• Cybersecurity Engineer III (Perimeter…

    Washington Metropolitan Area Transit Authority (VA)
    …degree **Experience** + Four (4) years of experience as a cybersecurity engineer or Information System Security Engineer /Officer (ISSO/ISSE), having ... Cybersecurity Engineer III (Perimeter Security ) Job ID:...the construction of signatures which can be implemented on cyber defense network tools in response to… more
    Washington Metropolitan Area Transit Authority (09/17/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Network Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Network Engineer (NE) collaboratively works closely with...NE demonstrates knowledge of networking protocols (TCP/IP, OSPF, BGP), network security , and various network more
    Nightwing (09/26/25)
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  • Network Engineer - Mid-Level

    Tyto Athene (Fort Lee, VA)
    **Description** Tyto Athene is searching for a ** Network Engineer - Mid-Level** to support the Defense Commissary Agency (DeCA) in Fort Gregg Adams, VA. ... monitoring. + Lead the design and architecture of the organization's wireless network infrastructure, ensuring high performance, scalability, and security . +… more
    Tyto Athene (07/29/25)
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  • Information Systems Security

    KBR (Arlington, VA)
    …vulnerability analysis, SIEM operations, cyber network defense, cyber operations, malware analysis, information systems security management, or ... Title: Information Systems Security Engineer Belong. Connect. Grow. with...as well as internal business processes and mission functions, network communications, database management, security accreditation, and… more
    KBR (09/13/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …plans, and assist with the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network ... refinement of standard operating procedures (SOPs) and policies. - Assess network topology and device configurations, identify critical security vulnerabilities,… more
    Nightwing (08/28/25)
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  • NCIS Network Engineer | TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Bring your engineering expertise along with a drive for innovation to GDIT. The Senior Network Engineer must have: + ** Security Clearance Level:** Active Top ... Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (09/16/25)
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  • Network Engineer

    Nightwing (Herndon, VA)
    …intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Network Engineer in the Herndon area. The selected candidate will ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission...and orders. Understands how the overarching INFOSEC and COMSEC security requirements for the Customer network add… more
    Nightwing (09/23/25)
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  • Security Engineer

    Leidos (Ashburn, VA)
    …and reports any suspected and confirmed security violations. **Primary Responsibilities:** The Cyber Security Engineer Mid will support the full system ... Engineer will be installing, configuring, monitoring, and troubleshooting network security solutions and related monitoring tools including L2/L3 … more
    Leidos (08/29/25)
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  • Instrumentation and Controls Engineer

    MPR Associates (Alexandria, VA)
    …storage, natural gas power, and/or oil and gas industries. + Familiarity with cyber security controls and protocols, and experience identifying and mitigating ... seeking a capable and motivated Instrumentation and Controls (I&C) Engineer - Network Communications to join our...cyber security vulnerabilities on field deployed equipment.… more
    MPR Associates (08/19/25)
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  • Cloud Network Engineer - Hybrid Work…

    General Dynamics Information Technology (Springfield, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Cloud Network Engineer to help support our Defense Logistics Agency (DLA ... Springfield GDIT office once a week or based on mission need.** **In addition, the Cloud Network Engineer is expected to go into the DLA facility as needed to… more
    General Dynamics Information Technology (09/05/25)
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