Operations Center IT Systems Administrator, TS/SCI with Polygraph Required at General Dynamics Information Technology – Tysons Corner, Virginia

USA VA Tysons Corner - 675 N Randolph St (VAC184)
Full time
RQ218491
Type of Requisition:
Regular

Clearance Level Must Currently Possess:
Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:
Top Secret SCI + Polygraph

Public Trust/Other Required:
None

Job Family:
IT Infrastructure and Operations

Job Qualifications:

Skills:
Active Directory Domain Services (AD DS), Microsoft Windows Server, Networking, Operating Systems (OS)
Certifications:
None
Experience:
10 + years of related experience
US Citizenship Required:
Yes

Job Description:

SYSTEMS ADMINISTRATOR SME

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

MEANINGFUL WORK AND PERSONAL IMPACT
As a Systems Administrator SME, the work you'll do at GDIT will be impactful to the mission of Google GSS. You will play a crucial role in supporting Google's USG cloud infrastructure, working at Google facilities in the Tyson's Corner area.

Deploy, configure and maintain Operations Center(OC) IT infrastructure.
• Perform virtual maintenance such as patching, and ensure uptime of all necessary physical equipment, including workstations, AV equipment, and infrastructure servers
• Perform break-fix actions for local workstations and IT equipment.
• Maintain the local admin network
• Specific knowledge of Active Directory Federation Services (ADFS) and the Windows 11, Windows Server 2022, Ubuntu platform is requested
• Responsible for network infrastructure for Operations Center (OC) IT infrastructure
• Troubleshoot any issues that may arise with infrastructure
• Maintain the local admin network

WHAT YOU'LL NEED TO SUCCEED
Bring your technology expertise and drive for innovation to GDIT. The Systems Administrator SME must have:
• Bachelor's degree or equivalent practical experience
• Experience in working with operating systems/networks
• Experience in supporting networking; scripting and automation; application troubleshooting
• Experience with creating or optimizing deployment and/or support processes for desktop workstations, laptops, video conferencing, software, and patches
• Experience with creating scripts to automate common tasks
• Understanding of local and wide area networks (LAN/WAN) and mobile computing environments
• Understanding of enterprise networking to include familiarity with Cisco Switches
• Understanding of IT change management best practices
• Understanding of STIG and hardening practices

• Security clearance level: TS/SCI w/Polygraph
• US citizenship required
• Role requirements: ability to support 24x7 in a rotating on-call capacity

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 you'll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

#OpportunityOwned
#GDITCareers
#WeAreGDIT
#JET
#VA_2026Alumni
#GDITEnhanced2026

The likely salary range for this position is $170,000 - $230,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:
40

Travel Required:
Less than 10%

Telecommuting Options:
Onsite

Work Location:
USA VA Tysons Corner

Additional Work Locations:

Total Rewards at GDIT:
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

Join our Talent Community to stay up to date on our career opportunities and events at
gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

About Us

Join our 30,000 everyday heroes. We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 30 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology. For more information about GDIT's Privacy Policy, click here: