• Senior Network Engineer

    ManTech (Stafford, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** ** Network Engineer ** to join our team in **Stafford, VA** . **Responsibilities include ... **Minimum Qualifications:** + BA/BS in field necessary to assume Network Engineer or 4 years of additional...security appliances (eg, ASA firewalls, ISE). + Familiarity with network monitoring and management tools, knowledge of… more
    ManTech (08/15/25)
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  • Secret Senior Systems Network…

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Secret Senior Systems Network Engineer in Dahlgren Virginia. This Engineer requires a Secret Security ... Plus, and an IAT Level II certification. They will be responsible for monitoring and assessing network requirements, network performance, availability, and… more
    Insight Global (09/09/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Network Engineer , you will design, install, maintain, and evaluate network systems and communications. You will gather user ... implementation, VPN technologies, and software-defined networking. + Experience with Network security principles and practices, monitoring and troubleshooting… more
    Noblis (09/03/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer ** to support implementation and sustainment ... 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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  • Senior Network Engineer

    Tyto Athene (Fort Lee, VA)
    **Description** Tyto Athene is searching for a ** Senior Network Engineer ** to support the Defense Commissary Agency (DeCA) in Fort Gregg Adams, VA. ... any characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1323/ senior - network - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Fort Lee_ **ID**… more
    Tyto Athene (07/29/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** ** Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... including firewalls and core/distribution/access switches and routers. + Utilizing network monitoring applications for traffic, access, and performance… more
    ManTech (07/22/25)
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  • Mid- Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... configuring and managing routers, switches, and firewalls. + Experience with network monitoring tools and troubleshooting methodologies. + Understanding… more
    Infinity Systems Engineering (09/30/25)
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  • Senior Network and Next Generation…

    Lumen (Richmond, VA)
    …The Federal SOC function is to provide customers with firewalls, continuous monitoring , protection, prevention, and detection services as well as reporting and ... that have company-wide and possibly industry-wide impacts. + Frequent contact with senior leadership of customers and contractors for the purpose of creating and… more
    Lumen (10/01/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …and commercial customers across high-growth markets. Responsibilities The Network Engineer 3 is responsible for designing, implementing, monitoring and ... the world for the better. We are seeking a ** Network Engineer 3** to join our **Security...and provide quick feedback on potential improvement + Assist senior network engineers to identify and resolve… more
    M. C. Dean (08/27/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... capacity as well as work hand-in-hand with the Principal Network Engineer on network infrastructure...and performance. + Maintains awareness of system management and network monitoring and the operational support tools… more
    Saliense Consulting (10/01/25)
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