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Job Details

Information Systems Security Officer


Chief Information Officer


Omaha, Nebraska, United States


Leidos is hiring a Information Systems Security Officer (ISSO) in our Omaha NE office. This position reports directly to the Information Assurance Manager and is an exciting opportunity to use your experience support classified information system in an advanced computing environment. If you want to work in a diverse environment that allows you to get into every aspect of Information Assurance supporting complex computing systems, this is a great opportunity!

The ISSO primary duties will include;

  • Under the direction of the Information Systems Security Manager provide support to ensure classified processing is performed within established standards.
  • Assist with auditing information systems and other Continuous Monitoring (ConMon) tasks
  • Under the direction of the ISSM assist with the Risk Management Framework (RMF) authorization process to include developing and maintaining artifacts for the IS Body of Evidence (BoE).
  • Ensuring Configuration Management (CM) of all associated hardware, software, and security relevant functions is maintained and documented.
  • Review system vulnerability scans, verify implementation of DISA STIG’s, and ensure other security relevant information system configuration tasks are completed
  • Perform test/evaluation of required technical security controls including performing certification tests and periodic inspections of information systems.
  • Assist with classified spills/incident response or other security-related incidents.

Basic Qualifications

  • Candidate must be a US Citizen and possess and maintain a Final Top Secret/SSBI Clearance with SCI eligibility
  • Knowledge of the Risk Management Framework (RMF) and the System Development Life Cycle (SDLC)
  • Experience in development of technical documentation to include artifacts required to support Assessment & Authorization (A&A) under the Risk Management Framework
  • Experience with DCSA and SAP A&A process
  • Candidate must demonstrate experience interpreting and applying government security regulations such as NIST, NISPOM, JSIG, ICDs to information systems while performing basic troubleshooting methods, risk management, and information system security principles on a routine basis.
  • Candidate needs an approved DoDD 8140 (DoD 8570.01) IAT level II certification
  • Experience with security configurations across multiple operating systems in various environments, to include Windows, Linux, UNIX, utilizing Active Directory/Group Policy.
  • Candidate must be highly organized and self-motivated with excellent documentation skills and the ability to work with minimal supervision. Candidate should be able to communicate effectively with customers and team members at all levels.
  • Ability to work independently within a schedule and with little direction
  • A relevant BS degree with 4 - 8 years of applicable Information Assurance or System Administration experience is required, additional experience in lieu of a degree may be considered

Preferred Qualifications

  • Advanced DoDM 8570 certification
  • Computing Environment (CE) certificate or certification in Windows, Linux, or similar IT technology, as defined in DoDM 8570.01.
  • Experience with DoD customers and their requirements.
  • Experience with JSIG requirements
  • Experience with DCSA eMASS
  • Experience with container management to include Kubernetes, Podman, and Docker

Original Posting Date:


While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $81,250.00 - $146,875.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.