• Sr OT Network Engineer (Virginia…

    Jacobs (Virginia Beach, VA)
    …of the largest technology and engineering firms in the world? As a Senior OT Network Engineer with Jacobs, you will work at the forefront of contemporary ... networks that enable business operations. As a Sr OT Network Engineer , you will be responsible for...firewalls, and industrial protocols. You will be responsible for network security and providing monitoring and troubleshooting… more
    Jacobs (08/27/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …in computer networking concepts and protocols, as well as network security methodologies. The ISSO/Systems Security Engineer will be responsible ... **Overview** ISSO/SYSTEMS SECURITY ENGINEER Bowhead is seeking a...and vulnerabilities. + Knowledge of specific operational impacts of cybersecurity lapses. + Knowledge of host/ network access… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering ... obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME),...network traffic flow analysis, network management, network topology design, network security ,… more
    V2X (09/19/25)
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  • 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 but ... **Minimum Qualifications:** + BA/BS in field necessary to assume Network Engineer or 4 years of additional...of networking protocols (TCP/IP, DNS, DHCP, routing protocols) and network security principles. + Expertise in configuring… more
    ManTech (08/15/25)
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  • Senior Information Security Engineer

    Lumen (Richmond, VA)
    …digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security is primarily ... The engineer will assist as applicable to perform Adversarial Cybersecurity Emulation (ACE) exercises designed to emulate real world attacks including those… more
    Lumen (09/17/25)
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  • Network Engineer - Top Secret…

    Cambridge International Systems Inc (Norfolk, VA)
    …and critical challenges in defense and security . We are currently seeking a Network Engineer to support operations in Norfolk, VA. This is a full-time ... Network Engineer - Top Secret Clearance...date of January 2026. What You'll Do + Provide network engineering, administration, and cybersecurity support for… more
    Cambridge International Systems Inc (09/04/25)
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  • Instrumentation and Controls Engineer

    MPR Associates (Alexandria, VA)
    …consulting firm, is actively seeking a capable and motivated Instrumentation and Controls (I&C) Engineer - Network Communications to join our team. If you are ... place to work. General Job Description The Instrumentation and Controls (I&C) Engineer - Network Communications will have technical, project management,… more
    MPR Associates (08/19/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network system performance monitoring and analysis** **Computer, server, and network security troubleshooting; supporting network communications, cabling, ... Network Emulation Engineer Job Category: Engineering...with red-team experts to evaluate IT environments and identify security goals, vulnerabilities, objectives, and requirements** **Perform cybersecurity more
    CACI International (07/29/25)
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  • Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr. Security Engineer - Team Lead to join our team in Merrifield, ... Virginia (US-VA), United States (US). **Job Summary:** The Senior Security Engineer - Team Lead is responsible...scripting languages (eg, Python, SPL, KQL), and understanding of network security and threat intelligence. + Familiarity… more
    NTT America, Inc. (09/27/25)
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  • Cleared Network Engineer

    Motion Recruitment Partners (Arlington, VA)
    Cleared Network Engineer Arlington, Virginia **100% Remote** Contract $70/hr - $90/hr Cleared Network Engineer We are seeking an experienced Network ... of routing protocols (OSPF, BGP, EIGRP), MPLS, and VLANs. + Familiarity with network security , VPNs, firewalls, and IPS/IDS. + Experience supporting federal… more
    Motion Recruitment Partners (09/18/25)
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