• Applied Research Solutions (Dayton, OH)
    …years demonstrated performance in related technology. Minimum Security Clearance Required + Top Secret w/ SCI eligibility Additional or Preferred Qualifications ... our awards and recognition program, and personalized attention from ARS Senior Managers.?? **Responsibilities:** + Engineer unique solutions to support ongoing Cyber… more
    DirectEmployers Association (11/21/25)
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  • Applied Research Associates, Inc. (Nashua, NH)
    …with government and internal customers **Required Qualifications:** + Must be a US citizen + Active Top Secret clearance preferred or the ability to be ... who will lead a team of Information Security Specialists (ISSM/ ISSO ) and the current Facility Security Officer (FSO) in...In this position you will work closely with the Senior Management Official (SMO), the SOAR Deputy Sector Security… more
    DirectEmployers Association (10/29/25)
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  • ISSO /ISSE, TS /SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …RQ211291 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... your opportunity to make a personal impact as an ISSO /ISSE supporting customer activities. GDIT is your place to...security policies and guidance. + **Security Clearance Level** : TS /SCI with active polygraph + **Location** :… more
    General Dynamics Information Technology (12/11/25)
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  • Information Systems Security Officer ( ISSO

    Amentum (Fort Meade, MD)
    …such as the GSLC, CISM, CISSP (or associate) certification. * US Citizen with an active TS /SCI and a current polygraph. * A working knowledge of the security ... If so, look no further. Amentum is seeking an **Information Systems Security Officer ( ISSO ) Senior ** to join our team of passionate individuals in **Ft Meade,… more
    Amentum (10/25/25)
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  • SP28 Senior Information Systems Security…

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

    Innovative Management & Technology Services (Clarksburg, WV)
    …System Security Officer ( ISSO ) Primary Location: Clarksburg, WV - Hybrid Clearance: Top - Secret ( TS ) Position Summary: We are seeking a highly skilled ... and mission-driven Senior Information Systems Security Officer ( ISSO ) to...such as CISSP, CISM, Security+, CEH, or equivalent. + Active Top Secret clearance is… more
    Innovative Management & Technology Services (10/29/25)
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  • Senior Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis, MD)
    ISSO for a great opportunity in the Annapolis Junction area.\x26nbsp; A current and active TS \/SCI Clearance with a MD Polygraph is required. No CCA\x27s will ... <\/ul>\n \n \n <\/div><\/span> Requirements<\/h3>\n \n \n <\/div>\n \n A current and active TS \/SCI Clearance with a MD Polygraph is required. No CCA\x27s… more
    Jovian Concepts, Inc. (10/22/25)
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  • Senior Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis, MD)
    …<\/ul>\n \n \n <\/div><\/span> Requirements<\/h3>\n \n A current and active TS \/SCI Clearance with a Polygraph.\x26nbsp;\x26nbsp;<\/span><\/span> No CCA\x27s ... TTO\/DO","uitype":1,"value":"553"},{"fieldLabel":"Industry","uitype":2,"value":"Technology"},{"fieldLabel":"Number of Positions","uitype":32,"value":"1"},{"fieldLabel":"Clearance Required","uitype":2,"value":"… more
    Jovian Concepts, Inc. (09/27/25)
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  • Information Systems Security Officer ( ISSO

    Jovian Concepts, Inc. (Annapolis, MD)
    …\n <\/div>\n \n \n <\/div>\n \n A current and active TS \/SCI Clearance with a MD Polygraph is ... <\/span> <\/li>\n <\/ul>\n \n \n <\/div><\/span> Requirements<\/h3>\n \n + A current and active TS \/SCI Clearance with a MD Polygraph is required to be… more
    Jovian Concepts, Inc. (12/05/25)
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  • Senior Specialist, Cyber Intel…

