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T-Rex Solutions

Federal IT modernization and cybersecurity services

IT Field Support Specialist

Full-TimeUpdated on 10/23/2026
$40k - $60k/yr+ Performance bonus + 401(k) company match
Junior, Mid
Columbia, MD, USA
In PersonRole is in the Columbia, Maryland area.
IT OperationsIT Service Desk & End User Support
No H1B Sponsorship
US Top Secret Clearance Required

About the job

Requirements
  • A high school diploma or GED is required.
  • A minimum of 1–2 years of relevant IT experience is required.
  • An 8570 certification is required; Security+ certification is highly preferred.
  • The candidate must be skilled in installing, repairing, and troubleshooting computer hardware and peripherals.
  • The candidate must be versed in installing Windows operating systems, software applications, antivirus programs, and security patches.
  • The candidate must be able to read, interpret, and apply information from technical manuals and schematics.
  • The candidate must be proficient in Microsoft Office applications, including Word, Excel, PowerPoint, and Access.
  • The candidate must have expertise with Microsoft Windows 7 and Windows 10 operating systems.
  • The candidate must be familiar with Active Directory security and policies.
  • The candidate must be proficient in supporting end users remotely.
  • The candidate must be able to drive a company vehicle as part of the job responsibilities.
  • The candidate must be able to lift and move items weighing up to 50 pounds as required.
  • The candidate must be available to work an 8-hour shift scheduled between 6:00 AM and 6:00 PM, as determined by management.
  • An active TS/SCI with FSP clearance is required.
Responsibilities
  • Deliver Tier 2 and Tier 3 support for computer workstations, servers, printers, peripherals, and teleconferencing equipment, both on-site and remotely; troubleshoot, repair, and test hardware to minimize downtime and maximize performance.
  • Conduct site surveys to assess existing configurations and user requirements, and prepare documentation, including diagrams and configuration changes.
  • Analyze current and future hardware requirements, prepare technical specifications for hardware procurement, and develop installation schedules.
  • Prepare and deliver site installation and test reports.
  • Support network upgrade initiatives by installing and configuring new hardware and associated cabling.
  • Build and install specialized interconnecting cables for site needs or hardware integrations.
  • Train site personnel in the proper use and maintenance of hardware.
  • Maintain and support government- or vendor-manufactured fiber-optic modems, multiplexers, fiber-optic and Ethernet cables, and telephone systems.
  • Follow standard operating procedures and use ticketing systems for issue tracking and documentation.
  • Provide end-user connectivity support and guidance.
  • Work with IT teams, vendors, and business units to support project outcomes and continuous improvement.
Desired Qualifications
  • Security+ certification is highly preferred.

About the company

T-Rex Solutions provides IT modernization and cybersecurity services to U.S. federal agencies, focusing on agile transformation, cloud adoption, and data engineering. Its work spans designing, building, integrating, and operating large-scale government systems, including moving the 2020 Census to the cloud with AWS to achieve security, scalability, and reliability. Differentiators include a longstanding government contractor track record since 2003, a proven end-to-end lifecycle approach for federal IT modernization, and a deep specialization in cloud and infrastructure services for federal agencies. The company aims to help federal agencies modernize their IT landscape, improve security, and adopt cloud-based, scalable, and data-driven operations.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Greenbelt, Maryland

Founded

1999

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Simplify's Take

What believers are saying

  • T-Rex won the 2025 HIRE Vets Platinum Medallion, aiding hiring and retention branding.
  • 2026 federal activity shows $12.6 million YTD obligations across eight award actions.
  • Awards on May 8, 2026 and March 6, 2025 keep pipelines active.

What critics are saying

  • Net federal obligations fell from FY2024 to FY2025, signaling uneven recompete execution.
  • Commerce concentration reached 97.8%, making one agency loss a major revenue shock.
  • No current layoffs or litigation surfaced, but contract dependence creates existential program-churn risk.

What makes T-Rex Solutions unique

  • AWS Advanced Tier Services Partner status on February 3, 2026 strengthens cloud credibility.
  • GSA Schedule 47QTCA26D001J runs through November 17, 2045, extending federal access.
  • Commerce, Education, and DHS contracts show durable multi-agency modernization positioning.

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Benefits

  • Unlimited Paid Time Off
  • Paid Parental Leave
  • Health Insurance
  • Vision Insurance
  • Dental Insurance
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Professional Development Budget
  • Tuition Reimbursement

Company News

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Jul 30th, 2024
Valiant Wins 3 Education Department Contracts to Provide Data, Cyber Services

The Department of Education has awarded Valiant Solutions three contracts to deliver data, cyber and secure IT services supporting the agency's programs and operations.

WashingtonExec
Aug 1st, 2023
T-Rex Acquires Cyber Cloud Technologies | WashingtonExec

Seth Moore, T-Rex Solutions T-Rex Solutions announced its acquisition of Cyber Cloud Technologies, an IT services firm that provides enterprise IT services ...

GovCon Wire
Jul 20th, 2022
T-Rex Corporation hires Leslie Hubbard-Darr as vice president of national security growth

Leslie Hubbard-Darr, a 30-year corporate strategy and program management leader, has joined T-Rex Solutions as vice president of national security growth.

HS Today
Dec 3rd, 2021
T-Rex Solutions LLC hires Jeremy Bracamontes as Director of Operations for the Department of Defense portfolio

Jeremy Bracamontes has been appointed Director of Operations for the Department of Defense portfolio at T-Rex Solutions.

FedScoop
Jun 29th, 2021
T-Rex Solutions LLC hires Nancy Norton

Nancy Norton, has joined professional services firm T-Rex Solutions.