• Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Network Engineer ** to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides ... mission partners operating in CONUS and OCONUS locations. The Sr. Network Engineer /Architect will support the current infrastructure and new, modernized updated and… more
    Leidos (07/16/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... the world for the better. Seeking a **Senior Design Engineer ** that is able to work with a dynamic...protocols and switching technologies, LAN/WAN medias and protocols, and firewall configuration and protocols. + Ability to work effectively… more
    M. C. Dean (07/15/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational Security Customer in… more
    Assertive Professionals (07/10/25)
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  • Network Engineer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …threats and vulnerabilities in this digital age. We are seeking a Network Engineer to support the Department of Homeland Security (DHS), Customs and Border ... investigates, and reports any suspected and confirmed security violations. The Network Engineer will have a strong background in both traditional and cloud-based… more
    Tetrad Digital Integrity LLC (07/09/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    …The Multi Domain Solutions Division at Leidos is looking for a **Senior Network Engineer ** to support a fast-paced program with the Air Force Life Cycle Management ... customer sites and the cloud. We are seeking a skilled **Senior Network Engineer ** to design, procure, and install network systems that meet Department of Defense… more
    Leidos (07/04/25)
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  • Information System Security Engineer (ISSE)

    KBR (Alexandria, VA)
    Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! The successful candidate for the Joint Mission Environment Testing Capability ... (JMETC) Information System Security Engineer (ISSE) position will be part of the KBR...Windows Operating Systems + Knowledge of Cybersecurity Devices, IDS, Firewall , etc. + Knowledge of networking architecture and infrastructure… more
    KBR (07/02/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …to detect anomalies and performance issues. + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter ... of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. TekSynap is a… more
    TekSynap (07/02/25)
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  • Network Engineer - SME

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    **Network Engineer - SME** **Location- Herndon, Va** **Clearance- TS/SCI w/ FSP** **Salary- 200k-215k/yr** _The above salary range represents the range expected for ... Overview** We are seeking a **Subject Matter Expert (SME) Level Network Engineer ** with deep expertise in **Network Access Control (NAC)** and **CISCO network… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    EndPoint Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * * **The Opportunity:** CACI is seeking a Systems Engineer ! As a member of a small mobile device...* Perform integrations with network devices, such as VPN, firewall , routing * Strong problem-solving skills and the ability… more
    CACI International (07/01/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Platform/Infrastructure Engineer (PIE) designs, builds, and maintains the platforms that Mission Partner development teams use… more
    Nightwing (06/27/25)
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