• OT/ICS Cybersecurity Engineer (Operational…

    Jacobs (Richmond, VA)
    …Does securing high criticality operational technology systems and leading a team of cyber professionals motivate you? Are you ready to take your career in ... engineering firms in the world? As the OT/ICS Cybersecurity Engineer (mid level), you'll work at the forefront of...protect our clients from the most dangerous forms of cyber -attacks. You will design cybersecurity offerings to be consistent… more
    Jacobs (10/28/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... systems (eg, Linux or Unix); + Demonstrated experience with cyber security related technologies (eg, NIDS, HIDS, IPS, and...support up to TS/SCI) + **Current DoD 8570 IAT II and GREM certifications required.** We are unable to… more
    Leidos (10/31/25)
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  • Security Engineer -US Citizen Secret…

    NTT DATA North America (Newport News, VA)
    …and forward-thinking organization, apply now. We are currently seeking a Security Engineer -US Citizen Secret Clearance to join our team in Newport News, Virginia ... successful candidate will be responsible for monitoring and maintaining our cyber security tools, researching vulnerabilities, risks, and events, and supporting… more
    NTT DATA North America (10/02/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network… more
    Nightwing (08/28/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (09/26/25)
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  • Network Engineer

    Oneida Technical Solutions (Fort Belvoir, VA)
    …reliable partner capable of providing a variety of information technology and cyber solutions across highly complex, highly regulated and highly secure environments, ... law enforcement, retail, casino gaming and more. Our innovative cyber capabilities and programs have made us trusted partners...Capital Region (RNEC-NCR), we are currently seeking a Network Engineer with a minimum of 3-years of experience and… more
    Oneida Technical Solutions (11/21/25)
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  • Senior Specialist, Systems Network Engineer

    L3Harris (Herndon, VA)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr. Specialist, ... Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site)...and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual… more
    L3Harris (11/20/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    High Speed Guard Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Continental US * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** **is a premier, long-term contract...NGA mission. CACI is seeking a High Speed Guard Engineer to support the implementation and administration of Everfox… more
    CACI International (09/01/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    C2 Systems Engineer VI Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time Description If you are looking for an exciting career ... We are currently hiring for a dynamic and experienced C2 Systems Engineer VI. Clearance:Active DoD TS/SCI Clearance Work Schedule:Fulltime, On-site Marine Corps Base… more
    Linchpin Solutions, Inc. (11/22/25)
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  • DevSecOps Engineer - Hybrid

    HII (Virginia Beach, VA)
    …customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation ... of Huntington Ingalls Industries, is seeking a skilled DevSecOps Engineer to support the DNA23 program within the NSERC...Clearance + Must have a DoD 8570/8140 IAT Level II baseline certification (eg, Security+ CE, CCNA-Security, CySA+, CND).… more
    HII (11/03/25)
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