ATO Support Specialist with Security Clearance

• ***This 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
1. Technical hand-on keyboard experience at System Administrator level, RHEL specifically
2. Experience with STIGs and ATO requirements
3. Elastic (SIEM/Endpoint Security) experience
Active Secret clearance or higher is required Additional Skills & Qualifications
Must have an active Secret clearance or higher **Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms.  If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave) This job posting will end: 6/15/2026