• ISSE with DoD Top

    Watershed Security (Norfolk, VA)
    …boundary and architecture diagrams. + Harden and implement applicable STIGs. REQUIRED QUALIFICATIONS + DoD Top Secret Clearance + Bachelor of Science (BS) in ... + Current IAT Level III (ex. CASP+/SecurityX, etc) in compliance with DoD 8570 + 5+ years of Information Management/Information Technology experience providing both… more
    Watershed Security (10/31/25)
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  • Information System Security Eng ( ISSE

    Global Resource Solutions (Arlington, VA)
    …Level III within 6 months of the date of hire Security Requirements: + Current Top Secret Clearance with SCI Eligibility + Eligibility for access to Special ... Engineer III. Job Description: Summary: The Information System Security Engineer ( ISSE ) III, is primarily responsible for conducting information system security… more
    Global Resource Solutions (09/26/25)
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  • Information System Security Engineer ( ISSE

    TekSynap (Huntsville, AL)
    …support of continuous process improvement. **REQUIRED QUALIFICATIONS** + Mandatory: Must hold an active TOP SECRET clearance with the ability to obtain an SCI + ... the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + S. Citizen + Active Top Secret clearance required **OTHER DUTIES** Please note this job… more
    TekSynap (11/30/25)
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  • Cleared Information Systems Security Engineer…

    Virtual Service Operations (Lorton, VA)
    …professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI Preferred Qualifications: + 5+ years leadership experience ... Cleared Information Systems Security Engineer ( ISSE ) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next steps… more
    Virtual Service Operations (10/04/25)
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  • ISSE

    System One (Reston, VA)
    ISSE TS/SCI CI Poly required Reston, VA or Riverdale,... DoD cloud environments. Qualifications: Required: * Active DOD Top Secret /SCI + CI Poly ... Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer ( ISSE ) and make a direct impact on our customer's mission. In this role,… more
    System One (11/06/25)
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  • Information Systems Security Engineer…

    CACI International (Rome, NY)
    …of Kubernetes (OpenShift) and DoD cloud environments. **Qualifications:** _Required:_ + Active DOD Top Secret /SCI + Poly security clearance. + Minimum 5 ... Information Systems Security Engineer ( ISSE ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph… more
    CACI International (10/04/25)
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  • Information System Security Engineer ( ISSE

    KBR (Beavercreek, OH)
    …compliance with Air Force cybersecurity policies and authorizing official requirements. + Top Secret clearance required with SCI Eligible. + SAP Eligibility ... Title: Information System Security Engineer ( ISSE ) Belong. Connect. Grow. with KBR! KBR's National...and compliant with industry cybersecurity best practices and current DoD , Air Force, and Space Force cybersecurity guidance. The… more
    KBR (09/30/25)
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  • Information Assurance (IA) System Security…

    General Dynamics Information Technology (Ogden, UT)
    …RQ207108 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** The Information System Security Engineer ( ISSE ) is primarily responsible for conducting information system security engineering… more
    General Dynamics Information Technology (12/11/25)
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  • Information Systems Security Engineer…

    Systems Technologies, Inc. (Hanover, MD)
    …Professional (ISSEP) or CompTIA Advanced Security Practitioner (CASP+) SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel ... Information Systems Security Engineer ( ISSE ) Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now… more
    Systems Technologies, Inc. (12/02/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership experience ... Cleared Senior Information Systems Security Engineer ( ISSE ) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the… more
    Virtual Service Operations (11/09/25)
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  • ISSE (Engineer Info Assurance 3)

    Huntington Ingalls Industries (Huntsville, AL)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $91,072.00 - $135,000.00 Security Clearance: Secret Level of Experience: Mid HI This opportunity resides with ... about Mission Technologies, click here for a short video: https://vimeo.com/732533072 ISSE to Support Huntsville Engineering ATO Operations HII Mission Technologies… more
    Huntington Ingalls Industries (12/10/25)
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  • Information System Security Engineer ( ISSE

