• 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 our ... security designs. + Design, develop, implement and integrate Cybersecurity and security systems and system components, including those for networking,… more
    ARSIEM (07/16/25)
    - Related Jobs
  • Sr. Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …problems using your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be using your skills and expertise ... tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and… more
    Sierra Nevada Company, LLC (05/13/25)
    - Related Jobs
  • Senior Systems Security

    First Division Consulting (Dahlgren, VA)
    …contingent on contract award Position Overview: First Division Consulting is seeking a Senior Systems Security Engineer to support a Department of the Navy ... CISM (Certified Information Security Manager) + CISSP (Certified Information Systems Security Professional) + Preferred Qualifications: + Experience with RMF… more
    First Division Consulting (06/19/25)
    - Related Jobs
  • Sr Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …problems using your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be using your skills and expertise ... tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and… more
    Sierra Nevada Company, LLC (08/08/25)
    - Related Jobs
  • Information Systems Security

    RBR-Technologies (Fort Meade, MD)
    …ISSE to support one of our customers in Maryland. POSITION SUMMARY The Information Systems Security Engineer shall perform, or review, technical security ... systems and architectures. RESPONSIBILITIES + Participate as a security engineering representative on engineering teams for the design, development,… more
    RBR-Technologies (06/09/25)
    - Related Jobs
  • Senior Systems Security

    Applied Research Solutions (Warner Robins, GA)
    **Description** ARS is seeking a highly skilled Senior Systems Security Engineer to provide specialized engineering support for DoD and Air Force weapon ... role combines traditional systems engineering with advanced cybersecurity and systems security disciplines to ensure the operational safety, suitability, and… more
    Applied Research Solutions (08/01/25)
    - Related Jobs
  • Principal Information Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our **National Security ... system security officers (ISSOs). Flexible cross-training to also provide systems engineering, software development, training, security , and testing is also… more
    Leidos (08/01/25)
    - Related Jobs
  • Information Systems Security

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps team in ... Herndon. The ISSE will work closely with cross-functional teams to ensure systems comply with security policies, standards, and best practices. The position… more
    Nightwing (06/06/25)
    - Related Jobs
  • Senior Information Systems Security

    Leidos (Orlando, FL)
    Security at Leidos has an opening for a **Secret cleared Senior Information Systems Security Engineer (ISSE)** to work in our Orlando, FL office. ... the security management of: (1) NIST FIPS-199 Moderate or High systems ; or (2) National Security Systems as defined in CNNSI 1253. + Strong written and… more
    Leidos (07/24/25)
    - Related Jobs
  • Information Systems Security

    Sonalysts, Inc. (Colorado Springs, CO)
    Sonalysts, Inc. is seeking an Information Systems Security Engineer (ISSE) with critical thinking and effective communication skills to join our system ... issues + Adhering to all applicable company and DoD component-specific security requirements + Support a growing and complex portfolio of … more
    Sonalysts, Inc. (07/24/25)
    - Related Jobs