Windows Systems Administrator - TS/SCI Clearance

Quevera; Columbia (MD); On-site; USD 105,000 - 125,000; Full time

Benefits offered by this job

100% employer-paid medical coverage (p

Education/training stipend

Job summary

Quevera is seeking a Windows Systems Administrator to support enterprise IT systems in Columbia, Maryland, across physical and virtual environments. The role requires an active TS/SCI clearance with polygraph and a related bachelor's degree, with 10 years of systems administration experience.

The position covers configuration, patch management, backups, monitoring, and 24/7 Tier 2/3 support, coordinating with clients, vendors, and network teams to ensure secure and reliable operations.

Qualifications

• Active TS/SCI clearance with polygraph is required.
• Bachelor's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or related discipline is required.

Responsibilities

• Administer and maintain day-to-day IT systems, including physical and virtual environments, system availability, configuration changes, and patch management.
• Install software releases, perform system upgrades, evaluate and apply patches, and troubleshoot hardware and software issues.
• Perform system backups and recovery, maintain data files, and monitor system configurations to ensure data integrity.
• Monitor system performance, conduct capacity planning and system tuning, and analyze technical issues to support reliable operations.
• Provide Tier 2 and Tier 3 technical support, coordinating issue resolution with clients, vendors, and teams in a 24/7 environment.

Skills

TS/SCI Clearance

Windows Systems Administration

Patch management

Backup & recovery

24/7 support

Education

Bachelor's degree in Computer Science or related field

Job description

Quevera is seeking a Windows Systems Administrator to support enterprise IT systems in Columbia, Maryland, across physical and virtual environments. The role requires an active TS/SCI clearance with polygraph and a related bachelor's degree, with 10 years of systems administration experience.

The position covers configuration, patch management, backups, monitoring, and 24/7 Tier 2/3 support, coordinating with clients, vendors, and network teams to ensure secure and reliable operations.