• Senior Communications Engineer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active TS / SCI with current Polygraph + Bachelor's degree in Physics, Electrical ... Communications Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (06/03/25)
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  • Sr. Technical Program Manager, Special Networks,…

    Amazon (Arlington, VA)
    …a US citizen and must currently possess and maintain an active (within the past 2 years) TS / SCI security clearance. A day in the life In this role you will: ... integrate new networking features into existing operational systems; perform demonstrations; monitor and validate deployed network features, security and cyber… more
    Amazon (07/25/25)
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  • Oracle Cloud Engineer

    ManTech (Herndon, VA)
    …(DBA) and SQL performance tuning. **Clearance Requirements:** + Must have active TS / SCI with Full Scope Polygraph **Physical Requirements:** + Must be ... and database teams to optimize Oracle cloud environments, ensure security and scalability, and support mission-critical applications. **Responsibilities include but… more
    ManTech (06/18/25)
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  • Senior Cyber Incident Detection and Response…

    ManTech (Herndon, VA)
    …Systems Security Professional (CISSP), Certified Incident Handler (GCIH), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH) + ... + Perform the role of Incident Coordinator for IT Security events requiring focused response, containment, investigation, and remediation....clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and… more
    ManTech (06/03/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS / SCI Poly **This position is CONTINGENT upon contract award** The ... SysA demonstrates strong Linux/Windows administration experience, including package management, security hardening, kickstart, and virtualization Daily tasks include, but… more
    Nightwing (06/27/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Job Title: Storage Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This position is CONTINGENT upon contract award** The ... FAS, etc.), including provisioning storage, snapshots, and replication + Monitor and analyze storage performance, identify bottlenecks, and implement improvements… more
    Nightwing (06/27/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (07/22/25)
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  • Network Engineer

    SAIC (Chantilly, VA)
    …Architect - Professional. **Clearance:** + Must be a US Citizen with an active TS / SCI security clearance with polygraph. REQNUMBER: 2506827 SAIC is a ... to: + Network Connectivity. + Traffic Flow. + Redundancy (Failover). + Network Security . + Equipment Maintenance of current sites and future coop sites. + Increase… more
    SAIC (06/19/25)
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  • Lab Manager 3

    ARSIEM (Arlington, VA)
    …: Must have an active Secret clearance and be able to obtain a TS / SCI clearance. Must be able to obtain DHS Suitability. Candidate Referral : Do you ... environment. + Assesses network topology and device configurations, identifying critical security concerns and providing security best practice recommendations.… more
    ARSIEM (07/10/25)
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  • Lab Manager 2

    ARSIEM (Arlington, VA)
    …: Must have an active Secret clearance and be able to obtain a TS / SCI clearance. Must be able to obtain DHS Suitability. Candidate Referral : Do you ... environment + Assesses network topology and device configurations, identifying critical security concerns and providing security best practice recommendations +… more
    ARSIEM (07/10/25)
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