• Cybersecurity Engineer

    Steampunk (Mclean, VA)
    …in an enterprise knowledge base + Support Information System Security Officers ( ISSO ) with activities such as security scan analysis and partner with development ... teams to facilitate a common understanding of security findings and applicability. **Qualifications** **Required** + Ability to obtain a US government Security Clearance + Master's Degree and 3 years of relevant experience; OR + Bachelor's Degree and 5 years… more
    Steampunk (07/08/25)
    - Related Jobs
  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …The world can't wait. You Have: + 6+ years of experience in an ISSE, ISSO , or IT role + Experience with DoD architecture, strategic planning, concept of operations, ... performance attributes, system architecture and design, evolving methodologies, and statutory and regulatory requirements + Experience with Security Information and Event Management ( SIEM ) systems such as Splunk, Elastic, Logstash, and Kibana + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (08/09/25)
    - Related Jobs
  • ISSE w/ TS/SCI w/Poly

    Watershed Security (Vienna, VA)
    …subject matter expertise in securing DEVSECOPS CI/CD pipelines and providing support to the ISSO team in ensuring that all systems are in adherence to NIST and FBI ... Security policy. REQUIRED QUALIFICATIONS + Must have a TS/SCI with Counterintelligence Polygraph + Demonstrated expertise in systems security requirements and policy. + Demonstrated expertise in incident response and management. + Demonstrated experience and… more
    Watershed Security (08/08/25)
    - Related Jobs
  • Security Specialist - Risk Management Framework

    Parsons Corporation (Springfield, VA)
    …record in an audit trail and report to the Information System Security Officer ( ISSO ) any attempts by non-authorized users to access the system. Provide audit logs ... to the Customer monthly. + Ensure security parameters controls that were identified by the Customer be augmented by policies and procedures. + Ensure Security categorization of High Confidentiality, High Integrity and Moderate Availability based on the… more
    Parsons Corporation (08/21/25)
    - Related Jobs
  • Systems Engineer III

    Amentum (Springfield, VA)
    …computer use and abnormalities, Report to Information System Security Officer ( ISSO ) or Information System Security Manager (ISSM) any attempts by non-authorized ... users to access SIS systems and provide monthly logs to NGA + Ensure data is being protected in accordance with NGA and DOD policies, standards, regulations, and procedures for the SIS specified systems. + Coordinate the use of multiple security… more
    Amentum (07/18/25)
    - Related Jobs
  • Network Administrator Senior _TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …network resilience and continuity in case of emergencies. + Works closely with IA/ ISSO to support ConMon and RMF processes + Coordinate with Network Vendors as ... part of tier 4 escalation + Participates in special projects as required. **WHAT YOU'LL NEED TO SUCCEED:** Education: Technical Training, Certification(s) or Degree in technical STEM, or demonstrated equivalent operations experience. * Required Experience: 3+… more
    General Dynamics Information Technology (06/26/25)
    - Related Jobs
  • System Administrator IV

    Arena Technical Resources, LLC (Reston, VA)
    …with government Customers, contractor Project Lead, Information Systems Security Officer ( ISSO ), Application Vendor, and Application End Users. Job Description: The ... candidate will perform daily system monitoring and monthly Patching. The candidate will troubleshoot network and application performance issues and recommend appropriate action. The candidate when tasked, will rapidly troubleshoot issues, resolving systems… more
    Arena Technical Resources, LLC (08/24/25)
    - Related Jobs
  • Senior Cyber Security Engineer

    ManTech (Reston, VA)
    …(ATO) for the new Modern Data Platform (MDP) transformation + Support ISSE/ ISSO tasking, including the documentation and navigation of the customer's accreditation ... process for ATO + Work closely with Security Engineers to ensure security solutions are meeting customer accreditation requirements and following security controls + Use RMF (Risk Management Framework) NIST 800-53, NISPOM, and ICD for cybersecurity and… more
    ManTech (08/20/25)
    - Related Jobs
  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …or NETCOM ATO processes + Experience as an Information Systems Security Officer ( ISSO ) , Information Systems Security Engineer ( ISSE ) , or Information Systems ... Security Manager ( ISSM ) , and performing ISSE duties as outlined in DoDI 8500.01 and DoDI 8510.01 for assigned systems and applications + Experience assisting in the development and maintenance of security policies , or evaluating assessment documentation… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
    - Related Jobs
  • Information Systems Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …even the most advanced cyber threats. As an information systems security officer ( ISSO ) at Booz Allen, you'll coordinate work with internal and external teams to ... identify the right mix of tools and techniques to translate your client's IT needs and future goals into a plan that will enable secure and effective solutions. We need to come up with the best solutions, so you'll investigate new techniques, break free from… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
    - Related Jobs