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Disa Network Administrator Jobs (NOW HIRING)

GDIT

Senior Network Administrator

Sierra Vista, AZ · On-site

$85K - $115K/yr

Yes NETWORK ADMINISTRATOR SENIOR Advance how our customers operate while you advance your career ... Collaborate with mission partners including DISA, RCCs, and RNECs/NECs. * Manage routers, firewalls ...

General Dynamics Corporation

$85K - $115K/yr

Yes NETWORK ADMINISTRATOR SENIOR Advance how our customers operate while you advance your career ... Collaborate with mission partners including DISA, RCCs, and RNECs/NECs. * Manage routers, firewalls ...

GDIT

Senior Network Administrator

Sierra Vista, AZ · On-site

$85K - $115K/yr

Yes NETWORK ADMINISTRATOR SENIOR Advance how our customers operate while you advance your career ... Collaborate with mission partners including DISA, RCCs, and RNECs/NECs. * Manage routers, firewalls ...

SecuriGence

Network Administrator

Arlington, VA · On-site

Overview Network Administrator Arlington, VA Are you ready to enhance your skills and build your ... Implement and maintain DISA STIGs and DoD security requirements for network devices and ...

Chenega MIOS

Network Administrator

Arlington, VA · On-site

The Network Administrator is responsible for the implementation, maintenance, monitoring, and ... Implement and maintain DISA STIGs and DoD security requirements for network devices and ...

SecuriGence

Network Administrator

Arlington, VA · On-site

Summary Network Administrator Arlington, VA Are you ready to enhance your skills and build your ... Implement and maintain DISA STIGs and DoD security requirements for network devices and ...

SecuriGence

Network Administrator

Arlington, VA · On-site

Overview Network Administrator Arlington, VA Are you ready to enhance your skills and build your ... Implement and maintain DISA STIGs and DoD security requirements for network devices and ...

Leidos

Network Administrator

Hampton, VA · On-site

$73K - $132K/yr

Working knowledge of DISA STIGs, RMF, IAVA remediation, and change control under DoD configuration ... network state validation.  * ​ DoD Enterprise Services:  Familiarity with JRSS, DODIN ...

Trace Systems

Network Administrator (SDA)

UT · On-site

Network Administrator (SDA) Job Location: Hll AFB, UT Job Responsibilities Trace Systems is ... DISA), providing 24/7/365 technical and operational support as part of a high-visibility, mission ...

Trace Systems

Network Administrator (SDA)

UT · On-site

Network Administrator (SDA) Job Location: Hll AFB, UT Job Responsibilities Trace Systems is ... DISA), providing 24/7/365 technical and operational support as part of a high-visibility, mission ...

RMantra Solutions

... a Network Administrator 3 rd shift (10PM to 6AM) to join the Compartmented Enterprise Services ... Prior experience with DISA and DISA's support to mission partners Join a dynamic team where your ...

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Disa Network Administrator information

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$33.5K

$81.7K

$124K

How much do disa network administrator jobs pay per year?

As of Sep 13, 2026, the average yearly pay for disa network administrator in the United States is $81,749.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,500.00 and $93,500.00 per year, depending on experience, location, and employer.

What is a DISA network administrator?

DISA Network Administrators are IT professionals responsible for managing and maintaining computer networks within the Defense Information Systems Agency (DISA). They ensure secure, reliable, and efficient connectivity for military and government communications. Their duties include configuring network hardware, monitoring network performance, resolving technical issues, and enforcing cybersecurity protocols to protect sensitive information. These professionals play a critical role in supporting the Department of Defense's mission by enabling effective and secure information sharing across global networks.

What are the key skills and qualifications needed to thrive as a DISA network administrator?

To thrive as a DISA Network Administrator, you need a strong understanding of network protocols, cybersecurity best practices, and experience with Department of Defense (DoD) IT environments, typically supported by a relevant degree and DoD 8570-compliant certifications such as Security+ or CISSP. Familiarity with DISA-approved tools, network monitoring systems, and secure configuration management platforms is essential. Attention to detail, problem-solving skills, and effective communication are crucial soft skills for managing sensitive networks and collaborating with military personnel. These skills ensure the security, reliability, and compliance of critical defense communication systems.

What are some common challenges faced by a DISA network administrator, and how can they be addressed?

DISA Network Administrators often face challenges such as maintaining strict security compliance, managing complex network infrastructures, and responding to rapidly evolving cyber threats. Staying up-to-date with DISA Security Technical Implementation Guides (STIGs) and regularly participating in security audits are key to ensuring compliance. Additionally, effective communication and collaboration with cybersecurity teams and other IT staff help address vulnerabilities quickly. Proactive monitoring and continuous training ensure administrators can handle both routine operations and unexpected incidents efficiently.

