Systems Administrator Senior (VMware) - TS/SCI required

General Dynamics Information Technology
Fort Belvoir, VA
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description

Systems Administrator Senior (VMware) – TS/SCI required
Make meaningful contributions that fuel critical outcomes for some of the most complex government, defense, and intelligence projects. Join GDIT as a Systems Administrator (VMware) with for a career where your growth is just as important as the mission you support.

MEANINGFUL WORK AND PERSONAL IMPACT

As a Systems Administrator (VMware) , the work you’ll do at GDIT will be impactful supporting mission of US Army Intelligence and Security Command (INSCOM).

  • Operate and sustain the on-going daily operational use of a VMware infrastructure including updating, testing and deploying the vSphere and vCenter product releases. This includes identifying concerns or issues encountered during installation, testing and deployment of new software releases.
  • Install new / rebuild existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements
  • Manage and Administer physical and virtual servers, primarily Windows and Linux servers
  • Support and management of server virtualization, server provisioning, physical server maintenance, security compliance and daily operations
  • Manage VMware vSphere, with emphasis on automation, and enterprise storage and backup system administration, installation and on-going maintenance experience.
  • Maintain server lifecycle - provisioning, maintenance, and decommissioning of the hardware
  • Maintain the virtualized server environment via configuration, implementation, management and support activities
  • Monitor the virtual server infrastructure environment’s health status, service performance, and utilization
  • Implement and maintain continuous compliance to information security policies and technical standards, report and remediation of non-compliances
  • Maintain the security baseline compliance via configuration, implementation, and remediation activities
  • Apply regular security patches and software update
  • Repair and recover from hardware or software failures and communicate with impacted constituencies
  • Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance
  • Integrate new technologies into new and existing systems including the transition and migration of corporate systems
  • Perform systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system administration related functions
  • Provide support for implementation, troubleshooting and maintenance of IT systems
  • Manage IT system infrastructure and any processes related to these systems
  • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. support, administer and maintenance of enterprise data center systems comprised of both physical and virtual servers, storage, backups, monitoring and automation as well as eventually Hybrid Cloud management​

WHAT YOU’LL NEED TO SUCCEED:

  • Education: Bachelor's Degree
  • Experience: 12+ years of related experience
  • Technical Skills:
    • Experience with ESX OS, and VMware vCenter, and 6-8 years virtualization experience
    • Design, implementation and sustainment experience in VMware, VDI and similar environments.
    • Demonstrated experience establishing, maintaining, and executing O&M processes and procedures in support of VMware, and similar environments.
    • Extensive infrastructure knowledge and hands-on experience with DoD datacenters & infrastructure
    • 3+ years of experience deploying and maintaining data center Infrastructure preferably within the DOD.
    • 5+ years of hardware experience to include compute, network, & storage
    • 2+ years of experience implementing DOD Security Controls
    • Ability to provide in-depth experience in trouble-shooting IT systems
    • Be able to provide detailed analysis and feedback to agency management and internal customers for escalated tickets
    • Experience working large teams of technical professionals
  • Security clearance level: TS/SCI
  • US citizenship required
  • Required Certification(s):
    • DoD 8570.01-M IAT Level II/8140 Computing Environment (CE) Certification as determined by the Program Manager is required prior to support on contract
    • IAT II 8570/8140 Baseline Certification Security+ or equivalent
    • Required Computing Environment certification: VCA to start
    • Desired Computing Environment certification: VCP6/7
  • Role Requirements :
    • On customer site daily support
    • Candidates must be willing and able to attain a CI Polygraph for certain positions as determined by the contract
    • Position may require lifting of objects (i.e. IT Hardware), reaching/bending/kneeling (i.e. plug in cables) and other moderately strenuous activity
    • Travel may be required to support the mission

GDIT IS YOUR PLACE

At GDIT, the mission is our purpose, and our people are at the center of everything we do.

  • Growth: AI-powered career tool that identifies career steps and learning opportunities
  • Support: An internal mobility team focused on helping you achieve your career goals
  • Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
  • Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY

Explore a career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your ambition to deliver your best work.

#GDITPriority

#GDITINSCOM

#I2TS4

#GDITArmy

Work Requirements

Years of Experience

10 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

Travel Required

10-25%

Citizenship

U.S. Citizenship Required

Posted 2025-09-21

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