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Tier 2 ​/ Systems Administrator - ONSITE - Active Top Secret required

Job in Washington, District of Columbia, 20022, USA
Listing for: General Dynamics - IT
Full Time position
Listed on 2026-08-18
Job specializations:
  • IT/Tech
    Systems Administrator, IT Support, Network Administrator
Salary/Wage Range or Industry Benchmark: 90000 - 120000 USD Yearly USD 90000.00 120000.00 YEAR
Job Description & How to Apply Below

Tier 2 System Administrator Advance how our customers operate while you advance your career. Join GDIT as a Tier 2 System Administrator and you will build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.

MEANINGFUL WORK AND PERSONAL IMPACT

As a Tier 2 System Administrator, the work you’ll do at GDIT will be impactful to the customer’s mission. Provide technical support by identifying, troubleshooting, and resolving issues in a timely manner. Document solutions, processes, and known issues for efficient troubleshooting. Collaborate with engineers or external entities for advanced issue resolution. Participate in after-hours or on-call support as required.

WHAT YOU’LL NEED TO SUCCEED

Bring your technology expertise and drive for innovation to GDIT. The Tier 2 System Administrator must have:

  • Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, or related field. Experience may be substituted for education.
  • Minimum of 3 years of experience in IT support or system administration roles.
  • Familiarity with enterprise-level troubleshooting tools and technologies.
  • Problem-solving mindset with great attention to detail and ability to work under minimal supervision.
  • Excellent verbal and written communication skills.

REQUIRED Clearance Level Must Currently Possess:
Top Secret and SCI eligible

Location:

Onsite

Required:

US Citizenship

Required:

DoD 8140 IAT II compliant

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, competitive pay and paid time off

Flexibility

Full-flex work week to own your priorities

Community

Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY

Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

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