• System Security Engineer - TS/SCI…

    General Dynamics Information Technology (Elkridge, MD)
    …RQ208431 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... **Job Description:** **Overview** Transform technology into opportunity as a System Security Engineer with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (10/08/25)
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  • Information Systems Security

    General Dynamics Information Technology (Bethesda, MD)
    …RQ208097 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... your opportunity to make a personal impact as an Information Systems Security Engineer supporting customer activities. GDIT is your place to make meaningful… more
    General Dynamics Information Technology (10/01/25)
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  • Information System Security Engineer

    BEAT LLC (Linthicum Heights, MD)
    Security Engineer (ISSE) Location: Fort Belvoir, VA (hybrid) Clearance: Top Secret SCI Certification: CompTIA Security + or higher Salary: $185k ... - $200k Job Description BEAT is looking for a Security Engineer /Architect. Candidate will be required to understand and document a systems design and… more
    BEAT LLC (08/22/25)
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  • Mainframe Security Engineer

    Ensono (Annapolis, MD)
    …ACF2 and Top - Secret logon ID's, datasets, and resource rules. + Top Secret security administration experience required for this position, ACF2 and ... Mainframe Security EngineerRemote - United StatesJR011549 **About the role...be doing:** **Job Description Summary:** **This is a Mainframe Security Administration position, working on IBM z/OS operating systems.… more
    Ensono (09/20/25)
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  • Senior Information Systems Security

    Leidos (Columbia, MD)
    …II (ie, CAP, or Security + CE) + **Clearance Requirement:** ** Top Secret /SCI with Polygraph is required** **Preferred Qualifications** + Experience with ... **Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Engineer (ISSE)** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (10/22/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …least 3 years of job-related experience or equivalent. + Must have an active DoD Top Secret US Government Clearance with SCI access. Note: US Citizenship is ... award.** **Purpose and Scope:** Responsible for designing, implementing, and maintaining security solutions to protect the IT infrastructure. Ensures systems comply… more
    Amentum (10/08/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber Systems…

    Northrop Grumman (Annapolis, MD)
    …Knowledge with NIST 800-160 + Understanding of the Systems Engineering V Model + Active Top Secret security clearance at time of application + Experience ... **Job Title: Northrop Grumman (DoD SkillBridge) - Cyber Systems Engineer or Principal Cyber Systems Engineer ** **DoD...degree. + US Citizen with ability to obtain a Top Secret clearance with SCI + Must… more
    Northrop Grumman (10/10/25)
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  • Principal/Senior Principal Mixed Signal…

    Northrop Grumman (Baltimore, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (09/24/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber…

    Northrop Grumman (Annapolis, MD)
    …obtain a Secret clearance. **Basic Qualifications for Principal Cyber Software Engineer :** + Bachelor's degree with 5 years of related experience, a master's ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (10/10/25)
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  • Principal or Senior Principal Cyber Systems…

    Northrop Grumman (Annapolis, MD)
    …Knowledge with NIST 800-160 + Understanding of the Systems Engineering V Model + Active Top Secret security clearance at time of application + Experience ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure...degree. + US Citizen with ability to obtain a Top Secret clearance with SCI + Must… more
    Northrop Grumman (10/04/25)
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