• Zscaler (Washington, DC)
    …agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer inside the ... you will be responsible for: + Designing and running authenticated/unauthenticated network and host scanning using IL6-approved tools in air-gapped environments (eg,… more
    DirectEmployers Association (11/22/25)
    - Save Job - Related Jobs - Block Source
  • Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... scope of responsibilities, including network infrastructure management (switch deployment & configuration) and system administration in a classified environment.… more
    DirectEmployers Association (12/03/25)
    - Save Job - Related Jobs - Block Source
  • Zscaler (Mclean, VA)
    …with a cloud-first strategy. We're looking for an experienced Staff Site Reliability Engineer (Federal) to join our Government Cloud team. Reporting to the Manager, ... operational tasks for Zscaler's products in the US Government's classified environments, including deployments, on-call duties, and incident management. This… more
    DirectEmployers Association (11/12/25)
    - Save Job - Related Jobs - Block Source
  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …This is a role best suited for someone who has prior experience working as a classified Network Engineer . This is an on-premises position on our McLean ... us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation,...Programs) is looking for a Lead Network Engineer role that will be supporting many classified more
    The MITRE Corporation (12/17/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer - Decentralized…

    Red Gate Group (Arlington, VA)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to provide on-site support to the Advanced Resilience portfolio ... in the area of next-generation classified network development for enterprise-scale computing and operational functions. Successful candidates will provide expert… more
    Red Gate Group (11/22/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer

    Koniag Government Services (Washington, DC)
    **Koniag Management Solutions,** a Koniag Government Services company, is seeking a Network Engineer with a Top-Secret clearance with the ability to obtain a SCI ... Management Solutions, a Koniag Government Services company, is seeking an experienced Network Engineer to support critical infrastructure at our government… more
    Koniag Government Services (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support our Defense Logistics Agency (DLA ... week or based on mission need.** **As a Senior Network Engineer , you will support network...Level III, CCNP-E, and CCSA certifications required.** **Role requirements:** ** Network engineering experience in unclassified and classified more
    General Dynamics Information Technology (12/14/25)
    - Save Job - Related Jobs - Block Source
  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... of our nation. SecuriGence is seeking a talented **Lead Network Engineer ** to help contribute to our...device configurations. + Lead and supervise a team of network administrators. + Manage DARPA's multiple classified more
    Chenega Corporation (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Network Engineer The Opportunity: You'll build and sustain the networks that keep national security missions connected. From enterprise routing to wireless ... and security teams to deliver secure, high-speed connectivity for classified environments. Join us. The world can't wait. You...You Have: + 5+ years of experience as a Network Engineer , supporting enterprise or mission environments… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer - Variable Trust…

    Red Gate Group (Arlington, VA)
    …to the Advanced Resilience portfolio in the area of next-generation classified network development for enterprise-scale computing and operational functions. ... management of complex systems development Desired Qualifications: + Experience with classified network accreditation and required DOD cybersecurity activities +… more
    Red Gate Group (11/22/25)
    - Save Job - Related Jobs - Block Source
  • 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 (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Corporate Enterprise Network

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... laboratory assessments of hardware and software for both the classified and unclassified DISN Services to ensure proper connectivity...DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join our team supporting… more
    TekSynap (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior ... USD $180,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6989/senior- network - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6989_ **Category** _IT… more
    GovCIO (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the ... effective integration with a government multi-contractor team. The Senior Network Engineer will be critical in maintaining,...understanding that less than 5% of typical incidents are classified as urgent. + Manage network connectivity… more
    Competitive Range Solutions, LLC (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    Network Engineer , Mid The Opportunity: We are seeking a dedicated mid-level Network Engineer to support the design, deployment, and maintenance of ... responsible for day-to-day operation and sustainment of enterprise and tactical network systems. + Configure and troubleshoot Aruba wireless LANs, controllers,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... problem solver who thrives in secure, high-stakes environments? We're looking for a ** Network Engineer ** to help design, build, and fine-tune the backbone of… more
    Leidos (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated… more
    Leidos (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Network Engineer Location: Springfield, VA, US Job ID: ATR 17664 Job Description Job Title: Network Engineer Location: Springfield, VA Eligibility: ... procedures on multi-platform L2 / L3 Data Center infrastructure to ensure network and data availability over multiple classified /unclassified networks while… more
    Arena Technical Resources, LLC (10/06/25)
    - Save Job - Related Jobs - Block Source
  • O&M Network Engineer 4 (Tech…

    M. C. Dean (Springfield, VA)
    …strategies and objectives throughout the typical IT project lifecycle. The O&M Network Engineer is responsible to refining requirements, development and revising ... in electrical, engineering, and cybersecurity industries. We are seeking a **O&M Network Specialist** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 4** to join our **Security and Electronic Systems ... may meet eligibility requirements, including US Citizenship, for access to classified information. **ACTIVE TS/SCI is REQUIRED** **Education:** + Bachelor's degree… more
    M. C. Dean (10/10/25)
    - Save Job - Related Jobs - Block Source