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# System Administrator -TS/SCI Security Clearance Required

- **Company:** Tulzi Technologies, LLC
- **Location:** Columbia, MD, United States
- **Experience:** Experienced
- **Salary:** $120,000.0 - $130,000.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Software Documentation, Linux, HP Thin Clients, Microsoft Software, NetApp Applications, Red Hat Enterprise Linux, Pure Storage, Information Technology, Cisco, Vmware
- **Published:** October 15, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9242476/system-administrator-tssci-security-clearance-required

## About the Role

Minimum Years of Experience: 2+

IAT Certification Level: IAT2 - Security+, CASP, or CISSP

Vendor Certification Required: Microsoft, VMWare, Cisco, Netapp, Pure Storage, HP, Dell, Linux+, RedHat, ITIL, or similar, 2+ years of experience in systems administration and end-user support.

## Description

Description: Maintains smooth operation of multi-user computer systems, including coordination with network and systems engineers. Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency. Performs systems security administration functions, including creating user profiles and accounts. Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide software. Interacts with users. Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery. Interact with customers to handle service inquiries and problems. Provide support to the implementation, troubleshooting and maintenance of IT systems. Distinguish isolated user problems from enterprise-wide application/system problems. Coordinate with customers and stakeholders to collect data, conduct analysis, develop, and implement solutions associated
with incident tickets and requirements. Duties include examining customer problems and implementing appropriate corrective action to initiate a repair or return. Analyze recurring problems, annotating, and initiates solutions for preventing reoccurrence. Work with systems and network engineers in implementing enterprise wide systems and technologies. Ability to install and troubleshoot workstations, thin clients, applications, printers/scanners, phones, and various other IT equipment.

Career level with a complete understanding and wide application of technical principles, theories and concepts. Working under only general direction, provides technical solutions to a wide range of difficult problems. Independently determines and develops approach to solutions.