Windows System Admin (L2) — RMF & TS/SCI

Emtakllc; Maryland; On-site; USD 90,000 - 140,000; Full time

Job summary

EMTAK seeks a Windows System Administrator Level 2 to support secure, mission-critical government information systems at Annapolis Junction, MD. Active TS/SCI FS Poly clearance is required.

You will configure systems, manage patches and accounts, monitor security events, and ensure RMF/IAVM compliance in a classified environment, coordinating with ISSOs and ISOs to maintain operational readiness.

Qualifications

• Experience administering Windows systems in an enterprise or classified environment.
• Knowledge of system hardening, vulnerability scanning, patch management, and security compliance.
• Familiarity with RMF, IAVM, POA&Ms, and continuous monitoring requirements.
• Experience with account administration, access controls, system auditing, and security event logging.
• Familiarity with security assurance tools and practices, including S.A.F.E.R. and CS2.

Responsibilities

• System Configuration Management: Maintain system configuration baselines, implement approved changes, and ensure compliance with applicable security controls.
• Vulnerability and Patch Management: Perform periodic vulnerability scans, apply required patches, track remediation efforts, and maintain accurate patch status in enterprise monitoring systems.
• Account and Access Management: Create, modify, disable, and remove user accounts while ensuring appropriate access privileges and current authorization credentials.
• Security Compliance: Support RMF activities, IAVM, and remediation of POA&M findings.
• System Monitoring and Auditing: Ensure systems and resources are configured to collect required security events, maintain inventories, and forward logs to enterprise auditing services.
• Incident Response and Malware Protection: Maintain current malware protection, support incident prevention, and promptly report suspected or confirmed security incidents.
• Identity and Access Controls: Ensure IT assets comply with customer security policies and access control requirements.
• Software Assurance: Apply secure system administration practices and support security-focused implementation standards.
• Team Coordination: Work closely with ISSOs, ISOs, and ISST to maintain system security and operational readiness.

Job description

EMTAK seeks a Windows System Administrator Level 2 to support secure, mission-critical government information systems at Annapolis Junction, MD. Active TS/SCI FS Poly clearance is required.

You will configure systems, manage patches and accounts, monitor security events, and ensure RMF/IAVM compliance in a classified environment, coordinating with ISSOs and ISOs to maintain operational readiness.