System Administrator

For more than 50 years, ENSCO has been providing leading‑edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these domains. Responsibilities Support and maintain government accredited information systems across ENSCO facilities in the Colorado Springs area. Manage system patching using WSUS and ensure routine deployment of security updates and antivirus signatures. Respond to user reported issues through timely troubleshooting, remediation, and preventive maintenance activities. Coordinate with the ISSM and ISSOs to implement corrective actions for CAT I and CAT II findings identified during security compliance evaluations. Review, import, and apply updated DISA STIGs and their associated GPOs to maintain compliance with applicable cybersecurity requirements. Manage user accounts for authorized systems in accordance with established guidance and approvals from the ISSM and ISSOs. Conduct patch validation and compatibility testing on designated test platforms prior to enterprise implementation. Serve as an administrator for designated government networks, providing technical support and account management services to authorized Government and contractor personnel. Qualifications Required Bachelor's degree or equivalent with 3+ years related experience. Hold a DoD 8570 IAT Level II certification such as a Security+. Demonstrated experience administering and maintaining government accredited information systems, including Windows and Linux operating systems, applications, user accounts, and network‑connected devices. Working knowledge of security and compliance requirements such as account management, access control, auditing, patch management, vulnerability remediation, and DISA STIG compliance. Experience installing, configuring, maintaining, and troubleshooting hardware, software, and operating systems within secure and/or controlled environments. Ability to coordinate effectively with ISSOs, ISSMs, security personnel, and end users to support secure system operations and mission needs. Proficiency with Windows administration, Group Policy, antivirus solutions, software updates, and system hardening. Experience testing and validating patches, upgrades, and configuration changes prior to deployment in production environments. Strong troubleshooting, communication, and organizational skills, with the ability to manage multiple priorities and work independently with minimal supervision while maintaining compliance with established security requirements and operational procedures. Must hold an active Top Secret/SCI security clearance, for which you must be a U.S. Citizen. Qualifications Desired Experience developing and utilizing a test lab to enable Sys Admins to perform major updates and changes within secure areas more proactively. Experience with policies and procedures for NC1050 including Installing Updates, Backups & Recovery, and Continuous Monitoring. CompTIA Server+ or similar certification. Red Hat System Administrator Certification. Linux Administrator Certification. DoD 8570 IAT Level III certification. Required Certifications IAT/IAM Level II Certification Employment Details U.S. Citizenship Required: Yes Security Clearance Required: TS/SCI Employment Type: Regular Full‑time Background Check Type: 7 Year Pre‑Employment Drug Screen Required: None Position Contingent Upon Contract Award: No Salary Range

$110,000 - $125,000 USD

Benefits At ENSCO, a positive working environment and a competitive salary are only part of the reason for choosing a career here. We offer a comprehensive benefits package that creates a stimulating and supportive environment where you can thrive. Real ID Requirement This position may require the ability to access U.S. federal facilities. In accordance with the Department of Homeland Security’s enforcement of the REAL ID Act, as of May 7, 2025, individuals must present a REAL ID‑compliant form of identification or an acceptable alternative to gain entry. Export Control and Licensing This position may involve access to technology or technical data that is controlled under U.S. export control laws and regulations and the release of which to a non‑U.S. person may require an export license from the U.S. Government. Equal Opportunity Statement ENSCO, Inc. and its wholly owned U.S. subsidiaries are Equal Opportunity Employers—veterans, disability. #J-18808-Ljbffr Socket