• Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the evolution of… more
    CACI International (12/09/25)
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  • Environmental Engineer - Water Services…

    CDM Smith (Fairfax, VA)
    …CDM Smith is looking for an entry-level Environmental, Water Resources, or Civil Engineer to join our Water Services Group. This position presents an excellent ... water and wastewater treatment facilities, sewer systems, pipelines, and associated infrastructure . Operating under direct supervision, you will ensure designs meet… more
    CDM Smith (12/09/25)
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  • NCIS Senior Network Engineer

    Arena Technical Resources, LLC (Quantico, VA)
    NCIS Senior Network Engineer Location: Quantico, VA, US Job ID: ATR 17765 Job Description Job Title: NCIS Senior Network Engineer Job Location: Quantico, ... opportunity to make a personal impact as Senior Network Engineer supporting TheNaval Criminal Investigative Service (NCIS). NCIS is...of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the Department… more
    Arena Technical Resources, LLC (12/05/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) and local area ... This position will provide routing to an enterprise level infrastructure across multiple classifications and act as subject matter...vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier III O&M of… more
    Leidos (12/02/25)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    **Description** We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal role, you will be responsible for ... device visibility and policy enforcement. **Primary Responsibilities:** The Sepio Engineer will be responsible for designing, implementing, and maintaining security… more
    Leidos (11/25/25)
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  • NCIS Network Engineer | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco Technologies,Network Engineering,Virtual Local ... Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical government...of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the DON… more
    General Dynamics Information Technology (11/14/25)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    …practices. + Oversee capacity planning, performance optimization, and future-proofing of network infrastructure . + Mentor and support NOC staff across all tiers ... NOC Network Solutions Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you...infrastructures? Join our team as a NOC Network Solutions Engineer and drive the strategic evolution of our network… more
    Virtual Service Operations (10/31/25)
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  • Firewall Engineer in

    Virtual Service Operations (Norfolk, VA)
    Firewall Engineer in Norfolk, VA * Norfolk, VA (http://maps.google.com/maps?q=Norfolk+VA+USA) Description Are you looking to take the next steps in your career as a ... Firewall Engineer ? Let's chat and see if we are a...Deliver as-built documentation, rollback plans, and knowledge transfer to staff . + Provide daily onsite Tier-3 firewall support during… more
    Virtual Service Operations (10/22/25)
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  • Network Engineer - Must Have Active Top…

    The Metamorphosis Group (Reston, VA)
    Network Engineer - MUST HAVE ACTIVE Top Secret/SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK REQUIREMENTS: Yes Network ... Engineer duties and responsibilities. Network Engineer supports...organizations. They work closely with department heads and IT staff to create and implement computer networks. Create code… more
    The Metamorphosis Group (10/18/25)
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  • Tenable Engineer

    CACI International (VA)
    Tenable Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... new Tenable architectures for the DAF. As the Tenable Engineer , you will work with the ACAS Solution Architect,...+ Develop topology and flow diagrams with team technical staff + Develop, and brief, solution presentation material to… more
    CACI International (10/15/25)
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