• Cybersecurity Engineer

    Steampunk (Mclean, VA)
    … findings and remediations in an enterprise knowledge base + Support Information System Security Officers ( ISSO ) with activities such as security scan ... environment to develop proactive solutions to improve overall enterprise security posture through process streamlining and automation. **Contributions** **Responsibilities… more
    Steampunk (10/07/25)
    - Related Jobs
  • System Administrator

    Parsons Corporation (Centreville, VA)
    …(SOPs) for system administration tasks. + Work closely with the Information Systems Security Officer ( ISSO ) to address security requirements and support ... Manage and maintain Windows and Linux servers, ensuring optimal performance, security , and availability. + Administer Cisco network devices, including routers,… more
    Parsons Corporation (09/04/25)
    - Related Jobs
  • Data Team Lead - TS/SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …a highly skilled and experienced **Data Team Lead to** oversee our Information System Security Officer ( ISSO ) and Information System Security Engineer (ISSE) ... and communication skills, as well as expertise in cloud technologies, data security protocols, and project management. + Adept at problem-solving, capable of… more
    Parsons Corporation (09/30/25)
    - Related Jobs
  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …escalated tickets and system optimization. + Collaborating with the Information System Security Officer ( ISSO ) and Information System Owner (ISO) regarding ... solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure...+ Installation and maintenance of operating system software and security patches (eg, IAVA security patches). +… more
    CACI International (08/21/25)
    - Related Jobs
  • System Engineer Level 2 ( ISSO )

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, Inc is looking to hire a System Engineer Level 2 ( ISSO ) for a great opportunity in the Annapolis Junction, MD area. A current and active TS/SCI ... Cybersecurity - Support the organization's information assurance program, enforcing security policies and standards. Conduct vulnerability assessments and manage… more
    Jovian Concepts, Inc. (10/16/25)
    - Related Jobs
  • TS/SCI ISSO Mid

    Insight Global (Washington, DC)
    Job Description Insight Global is seeking an ISSO to support a large government customer. This person will work with a team of other ISSOs to verify and authenticate ... Other responsibilities include: . Lead creation and review of System Security Plans (SSPs), Security Assessment Plans (SAPs), and Plan of Action & Milestones… more
    Insight Global (10/23/25)
    - Related Jobs
  • Information System Security Manager (ISSM)

    KBR (Bethesda, MD)
    …of 2 years of experience in conducting security assessments by reviewing security controls with the ISSO /ISSM and guide programs through RMF process. + ... Title: Information System Security Manager (ISSM) Information System Security Manager (ISSM) Belong. Connect. Grow. with KBR! KBR's National Security more
    KBR (09/02/25)
    - Related Jobs
  • Senior Cyber Consultant - ISSO /ISSM

    Guidehouse (Washington, DC)
    …NIST Cybersecurity Framework (CSF) guidelines, standards, and best practices for cyber security and risk management to strengthen an organizations security ... Governance Risk and Compliance (GRC) requirements, standards, and guidelines governing security within the Federal Government (eg, NIST publications, FISMA, and OMB… more
    Guidehouse (10/27/25)
    - Related Jobs
  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    …in order to mitigate and eliminate high level data and cyber security risks. Designs, tests and implements state-of-the-art secure operating systems, networks, and ... for application design. + Leads the investigation of complex computer and information security incidents to determine extent of compromise to national security more
    ASM Research, An Accenture Federal Services Company (10/14/25)
    - Related Jobs
  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …new challenges. **Contributions** The ** ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO support ... + Ensuring that all ISSOs within the program area areproperly trainedon ISSO activities. + Providing security -relatedexpertiseand mentorship to junior ISSOs… more
    Steampunk (10/01/25)
    - Related Jobs