Network Administrator; Hybrid
Arizona, USA
Listed on 2026-10-17
-
IT/Tech
Cybersecurity, Systems Administrator, Network Security
Responsibilities for this Position
Location: USA AZ Home Office (AZHOME)
Full Part/Time: Full time
Job Req: RQ228002
Type of Requisition:
Regular
Clearance Level Must Currently Possess:
Top Secret/SCI
Clearance Level Must Be Able to Obtain:
Top Secret/SCI
Public Trust/Other
Required:
None
Job Family:
IT Infrastructure and Operations
Job Qualifications:
Skills:
Documentations, Network Configurations, Network Infrastructures, Networking Hardware
Certifications:
None
Experience:
1 + years of related experience
US Citizenship
Required:
Yes
Job Description:
NETWORK ADMINISTRATOR
Advance how our customers operate while you advance your career. Join GDIT as a Network Administrator and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.
MEANINGFUL WORK AND PERSONAL IMPACT
- Supports the stability, security, and efficient operation of Army enterprise network environments within the NETCOM Global Management Team (GMT).
- Provides mid-level administration, monitoring, configuration, and troubleshooting of critical network infrastructure that supports the Army Enterprise Network and JRSS environments.
- Operating within a 24/7/365 mission environment, the Network Administrator assists with incident response, maintains boundary security devices, applies DoW/Army cybersecurity policies, and collaborates with mission partners such as Theater Signal Commands, DISA, RCCs, and NECs.
- Contributes to managing routers, firewalls, load balancers, and related network services while supporting automation initiatives, documentation updates, and compliance with enterprise security requirements.
WHAT YOU'LL NEED TO SUCCEED
Bring your network expertise and drive for continuous improvement to GDIT. The Network Administrator must have:
Education
Bachelor of Science in related field (ex. Information Technology or Cybersecurity)
Experience
1+ years of related experience in network administration or support
Technical Skills
Experience supporting DoWIN Army or DoW networking environments preferred
Strong understanding of Layer 3 routing fundamentals (OSPF, BGP basics, VRRP/HSRP)
Experience working with Cisco, Juniper, Palo Alto, or similar platforms
Familiarity with DISA STIGs, RMF processes, ACAS, and Army cybersecurity compliance
DoW
8140 certification required (e.g., Security+ CE, CEH, Cloud+, GCIH, GICSP, GSEC, SSCP)
Network certification such as CCNA, JNCIA, or equivalent, preferred
Security Clearance
Active Top Secret/SCI or TS with ability to obtain SCI
Role Requirements
Ability to support global maintenance windows and after-hours operational needs
Ideal candidate brings solid technical knowledge, strong problem-solving abilities, and the ability to support mission-critical systems in a fast-paced operational setting
Ability to work onsite or hybrid based on mission requirements
Ability to operate effectively in a 24/7 mission-critical environment
Strong troubleshooting, communication, and analytical skills
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.
The likely salary range for this position is $68,000 - $92,000. 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:
Hybrid
Work Location:
USA AZ Home Office (AZHOME)
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,…
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