• Expert Data Scientist

    ManTech (Chantilly, VA)
    …Certified Data Management Professional (CDMP), and/or Certified Information System Security Professional (CISSP) **Clearance Requirements:** + ... of the Software/ System Development Lifecycle (SDLC) and System Engineering Life Cycle (SELC). + Evaluate security...ingest, and data integrity + 5+ years' experience with system information and event management (SIEM) systems .… more
    ManTech (03/13/25)
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  • Principal Network Engineer

    SAIC (Arlington, VA)
    …Domain Command and Control (JADC2) vision of improved information sharing, layered security , common data and architecture standards, system resiliency, faster ... Air Force in its goal of developing an interoperable system of system in a cloud-based command...security tools and techniques, including firewalls, intrusion detection/prevention systems (IDS/IPS), VPNs, and endpoint security . +… more
    SAIC (04/11/25)
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  • Senior Solution Architect

    Leidos (Chantilly, VA)
    …and system interoperability. + Define standards for API design, security , and documentation. + Evaluate and implement middleware solutions to facilitate ... for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in… more
    Leidos (03/31/25)
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  • Senior Configuration Analyst- Principal

    SAIC (Virginia Beach, VA)
    …overall systems , while documenting and tracking all aspects of system development. You will ensure configuration identification, review and approve design ... change synchronization, and reporting, integrating with other IT management systems . + Implement security -focused configuration management practices to… more
    SAIC (04/20/25)
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  • Chief Architecture Office Technical Lead

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Technical Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...architecture development management for l arge, complex programs or systems of systems + S even (7)… more
    KBR (03/13/25)
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  • Critical Facility Technician 3 - Top Secret…

    M. C. Dean (Manassas, VA)
    …Batteries, STS, ATS, AHU, DX units, Chillers, Evap Washer Systems , CRAC Units, Fuel Systems , ASCO Systems , BMS System , EPMS System , and Fire Alarm ... PQA, etc.). + Understands and has mastered all types of mechanical and electrical systems and how each component within the system operates in conjunction with… more
    M. C. Dean (05/14/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …tests, debugs, and maintains communications systems . + Performs configuration of operating system and security patches for host and distributed systems , ... our team to support the US Army Intelligence and Security Command (INSCOM). **HOW A NETWORK ENGINEER SENIOR WILL...Network (AIN), Intranet and Internet and other data communications systems or a segment of a network system more
    General Dynamics Information Technology (05/13/25)
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  • Cybersecurity Engineer

    Red River (King George, VA)
    …, and networks. + Assist and drive complex ATO RMF packages. + Design and implement system security into complex systems . + Conduct security assessments ... experience building and submitting complex ATO packages. + Designing and implementing system security into complex systems . + Experience with performing … more
    Red River (05/14/25)
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  • A&A Technical Site Lead / Deputy Project Manager

    CACI International (Alexandria, VA)
    …assessments as needed. + Provide expert advice on the development and maintenance of System Security Plans (SSPs) and Plans of Action and Milestones (POA&Ms). + ... to support their security authorization. + Plan and execute security control assessments for various information systems within the organization.… more
    CACI International (05/06/25)
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  • CMMC Certified Professionals - Part Time or Full…

    TestPros (Sterling, VA)
    …Participate in the development, review and de-confliction of customer information system security policy and standards, including writing guidelines, standards, ... Organizations (DFARS 252.204-7012). + NIST SP 800-53 Rev. 5, Security and Privacy Controls for Federal Information Systems...individuals, small and large groups. + Review and develop System Security Plans (SSPs), Plans of Actions… more
    TestPros (04/29/25)
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