• Security Systems Engineer

    M. C. Dean (District Of Columbia, DC)
    …generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Security Systems Engineer 3 ** to join our ... enterprise-level physical security and IT systems . As a ** Security Systems Engineer 3 ** you will work closely with the Design/Install and… more
    M. C. Dean (11/01/25)
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  • Information Systems Security

    ARSIEM (Columbia, MD)
    …have an impact on every client you work with. ARSIEM is currently looking for an Information Systems Security Engineer 3 to participate as a security ... Qualifications + 20 years of experience as an Information Systems Security Engineer + Versed... engineering. Certifications + DoD 8570 compliance w/IASAE Level 3 required + CISSP-ISSEP required Preferred Qualifications + Experience… more
    ARSIEM (11/01/25)
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  • Information Systems Security

    ARSIEM (Annapolis Junction, MD)
    …the ability to have an impact on every client you work with. ARSIEM seeks an Information Systems Security Engineer 3 . This position will support one of ... security designs. + Design, develop, implement and integrate Cybersecurity and security systems and system components, including those for networking,… more
    ARSIEM (10/14/25)
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  • Information Systems Security

    Acclaim Technical Services (Annapolis Junction, MD)
    …of the design and implementation of trusted relationships among external systems and architectures; Support security planning, assessment, risk analysis, ... continues to grow. The ISSE will: Participate as the primary security engineering representative on engineering teams for the design, development, implementation,… more
    Acclaim Technical Services (11/29/25)
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  • Information Systems Security

    Belay Technologies (Laurel, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking an Information Systems Security Engineer (Level 2/ 3 ) to join our intel team. The ​Information ... Systems Security Engineer ﴾ISSE﴿ Skill Level 3 will join a team of 5+ similar individuals who ensure security compliance with customer requirements.… more
    Belay Technologies (11/19/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    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 next steps in your career as an Information Systems Security Engineer (ISSE)? Let's...degree in Computer Science, Engineering, or related field and 3 + years of leadership experience. o OR equivalent professional… more
    Virtual Service Operations (11/09/25)
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  • Information Systems Security

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple...no BA. + DoD 8140.03 compliance with IASAE Level 3 is required. Information Systems Security ... * * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around...compliance with IASAE Level 2 and CISSP Certification. **Level 3 :** + Twenty (20) years' experience as an ISSE… more
    CACI International (09/25/25)
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  • Principal Endpoint Security Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's ... **Job Description** This effort is seeking an experienced endpoint security systems engineer to join...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (11/28/25)
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  • Information Systems Security

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Engineer (ISSE) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix ... program in the Annapolis Junction, MD area. The Information Systems Security Engineer (ISSE) shall...II is required, specifically CISSP Certification is required** Level 3 ISSE shall possess the following capabilities: + Twenty… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    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 in your career as an Information Systems Security Engineer (ISSE)? Let's...degree in Computer Science, Engineering, or related field and 3 + years of leadership experience. o OR equivalent professional… more
    Virtual Service Operations (10/04/25)
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  • Senior Information Systems Security

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Information Systems Security Engineer (ISSE) to join our intel team. The ISSE shall ... compliance with IASAE Level 3 is required Both Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications are required. + A… more
    Belay Technologies (12/08/25)
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  • Mid/Senior Information Systems

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is Mid/Senior Information Systems Security Engineer (ISSE) to join our intel team. The selected ... software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. +...weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid… more
    Belay Technologies (11/06/25)
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  • Information Systems Security

    TekSynap (Chantilly, VA)
    Security Engineerto join our team supporting the Space Development Agency. The Information Systems Security Engineer will act as liaison to prepare, ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + TheInformation Systems Security Engineeris expected tobe able... Instructions (CNSSI) 1253, and NIST SP 80053 Revisions 3 and 4, SP800-39, SP 800-30. + Demonstrated experience… more
    TekSynap (12/06/25)
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  • Information Systems Security

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Engineer (ISSE)** in our **National Security ... mitigation plans. Design, develop, and integrate information assurance into security systems and components. Assist with ...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (11/18/25)
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  • Information Security Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Information Security Engineer Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... computer viruses to determine when to update virus protection systems . + Modify computer security files to...years of experience working in DoD INFOSEC: + Junior: 3 years of experience + Mid-level: 5 years of… more
    Systems Technologies, Inc. (12/02/25)
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  • Cyber Systems Engineer - level…

    Northrop Grumman (Dulles, VA)
    …is 100% onsite and cannot accommodate telecommute work. A _Cyber Systems Security Engineering_ position requires demonstrated technical accomplishments in ... pioneering spirit to our collaborative teams. As a **_Cyber Systems Engineer_** **_- Level 3 or 4_**...subsystem + Perform Attack Surface Analysis (ASA) and prepare Systems Security Plan (SSP) documentation for complex… more
    Northrop Grumman (12/02/25)
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  • Information Systems Security

    Koniag Government Services (Washington, DC)
    Kadiak, LLC, a Koniag Government Services company, is seeking an Information Systems Security Engineer (ISSE) with Top Secret security clearance to ... to:** + Lead, mentor, and supervise a team of security professionals responsible for the end-to-end implementation of the...end-to-end implementation of the RMF lifecycle for FBI IT systems . + Oversee and coordinate activities within the Prepare… more
    Koniag Government Services (12/10/25)
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  • Information Systems Security

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + ... with IASAE Level 3 is required. Both Information Systems Security Engineering Professional (ISSEP) and CISSP Certifications are required. **Clearance… more
    Amentum (11/12/25)
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  • SATCOM Systems Engineer

    Systems Technologies, Inc. (Fort Belvoir, VA)
    SATCOM Systems Engineer Location Ft. Belvoir, VA...schedule is hybrid, generally 2 days on site and 3 days remote. RESPONSIBILITIES . Provides systems ... Job Category Engineer Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1157) SATCOM SYSTEMS ENGINEER The Systems more
    Systems Technologies, Inc. (09/26/25)
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  • CAP AI Systems Engineer 3

    DCCA (Annapolis Junction, MD)
    CAP AI Systems Engineer 3 Location Annapolis Junction, MD Job Code 2500 # of Openings 1 Apply Now ... benefits package. Visit our website at: www.dcca.com CAP AI Systems Engineer 3 Candidate must...security and networking (particularly the implementation of system security on classified systems ) + Data engineering… more
    DCCA (10/25/25)
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