System Administrator Level 3

Clearance Level
Top Secret SCI + Polygraph
Systems Administration
Annapolis Junction, Maryland
Onsite Workplace
Key Skills For Success


ServiceNow Platform


REQ#: RQ168213
Requisition Type: Regular
Your Impact

Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats.

Job Description

Provides support for implementation, troubleshooting and
maintenance of information Technology (IT) systems. Manages IT
system infrastructure and any processes related to these systems.
Provides support to IT systems including day-to-day operations,
monitoring and problem resolution for all of the
client/server/storage/network devices, mobile devices, etc. Provides
Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification,
diagnosis and resolution of problems. Provides support for the
escalation and communication of status to agency management and
internal customers. Provides support for the dispatch system and
hardware problems and remains involved in the resolution process.
Configures and manages UNIX, Linux and Windows operating systems
and installs/loads operating system software, troubleshoots, maintains
integrity and configures network components along with implementing
operating systems enhancements to improve reliability and

● Education: Bachelor’s degree in a technical discipline from an accredited college or university is required. Four (4) years of additional SA experience may be substituted for a bachelor’s degree.
● Required Experience: Fifteen (15) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Six (6) years of experience with Service Management (ITSM) is required. our (4) years of experience with ServiceNow platform is required. Two (2) years’ experience integrating ServiceNow with other applications is required.
● Certifications: ITIL 4 platform certification is required. ServiceNow System Administrator certification is required. Must have one of the following DoD approved certifications to meet the category/level IAT-2: CCNA Security; CySA+ **; GICSP; GSEC; Security+ CE; CND; or SSCP.

0ServiceNow System Administrator certification is required

● Security Clearance Level: TS/SCI w/Poly
● Location: On Customer Site
●**US Citizenship Required

● Full-flex work week to own your priorities at work and at home
● 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


Work Requirements
Years of Experience

15 + years of related experience

* may vary based on technical training, certification(s), or degree


Travel Required

Less than 10%


U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $148,032 - $200,277. 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.
View information about benefits and our total rewards program.

About Our Work

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.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.