• Senior Linux Systems Administrator - 10k…

    Leidos (Columbia, MD)
    …exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... more. **Join us and make a difference in National** ** Security !** Join our team as a **Linux Systems...** Security !** Join our team as a **Linux Systems Administrator** , where you'll provide crucial support for… more
    Leidos (09/26/25)
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  • Chief Systems Architect

    Leidos (Gaithersburg, MD)
    …Cloud Architect, Microsoft Certified: Azure Solutions Architect Expert, Certified Information Systems Security Professional (CISSP), Certified Cloud Security ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support… more
    Leidos (07/30/25)
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  • Senior Systems Engineer

    Chenega Corporation (Annapolis, MD)
    …and maintains planning documentation, advises on safeguarding IT infrastructure against cyber -based attacks, and ensures MARFORCYBER systems are technically ... **Req ID:** 37392 **Summary** **Senior Systems Engineer** **Ft Meade, MD** Are you ready to enhance your skills and build your career in a rapidly evolving business… more
    Chenega Corporation (09/09/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... cross-functional IT and cybersecurity teams to ensure high availability, performance, and security of enterprise systems supporting national defense missions. +… more
    KBR (08/21/25)
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  • Cyberspace Intelligence Threat Analyst, Journeyman

    Leidos (Odenton, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... with focus on identifying, analyzing, and recommending mitigation strategies for Cyber threats targeting Offensive Cyberspace Operations (OCO) systems . This… more
    Leidos (09/12/25)
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  • Computer Network Defense Analyst (Cnda)

    CACI International (Fort Meade, MD)
    …+ Relevant experience must be in computer or information systems design/development, programming, information/ cyber /network security , vulnerability ... of Travel: Local * * * The Opportunity: As cyber threats evolve and proliferate at a rapid pace,...missions through our Next Generation Analysts portfolio. Our national security depends on technology as never before, and this… more
    CACI International (07/29/25)
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  • ADC Windows Systems Engineer, Region…

    Amazon (Columbia, MD)
    …or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security Certified Practitioner) - 5+ ... responsibilities - Manage/Operate and Maintain Active Directory and component systems (DNS, DHCP, NPS, Exchange) - Security ...component systems (DNS, DHCP, NPS, Exchange) - Security compliance to include hardening the OS and desktop… more
    Amazon (08/15/25)
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  • Exploitation Analyst (EA)

    CACI International (Fort Meade, MD)
    …Engineering, Computer Engineering, Electrical Engineering, Computer Science, Computer Forensics, Cyber Security , Software Engineering, Information Assurance, or ... of Travel: Local * * * **The Opportunity:** As cyber threats evolve and proliferate at a rapid pace,...missions through our Next Generation Analysts portfolio. Our national security depends on technology as never before, and this… more
    CACI International (07/29/25)
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  • Systems Engineer I

    Intelligent Waves (Linthicum Heights, MD)
    …environments. + Collaborate with multidisciplinary teams including software, hardware, and cyber engineers. + Provide expertise with Linux systems operations ... an engineer who is proficient in Python and troubleshooting problems in Linux systems , including navigating the system with CLI. They will be focused on managing… more
    Intelligent Waves (09/26/25)
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  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …new and exciting opportunity for a ** Systems /Network Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... and much more. **Join us and make a difference in National Security !** **Job Summary:** Systems /Network administrator will provide support for implementation,… more
    Leidos (09/20/25)
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