    BEAT LLC (Linthicum Heights, MD)
    …Systems Security Engineer ( ISSE ) Location: Fort Belvoir, VA (hybrid) Clearance: Top Secret SCI Certification: CompTIA Security+ or higher Salary: $185k - ... for completeness and accuracy in accordance with federal and DoD policy. + Thoroughly understand and be able to...Required Skills + 9+ years of experience as an ISSE with large multi-tiered programs and Bachelors in related… more
    BEAT LLC (12/09/25)
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  • Information System Security Engineer ( ISSE

    Applied Research Solutions (Dayton, OH)
    …years demonstrated performance in related technology. Minimum Security Clearance Required + Top Secret w/ SCI eligibility Additional or Preferred Qualifications ... is currently looking for an Information System Security Engineer ( ISSE ). Our desire is to build a team of...and cyber network defense capabilities to customers across the DoD . This team will provide engineering expertise using technologies… more
    Applied Research Solutions (12/04/25)
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  • Senior Information Systems Security Engineer…

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret (TS) security clearance with eligibility for Secret ... is looking for a **Senior Information Systems Security Engineer ( ISSE )** . In this role you will get to...and Microsoft Azure platforms **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (10/11/25)
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  • Information Systems Security Engineer…

    Koniag Government Services (Washington, DC)
    …LLC, a Koniag Government Services company, is seeking an Information Systems Security Engineer ( ISSE ) with Top Secret security clearance to support Kadiak in ... (RMF) for DoD Information Technology (IT) **Clearance Requirement:** + Requires Top Secret Security Clearance with ability to obtain and maintain SCI… more
    Koniag Government Services (12/10/25)
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  • Senior ISSE

    Tyto Athene (Colorado Springs, CO)
    …Plans + Working in eMASS and/or Xacta **Clearance:** + Must be eligible for a Top - Secret SCI clearance **Location:** + This is not a remote or hybrid role ... **Description** Tyto Athene is searching for a **Senior ISSE .** In this position you will be assigned...the software development and deployment lifecycle. + This team's top priority is to enable rapid, secure delivery of… more
    Tyto Athene (12/05/25)
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  • Information System Security Engineer ( ISSE

    GovCIO (Vandenberg AFB, CA)
    **Overview** GovCIO is currently hiring for an Information System Security Engineer ( ISSE ) to support the 2ROPS accreditation process for small classified mobile ... been implemented on all information systems as required by DoD /IC policy and directives, and industry best practices. +...School with 9+ years (or commensurate experience) Clearance Required: Secret Required Skills and Experience + 5 years of… more
    GovCIO (11/21/25)
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  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    …provide IA guidance as needed. **Qualifications** **Clearance required to start:** + Top Secret /SCI with Polygraph. **TYPICAL EDUCATION AND EXPERIENCE:** + ... duties/responsibilities include, but are not limited to: + Provide ISSE expertise for transitioning NRO or DoD ...Provide ISSE expertise for transitioning NRO or DoD systems authorization to Intelligence Community Directive (ICD) 503… more
    SAIC (11/06/25)
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  • Information Systems Security Engineer (Engineer…

    Huntington Ingalls Industries (Honolulu, HI)
    …related field; or High School Diploma or equivalent and 9 years relevant experience + Active DoD Top Secret clearance + CompTIA Security+ ( DoD 8570 ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $97,577.00 - $130,000.00 Security Clearance: Top Secret Level of Experience: Mid HI This opportunity… more
    Huntington Ingalls Industries (11/18/25)
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  • Senior Information Systems Security Engineer (SME)

    GovCIO (Alexandria, VA)
    …(classified and unclassified) and software development environments. **Responsibilities** The ISSE will bridge compliance and technology-ensuring Coast Guard systems ... meet cybersecurity and accreditation requirements under DoD RMF and NIST SP 800-series guidance, while actively engaging with engineers and administrators to embed… more
    GovCIO (11/26/25)
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