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# Senior Data Center Infrastructure Specialist-TS Security Clearan

- **Company:** Tulzi Technologies, LLC
- **Location:** Laurel, MD, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, CompTIA Network+, Data Centers, Data Center Infrastructure Management (CIM), Linux, Hard Disk Drives, Routing, Network Protocols, TCP/IP, Comptia Server+, Computer Equipment, Information Technology, Cisco
- **Published:** July 3, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8995045/senior-data-center-infrastructure-specialist-ts-security-clearan

## About the Role

* Ability to lift and move equipment up to 50 lbs, climb ladders, and spend 8+ hours

a day standing or walking in a noisy environment.

 * Familiarity with computer hardware, network protocols (TCP/IP), and Operating

Systems (Linux/Windows).

 * Strong analytical skills to troubleshoot connectivity or hardware failures under

pressure.

Education & Certifications:

 * Top Secret or higher security clearance

 * 8+ years of experience in mission critical data center environments

 * Experience in managing small teams

 * High School Diploma; an Associate's or Bachelor's degree in IT or Computer

Science is preferred for higher-tier roles.

 * Industry-recognized credentials like CompTIA Server+, CompTIA Network+,

or Cisco Certified Network Associate (CCNA), etc.

## Description

The Senior Data Center Infrastructure Specialist is responsible for the physical installation, maintenance, and troubleshooting of the hardware and cabling that powers large-scale computing environments.

Core Responsibilities

 * Act as the primary Subject Matter Expert (SME) for on-site infrastructure,

providing technical guidance and on-the-job training (OJT) to junior technicians.

 * Lead large-scale infrastructure deployments, technical refreshes, and high-risk

network migrations.

 * Manage capacity planning for power, cooling, and rack space; advise leadership

on modernization and scalability.

 * Coordinate with external vendors for equipment upgrades and serve as the on-

site liaison for remote engineering teams.

 * Physically installing servers, routers, and switches into racks and cabinets.

 * Routing, labeling, and terminating copper (Cat5e/Cat6) and fiber optic cabling to

maintain a clean and organized infrastructure.

 * Diagnosing and replacing faulty components like hard drives, memory (DIMMs),

and power supplies.

 * Utilize Data Center Infrastructure Management (DCIM) tools to monitor power


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