• Senior Specialist Technical Support Engineer…

    L3Harris (Frederick, MD)
    …an emphasis on network control and satellite (ground equipment and spacecraft) operations . + Specific experience in RSCCE and WSOC operations is required. + ... space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Technical Support Engineer Job Code: 23989 Job Location:… more
    L3Harris (05/15/25)
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  • System Administrator

    KBR (Bethesda, MD)
    …environments. + Expertise in managing networks to comply with an IT Security Plan including management of isolated network equipment (firewalls, routers, ... Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (07/25/25)
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  • Help Desk Technician - TS/SCI with Poly

    Amentum (Linthicum, MD)
    Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. We are seeking a Help Desk Technician to join our ... mission-critical projects that make a direct impact on the nation's security and intelligence mission. **Responsibilities:** + Provides technical management, … more
    Amentum (06/29/25)
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  • Senior Linux Administrator - TS/SCI w/Poly

    Amentum (Linthicum, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. We are seeking an **Senior Linux ... mission-critical projects that make a direct impact on the nation's security and intelligence mission. **Responsibilities:** + Provides technical management, … more
    Amentum (06/28/25)
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  • SIGINT Analyst (Ops Support Team) (SkillBridge…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Fort Meade, MD (on-site) Training Plan PHASE 1: FUNDAMENTALS AND ORIENTATION Week 1: Security and Basic Operations + Complete security protocols and facility ... - 10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: TS/SCI with Poly Level of Experience: Intern HI This opportunity… more
    Huntington Ingalls Industries (05/28/25)
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  • CNO Analyst / Programmer 1

    Lockheed Martin (Hanover, MD)
    …our employees, so they can support our mission\. **The Work:** A CNO \(Computer Network Operations \) offensive cyber professional can be described as a "cyber ... by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in...exploits that define the cutting edge of offensive cyber operations \. We're seeking a highly skilled and motivated individual… more
    Lockheed Martin (07/12/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …exceptional talent to an array of missions that includes computer network operations , vulnerabilities, characterization, information assurance, and emerging ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (07/15/25)
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  • Cyber Threat Analyst

    Parsons Corporation (Annapolis Junction, MD)
    …required. + Seven (7) years' experience working in the areas of intelligence, information security , network forensics or insider threat. Exposure to SCADA is a ... + Must have a Bachelor's Degree in computer science, international relations, information security , or a related field. Master's Degree is preferred, but not… more
    Parsons Corporation (06/03/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of ... supporting the Department of Defense, Department of Homeland Security , commercial and international customers with years of experience in platform operations ,… more
    Sierra Nevada Company, LLC (07/21/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …+ Experience engineering and implementing platforms and services in a software-defined network environment. + Experience with DoD IT security requirements ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (07/15/25)
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