• Network Administrator

    ManTech (Laurel, MD)
    …updates to switches and follow Software Test and Evaluation (STE) policies + Design and plan Cisco NEXUS network infrastructure, including setup and ongoing ... **MANTECH** seeks a motivated, career and customer-oriented ** Network Administrator** with a focus on Cisco Networks...and XACTA **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + The… more
    ManTech (12/11/25)
    - Related Jobs
  • Network and Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …play a key role in maintaining secure, high-availability IT infrastructure. **CLEARANCE: TS / SCI with POLY** **Responsibilities** + Design , implement, and ... to customers in the intelligence community, defense, civil, and commercial markets. ** Network Engineering - Nightwing** Nightwing is seeking a highly motivated … more
    Nightwing (12/11/25)
    - Related Jobs
  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …support the Department of Homeland Security to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with ... WAN) with hands-on security responsibilities, including firewall management, VPN design , network segmentation, and support for vulnerability...of a degree. ​ + US Citizen, An active TS / SCI security clearance is required. + 5-8+… more
    Leidos (12/11/25)
    - Related Jobs
  • Senior Network Engineer

    Belay Technologies (Laurel, MD)
    …WAN/LAN network infrastructure. Dynamic, fast-changing and unpredictable defines our information technology team. You will also be provided with opportunities to ... disciplines may be substituted for a bachelor's degree + TS / SCI with poly Level 3 NE shall...to formulate solutions in response to mission requirements. + Design and verify network solutions to support… more
    Belay Technologies (12/08/25)
    - Related Jobs
  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …high priority investigations and may also include on-call responsibilities) + Must possess an active TS / SCI clearance or above + DoD 8570 IAT II is required + ... Cleared Network Engineer* Lorton, VA with travel, VA (http://maps.google.com/maps?q=Lorton+VA+USA)...skills, we want to hear from you! Responsibilities: + Design , configure, and manage LAN/WAN infrastructure, including Azure networking… more
    Virtual Service Operations (12/07/25)
    - Related Jobs
  • Sr Principal Network Engineer

    Northrop Grumman (Aurora, CO)
    …is located in **Aurora, CO** In this role, the successful candidate will design and plan network communication systems and provide specifications and detailed ... Space Systems (NGSP) seeks to fill a **Senior Principal Network Engineer** in the Payload and Ground Systems Division...considered in lieu of a degree requirement. + **Active TS / SCI with an adjudicated full-scope polygraph at… more
    Northrop Grumman (11/21/25)
    - Related Jobs
  • Network Engineer

    SAIC (Pearl Harbor, HI)
    …Protocol Network (SIPRNET), commercial internet, and video teleconferencing (VTC). The Network Engineer will: + Design , plan, build, deploy, configure, test, ... **Description** SAIC is seeking qualified Network Engineer for an Air Force TENCAP HOPE... Security Clearance with the ability to obtain a TS / SCI . + Must possess a major certification:… more
    SAIC (11/15/25)
    - Related Jobs
  • Network Administrator

    Leidos (Chantilly, VA)
    …multi-disciplinary network challenges. **Required Qualifications** + Must have an active TS / SCI clearance with Polygraph. + Must have a Bachelor's degree ... **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group… more
    Leidos (11/15/25)
    - Related Jobs
  • Telecommunications Network Engineer 1

    Synergy ECP (Annapolis Junction, MD)
    …required. + Both certifications are REQUIRED for this position. Required Clearance: TS / SCI with Polygraph Benefits + Compensation: We offer highly competitive ... Telecommunications Network Engineer 1 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking for… more
    Synergy ECP (11/06/25)
    - Related Jobs
  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …and coding for network threshold events + Active TS / SCI Clearance Education/Certifications: + Bachelor's degree in information system, Engineering, or ... trending, capacity planning + Use of current and emergent network design principles and protocols + Experience...tied to the proposed solution's routers and switches. + Information Assurance Technical (IAT) Level III in accordance with… more
    Competitive Range Solutions, LLC (11/06/25)
    - Related Jobs