Senior Network Administrator / Engineer - TS/SCI with Polygraph

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret/SCI

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

Network Administration

Job Qualifications:

Skills:

Firewall Administration, Local Area Network (LAN), Network Administration, Network Engineering

Certifications:

None

Experience:

6 + years of related experience

US Citizenship Required:

Yes

Job Description:

***Position is currently located in Elkridge, MD and will likely relocate to another site within the National Capital Region in 2026.***

Transform technology into opportunity a Network Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As a Network Administrator, you will help ensure today is safe and tomorrow is smarter.

HOW A NETWORK ADMINISTRATOR WILL MAKE AN IMPACT:

• Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.

• Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.

• May monitor and test Web site performance to ensure Web sites operate correctly and without interruption.

• May assist in network modeling, analysis, planning, and coordination between network and data communications hardware and software.

• May supervise computer user support specialists and computer network support specialists.

• May administer network security measures to include firewall administration/management.

WHAT YOU’LL NEED TO SUCCEED:

• Required Education and Experience: Technical Training, Certification(s) or Degree + 6 years experience

• DoD Approved Baseline 8570/8140 IAT Level II (Sec+, CySA+, CND, or CCNA-Security) certification required prior to start date.

• Security Clearance Level: TS/SCI clearance and ability to obtain and maintain a CI Polygraph

• Location: 100% On Customer Site

GDIT IS YOUR PLACE:

• 401K with company match

• Comprehensive health and wellness packages

• Internal mobility team dedicated to helping you own your career

• Professional growth opportunities including paid education and certifications

• Cutting-edge technology you can learn from

• Rest and recharge with paid vacation and holidays

The likely salary range for this position is $127,500 - $172,500. 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:

None

Telecommuting Options:

Onsite

Work Location:

USA MD Elkridge

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 inte