• Network Cybersecurity

    General Dynamics Information Technology (Falls Church, VA)
    …Consortium (ISC2) **Experience:** 5 + years of related experience **Job Description:** ** CYBERSECURITY ENGINEER SENIOR / ANALYST** Advance your career while ... impacting our national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists...systems remains resilient. This role requires **hand-on knowledge of cybersecurity network and application defense** focused on… more
    General Dynamics Information Technology (10/22/25)
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  • Top Secret Palo Alto Engineer

    Insight Global (Arlington, VA)
    Job Description A client of Insight Global is seeking a Network Engineer with expertise in Palo Alto Networks technologies to support a Department of Defense ... secure, high-performance network infrastructures that meet DoD cybersecurity standards. The engineer will configure and manage Palo Alto firewalls… more
    Insight Global (10/18/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …configuration, and administration of key solution components, including network infrastructure, cybersecurity management application software, database ... / data loss prevention, and other components of our cybersecurity infrastructure. As part of the team, the **Senior...DNS, DHCP, SNMP, Syslog, etc. + Knowledge of specific network equipment (eg Cisco, Palo Alto, Juniper)… more
    M. C. Dean (08/27/25)
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  • Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …. **Position Description:** CGI Federal is seeking a Sr. Network Security Architect/ Engineer with deep expertise in Palo Alto Prisma SASE to lead ... **Sr. Network Security Engineer - US Citizenship...security engineering/architecture, including firewalls, routers, switches, load balancers, and network sensors. * Deep expertise with Palo more
    CGI Technologies and Solutions, Inc. (09/04/25)
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  • Network Engineer

    Northramp LLC (Washington, DC)
    Network Engineer + Washington, DC + Type: Full-time + Min. Experience: Senior Level Opportunity Overview Northramp is seeking an experienced Network ... Engineer to design, deliver, and maintain advanced network solutions for both secure and non-secure environments. This role is primarily onsite in Washington DC,… more
    Northramp LLC (08/23/25)
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  • Senior Network Engineer

    Nightwing (Herndon, VA)
    …community, defense, civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise ... mission systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms… more
    Nightwing (09/17/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    **Description** **The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is ... completely replacing a global enterprise network while providing design, engineering, and transition for a...and direction regarding the management and operation of all Palo Alto devices. + Follow up on all taskers… more
    Leidos (08/08/25)
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  • Network Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    Network Engineer , Mid The Opportunity: We are...If You Have: + Experience with firewalls such as Palo Alto or Fortinet, NAC, and network security ... seeking a dedicated mid-level Network Engineer to support the design, deployment,...to apply your technical expertise in wireless, SD-WAN, and cybersecurity to build secure, resilient infrastructure that directly enhances… more
    BOOZ, ALLEN & HAMILTON, INC. (10/06/25)
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  • Sr. Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer /Architect with subject matter expertise** to support medium to large scale operations supporting the ... mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports operation and maintenance...the senior technical point of contact for major outages, network events, or cybersecurity incidents. + Ensure… more
    Leidos (10/21/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Principal** ** Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... Network Infrastructure services that will support the transition, infrastructure, network operations and management, engineering and innovation, cybersecurity more
    Leidos (10/16/25)
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