• F5 Security Engineer

    ENS Solutions (Washington, DC)
    …success and building positive relationships + Plan, Design, Develop, Implement and Operate F5 products such as LTM, ASM, BIG-IQ and APM + Manage the configuration ... on multiple physical and virtual F5 across multiple data centers + Develop scripts and...to automate configuration of a large number of network security devices distributed across multiple data centers + Propose… more
    ENS Solutions (07/22/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    …+ Develop and maintain network architecture diagrams. **Qualifications:** + Security Clearance: active TS/SCI + Experience with F5 (APM, AFM, SSLO, etc.) + ... F5 Network Engineer Job Category: Information...and industry best practices + Follows all Customer network security processes and procedures, and ensures compliance with all… more
    CACI International (08/11/25)
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  • G2 Infrastructure Engineer | Active

    General Dynamics Information Technology (Fairfax, VA)
    …Projects, SPO Migration, JBAB and Saratoga Re-Alignment) **WHAT YOU'LL NEED:** + ** Security Clearance Level:** Active Top Secret clearance. {A Secret clearance ... Infrastructure and Operations **Skills:** Infrastructure Engineering,System Administration,Systems Engineering **Certifications:** Security + CE - CompTIA - CompTIA **Experience:** 10 +… more
    General Dynamics Information Technology (10/10/25)
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  • Network Engineer -US Citizens Only-…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret/SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - * ... The Contractor Team shall provide system documentation to system security managers to support A&A efforts. * The Contractor...Cisco ACI and VMware NSX-T. 3. Demonstrated experience with load balancing technologies, such as F5 BIG-IP and Citrix… more
    The Metamorphosis Group (09/03/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    …CCNP (comparable vender certification accepted upon review) with CCIE preferred. + Require active DoD IAT Level II (ie Security +) certification or equivalent ... **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large,… more
    Leidos (10/11/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …US Citizenship Required Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance ... Systems Engineer EOE Statement We are an equal employment...systems modeling, simulation, and analysis Performs continual maintenance of security , including backup and redundancy strategies Prepares and maintains… more
    William C Brown Inc (08/27/25)
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  • Director Information Security

    Lumen (Washington, DC)
    …complex networks. **The Main Responsibilities** We are seeking a Principal Information Security Engineer Director, Information Security to support high-value ... lessons learned. Who You Are You are a hands-on engineer who thrives in complex, mission-critical environments. You communicate...must meet eligibility requirements and either currently possess an active security clearance or be clearable to… more
    Lumen (09/03/25)
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