• Office of the Secretary of Defense (Arlington, VA)
    …In order to qualify for this position, you must be able to obtain a Top Secret security clearance and access to Sensitive Compartmented Information ( ... Incorporates technology to enhance efficiency and achieve results. Ensures access to and security of technology systems . ECQ 3: Merit and Competence - This… more
    Upward (08/10/25)
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  • Sr Principal Security Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ **Required** **Technical** **Experience** **:** DoD 8140/8570 IAT level II compliance + ** Security Clearance Level:** Active Top Secret with SCI ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a **Senior Principal Security Engineer for HSM** with GDIT. A… more
    General Dynamics Information Technology (10/04/25)
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  • Splunk Security Engineer ( TS

    SMX (Fort Belvoir, VA)
    …Splunk infrastructure and analytics capabilities. **Required Skills, Experience & Education** + Active Top Secret ( TS ) security clearance with ... Splunk Security Engineer (4672) ( TS /SCI)...ensuring ICS 500-27 audit compliance, maintaining the integrity and security of the Splunk system , and collaborating… more
    SMX (10/03/25)
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  • Principle Cyber Security Engineer

    Koniag Government Services (Washington, DC)
    …a Principle Cyber Security Engineer . Position requires an active Top Secret /SCI clearance with ability to obtain additional security requirements. ... a proactive and experienced Principle Cyber Security Engineer with a current Top Secret...Details** **Job Family** **IT, Cyber Security , Network Systems ** **Job Function** **Cyber Security Architect/ Engineer more
    Koniag Government Services (10/04/25)
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  • Software Security Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer ... application solutions. We are looking to hire a **Software Security Engineer ** **II** to join a fast-paced...** **II** to join a fast-paced team solving complex security and systems focused problems in the… more
    Microsoft Corporation (10/03/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …meet governmental security specifications. + Contribute to system security documentation. + Plan and evaluate network systems for resource ... Senior Network Security Engineer Job Category: Information Technology...Engineer , with a focus on analyzing complex hardware systems for SIGINT solutions. + **Education:** A Bachelor's degree… more
    CACI International (09/13/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals in ... and back end of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead… more
    Amentum (10/01/25)
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  • Edge Information Systems Security

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS /SCI clearance to support our ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides… more
    V2X (09/09/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …active NSA TS /SCI with Polygraph. + **Experience:** 15 years as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions. + ... Senior Network Security Engineer Job Category: Information Technology...governmental security specifications. + Assist in developing system security documentation. + Analyze and provide… more
    CACI International (09/06/25)
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  • System Security Engineer

    General Dynamics Information Technology (Elkridge, MD)
    …Citizenship Required:** Yes **Job Description:** **Overview** Transform technology into opportunity as a System Security Engineer with GDIT. A career in ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...operate. At GDIT, people are our differentiator. As a System Security Engineer , you will… more
    General Dynamics Information Technology (10/08/25)
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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...professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret more
    Virtual Service Operations (10/04/25)
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  • Information Systems Security

    General Dynamics Information Technology (Bethesda, MD)
    …Description:** Seize your opportunity to make a personal impact as an Information Systems Security Engineer supporting customer activities. GDIT is your ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...At GDIT, people are our differentiator. As a Information Systems Security Engineer (ISSE)​, you… more
    General Dynamics Information Technology (10/01/25)
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  • Information System Security

    Amentum (Elkridge, MD)
    security and intelligence mission. As a Cyber Systems Engineer / Information System Security Engineer (ISSE) at Amentum, you will play a vital role ... so, look no further. Amentum is seeking a **Information System Security Engineer (ISSE)** to...High Value Asset (HVA) protection requirements and protocols for systems classified as Top Secret ,… more
    Amentum (09/22/25)
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  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE)...professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret ... the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's...are a good match! Opportunity: We are seeking Information System Security Engineers (ISSEs) to join a… more
    Virtual Service Operations (10/04/25)
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  • Information Systems Security

    Systems Technologies, Inc. (Hanover, MD)
    Information Systems Security Engineer (ISSE) Location Hanover, MD Job Setting On-site Job Category Engineer Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1129) INFORMATION SYSTEMS SECURITY ENGINEER (ISSE) The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (09/02/25)
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  • Information Security Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …experience + Senior: 8 years of experience SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may be required. Systek ... Information Security Engineer Location Hanover, MD Job...in Hanover, MD. RESPONSIBILITIES + Train users and promote security awareness to ensure system security more
    Systems Technologies, Inc. (09/02/25)
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  • Information Systems Security

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS ... * * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around...Framework (RMF) accreditation life cycle. + Support the periodic system security scans as required by policy… more
    CACI International (09/25/25)
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  • Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    Systems Security Engineer The Opportunity: As a systems engineer supporting an agenc y's security office, you will use your expertise to develop, ... and produce evidence of compliance, where necessary. As a systems engineer you will analyze vulnerability scans...Experience with RMF Package development, including POAM mitigation statements security plans, risk assessment system or site… more
    BOOZ, ALLEN & HAMILTON, INC. (09/11/25)
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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...designs + Design, develop, implement and/or integrate IA and security systems and system components… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Information Systems Security

    KBR (Arlington, VA)
    Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... shape the future of space defense. + The Information Systems Security Engineer will directly...role involves collaborating with various stakeholders to ensure that security measures are effectively integrated into the system more
    KBR (09/13/25)
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