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  • Full Stack Developer, Technical Lead

    Leidos (Ashburn, VA)
    …Security Sector within Leidos is seeking a Lead, Full Stack Software Developer, technical team lead with strong systems , software, cloud, and Agile experience ... development principles while delivering solutions on-time and on-budget + Performs technical planning, system integration, verification and validation, cost and… more
    Leidos (06/20/25)
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  • Cloud Operations Engineer

    CACI International (Hampton, VA)
    …Enterprise Linux. + DoD 8570 Information Assurance Management (IAM) or Information Assurance Technical (IAT) Level II Certification (or higher level) required. + ... install, configure, monitor, and maintain applications, platform services, and/or operating systems (Windows and/or Linux) on both public and private virtual machine… more
    CACI International (07/09/25)
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  • Cyber Technical Analyst

    Acclaim Technical Services (Chantilly, VA)
    …strict program control processes to ensure mitigation of risks and supports obtaining certification and accreditation of systems . + Assists in the implementation ... Acclaim Technical Services, founded in 2000, is a leading...processes to ensure mitigation of risks and supports obtaining certification and accreditation of systems . + Assists… more
    Acclaim Technical Services (07/06/25)
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