2

Full Time T3 Jobs (NOW HIRING)

Windows Administrator

Annapolis, MD ยท On-site

$43.25 - $54.25/hr

... Full-time Description & Requirements Maximus is seeking a Senior Windows Administrator to join our ... TCS219, T3, Band 6 Job-Specific Essential Duties and Responsibilities: - Administer and maintain ...

Windows Administrator

Colorado Springs, CO ยท On-site

$43 - $54/hr

... Full-time Description & Requirements Maximus is seeking a Senior Windows Administrator to join our ... TCS219, T3, Band 6 Job-Specific Essential Duties and Responsibilities: - Administer and maintain ...

... Full-time Description & Requirements Maximus is a trusted federal partner supporting mission ... TCS219, T3, Band 6 The Mobility Platform Engineer supports enterprise mobility services by ...

... Full-time Description & Requirements Maximus is a trusted federal partner supporting mission ... TCS039, T3, Band 6 Job-Specific Essential Duties and Responsibilities: - Experience supporting ...

... time Full-time Description & Requirements Maximus is seeking a BUR Administrator to provide ... TCS219, T3, Band 6 Job-Specific Essential Duties and Responsibilities: - Set up, configure, and ...

next page

Showing results 1-20

Full Time T3 information

What is the difference between Full Time T3 vs Full Time T2?

AspectFull Time T3Full Time T2
Required CredentialsTypically requires a bachelor's degree and relevant certificationsUsually requires a bachelor's degree, sometimes with additional certifications
Work EnvironmentOffice, corporate, or technical settings with project-based tasksSimilar office or technical environments, often with team collaboration
Employer & Industry UsageCommon in IT, engineering, and technical industriesWidely used in same industries, often as a mid-level role

Full Time T3 roles generally demand specific certifications and experience, positioning them as advanced entry-level or junior roles. Full Time T2 positions are slightly more foundational, often requiring similar credentials but with less experience. Both roles are prevalent in technical industries and share similar work environments, but T3 roles typically involve more complex responsibilities.

What are the most commonly searched types of T3 jobs? The most popular types of T3 jobs are:
Infographic showing various Full Time T3 job openings in the United States as of June 2026, with employment types broken down into 83% Full Time, and 17% Part Time. Highlights an 100% In-person job distribution.

T-Metrics System Administrator - Level II (DHA - BAMC)

A1FED Inc

Texas, IL โ€ข On-site

Full-time

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Citizenship Requirements: US Citizenship or Permanent Resident (Green Card Holder)

Location: San Antonio, TX (On-site)

Federal Background Investigation Required: Tier 3 (T3)

IT Security Designation: ADP/IT II

Functional Responsibility: Deploy, sustain and troubleshoot the T-Metrics ACD on new or existing server operating systems and related infrastructure software and hardware. Administer day-to-day sustainment, integrity, security and availability of infrastructure platforms. Perform daily system backups, performance monitoring, capacity analysis, and maintain security posture of infrastructure systems. Create standard operating procedures, maintenance guides, and knowledge base articles to ensure proper documentation is established for the operational upkeep of the infrastructure platforms. 

Relevant Experience: Four (4) years of progressive experience demonstrating the required proficiency.

Minimum Education: Bachelor's degree and/or equivalent.

IA Technical/Management Designation: IAT II and CE
  • Certifications Required (at least one from each):
    • IAT-II
      • CCNA - Security
      • SSCP
      • CySA+
      • Security+ CE
      • GICSP
      • GSEC
    • Computing Environment (CE)
      • Linux+
      • MCITP: 2008 Server Administrator
      • Oracle 10G DBA
      • CCNA (Cisco Certified Network Associate)

About Us: A1FED is a leading provider of financial consulting, data analytics, cloud, agile software development, cyber security, and disaster recovery solutions. We support these core capabilities with full lifecycle IT services and training-to help our customers meet critical goals for pivotal missions.
Employment Type: FULL_TIME