• Data Engineer

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Job Title: Data Engineer Location: Sterling, VA **Clearance: TS / SCI Poly** **This position is CONTINGENT upon contract award** The ... data; refine server hardware and software configurations + Manage, monitor and administer database system performance/schedule activities; oversee daily performance;… more
    Nightwing (09/26/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …years of experience in lieu of degree + **Must possess an active and in-scope TS / SCI With Poly to be considered** + Active/current basic CCNA certification + ... configure, and troubleshoot network appliances (routers, switches, and firewalls) + Monitor entire network infrastructure (LAN & WAN) and provide regular reporting… more
    Leidos (09/13/25)
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  • Intermediate PSOC Administrator

    Chenega Corporation (Springfield, VA)
    …II: CCNA- Security ; GICSP; GSEC; Security + CE (within 6 months) + TS / SCI Clearance **Knowledge, Skills, and Abilities:** + Ability to work weekends as ... and operational infrastructure located in Springfield, VA. **Responsibilities** + Actively monitor the status of assigned and supported operational systems and… more
    Chenega Corporation (10/01/25)
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  • Firewall Administrator

    Chenega Corporation (Arlington, VA)
    …GED equivalent + 3+ years of relevant experience + DOD 8140 IAT II + TS / SCI **Knowledge, Skills, and Abilities:** + Knowledge of Palo Alto Networks firewall ... collaborates with cross-functional teams to deploy firewall services, manage security configurations, and support operational excellence in enterprise environments… more
    Chenega Corporation (10/03/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …**Senior Principal Cyber Systems Engineer Basic Qualifications:** + Must have an active ** TS / SCI with Polygraph** to be considered, and ability to maintain ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (10/02/25)
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  • Graph Database Modeler, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    … Security Clearance: US Citizen with the ability to obtain and maintain a TS / SCI with CI Poly . Graph Database Expertise: Deep understanding of graph database ... for a Graph Database Modeler within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • GEOINT Operations Support Systems Engineer

    KBR (Chantilly, VA)
    …+ Working Hours: Standard 40 hours per week. Qualifications: Required: + Clearance: TS / SCI with Polygraph + Education: Bachelor's in Engineering or related ... Support Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (09/27/25)
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  • Systems Engineering Support Specialist - Mid

    KBR (Herndon, VA)
    …locations and facilitating the closure of related actions Required Qualifications: + An active TS / SCI with Poly is required to be considered for this position. + ... Support Specialist - Mid Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (09/20/25)
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  • Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …identifying potential solutions, and assessing/analyzing alternatives Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in Engineering ... SIGINT Chief Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (09/16/25)
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  • Environmental Engineer

    KBR (Mclean, VA)
    …activities involved within the assigned projects. Qualifications Required: + Clearance Requirement: TS / SCI with willingness to sit for a poly upon request ... Title: Environmental Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (09/13/25)
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