• Cyber Security Engineer Technical Lead

    Lockheed Martin (Littleton, CO)
    …and system requirements, design, development, testing, and sustainment of approvals \- Authority To Operate 2\. Experience with NetBrain, Zenoss and Hewlett ... Are you ready to further your career in Cyber Security by working for one of the top companies...scanning, evaluations, and remediations, as well as champion system ATO , connections, and renewals\. From a technical perspective, the… more
    Lockheed Martin (10/04/25)
    - Related Jobs
  • Splunk Security Engineer (TS/SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    …redundancy. + Compliance and Security : + Maintain RMF (Risk Management Framework) ATO ( Authority to Operate ) compliance for the Splunk system, ensuring ... Splunk Security Engineer (4672) (TS/SCI) (Ft. Belvoir, VA)at SMX(View...managing Splunk environments to support the organization's data analytics, security , and operational goals. This role focuses on onboarding… more
    SMX (10/03/25)
    - Related Jobs
  • Lead Information Security Engineer-Federal…

    Lumen (Salem, OR)
    …(ISSO) for government system + Achieve and maintain ATO ( Authority to Operate ), as required. + Write System Security Plans (SSP), Plan of Actions & ... and shape the future. **The Role** The Lead Information Security Engineer is a member of the Industrial ...Security Engineer is a member of the Industrial Security team supporting Lumen Government Services and is responsible… more
    Lumen (10/01/25)
    - Related Jobs
  • Information Security Risk Specialist

    BOOZ, ALLEN & HAMILTON, INC. (Bremerton, WA)
    Information Security Risk Specialist The Opportunity: Cyber threats are...the entire Risk Management Framework ( RMF ) and Authority to Operate ( ATO ... is you. We need your knowledge as an information security risk spe cia list to help break down...threats into manageable plans of action. As an Information Security Risk Spe cia list on our team, you'll… more
    BOOZ, ALLEN & HAMILTON, INC. (09/28/25)
    - Related Jobs
  • Associate Manager, Information System…

    L3Harris (Plano, TX)
    …etc.) guidelines. * Author for oversight, and timely delivery of various artifacts supporting Authority to Operate ( ATO ). * Assists leadership with working ... sea and cyber domains in the interest of national security . Job Title: Associate Manager, Information System Security... security . Job Title: Associate Manager, Information System Security Manager (ISSM) Job Code: 27836 Job Location: Plano,… more
    L3Harris (09/19/25)
    - Related Jobs
  • Cyber Security Analyst (Mid-Level)

    Oasis Systems, LLC (Rockville, MD)
    …reports, deviation requests, and any other necessary documents to support a system's authority to operate ( ATO ). LOCATION: Rockville, MD EXPERIENCE LEVEL: ... of Oasis Systems has an exciting opportunity for aCyber Security Analystin Rockville, MD. The Cyber Security ...aCyber Security Analystin Rockville, MD. The Cyber Security Analyst acts as a lead consultant, interfacing between… more
    Oasis Systems, LLC (09/19/25)
    - Related Jobs
  • Security Controls Assessor - Part time…

    TestPros (Sterling, VA)
    …are looking for professionals with experience in conducting NIST 800-53 Rev 5 based Authority To Operate ( ATO ) support. Responsibilities and Duties: You ... Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security , NIST 800-53, NIST SP 800-171 / CMMC Consulting/Assessment/Compliance,… more
    TestPros (08/19/25)
    - Related Jobs
  • Information Systems Security Engineer…

    CACI International (Hanscom AFB, MA)
    …and accreditation process to include Assessment & Authorization (A&A) of an IT system to Authority to Operate ( ATO ). + Knowledge and experience in generating ... Information Systems Security Engineer (ISSE) Job Category: Information Technology Time...* **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air Force Distributed… more
    CACI International (08/14/25)
    - Related Jobs
  • Information Systems Security Engineer

    SAIC (Chantilly, VA)
    …Subject Matter Experts (SMEs) on developing authorization packages in support of Achieving Authority to Operate ( ATO ) with required timelines. + Participate ... **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate will… more
    SAIC (08/07/25)
    - Related Jobs
  • Information System Security Officer (ISSO)

    St. George Tanaq Corporation (Richmond, VA)
    …a critical role in supporting the Risk Management Framework (RMF) lifecycle, maintaining Authority to Operate ( ATO ) status, and enforcing cybersecurity ... Information System Security Officer (ISSO) WFH Flexible*Remote from MD, VA,...**About the Role** We are seeking an **Information System Security Officer (ISSO)** to support our federal government customer.… more
    St. George Tanaq Corporation (08/02/25)
    - Related Jobs