• Senior Systems Engineer

    ManTech (Chantilly, VA)
    …common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory services, and ... automation technologies. + Identifying and mitigating security vulnerabilities, testing and documenting security -relevant changes, and communicating with vendors… more
    ManTech (09/30/25)
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  • Cybersecurity Analyst

    Trace Systems Inc (Portsmouth, VA)
    …as defined by Public Laws, National, DoD, and DON guidance [e.g., Federal Information Security Management Act (FISMA), DoDD 8100.02, DODI 8500.01, DoDI 8520, ... and identify trends and processes potentially dangerous to network security . + Verify Information Assurance (IA) and...Bachelor's degree in an IT related discipline or Level II Certification ( Security + or better) and a… more
    Trace Systems Inc (08/29/25)
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  • Database Team Lead

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Serve as the senior lead for all database administration and engineering activities in support of customer applications. + Architect, ... across development, testing, and production environments. + Develop and enforce security standards for databases to ensure compliance with ALTESS and Army… more
    TekSynap (07/26/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and accounts. ... considered. + Eight or more years of relevant technical experience required. + Current Security + or other IAT II /III level certification. + Full time on-site… more
    Criterion Systems (09/17/25)
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  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …remain on the client site during Program core hours of 0900-1500. _Desired:_ + Current Security + or DOD 8570 IAT Level II Certification + AWS or Azure ... Infrastructure Engineer/Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee… more
    CACI International (09/26/25)
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  • Cisco Identity Services Engineer Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …client provisioning. + Configure and implement TACACS+ policies for network device administration . + Manage firewall and network security systems by establishing ... identify endpoints, and enable the creation and enforcement of security and access policies for endpoint devices connected to...Additional Requirements: + Must currently hold a DoD 8570 Information Assurance Technical Level II certification +… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    …resolve issues involving end-user systems, servers, storage, network connectivity, and security controls. Conduct system administration tasks and maintain ... Qualifications: Active TS/SCI with Polygraph is mandatory. Current DoD 8570 IAT Level II Certification (eg, Security +) required. Associate's Degree in a related… more
    CACI International (09/30/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …for enhanced security + Desired Certifications: DoD 8140.01 IAT Level II , Network+, CCNA Clearance Requirement : Must have an active Secret clearance and ... and policies. + Assess network topology and device configurations, identify critical security vulnerabilities, and recommend security best practices. + Provide… more
    ARSIEM (08/28/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …and policies. - Assess network topology and device configurations, identify critical security vulnerabilities, and recommend security best practices. - Provide ... and accessibility, establish and maintain backup protocols, and ensure system security . - Diagnose and resolve complex enterprise storage issues across local… more
    Nightwing (08/28/25)
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  • Frontline Account Manager

    CACI International (Chantilly, VA)
    …and resolve issues involving end-user systems, servers, storage, network connectivity, and security controls. + Conduct system administration tasks and maintain ... Frontline Account Manager Job Category: Information Technology Time Type: Full time Minimum Clearance...Polygraph is mandatory. + Current DoD 8570 IAT Level II Certification (eg, Security +) required. + Associate's… more
    CACI International (08/20/25)
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