Systems Administrator; Compliance

GDIT has an immediate opening for a Compliance Systems Administrator supporting the CITS contract for USCENTCOM, based in Tampa, Florida.

The Compliance Systems Administrator plays a critical, hands‑on role in strengthening the enterprise security posture by directly implementing and managing cybersecurity compliance controls. This position is responsible for the technical execution of tasks required to ensure enterprise Information Technology (IT) systems, applications, and Core Services adhere to Department of War (DoW) cybersecurity standards. This role involves regular system maintenance, patching, troubleshooting, and the direct application of security configurations to achieve and maintain compliance for a CORA cyber inspection.

• Remediating security findings identified through ACAS/Tenable reports, STIG assessments, and other cybersecurity outputs by performing hands‑on system maintenance, patching, and troubleshooting on Windows Server 2019/2022 Operating Systems.
• Technically implementing and maintaining compliance with security policies and directives, including Security Technical Implementation Guides (STIGs), Cyber Tasking Orders (CTOs), and Operations Orders (OPORDs).
• Building, deploying, maintaining, and securing server applications and proprietary software in accordance with security best practices.
• Developing, implementing, and documenting mitigation strategies and Plans of Action & Milestones (POA&Ms) for vulnerabilities that cannot be immediately remediated.
• Installing, configuring, and maintaining the Secure View environment to support multi‑level security, ensuring it adheres to all Public Key Infrastructure (PKI) requirements for secure communication and authentication.
• Managing the full lifecycle of security certificates for web servers and secure communication channels.
• Tracking, prioritizing, and escalating security vulnerabilities and non‑compliant configurations to ensure timely remediation.
• Developing and maintaining compliance tracking products such as status reports, briefings, and leadership updates to communicate compliance posture and progress.
• Maintaining system documentation and preparing clear process guides for all implemented security configurations and remediation steps.
• Using scripting languages (e.g., Power Shell) to automate compliance checks, configuration changes, and reporting.

• Participate in meetings and working groups with Operations and Cybersecurity personnel (government and contractor) to track and ensure cybersecurity compliance.
• Support architecture and engineering reviews by providing hands‑on compliance‑focused implementation feedback on new capabilities, technologies, and infrastructure changes.
• Perform other duties as assigned.

• Applicable Intermediate DoW 8140 or DoW 8570 Certification.
• Bachelor's Degree in a related discipline (Cybersecurity or Information Assurance concentration preferred) or Three (3) years of real‑world or military experience in information assurance, network security, or systems administration.
• Desired Applicable Expert DoW 8140 or DoW 8570 Certification.
• Microsoft Windows Hybrid Administrator Certification.
• ITIL 4 Foundation Certification.
• Secure View Server Admin Training Certification.

• Excellent interpersonal and teamwork qualities, including ownership, curiosity, sound judgment, integrity, flexibility, and strong communication skills.
• Demonstrated ability to work both independently with minimal direction and collaboratively within a team, including keeping leadership informed through clear, timely communication.
• Strong experience in systems administration, including Windows Server…