    L3Harris (Wilmington, MA)
    …system users + Respond to, and investigate, security incidents and violations Qualifications: + Active Top Secret security clearance with SCI eligibility + ... domains in the interest of national security. Job Title: Senior Specialist, Cyber Intelligence ( ISSO ) Job Code: 31848 Job Location: Wilmington, MA Job Schedule:… more
    L3Harris (12/13/25)
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  • Information System Security Officer ( ISSO

    Lockheed Martin (Fort Worth, TX)
    …craft, never settling for the bare minimum\. **Basic Qualifications:** * U\.S\. Citizenship\. * Active Top Secret \( TS \) Clearance with an investigation ... Classified Cybersecurity Team as an Information Systems Security Officer \( ISSO \) on\-site at Fort Worth, Texas\. As an ...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (12/05/25)
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  • Cybersecurity, Senior ISSO

    BAE Systems (Hudson, NH)
    …BAE Systems facility 100% of the time_ . **Required Education, Experience, & Skills** + An active DoD Top Secret Clearance is required in addition to IAM ... you are looking to learn, influence, and help develop top cyber technologies, applications, and processes that protect and...family here at Electronic Systems (ES). **_In this Cybersecurity, Senior ISSO opportunity you will make impacts… more
    BAE Systems (12/11/25)
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  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our customer in Chantilly, VA ... compliance with relevant security policies, standards, and regulations. The Senior ISSO will help guide a team...+ Excellent oral and written communication skills Security Clearance: Active TS /SCI with Polygraph Belong, Connect and… more
    KBR (10/15/25)
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  • Information System Security Officer ( ISSO

    Parsons Corporation (Chantilly, VA)
    …+ Ability to coach and develop junior ISSO 's **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... Description:** Parsons is looking for a talented **Level 2** ** ISSO ** to join our growing team! In this role...functional strategic planning. **What Required Skills You'll Bring:** + ** Active Top Secret /SCI with CI… more
    Parsons Corporation (11/07/25)
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  • Information Systems Security Officer ( ISSO

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …5 to 8 years of experience * Security Clearance: Candidates must possess an active TS /SCI clearance with polygraph * Technical Expertise: Strong knowledge of ... **Information Systems Security Officer ( ISSO ) - Senior ** **Category:** Cyber Security...typically does not hire individuals at or near the top of the range for their role. Compensation decisions… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior ** **Information Systems Security Officer ( ISSO ) II** to support our team ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (11/12/25)
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  • Information Systems Security Officer ( ISSO

    Systems Technologies, Inc. (Hanover, MD)
    …equipment, cloud technologies and custom hardware and software applications. SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some ... ISSO ) The company is seeking junior, mid-level, and senior Information Systems Security Officers ( ISSO ) to...mid-level, and senior Information Systems Security Officers ( ISSO ) to provide SETA support in Hanover, MD. RESPONSIBILITIES… more
    Systems Technologies, Inc. (12/02/25)
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  • Local Defender - Cybersecurity ( ISSO

    COLSA Corporation (Kingsport, TN)
    …+ Active DoD Secret Security Clearance with the ability to obtain Top Secret . + Strong working knowledge of RMF, NIST SP 800-53, DoDI 8510.01, DoDI ... The Local Defender serves as a critical cybersecurity role that combines ISSO responsibilities with traditional Security Operations Center (SOC) and Threat Analyst… more
    COLSA Corporation (12/12/25)
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  • Information System Security Officer ( ISSO

    Applied Research Solutions (Dayton, OH)
    …Business, or relatedfield + 5-8 years demonstrated performance in related technology + Top Secret w/ SCI eligibility All positions at Applied Research Solutions ... such as ePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The ISSO will have an active role in monitoring a system and its… more
    Applied Research Solutions (12/17/25)
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  • Information Systems Security Officer ( ISSO

    KBR (Beavercreek, OH)
    …future of space defense. Position Summary: The selected candidate will serve in a Senior ISSO role and perform tasks related to Assessment & Authorization (A&A) ... Title: Information Systems Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National...Secret clearance with the eligibility to receive a TS /SCI, or have a Background Investigation completed within the… more
    KBR (12/06/25)
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