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Job Title: Systems Administrator
Company Name: General Dynamics IT
Location: Chantilly, VA
Position Type: Full Time
Post Date: 03/07/2026
Expire Date: 04/12/2026
Job Categories: Engineering, Information Technology
Job Description
Systems Administrator

SYSTEMS ADMINISTRATOR SENIOR

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

MEANINGFUL WORK AND PERSONAL IMPACT

Maintains administrative accounts, to include system access and LDAP Service Accounts as well as creates and maintains Security Groups.

Provide technical support in the management of Solarwinds, Redhat Servers, Windows server patching.

Provide Tier 2/3 administration, operations, and maintenance support to include UC related services such as ISE, T-Metrics COAS, SFTP backup servers and Solarwinds.

Schedule, perform and maintain deliverables for STIG for UC Services including Cisco CUCM, Cisco Unity Connection, Cisco Meeting sever, Cisco Contact Center Express, various Cisco Routers and Gateways, Solarwinds, Redhat, Cisco ISE and COAS.

WHAT YOULL NEED TO SUCCEED

Minimum/General Experience: This position requires a minimum of five years experience, of which at least three years must be specialized experience in administrating computer systems. General experience includes operations experience on a large-scale computer system or a multi-server local area network

Certifications: DoDD 8570.01 IAT-II (e.g., CompTIA Security+ CE), VMWare Virtual Desktop Infrastructure certification and/or VMWare Professional (VCP) Ver 6.0 or newer. CCNP Security certification strongly desired.

Clearance: Secret

TESA eligibility/certification required.

Required Experience: 6+ years of directly related professional work experience.

Education: A Bachelors degree in computer science/systems, information systems/technology, engineering/engineering technology, software engineering/programming, management, natural sciences, social sciences, mathematics or business/finance.

Education and experience requirements may be substituted with:

A Masters Degree (in subjects described above) 4+ years of related professional work experience.

No degree and 11+ years of related professional experience.


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

#DefenseOCONUS

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Contact Information
Company Name: General Dynamics IT
Website:https://www.gdit.com/careers/job/269127c2b/systems-administrator/?source=AutoAppend_HBCU
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