• Senior Principal Network Engineer

    Northrop Grumman (San Diego, CA)
    …Special Program Access (SAP). **Preferred Qualifications:** + Active DoD Top Secret clearance + Cisco Certified Network Associate (CCNA), Cisco Certified ... Aeronautics Systems is looking to add a **Senior Principal Network Engineer ** to our team in San...Evaluation) **with the ability to obtain and maintain a Top Secret clearance.** + Ability to obtain… more
    Northrop Grumman (12/04/25)
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  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. **Nightwing is seeking a Lead Network Engineer to support onsite in McLean, VA.** **Responsibilities:** ... assigned by the Lead System Administrator.** **Assist the Lead, Network Engineer in developing and implementing IT/...CIO and other IT organizations external to the CAC laboratory .** **Requirements** **Current TS /SCI with Poly Clearance**… more
    Nightwing (10/23/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …make a difference with us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and maintenance of IT ... someone who has prior experience working as a classified Network Engineer . This is an on-premises...candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired… more
    The MITRE Corporation (12/17/25)
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  • Senior Network Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a TS /SCI cleared Senior Network Engineer /Architect responsible for providing high quality networking engineering advisory ... hosted software application integration functions. In this role, the Network Engineer /Architect will Design, plan, and integrate...additional years of experience in lieu of degree. Active TS /SCI and CI polygraph (or ability to obtain CI… more
    SAIC (12/20/25)
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  • Network Engineer

    Jacobs (Denver, CO)
    Knack Works, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network /Local Area Network (CAN/LAN)) to support our government ... network architecture. The job duties of the Network Engineer (CAN/LAN) are as follows: *...and other supporting documents. * Use our private test lab to evaluate new technologies and capabilities, test proposed… more
    Jacobs (12/12/25)
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  • Architecture Network Engineer

    Leidos (Chantilly, VA)
    …a modern service provider network architecture. **The job duties of the Network Engineer (CAN/LAN) are as follows:** + Interpret customer requirements and ... Modernization Sector at Leidos** **has an opening for a** ** Network ** ** Engineer (Campus Area Network /Local...and other supporting documents. + Use our private test lab to evaluate new technologies and capabilities, test proposed… more
    Leidos (12/09/25)
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  • Jittc-N Network Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $135,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's Mission ... short video: https://vimeo.com/732533072 Summary HII Mission Technologies Division is seeking a Network Engineer to work on a team executing integration efforts… more
    Huntington Ingalls Industries (12/12/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …with the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network infrastructure. ... Support the integration of new technologies and equipment within lab environments, including development and refinement of standard operating...- US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred -… more
    Nightwing (11/26/25)
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  • Network Engineer

    ManTech (Crane, IN)
    MANTECH seeks a motivated, career and customer-oriented ** Network Engineer II** to join our team in **Crane, Indiana.** This is an **onsite** position. As a core ... in the research & design, engineering, integration, testing, training, logistics, laboratory research, field engineering, and acquisition and operations analysis in… more
    ManTech (12/23/25)
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  • Principal Network Engineer /SME…

    Alaka'ina Foundation Family of Companies (Fort Bragg, NC)
    Principal Network Engineer /SME Cyberspace Network Operations (CNO) Location NC - Fort Bragg Job Code 13434 # of openings 4 Apply Now ... of Companies (FOCs) has a potential need for Principal Network Engineer /SME Cyberspace Network Operations...systems + Prepare and present classroom lectures, conduct practical laboratory exercises and tutoring and skills testing + Provide… more
    Alaka'ina Foundation Family of Companies (12/19/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified ** Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support to ... Virginia Beach, Virginia with 25 percent travel potential. The ** Network Security Engineer III** will provide ongoing...US Citizenship required + Candidate must have an ACTIVE SECRET clearance (with TS /SCI eligibility) **Imagine One… more
    Imagine One Technology & Management (11/12/25)
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  • Principal Engineer Network

    Northrop Grumman (Mcclellan, CA)
    …to obtain and maintain a TS /SCI. **Basic Qualifications for Principal Network Engineer :** + Bachelors degree in science, engineering, or related discipline ... looking for you to join our team as a ** Network Engineer /Principal Network Engineer...including PowerPoint and Visio + Active US Government DOD Secret Clearance to start; TS /SCI after hiring.… more
    Northrop Grumman (10/15/25)
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  • AWS Cloud Network Architect/…

    Space Dynamics Laboratory (North Logan, UT)
    …2025 Space Dynamics Laboratory (SDL) is seeking an AWS Cloud Network Architect/ Engineer to design secure systems and associated applications, services, and ... practices, and security or compliance requirements then design a network or information system to meet those requirements. A...to project budgets and schedules + Must have active Top Secret clearance + Must be a… more
    Space Dynamics Laboratory (12/22/25)
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  • Network Security Engineer

    ManTech (Honolulu, HI)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Security Engineer ** with strengths in Information Systems Security to join our team at ... Corps Base **Kaneohe, Hawaii.** This position will assist Marine Corps Warfighting Laboratory (MCWL) prepare for and maintain network information assurance, IT… more
    ManTech (11/26/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... LANs.** **Ability to provide administration and maintenance support to the evaluation laboratory .** **Ability to install and manage network technologies.** This… more
    CACI International (10/28/25)
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  • Network Testing Lab Infrastructure…

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... Opportunity** : We are seeking a detail-oriented and hands-on Network Testing Lab Infrastructure Technician to support...to support the daily operations and maintenance of our network testing laboratory environment. This role will… more
    CACI International (10/24/25)
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  • Staff Engineer Systems - X- Lab

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Defense Systems presents an excellent opportunity for a Staff Engineer Systems - X- Lab Chief Scientist to...+ Applicants must possess a current, active in-scope DoD-issued ** Top ** ** Secret ** security clearance at the time… more
    Northrop Grumman (01/06/26)
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  • Engineer Network 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …Time/Salaried/Exempt Anticipated Salary Range: $88,834.00 - $125,000.00 Security Clearance: TS /SCI Level of Experience: Mid This opportunity resides with Warfare ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (01/10/26)
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  • Lab Support Services Engineer

    General Dynamics Information Technology (Sterling, VA)
    …RQ211601 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... their virtual infrastructure needs. Our work depends on a Lab Engineer joining our team to support...problems, issues, or conflicts WHAT YOU'LL NEED: + Active TS /SCI clearance and ability to obtain and maintain a… more
    General Dynamics Information Technology (12/15/25)
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  • Systems Integration Engineer Stf…

    Lockheed Martin (Colorado Springs, CO)
    …hosts Please Note: \-This position requires a DoD government security clearance at the Top Secret level prior to starting\. \-The role may involve approximately ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (11/05/25)
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