• Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …the interview assessment ._ + Requires an **active** Top - Secret ( TS )/ Sensitive Compartmented Information ( SCI ) clearance [ ** TS / SCI ... the most trustworthy personnel and a new hire start date is contingent on TS / SCI clearance transfer. **This position is responsible for the following** : +… more
    Northrop Grumman (11/18/25)
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  • Information Systems Security Manager ISSM

    General Atomics (San Diego, CA)
    … ( TS ) Clearance with the ability to obtain and maintain access to Sensitive Compartmented Information ( SCI ) and Special Access Information ... it in good standing with governing authorities. + Ensures vulnerability scanners and host-based security tools/suites are deployed and...required (eg CISSP, CISM or GSLC). + Experience with Sensitive Compartmented Information is required.… more
    General Atomics (10/29/25)
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  • Senior IT Systems Administrator

    BAE Systems (Nashua, NH)
    …and remediation actions in classified environments. + Operate and manage Nessus vulnerability scanning, assessment reporting, and risk remediation tracking. + ... Experience, & Skills** + US Citizenship. + Active US Secret Security Clearance and CompTIA Security or equivalent DoD...compliance. **Preferred Education, Experience, & Skills** + Active US TS / SCI Security Clearance. + 4 years of… more
    BAE Systems (11/25/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …experience + Top Secret ( TS ) security clearance with eligibility for Secret Compartmented Information ( SCI ) + Willingness to submit to a ... efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI...and Microsoft Azure platforms **Security Clearance Requirement:** An active Top Secret SCI security clearance… more
    Parsons Corporation (10/11/25)
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  • Senior Embedded Vulnerability Researcher

    Draper (Boston, MA)
    …Familiarity with bus and protocol analysis. Applicants selected for this position must be required to obtain and maintain a government TS / SCI security clearance. ... and opportunities vary from conventional cyber operations enablement tooling to embedded vulnerability research and exploit development on a wide range of devices… more
    Draper (10/11/25)
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  • Information Systems Security Manager (ISSM)…

    General Dynamics Information Technology (Ogden, UT)
    …and Military Compartment efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...months of hire Security Clearance: + Required - Active/Curre TS / SCI + Must be able to obtain… more
    General Dynamics Information Technology (11/08/25)
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  • Systems Administrator - COMSEC

    KBR (Chantilly, VA)
    …travel. + Working Hours: Standard 40 hours per week. Qualifications: Required: + Clearance: Top Secret SCI with Polygraph. + Experience: 3+ years' experience ... Maintenance: Perform and document scheduled maintenance, including patches & hotfixes + Assessment : vulnerability , document, and mitigate + Access: Help users… more
    KBR (09/06/25)
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  • Security Operations Manager

    Applied Research Associates, Inc. (Raleigh, NC)
    …Program Management** + Oversee the establishment, accreditation, and management of Sensitive Compartmented Information Facilities (SCIFs), including ... and lead the overall security support functions, including Collateral Program Security, SCI Program Security, and Information System Security. + Establish… more
    Applied Research Associates, Inc. (11/04/25)
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  • Integration Cyber Security Engineer - Principal

    Amentum (Fort Meade, MD)
    …(CSF) and Risk Management Framework (RMF) * Proficiency in cyber risk assessment and vulnerability management * Demonstrated ability to lead cybersecurity ... connection security approval processes and compliance policies **Clearance Required:** * TS / SCI **Minimum Education:** * Requires bachelor's degree or equivalent… more
    Amentum (11/18/25)
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  • Information Systems Security Manager

    MIT Lincoln Laboratory (Lexington, MA)
    …six (6) years' experience within DoD cybersecurity, Special Access Programs (SAP), and Sensitive Compartmented Information ( SCI ) Programs * Leadership: ... need/Requirements: To work with MITLL, all employees must meet certain basic requirements. * Active Top - Secret clearance with SCI eligibility * Must be a US… more
    MIT Lincoln Laboratory (09/18/25)
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