• Systems Administrator with Poly Mid to SR

    Lockheed Martin (Annapolis Junction, MD)
    …monitor, and operate customer applications and services Collaborate with Information System Security Engineer and Officers \( ISSE /O\) to conduct patching ... and opportunities\. **WHO YOU ARE** Experience as a Linux Systems Admin Engineer with knowledge assisting with Enterprise RedHat Linux, IT System Operations,… more
    Lockheed Martin (04/25/25)
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  • Information Systems Security

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ191231 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... I Transform technology into opportunity as an Information Systems Security Engineer with GDIT. A career in...be substituted for a bachelor's degree **Required Technical Skills:** ** Security Clearance Level:** TS /SCI with Full Scope… more
    General Dynamics Information Technology (03/15/25)
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  • Information Systems Security

    CACI International (Annapolis Junction, MD)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... of Travel: None * * * **The Opportunity:** CACI is seeking an experienced ISSE to perform, or review, technical security assessments of computing environments to… more
    CACI International (04/23/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …required education + **The ability to obtain and maintain a Top Secret with SCI eligibility US Security Clearance is required** **Qualifications We Prefer:** ... + ISSM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security +,...position requires the ability to obtain and maintain a Top Secret US Security Clearance.… more
    Sierra Nevada Company, LLC (04/22/25)
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  • Information Systems Security

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Participate ... as the primary security engineering representative on engineering teams for the design,...requirements **Requirements:** + Twenty (20) years experience as an ISSE on programs and contracts of similar scope, type,… more
    Amentum (05/14/25)
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  • Information Systems Security

    RBR-Technologies (Fort Meade, MD)
    …support one of our customers in Maryland. POSITION SUMMARY The Information Systems Security Engineer shall perform, or review, technical security assessments ... differing data protection/classification requirements + Recommend system-level solutions to resolve security requirements . REQUIREMENTS + Active TS /SCI w/… more
    RBR-Technologies (03/10/25)
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  • Information Systems Security

    ARSIEM (Annapolis Junction, MD)
    …have an impact on every client you work with. ARSIEM seeks an Information Systems Security Engineer 3. This position will support one of our government clients ... in Annapolis Junction, MD. Responsibilities + Perform or review technical security assessments of computing environments to identify points of vulnerability and… more
    ARSIEM (04/16/25)
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  • Senior Information System Security

    SAIC (Fort Meade, MD)
    …excellence on programs of national importance. SAIC is hiring a Senior Information Systems Security Engineers ( ISSE ) in **Fort Meade, MD** to support a national ... uninterrupted availability of customer developed and deployed systems and networks. The ISSE will ensure core security engineering principles are implemented… more
    SAIC (05/04/25)
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  • Senior Principal Information Systems…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS /SCI ... Fullscope Poly Clearance Level Must Be Able to Obtain: TS /SCI with Fullscope Poly CTC stays ahead of the...the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical… more
    Concurrent Technologies Corporation (04/04/25)
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  • Modernization Accelerator: May-June Hiring Alert…

    Lockheed Martin (Annapolis Junction, MD)
    …an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of System ... Software development * Software engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical writer * Test… more
    Lockheed Martin (05/09/25)
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