• 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 Systems Security

    Leidos (MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance ... providing feedback on completeness and compliance of its content ** CLEARANCE REQUIRED** : Active TS/SCI with polygraph. US Citizenship...minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or… more
    Leidos (09/26/25)
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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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  • Executive Systems Engineer

    Systems Technologies, Inc. (Aberdeen Proving Ground, MD)
    Executive Systems Engineer Location Aberdeen Proving Ground (APG), MD Job Setting On-site Job Category Engineer Apply Now ... EXECUTIVE SYSTEMS ENGINEER The Executive Systems Engineer will support PM PNT (Positioning,...analysis and its impact on system design and implementation. SECURITY CLEARANCE + Active DoD Top Secret/SCI… more
    Systems Technologies, Inc. (10/18/25)
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  • Information Systems Security

    Belay Technologies (Laurel, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking an Information Systems Security Engineer (Level 2/3) to join our intel team. The ... ​Information Systems Security Engineer ﴾ISSE﴿ Skill...Ed Candidates should have the following qualifications: + TS/SCI Clearance with polygraph + Fifteen (15) years' experience as… more
    Belay Technologies (11/19/25)
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  • Information Systems Security

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Information Systems Security Engineer (ISSE)** to join our team in the **Annapolis Junction, ... but are not limited to:** + Participate as a security engineer representative on teams for the...Additional cyber and/or IT certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker… more
    ManTech (11/19/25)
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  • Information Security Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Information Security Engineer Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... computer viruses to determine when to update virus protection systems . + Modify computer security files to...years of experience + Senior: 8 years of experience SECURITY CLEARANCE . Active DoD Top Secret/SCI… more
    Systems Technologies, Inc. (09/02/25)
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