Systems Administrator - Part Time

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:

Backup and Recovery, Critical Systems, Information Technology (IT) Systems
Certifications:

None
Experience:

5 + years of related experience
US Citizenship Required:

Yes

Job Description:

SYSTEMS ADMINISTRATOR PRINCIPAL:

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

WHAT YOU’LL NEED TO SUCCEED:

Bring your technology expertise and drive for innovation to GDIT.

The Systems Administrator Principal must have:

• Education: Technical Training, Certification(s) or Degree
• Experience: 5+ years of related experience
• Security clearance level: Active TS/SCI w/ Polygraph

Required Proficiency:

• Linux (RHEL, Rocky, Ubuntu), Windows Active Directory, LDAP

• VMWare, management of virtual machines and hypervisors

• Must qualify for CWQMP (formerly CWIP) Basic Proficiency Level

Additional Desired Experience and Tool familiarity:

• Gitlab administration, automated build/runners

• Netbackup

• Implementation and enforcement of security policies, and integration with enterprise security monitor systems and log collections

• Ansible

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.

#MD_2026Alumni#Intelligence Engineered

The likely salary range for this position is $70,125 - $94,875. 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:

20

Travel Required:

None

Telecommuting Options:

Onsite

Work Location:

USA MD Annapolis Junction:

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 26,000 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