• Intrusion Detection Systems (IDS) Engineer

    Leidos (Woodlawn, MD)
    **Description** Leidos is seeking a skilled **Intrusion Detection Systems (IDS) Engineer ,** to manage and maintain the agency's network infrastructure. This role ... you want to be a part of, keep reading!_** ** TEAM CULTURE** _Your passion and values might be a...are seeking a highly skilled Intrusion Detection Systems (IDS) Engineer with strong expertise in Red Hat… more
    Leidos (11/18/25)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …our employees, so they can support our mission\. **The Work:** As an Entry‑Level Software Engineer on the Offensive Cyber team , you will: * Design & develop ... Certifications in any of the following MCSE: Microsoft Certified Solutions Expert, RHCE: Red Hat Certified Engineer , CEH: Certified Ethical Hacker, CCNA: Cisco… more
    Lockheed Martin (11/26/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    …Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating procedures and policies as neededThis position will ... Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX....UNIX. This position will work with the existing UNIX team to manage, maintain, deploy, troubleshoot and support servers… more
    GovCIO (12/24/25)
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  • Senior Principal Offensive Security…

    Oracle (Annapolis, MD)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... team provides OCI with the capabilities to ensure our...vulnerability research, static and dynamic analysis research, penetration testing, red -teaming, and security tool development. We ensure the security… more
    Oracle (12/20/25)
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  • Software Engineer (SWE-2)

    Leidos (Laurel, MD)
    …administrators supporting an elite defensive cybersecurity mission. Located in Laurel, MD, this team supports Red , Hunt, Blue and JCMA missions to help secure ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...as requested. This position's primary support is to Blue Team missions with opportunities to support Red ,… more
    Leidos (12/16/25)
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  • Systems Engineer - Senior

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **Senior Systems Engineer ** to join our team of passionate individuals in **Ft. Meade, MD** . ... team to support a program that provides critical network capabilities to the Department of Defense. We are...**Responsibilities:** The duties and responsibilities of the Senior Systems Engineer include, but are not limited to, the following:… more
    Amentum (10/31/25)
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  • Senior Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    Senior Systems Engineer Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly Clearance Level ... Information Technology (IT) Division, you will be strengthening our team of world-class experts aimed at providing our clients...HPC Division IT support requirements + Multi-vendor servers running Red Hat of SuSe with direct attached, FC SAN… more
    Concurrent Technologies Corporation (11/06/25)
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  • Detection & Response Security Engineer…

    Meta (Annapolis, MD)
    …projects to improve the security posture of Meta's infrastructure, such as red team operations, surface detection coverage expansion and vulnerability management ... stakeholders to improve Meta's security posture. You will help the team establish, lead and execute multi-year roadmaps that improve research efficiency… more
    Meta (12/20/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of our subcontracts. This is a...as applicable * Security reviews and audits for other team 's products Knowledge * Security expertise at the design… more
    GliaCell Technologies (11/21/25)
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  • Senior Software Engineer (HPC)

    Belay Technologies (MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team . The HPC Software Engineer designs, ... + Background hardening, as applicable + Security reviews and audits for other team 's products Knowledge + Security expertise at the design and implementation level… more
    Belay Technologies (11/25/25)
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