• ISSM - Cyber Engineer

    CACI International (Offutt AFB, NE)
    ISSM - Cyber Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** CACI has a need to add an experienced ISSM - Cyber Engineer to its Cybersecurity (formerly known as Information Assurance) team in… more
    CACI International (11/05/25)
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  • Information System Security Manager ( ISSM

    Linchpin Solutions, Inc. (Quantico, VA)
    …and the MOCTT COC in Quantico. Working closely with the Senior Systems Engineer , Systems Engineers, and Systems Administrators, the ISSM /ISSO manages RMF ... Information System Security Manager ( ISSM ) Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time Description If you are looking for… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Information Systems Security Manager ( ISSM

    AeroVironment (Centreville, VA)
    …Type** Regular **Job Description** **Summary** The Information Systems Security Manager ( ISSM ) provides information systems security support for DoD and Non-DoD ... + Oversee day-to-day information system security operations including assisting the Sr. ISSM on all technical security matters. + Perform other associated duties as… more
    AeroVironment (10/11/25)
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  • Information Systems Security Manager ( ISSM

    Amentum (Fort Meade, MD)
    Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. We are seeking an Information Systems Security ... Manager ( ISSM ) to join our team of passionate individuals. In...of security authorization. + Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. + In… more
    Amentum (09/28/25)
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  • Information Systems Security Manager ( ISSM

    Amentum (Fort Meade, MD)
    **Your Impact:** We are seeking an Information Systems Security Manager ( ISSM ) 3 for a prime contract that is based out of our Columbia, MD office. ... experience in the field of security authorization. * Bachelor's degree in Computer Science, Cyber Security or IT Engineering is required. * In lieu of a Bachelor's… more
    Amentum (11/12/25)
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  • Cyber Security Engineer Technical…

    Lockheed Martin (Littleton, CO)
    …Together, we'll build a better tomorrow\. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? This new ... is for a Security Operations Information System Security Manager \( ISSM \) on the SDA Transport Layer T1contract\. The ideal...and use their experience to evaluate and implement RMF cyber security controls on both Ground and Space assets\.… more
    Lockheed Martin (10/04/25)
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  • Senior Cyber Lead Engineer

    KBR (El Segundo, CA)
    Title: Senior Cyber Lead Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... recommends protective or corrective measures, in coordination with the ISSM , when a security incident or vulnerability is discovered....required to obtain an ATO. + Coordinates activities of cyber security staff to support program cyber more
    KBR (11/25/25)
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  • Cyber Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    **Description:** **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced ... electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the...Analyst, etc\) * System Security \(ISSO / ISSE / ISSM \) * Technical writer * Test Engineers * Network… more
    Lockheed Martin (09/25/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    cyber domains in the interest of national security. Job Title: Sr. Specialist, Cyber Infrastructure Engineer Job Code: 29132 Job Location: Carlsbad, CA Job ... have every other Friday off Job Description: L3Harris is seeking a highly skilled Cyber Infrastructure Engineer to join our Carlsbad, CA team. This role requires… more
    L3Harris (09/25/25)
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  • Senior Cyber Risk Manager (Splunk…

    The MITRE Corporation (Mclean, VA)
    …Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected candidate will ... planning, policies, procedures, governance, management, protection, detection, mitigation, and cyber and military operations. Strong verbal and written communication… more
    The MITRE Corporation (11/08/25)
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  • Information System Security Engineer (ISSE)

    Applied Research Solutions (Dayton, OH)
    …recognition program, and personalized attention from ARS Senior Managers. **Responsibilities:** + Engineer unique solutions to support ongoing Cyber Threat and ... ARS is currently looking for an Information System Security Engineer (ISSE). Our desire is to build a team...enclaves at the edge, that provide enterprise services and cyber network defense capabilities to customers across the DoD.… more
    Applied Research Solutions (12/04/25)
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  • Network Cybersecurity Engineer (Palo/Cisco)

    General Dynamics Information Technology (Falls Church, VA)
    … SENIOR / ANALYST** Advance your career while impacting our national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists have many ... missions and operations across the federal government. Own your career as a Cyber Security Engineer /Analyst at GDIT. Here, you'll have the opportunity to build… more
    General Dynamics Information Technology (11/14/25)
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  • ACC ITSS Information Assurance Engineer

    Exeter Government Services, LLC (Huntsville, AL)
    ACC ITSS I nformation A ssurance Engineer (Senior) Location: Huntsville, AL Required Clearance: Secret Required Certification(s): DoD 8570.1M IAM-III Required ... + years Position Description: Exeter Information Technology Services is seeking an IA Engineer Sr. to support our staffing efforts for the US Army Contracting… more
    Exeter Government Services, LLC (11/26/25)
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  • Information Systems Security Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (11/25/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …Experience in reviewing and implementing secure configuration management techniques + Report Cyber incidents or vulnerabilities to the ISSM and/or government ... We need your help. Our team is looking for a **Senior Information Systems Security Engineer (ISSE)** . In this role you will get to focus on the cybersecurity… more
    Parsons Corporation (10/11/25)
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  • Information System Security Engineer (ISSE)…

    Excentium (Philadelphia, PA)
    Information System Security Engineer (ISSE) II Summary Title:Information System Security Engineer (ISSE) II ID:521 Department:Cybersecurity Location:Philadelphia ... is a Service-Disabled Veteran owned small business that provides Cyber Security Engineering, Information Assurance (IA), management, Certification and Accreditation… more
    Excentium (10/01/25)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …assessments of computing environments to identify vulnerabilities and compliance gaps. + Engineer unique cybersecurity solutions to support Cyber Threat and ... 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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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …to identify vulnerabilities, compliance gaps, and recommend mitigations. + Architect and engineer innovative solutions to support ongoing Cyber Threat and ... 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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  • Information Systems Security Engineer

    Huntington Ingalls Industries (Honolulu, HI)
    …customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation ... Who We Are HII-Mission Technologies is seeking a Information Systems Security Engineer at our Honolulu, Hawaii location. The Information Systems Security Engineer more
    Huntington Ingalls Industries (11/18/25)
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  • Lead IT Systems Engineer - PUB SEC

    Lumen (San Antonio, TX)
    …the world and shape the future. **The Role** The Lead IT Systems Engineer will work in a challenging, hands-on environment supporting the Department of Homeland ... (DHS), and other specialized customers in support of National Cyber Protection System (NCPS) initiatives. The candidate will work...(NCPS) initiatives. The candidate will work seamlessly with the ISSM and other IT Security staff to create a… more
    Lumen (12/10/25)
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