• Database Engineer (DBE) with Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …\(Terraform, Ansible\)\. * Exposure to other RDBMS \(e\.g\., Oracle, MySQL\) or NoSQL systems is a plus\. ** Clearance Level:** TS/SCI w/Poly SP **Other Important ... sustainment\. Proficiency or exposure to Linux is a plus as many systems rely on Linux\-based environments for development, deployment, and operational support\.… more
    Lockheed Martin (10/29/25)
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  • Systems Security and Network…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    Security Officer, Information Systems Security Manager, or Information Systems Security Engineer + Experience with Microsoft Office products, ... Systems Security and Network Security Engineer...and non-connected systems and unclassified and classified systems + Ability to obtain a Secret clearance more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals in ... and back end of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead… more
    Amentum (10/23/25)
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  • Information Systems Security

    Synergy ECP (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description The ... Information Systems Security Engineer shall perform,...8570 compliance with IASAE Level 2 is required. Required Clearance :TS/SCI w/polygraph Synergy ECP, a platform company with Falfurrias… more
    Synergy ECP (09/18/25)
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  • Information Systems Security

    General Dynamics Information Technology (Bethesda, MD)
    …Description:** Seize your opportunity to make a personal impact as an Information Systems Security Engineer supporting customer activities. GDIT is your ... At GDIT, people are our differentiator. As a Information Systems Security Engineer (ISSE)​, you...NISPOM + Experience with JIRA and requirements management + ** Security Clearance Level:** TS/SCI with active polygraph… more
    General Dynamics Information Technology (10/01/25)
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  • Information Systems Security

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix ... program in the Annapolis Junction, MD area. The Information Systems Security Engineer (ISSE) shall...engineering Requirements **All openings require a TS/SCI with polygraph clearance to start.** Level 0 ISSE shall possess the… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Information Systems Security

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... Type of Travel: Local * * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around the Fort Meade, Maryland area. **As an**… more
    CACI International (09/25/25)
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  • Senior Information Security Systems

    Leidos (MD)
    **Description** **Program Summary** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing ... providing feedback on completeness and compliance of its content ** CLEARANCE REQUIRED** : Active TS/SCI with polygraph. US Citizenship...minimum of 20 years of experience as an Information Systems Security Engineer (ISSE) or… more
    Leidos (11/26/25)
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  • Information Systems Security

    ARSIEM (Columbia, MD)
    …an impact on every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 2 to participate as a security ... designs. + Design, develop, implement and/or integrate IA and security systems and system components including those...of 14 years of experience as an Information System Security Engineer (ISSE) on programs and contracts… more
    ARSIEM (10/08/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's ... **Job Description** This effort is seeking an experienced endpoint security systems engineer to join...be considered must have an active TS/SCI with polygraph security clearance ** **Preferred Qualifications** + Experience with… more
    Leidos (08/29/25)
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