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# C2 Apps System Administrator

- **Company:** Agile Defense
- **Location:** Sumter County, SC, United States
- **Experience:** Starter
- **Contract:** Permanent contract
- **Skills:** Multitier Architecture, Software Applications, Databases, Data Centers, Middleware, Monitoring of Systems, NetApp Applications, Performance Tuning, Server Virtualization, VMware Horizon View, HybridCloud, Network Server, Cisco, User Accounts, Vmware
- **Published:** October 18, 2026
- **Apply:** https://www.healthjobsnationwide.com/node/15593214/apply-external

## About the Role

Clearance Level: Active DoD - Secret (Must have clearance to start)

Required Certification(s): DoD 8140 DCWF 451, Intermediate Level ; and - NetApp Certified Storage Associate-Hybrid Cloud (NSCA-HC), or Cisco Certified Network Associate (CCNA) Data Center, or VMware Certified Associate (VCA), or Microsoft Certified Solution Associate (MCSA), or equivalent certification, * Stand or Sit; Walk; Repetitive Motion; Use Hands / Fingers to Handle or Feel; Stoop, Kneel, Crouch, or Crawl; See; Push or Pull; Climb (stairs, ladders) or Balance (ascend / descend, work atop, traverse)., * 1-2 years of experience

 * DoD 8140 DCWF 451, Intermediate Level ; and - NetApp Certified Storage Associate-Hybrid Cloud (NSCA-HC), or Cisco Certified Network Associate (CCNA) Data Center, or VMware Certified Associate (VCA), or Microsoft Certified Solution Associate (MCSA), or equivalent certification
 * Must have an active Secret security clearance

## Description

The role will provide technical support, Operations and Maintenance (O&M), and system administration for Command and Control (C2) communications infrastructure, including VMware Horizon Virtual Desktop Infrastructure (VDI) environments, client systems, servers, and associated applications. System monitoring, troubleshooting, user account administration, performance optimization, and ensuring system security and availability., * Perform technical support and Operations & Maintenance (O&M) activities for supported enterprise systems.

 * Install, patch, upgrade, tune, optimize and repair hardware software (including operating systems, applications and databases to maintain optimal performance.
 * Design, develop, modify, and implement software applications and programs.
 * Develop and maintain middleware ("glue-ware") supporting client applications and security updates.
 * Provide Tier II technical support and troubleshooting services.
 * Install, configure, administer, and maintain physical and virtual server environments.
 * Manage user accounts, profiles, permissions, and access controls.
 * Monitor user access and ensure compliance with established security policies and procedures.
 * Analyze workstation and server logs to identify, troubleshoot, and resolve system issues.
 * Provide technical support and expertise for assigned projects and initiatives.
 * Support desktop, server, and software application integration efforts.
 * Monitor system performance, utilization, and capacity to ensure optimal availability, reliability, and recoverability while reporting vulnerabilities and operational risks., * Sedentary - 10 lbs. Maximum lifting, occasional lift/carry of small articles. Some occasional walking or standing may be required. Jobs are sedentary if walking and standing are required only occasionally, and all other sedentary criteria are met., * Happy - Be Infectious. Happiness multiplies and creates a positive and connected environment where motivation and satisfaction have an outsized effect on everything we do.
 * Helpful - Be Supportive. Being helpful is the foundation of teamwork, resulting in a supportive atmosphere where collaboration flourishes, and collective success is celebrated.
 * Honest - Be Trustworthy. Honesty serves as our compass, ensuring transparent communication and ethical conduct, essential to who we are and the complex domains we support.
 * Humble - Be Grounded. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task.
 * Hungry - Be Eager. Our hunger for excellence drives an insatiable appetite for innovation and continuous improvement, propelling us forward in the face of new and unprecedented challenges.
 * Hustle - Be Driven. Hustle is reflected in our relentless work ethic, where we are each committed to going above and beyond to advance the mission and achieve success.