• Senior Information Systems Security

    CACI International (Linthicum, MD)
    Senior Information Systems Security Engineer (ISSE) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... None * * * **The Opportunity:** CACI is seeking a Senior Information Systems Security Engineer (ISSE) specializing in AI/ML systems. You will leverage your… more
    CACI International (06/18/25)
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  • AWS Cloud Security Research Engineer

    CACI International (Linthicum, MD)
    AWS Cloud Security Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Engineer to be at the forefront of cloud security innovation! In this role, you will explore cutting-edge...discuss deliverables and expectations **Qualifications:** **Required:** + Active TS/SCI clearance with Polygraph + 2+ years of AWS Cloud… more
    CACI International (06/05/25)
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  • Information Systems Security

    TEKsystems (Aberdeen, MD)
    …+, system administrator, AWS, Cloud, Linux, operating system, Secret clearance , configuration management, chef, ansible, cloudformation, Rmf, Security , ... , Information assurance, Cyber security , Active secret clearance , Cissp, Compliance Top Skills Details Risk management,Nist,Cissp certification,Incident… more
    TEKsystems (07/29/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …+ **The ability to obtain and maintain a Top Secret with SCI eligibility US Security Clearance is required** **Qualifications We Prefer:** + ISSM CAP, CISSP, or ... position requires the ability to obtain and maintain a Top Secret US Security Clearance . US Citizenship status is required as this position needs an active US… more
    Sierra Nevada Company, LLC (07/21/25)
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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: TS/SCI ... Local * * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around the Fort Meade, Maryland area. **As an** **Information Systems… more
    CACI International (08/08/25)
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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 Solutions ... in the Annapolis Junction, MD area. The Information Systems Security Engineer (ISSE) shall perform, or review,...engineering Requirements **All openings require a TS/SCI with polygraph clearance to start.** Level 0 ISSE shall possess the… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Information Security Systems…

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our **National Security Sector's (NSS) Cyber ... providing feedback on completeness and compliance of its content ** CLEARANCE REQUIRED** : Minimum TS/SCI with ability to obtain...of 15+ years of experience as an Information Systems Security Engineer (ISSE) or Network Engineer more
    Leidos (07/29/25)
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  • Senior Information Systems Security

    Leidos (MD)
    …related field with a minimum of 14 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts ... **Description** As a Senior Information Security Systems Engineer (ISSE) you will...providing feedback on completeness and compliance of its content ** CLEARANCE REQUIRED** : Active TS/SCI with polygraph. US Citizenship… more
    Leidos (06/27/25)
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  • Information Systems Security

    ManTech (Linthicum Heights, MD)
    **ManTech** is seeking a motivated, career and customer-oriented **Information Systems Security Engineer ** to join our team in **Linthicum, MD** . The position ... university + 7 years experience as an Information Systems Security Engineer on programs and contracts of...a bachelor's degree. + IASAE Level 2 Certificate required. ** Clearance Requirements:** + Must have a current/active TS/SCI w/… more
    ManTech (06/24/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... missions **Responsibilities:** We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team. As a security more
    CACI International (06/11/25)
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