• Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and ... security * Background hardening, as applicable * Security reviews and audits for other team 's...these concepts + Security architecture + Cloud security + Red Hat IDM, Keycloak, HashiCorp… more
    GliaCell Technologies (11/21/25)
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  • UNIX Systems Engineer

    GovCIO (Annapolis, MD)
    …UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating procedures and policies as neededThis position will ... System 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 (09/24/25)
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  • Pen Test Operator

    Guidehouse (Beltsville, MD)
    …determine risk employees with various access levels pose to the organization. + Red Team Testing: Focusing testing activity towards accessing specific target ... **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 10%...and systems. They will also measure compliance with organizational security policies, test whether staff are aware of … more
    Guidehouse (10/20/25)
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  • Staff Anti - Tamper Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …for international export markets, ensuring compliance with Tri-Service Committee and Red Team requirements for US-deployed and exported military systems. ... work. **What You Will Get to Do:** As an integral part of our Systems Security Engineering Team you will be responsible for leading and providing hands-on… more
    Northrop Grumman (11/18/25)
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  • Senior Systems Administrator 10k sign on bonus

    Leidos (Annapolis Junction, MD)
    …a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security ...Security + CE, SSCP) + Experience providing Sr. Linux ( Red Hat/Rocky/CentOS) and LatteArt / SSP, STE/STN support. +… more
    Leidos (11/15/25)
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  • SOC Analyst

    Leidos (Odenton, MD)
    …organizations, activities, and other services as appropriate to de-conflict blue / red team activity with open incidents/events. + Build timelines, documents, ... Leidos is seeking a **SOC Analyst** to join our team at Ft. Meade, MD. In this role you...Ft. Meade, MD. In this role you will provide security infrastructure operations support and interfacing across the program.… more
    Leidos (10/22/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …a new and exciting opportunity for a **Senior Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security ...Python skills using Pandas & PySpark, developing software in Red Hat Linux (versions 3 - 5+) + Experience… more
    Leidos (11/27/25)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …a new and exciting opportunity for a **Systems Network Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security ...IAT Level II or higher, such as Microsoft certifications, Red Hat, Sun, VMWare, COMPTIA, etc. + ** Security… more
    Leidos (11/18/25)
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  • Software Engineer 3 - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to ... join our team of passionate individuals in Ft. Meade, Maryland. In...projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** As a SWE3,… more
    Amentum (10/17/25)
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  • Principal Software Cloud Architect - Active TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …At **General Dynamics Information Technology (GDIT)** , you won't just be joining a team -you'll be joining a **mission** . Our people are trusted to solve the ... **Key Responsibilities** In this role, you'll: + Collaborate with your team to **design and optimize innovative cloud-based solutions** that improve performance,… more
    General Dynamics Information Technology (09/19/25)
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