What is the difference between Disa Network Administrator vs Disa Network Engineer?

AspectDisa Network AdministratorDisa Network Engineer
CertificationsCCNA, CompTIA Network+CCNP, Cisco Certified Network Professional
Work EnvironmentNetwork support, troubleshooting, maintenanceNetwork design, implementation, optimization
Employer & Industry UsageGovernment agencies, defense contractorsTechnology firms, large organizations

The Disa Network Administrator primarily handles network support and maintenance tasks, ensuring existing systems run smoothly. In contrast, the Disa Network Engineer focuses on designing and implementing network solutions. Both roles require similar certifications and are vital in government and tech sectors, but their responsibilities differ in scope and complexity.

What are popular job titles related to Disa Network Administrator jobs?

For Disa Network Administrator jobs, the most frequently searched job titles are:

Infographic showing various Disa Network Administrator job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 80% Full Time, 11% Part Time, and 7% Contract. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $81,749 per year, or $39.3 per hour.

Senior Network Administrator

Sierra Vista, AZ • On-site

GDIT
IT Services • 10K+ employees
Learn more about GDITexternal

$85K - $115K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago

Key responsibilities

  • Act as Alternate Network Team Lead

  • Provide advanced administration, monitoring, configuration, and troubleshooting of critical network infrastructure for the Army Enterprise Network and JRSS environments

  • Manage routers, firewalls, load balancers, and related network services

General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

Job description

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, Enterprise Network, Network Configurations, Network Services, Technical Support

Certifications:

Certified Network Professional Enterprise (CCNP) | Cisco - Cisco, Cisco Certified Network Associate (CCNA) | Cisco - Cisco

Experience:

5 + years of related experience

US Citizenship Required:

Yes

Job Description:

NETWORK ADMINISTRATOR SENIOR


Advance how our customers operate while you advance your career. Join GDIT as a Network Administrator Senior and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.
MEANINGFUL WORK AND PERSONAL IMPACT

  • Act as Alternate Network Team Lead

  • Ensure stability, security, and efficient operation of Army enterprise network environments within the NETCOM Global Management Team (GMT).

  • Provide advanced administration, monitoring, configuration, and troubleshooting of critical network infrastructure for the Army Enterprise Network and JRSS environments.

  • Operate effectively within a hightempo 24/7/365 mission environment, supporting continuous operations.

  • Lead highimpact incident response activities and coordinate restoration efforts.

  • Maintain and secure boundary protection systems in accordance with DoW and Army cybersecurity standards.

  • Collaborate with mission partners including DISA, RCCs, and RNECs/NECs.

  • Manage routers, firewalls, load balancers, and related network services.

  • Contribute to automation improvements that enhance operational efficiency.

  • Maintain accurate technical documentation and ensure compliance with enterprise security mandates.

  • Apply deep technical knowledge and strong diagnostic skills to support missioncritical systems.

  • Mentor junior network administrators and support their technical development.

  • Participate in engineering initiatives, enterprise planning sessions, and technical review activities.


WHAT YOU'LL NEED TO SUCCEED


Bring your technology expertise and drive for innovation to GDIT. The Network Administrator Senior must have:

Education: Technical Training, Certification(s) or Degree

Experience: 5+ years of related experience

Hybrid Work Location: 1 day a week at Ft Huachuca, Sierra Vista, AZ. 4 days remote.
Technical skills:

  • Experience supporting DoWINArmy or DoW enterprise networking environments

  • Mastery of enterprise routing and switching (OSPF, BGP, VRRP/HSRP)

  • Strong experience with Cisco, Juniper, Palo Alto, or other Armyutilized platforms

  • Working knowledge of DISA STIGs, RMF, ACAS, and Army cybersecurity compliance

  • DoW 8140 certification, such as; Security+, CASP, or SecurityX, or CCNA

  • Networking certification such as; JNCIS, JNCIA, JNCIS-ENT, JNCIP, or CCNP required.

Security clearance level: Top Secret/SCI (or TS with the ability to obtain SCI)

Role requirements:

Ability to support global maintenance windows and afterhours operational needs

Ability to work onsite or hybrid depending on mission requirements

Capability to operate effectively in a 24/7 missioncritical 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 $85,000 - $115,000. 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 Sierra Vista

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.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions 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 mission-ready capabilities in AI, cloud, cyber and software development.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

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About General Dynamics Information Technology

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GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

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