• Information Systems Security Officer ( ISSO

    General Dynamics Information Technology (Washington, DC)
    …RQ204463 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... technology into opportunity as an Information System Security Officer ( ISSO ) with GDIT. A career in enterprise IT means...required prior to start date. + Security Clearance Level: TS /SCI clearance and ability to obtain and maintain a… more
    General Dynamics Information Technology (07/31/25)
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  • Information Systems Security Officer- ISSO

    CACI International (Washington, DC)
    …Revisions 3 and 4, SP800-39, SP 800-30. + Must be a US Citizen + Top Secret /Sensitive Compartmented Information ( TS /SCI) with ability to obtain a polygraph. ... Information Systems Security Officer- ISSO Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (07/16/25)
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  • Systems Administrator/ ISSO

    Huntington Ingalls Industries (Reston, VA)
    …Diploma or equivalent and 10 years relevant experience. + Must possess an active TOP SECRET /SCI clearance with a Single Scope Background Investigation with CI ... seeking a motivated Systems Administrator (SA) with a desire to be an ISSO with a TS /SCI security clearance with CI polygraph to maintain an IT network inside a… more
    Huntington Ingalls Industries (05/20/25)
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  • Lead, Information System Security Officer…

    L3Harris (Sterling, VA)
    …server, firewall, & IPS logs; experience with SIEM tools. + Active Top Secret //SCI security clearance with CI Polygraph. Preferred Additional Skills: ... the interest of national security. Job Title: Lead, Information System Security Officer ( ISSO ) Job Code: 23368 Job Location: Sterling, VA Job Schedule: 9/80 Job… more
    L3Harris (06/20/25)
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  • Information Systems Security Officer ( ISSO

    Systems Technologies, Inc. (Hanover, MD)
    …technologies and custom hardware and software applications. SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may be ... Information Systems Security Officer ( ISSO ) Location Hanover, MD Job Setting On-site Job Category Other Apply Now… more
    Systems Technologies, Inc. (06/03/25)
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  • Information System Security Officer ( ISSO

    Parsons Corporation (Annapolis Junction, MD)
    …standing up SSPs. + Experience with SIPRNetwork **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... for a talented fully cleared Information Systems Security Officer ( ISSO ) to join our team. In this role you...years' experience + Active Security + certification + Active TS /SCI w/Poly security clearance **What Desired Skills You'll Bring:**… more
    Parsons Corporation (07/25/25)
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  • Information System Security Officer ( ISSO

    Noblis (Chantilly, VA)
    Responsibilities **Noblis ESI is seeking an experienced Information System Security Officer ( ISSO ) with an active Top Secret /SCI with Counterintelligence ... to senior corporate staff and government officials. Required Qualifications + Active Top Secret /SCI with Counterintelligence (CI) Polygraph. + US Citizenship is… more
    Noblis (07/19/25)
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  • Junior Information Security Systems Officer…

    Parsons Corporation (Chantilly, VA)
    …and employees in the organization. **What Required Skills You'll Bring:** + Active ** Top Secret /SCI clearance with Polygraph.** + Security+ | CE certification. + ... Information Assurance, Information Management (IT/IA/IM). **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required… more
    Parsons Corporation (07/18/25)
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  • Information System Security Officer - TS

    General Dynamics Information Technology (Mclean, VA)
    …RQ203688 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... career. At GDIT, people are our differentiator. As a ISSO ​, you will help ensure today is safe and...reports and security plans + **Security Clearance Level** : TS /SCI with active polygraph + **Preferred Certifications:** + CompTIA… more
    General Dynamics Information Technology (07/24/25)
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  • Cyber Security Project Engineer- TS /SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …RQ203629 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... + Location: McLean, VA, On-Site at customer location + Security Clearance Level: Top Secret /SCI with Polygraph **REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE:** +… more
    General Dynamics Information Technology (07/24/25)
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  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …RQ201542 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... continuity in case of emergencies. + Works closely with IA/ ISSO to support ConMon and RMF processes + Coordinate...with Senior level visibility customers. * Security Clearance Level: TS /SCI with polygraph * Location: On Customer Site *… more
    General Dynamics Information Technology (06/26/25)
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  • Lead Information Systems Cyber Engineer

    The MITRE Corporation (Mclean, VA)
    …storage, and modifications. Basic Qualifications: + Possess and maintain an active Top Secret level security clearance. + Typically requires a minimum ... has an on-site requirement of 5 days a week on-site. Preferred Qualifications: + Active Top Secret This requisition requires the candidate to have a minimum of… more
    The MITRE Corporation (06/10/25)
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  • Assistant Facility Security Officer (Afso)

    The MITRE Corporation (Mclean, VA)
    …Security Excellence (CDSE) FSO Program Management for Possessing Facilities course. + Active Top Secret Clearance + This position has an on-site requirement of ... ability to communicate effectively to a variety of audiences across MITRE + Active Top Secret /SCI Clearance This requisition requires the candidate to have a… more
    The MITRE Corporation (07/24/25)
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  • Modernization Information Systems Security Officer…

    Lockheed Martin (Hanover, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph ISSO3: * A High School Diploma ... or GED plus nineteen \(19\) years experience as an ISSO OR * A Bachelor's degree in Computer Science...to define and achieve required IA objectives **Clearance Level:** TS /SCI w/Poly SP **Other Important Information You Should Know**… more
    Lockheed Martin (07/31/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ203755 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... performance + Communicate and coordinate with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding system changes as part of… more
    General Dynamics Information Technology (07/23/25)
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  • Various Cybersecurity Positions

    Alaka'ina Foundation Family of Companies (Washington, DC)
    …purposes of this work effort, Green Card or Visa holders are not eligible. + Top Secret and/or Q Clearance is required ​The Alaka`ina Foundation Family of ... + Information System Security Manager (ISSM) + Information System Security Officer ( ISSO ) + Authorization Official Designated Representative (AODR) + CSSP Analyst +… more
    Alaka'ina Foundation Family of Companies (05/15/25)
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  • Cybersecurity Information Assurance/Security…

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Cyber Security ... and a minimum of 8 years' experience required.** **Active TS /SCI or active TS with SCI eligibility...software development is a plus.** **Experience working as an ISSO and ISSE.** **GDIT is your place:** **Full-flex work… more
    General Dynamics Information Technology (07/16/25)
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  • Information Systems Security Officer Associate

    SAIC (Arlington, VA)
    …a degree. + Must be a US citizen with the ability to obtain a Top - Secret security clearance. + Knowledge of Microsoft Windows Server and Client operating ... **Description** SAIC's Corporate Security Team is looking for an Associate ISSO supporting our team in Arlington, Virginia. The Associate Information Systems… more
    SAIC (07/30/25)
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  • Security Manager

    Chenega Corporation (Lorton, VA)
    …of a government contractor and government (civilian or military) security-related experience + Top Secret clearance required and be eligible for SCI access ... on contract requirements. + Serve as the Information System Security Officer ( ISSO ) for automated information systems that process classified information. + Prepare… more
    Chenega Corporation (06/02/25)
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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 engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \( ISSO / ISSE / ISSM\) * Technical writer * Test Engineers * Network… more
    Lockheed Martin (07/12/25)
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