• Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... * **The Opportunity** : We are seeking a skilled and detail-oriented Network Firewall Technician to support the implementation, configuration, and maintenance of our… more
    CACI International (07/26/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …improving lives, and changing the world for the better. We are seeking a ** Network Engineer 3** to join our **Security and Electronic Systems (SES)** business ... federal, local and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for designing, implementing,… more
    M. C. Dean (08/27/25)
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  • Sr. Network Engineer (CAN/LAN)

    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 ... **Description** **The Digital Modernization Sector at Leidos** is seeking a ** Network ** ** Engineer (Campus Area Network /Local Area Network (CAN/LAN))**… more
    Leidos (09/26/25)
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  • Network Engineer

    Jacobs (Chantilly, VA)
    Knackworks, 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: *... design and implementation. * Prior responsibility for production network hardware configurations for Cisco , Brocade, and/or… more
    Jacobs (09/12/25)
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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... design and implementation. + Prior responsibility for production network hardware configurations for Cisco , Brocade, and/or… more
    Leidos (09/10/25)
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  • Field Engineer

    CACI International (Fairfax, VA)
    Field Engineer Job Category: Engineering and Technical Support Time Type:...and/or move up to 50 pounds or more + Top Secret /SCI w/ Poly Required + Up to ... Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...seeking a hard-working mission minded individual for a **Field Engineer ** opportunity in **Fairfax, VA** . CACI is seeking… more
    CACI International (10/01/25)
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  • Network Engineer

    Acclaim Technical Services (Herndon, VA)
    … workplace among DC area firms and continues to grow. We are actively seeking a Network Engineer with a current TS /SCI clearance and polygraph to join our ... + or equivalent certification * Advanced Certifications such as: o Cisco Certified Network Professional (CCNP) or o CCIE Cisco Certified Internetwork… more
    Acclaim Technical Services (09/27/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …plans, and assist with the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network ... continuous monitoring. **Required Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred - Must be able to obtain… more
    Nightwing (08/28/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is looking for a talented ** Network Engineer Principal** to provide communications and networking systems engineering support to the ... Must be a US Citizen. + Must have a TS /SCI clearance to start. + Security+ Certification (other higher...network defense systems (eg, firewalls, IDS, IPS). + Cisco Certified Network Associate (CCNA) or equivalent… more
    SAIC (08/27/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise ... mission systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms… more
    Nightwing (09/17/25)
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