Infrastructure/Systems Administrator

Trinity Global Consulting

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Joint Base Andrews, Maryland, US on site Until 8/21/2026 10+ years exp First posted March 18, 2026 Last posted March 18, 2026
Job description

DUTIES SHALL INCLUDE: Software Support Defense Medical Logistics Standard Support (DMLSS) User, Network Support, Technical Support Application Virtualization Hosting Environment (AVHE) and System Support access and troubleshooting DMLSS.  Imaging, security patches, software loads, equipment inventory, diagnostics, repair, receive, log, troubleshoot, analyze, system compliance, virus check programs, service packs, hot fixes, and resolve operating system upgrades on DMLSS. The contractor shall also provide general management of configuration analysis, development, integration for server, laptop, desktop-based systems, switches, computer hardware, land mobile radios, satellite phones and all other communication equipment to include overall administration of networking, configuring, diagnosing, updating, developing, and resolving any issues by working with Base Communications and/or vendor specific support of all information technologies for ECMM. 

Requirements

Minimum/General Experience: 10 years of field experience with commensurate skills, knowledge, and background.

Minimum Education Requirement/Certificates: Bachelor's Degree in Information Technology, and Comptia Security+ certification. Must complete and remain current with DoD Information Assurance and other governmental IM/IT related training requirements

Benefits

At Trinity Global Consulting (TGC), we value our employees and provide a comprehensive benefits package that includes:

  • Medical, Dental & Vision Coverage – Coverage for eligible employees and family through CareFirst and VSP.
  • Paid Time OffPTO granted in accordance with contract requirements.
  • Paid Holidays11 federal holidays observed annually.
  • Disability & Life Insurance – Short-term/long-term disability, life insurance, and AD&D coverage included.
  • 401(k) Retirement Plan – Competitive plan managed through Ameritas.
  • Professional Training – Formal training provided as required, with additional learning opportunities based on role.

About this role

Summary

Manage systems, networks, security, and troubleshooting for defense IT infrastructure.

Job title

Infrastructure/Systems Administrator

Experience level

10+ years

Minimum experience

10+ years exp

Industry

defense

Location requirements

Must be on Joint Base Andrews, Maryland, US; remote not specified.

Salary

Not specified

Management role

No

Skills & keywords

Required skills

field experiencebachelor's degree in ITComptia Security+DoD IM/IT training

Preferred skills

None specified

Specializations

network supportsystem supportsecurity patchessoftware loadshardware
Locations

Structured locations inferred from the posting.

Joint Base Andrews, MD, USA

On-site City