• Information System Security Engineer

    Excentium (Philadelphia, PA)
    …) II Summary Title:Information System Security Engineer ( ISSE ) II ID:521 Department: Cybersecurity Location:Philadelphia Pa. Description Excentium, ... commercial organizations. We have an opportunity for an Information System Security Engineer ( ISSE ) II supporting one of our Federal customers in… more
    Excentium (10/01/25)
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  • Senior Information System Security Engineer

    RTX Corporation (Tucson, AZ)
    …secure world. Our cybersecurity team is seeking a **Senior Information System Security Engineer ( ISSE ) II ** to support our team **100% onsite** at our ... responsible for a layered complexity of Classified Information Systems. The ISSE partners with Cybersecurity Operations, Digital Technology and Engineering… more
    RTX Corporation (09/26/25)
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  • Information Systems Security Engineer

    RedTrace Technologies Inc (Philadelphia, PA)
    …for DoD Information Systems, ensuring compliance with NIST, DoD, and Navy cybersecurity directives. The ISSE develops, maintains, and executes system security ... US CITIZENSHIP Location: Philadelphia (95% on-site) Position Description: The ISSE will support the Risk Management Framework (RMF) lifecycle...800-53, and DoD 8510.01. + DoD 8570/8140 (IAT III/IAM II or higher, eg, CISSP, CAP, CASP+) Desired: +… more
    RedTrace Technologies Inc (10/04/25)
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  • Information System Security Eng ( ISSE

    Global Resource Solutions (Boston, MA)
    Engineer III. Job Description: Summary: The Information System Security Engineer ( ISSE ) III, is primarily responsible for conducting information system ... and developing organizational information systems or upgrading legacy systems. The ISSE employs best practices when implementing security requirements within an… more
    Global Resource Solutions (09/26/25)
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  • Sr. Principal Cyber Systems Engineer /Info…

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems is currently seeking a Senior Principal Cyber Systems Engineer for a new and exciting effort located in Melbourne, FL. We're ... looking for a highly motivated, team oriented, individual that understands cybersecurity and the importance to our mission. The candidate will be responsible for the… more
    Northrop Grumman (09/16/25)
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  • Information Security Professionals ISSO…

    Leidos (Fort Meade, MD)
    …and standards, and customer-specific information security policies, processes, and procedures. ** ISSE Job Summary** The Information Systems Security Engineer ( ... Information Systems Security Officers (ISSO) and Information Systems Security Engineers ( ISSE ) will support our Leidos-led Prime Programs supporting the Ft. Meade,… more
    Leidos (07/19/25)
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  • Information Systems Security Engineer

    Parsons Corporation (Fort Belvoir, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** ISSE ** to join our team! Your role will include preparing and overseeing the ... the portfolio. You will be responsible for the overall cybersecurity of your assigned areas. Utilizing your knowledge of...of equivalent IT experience + 5 years' experience as ISSE or relatable responsibilities (Work experience may be adjusted… more
    Parsons Corporation (09/25/25)
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  • Information Systems Security Officer, Classified…

    Lockheed Martin (King Of Prussia, PA)
    …ICD 503 on diverse computing platforms\. \- Prior Information System Security Engineer \( ISSE \) or System Administration experience\. \- Bachelor's degree from ... obtain a CI polygraph\.** This position will perform duties as a Classified Cybersecurity Information Systems Security Officer \(ISSO\) for systems located at the LM… more
    Lockheed Martin (10/12/25)
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  • Information System Security Officer, Classified…

    Lockheed Martin (Herndon, VA)
    …analysis, vulnerability management, DISA STIGs\. \- Prior Information System Security Engineer \( ISSE \) or System Administration experience\. \- Bachelor's ... of IS in accordance with internal LM and customer cybersecurity requirements, primarily the Risk Management Framework \(RMF\)\. \-...\- Have and maintain a DoD 8570 IAT Level II certification or Higher or ability to obtain within… more
    Lockheed Martin (08/08/25)
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  • DevSecOps Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …here (https://www.sncorp.com/capabilities/nc3-systems/) . We are seeking an experienced DevSecOps Engineer with a Bachelor's degree in Software Engineering or ... an agile, collaborative environment with other members of our cybersecurity and network engineering teams. In this role, you...Certification + ISM CAP, CISSP, or CISM Certification + ISSE CAP, CISSP-ISSEP Certification + ISSO Security+, CISA, or… more
    Sierra Nevada Company, LLC (10/15/25)
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