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# System Administrator Level II

- **Company:** LinTech Global, Inc.
- **Location:** Fort Belvoir, VA, United States
- **Experience:** Experienced
- **Salary:** $70,000.0 - $80,000.0
- **Contract:** Permanent contract
- **Skills:** Active Directory, Backup Devices, Data Centers, Linux, Firmware, Microsoft Software, Windows Servers, Performance Tuning, Server Administration, Software Security, Information Technology, Performance Monitor, Tools for Reporting, Server Operating Systems & Platforms, Vmware
- **Published:** July 15, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=dc57ef712f13dab9

## About the Role

* 4+ Years of progressive experience demonstrating the required proficiency in system administration.
 * Bachelor's degree from an accredited college or university in Computer Science, Information Technology, or a related field, and/or equivalent years of experience.

 * Experience deploying and sustaining enterprise server operating systems including Microsoft Windows Server, Linux, and VMware.
 * Experience managing Microsoft Active Directory in enterprise environments.
 * Experience with backup/recovery operations, performance monitoring, and capacity analysis.
 * Experience with DISA STIG compliance in DoD IT environments.

Required to Start:

 * Certification Requirements: a Current IAT II Certification is required to Start.
 * Clearance Requirements: Must have or be able obtain a NACLC Public Trust which is required to Start. All personnel must obtain favorable suitability adjudication prior to commencement of duties.

## Description

* The System Administrator - Level II provides foundational system administration support including server management, Active Directory administration, backup operations, and STIG compliance in support of ATAMMC operations., * Provide system administration and technical support for Government Off-The-Shelf (GOTS) and Commercial Off-The-Shelf (COTS) hardware, software, and applications, including servers and reporting tools.
 * Manage all operational tasks, including backup/recovery, performance tuning, software/firmware upgrades, technology refreshes, and maintenance of policies and procedures.
 * Install, configure, maintain, and optimize server operating systems (e.g., Microsoft, Linux, and VMware).
 * Sustain Microsoft Active Directory, including object creation and maintenance.
 * Perform Root Cause Analysis to identify, document, and resolve problems as directed.
 * Administer data center programs, including site assessments, preventive maintenance, emergency and corrective services, power and cooling analysis, risk assessments, and optimization evaluations.
 * Apply, document, and gain approval for application Security Technical Implementation Guides (STIGs).
 * Participate in On-Call/Call-Back rotation for Engineering Services.


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