• Senior Information Systems Security

    COLSA Corporation (Huntsville, AL)
    …+ Experience with Xacta and eMASS + Splunk configuration experience is a PLUS + Active Top Secret clearance with SCI eligibility + Must be able to pass CI poly ... products. + Work hand-in-hand with the customer and Sr. ISSO/ ISSE /ISSMs to navigate through the ATO process and Continuous...+ This role is 100% on-site Preferred Qualifications + TS /SCI Security Clearance + Cloud familiarity Applicant… more
    COLSA Corporation (10/04/25)
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  • Information Security Professionals ISSO…

    Leidos (Fort Meade, MD)
    … policies, processes, and procedures. ** ISSE Job Summary** The Information Systems Security Engineer ( ISSE ) is crucial in designing, developing, and ... !** Information Systems Security Officers (ISSO) and Information Systems Security Engineers ( ISSE ) will support our Leidos-led Prime Programs supporting… more
    Leidos (07/19/25)
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  • Space Information Systems Security

    Parsons Corporation (Chantilly, VA)
    …or MS degree in a technical field ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... Parsons is looking for a talented **Space** **Information System Security Engineer ** to join our growing team!...systems. **What Required Skills You'll Bring** **:** + **Active TS /SCI Clearance with CI Polygraph** and ability to maintain… more
    Parsons Corporation (10/07/25)
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  • Information Systems Security

    Amentum (Chantilly, VA)
    …space? If so, look no further. Amentum is seeking a **Principal Information System Security Engineer ** to join our team of passionate individuals in **Chantilly, ... mission. We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The successful candidate will bring… more
    Amentum (08/19/25)
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  • Senior Information Systems Security

    Innovative Management & Technology Services (Clarksburg, WV)
    …Specialist Primary Location: Clarksburg, WV - Hybrid Clearance: Top - Secret ( TS ) Position Summary: As a Senior Information Security Specialist, you will ... bonuses. We work with the best customers on-site at top government agencies. Job Title: Senior Information Security...and briefings for technical and non-technical stakeholders. + Active Top Secret clearance is required. + US… more
    Innovative Management & Technology Services (07/30/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking for an Information Systems Security Engineer ( ISSE ). Candidate will perform system or network ... Enlighten, honored as a Top Workplace from USA Today, is a leader...work. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS /SCI level… more
    Huntington Ingalls Industries (08/08/25)
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  • Information Systems Security

    ARSIEM (Columbia, MD)
    …every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a security engineering ... + 20 years of experience as an Information Systems Security Engineer + Versed in principles of...years of experience. + Four (4) years of additional ISSE experience may be substituted for a Bachelor's degree.… more
    ARSIEM (08/02/25)
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  • Information Systems Security

    General Dynamics Information Technology (Bethesda, MD)
    …grow a rewarding career. At GDIT, people are our differentiator. As a Information Systems Security Engineer ( ISSE )​, you will help ensure today is safe and ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...to make a personal impact as an Information Systems Security Engineer supporting customer activities. GDIT is… more
    General Dynamics Information Technology (10/01/25)
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  • SP28 Senior Information System Security

    Amentum (Crane, IN)
    Amentum is looking for a Sr. Information System Security Engineer ( ISSE ) to support Program Offices within Department of Defense Strategic Systems Programs ... Secret /Critical Nuclear Weapons Design Information Clearance OR a TS /SCI Clearance. Interim Top - Secret Clearance...Information Security Manager (CISM) certification + Active Top Secret Clearance Amentum is proud to… more
    Amentum (09/22/25)
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  • Information Systems Security

    CACI International (Fort Meade, MD)
    …10% Type of Travel: Local * * * CACI is looking for talented **Information Systems Security Engineer ( ISSE )** around the Fort Meade, Maryland area. **As an** ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...**Information Systems Security Engineer ( ISSE ),** **you'll:** +… more
    CACI International (09/25/25)
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