• Senior Information Assurance Security

    General Dynamics - GDIT (San Diego, CA)
    …Job Description: Transform technology into opportunity as a Senior Information Assurance (IA) Security Engineer with GDIT. A career in Security Engineering ... At GDIT, people are our differentiator. Our work depends on a Senior IA Security Engineer who can lead Risk Management Framework (RMF) Authorization &… more
    General Dynamics - GDIT (09/29/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    Engineer ** to support implementation and sustainment of enterprise network solutions in a high- security environment. If you're hands-on, collaborative, ... 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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  • Lead Operational Technology (OT) Network

    ThermoFisher Scientific (Frederick, MD)
    …ensuring minimal disruption to operations. Cybersecurity Alignment + Apply cyber security standards and protocols to network implementation and operation. + ... **Environmental Conditions** Office **Job Description** The Lead Operational Technology (OT) Network Engineer will play a critical role in strengthening… more
    ThermoFisher Scientific (09/06/25)
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  • Senior Maritime Network Engineer

    Criterion Systems (Washington, DC)
    …we encourage Veterans to apply. Responsibilities We are looking to hire aMaritime Network Engineer SMEto support our US Department of Transportation customer ... Network Engineering Support for the Office of Maritime Security and National Security Multi-Mission Vessel (NSMV)...NSMV Program Office, their Vessel Construction Manager (eg - security vendor), the Criterion Cybersecurity SME, and… more
    Criterion Systems (08/08/25)
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  • Network Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    Network Engineer , Lead The Opportunity: A...+ Secret clearance + HS diploma or GED + Security + and Cisco Certified Network Certification, including ... and careful planning. That's why we need you, a network engineer who knows how to craft...support global critical missions. You'll collaborate with SMEs in cybersecurity , engineering, quality assurance, and operations to learn the… more
    BOOZ, ALLEN & HAMILTON, INC. (09/28/25)
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  • Network Engineer

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Network Engineer to support **ATS** and our government customer in ... environment of continuous learning to deliver cutting-edge solutions. The Network Engineer will be responsible for the...and Juniper network devices + Expertise in network security concepts like firewalls, VPNs, AAA,… more
    Koniag Government Services (10/18/25)
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  • Lead Network and Infrastructure…

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Network and Infrastructure Engineer ** to join our team in **Herndon, VA.** The Lead Network ... network capacity planning, performance tuning, and optimization. + Ensure network architecture and infrastructure complies with federal security standards… more
    ManTech (10/10/25)
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  • Sr. Network Engineer (TS/SCI) (Ft.…

    SMX (Fort Meade, MD)
    Sr. Network Engineer (4512) (TS/SCI) (Ft. Meade, MD)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Meade, MD SMX is seeking a highly skilled and ... experienced **Senior Network Engineer ** to support ACIC at Fort... engineering. + Strong knowledge of routing, switching, and network security . + Proficiency in configuring and… more
    SMX (08/19/25)
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  • Information System Security Engineer

    Applied Research Solutions (Dayton, OH)
    **Description** ARS is currently looking for an Information System Security Engineer (ISSE). Our desire is to build a team of highly qualified professionals that ... ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The Information Systems Security Engineer (ISSE) shall perform, or review, technical … more
    Applied Research Solutions (09/04/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... and cybersecurity IT services. Work involves multiple networks and security domains at various locations worldwide. **Responsibilities:** + Focus on Network more
    CACI International (09/18/25)
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