ATO Support Specialist Jobs
Listed on 2026-08-16
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IT/Tech
Cybersecurity
Job Posting
Oklahoma City, OK Ogden, UT Mechanicsburg, PA Huntsville, AL Mid Level Career (5+ yrs experience) $120,000 - $155,000
Job DescriptionThis position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) Because an active DoD clearance is required, U.S. Citizenship is required TEKsystems is seeking Systems Administrator with a strong STIG/Information Security background to assist in carrying out Authority to Operate (ATO) requirements.
Required skills:
Experience with RHEL and strong systems administration abilities to carry out remediation activities Elastic (SIEM / Endpoint Security) Cloud networking and/or data center networking Strong cybersecurity focus across all technical areas STIG/CKL Review and documentation (check the CKLs and clean up documented findings/comments Information Assurance Control / SSP / Red Control / Zero Trust assessments/documentation Experience reviewing tenable scan data Support PM in preparing reporting for Customer submission which will be done by the PM Familiar with RMF (Risk Management) Framework and DoD IA Controls Must have DoD 8570 Level 1 Certification (Security+ or similar)
Location:
Remote + must be local to Oklahoma City, OK;
Ogden, UT;
Mechanicsburg, PA; or Montgomery, AL to be able to go on-site as needed Key skills:
Cloud Networking (AWS Public Cloud), Data center Networking with Aruba CX switches, Cybersecurity Risk Assessment, Information Security in US Public Sector Top skills' details Technical hand-on keyboard experience at System Administrator level, RHEL specifically Experience with STIGs and ATO requirements Elastic (SIEM/Endpoint Security) experience Active Secret clearance or higher is required
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