Top 19 Network administrator Jobs in Sierra Vista, Az

Network Analytics - ToR - Junior Level
Peraton —Fort Huachuca, AZ
- $51,000 - $82,000 a year
- Bachelor of Science
- No degree
- Associate's degree
- Health savings account
- Paid holidays
Network Administrator
General Dynamics Information Technology —Fort Huachuca, AZ
- $68,000 - $92,000 a year
- Hybrid work
- Bachelor of Science
- Mid-level
- Analysis skills
- Paid time off
- 401(k) matching
Senior Network Administrator
General Dynamics Information Technology —Fort Huachuca, AZ
- $85,000 - $115,000 a year
- Hybrid work
- 5 years
- Analysis skills
- Travel
- Paid time off
- 401(k) matching
5d
Systems Administrator
Peraton —Fort Huachuca, AZ
- $104,000 - $166,000 a year
- Weekends as needed
- Remote
- Bachelor of Science
- Java
- Bachelor's degree
- Health savings account
- Paid holidays
3d
Systems Administrator - Senior
Peraton —Fort Huachuca, AZ
- $80,000 - $128,000 a year
- Bachelor of Science
- Doctor of Philosophy
- Senior level
- Health savings account
- Paid holidays
Systems Administrator (Senior-Level)
Link Solutions, Inc. —Sierra Vista, AZ
- Full-time
- Computer Science
- Office
- Bachelor's degree
- Health savings account
- Paid holidays
11d
Network Administrator
Telos Corporation —Fort Huachuca, AZ
- Full-time
- Maintenance
- Mid-level
- Master's degree
- Health insurance
- Dental insurance
Network Administrator - Top-of-Rack
Peraton —Fort Huachuca, AZ
- $66,000 - $106,000 a year
- Bachelor of Science
- Mid-level
- No degree
- Health savings account
- Paid holidays
3d
Network Support Tech - Journeyman
SMS DATA PRODUCTS GROUP, INC —Fort Huachuca, AZ
- Full-time
- Mid-level
- 2 years
- Communication skills
Quick Apply
Network Administration - Senior
Peraton —Fort Huachuca, AZ
- $80,000 - $128,000 a year
- Bachelor of Science
- Doctor of Philosophy
- Experience equivalent to degree accepted
- Health savings account
- Paid holidays
3d
Network Tools Analyst
Peraton —Fort Huachuca, AZ
- $51,000 - $82,000 a year
- Bachelor of Science
- High school diploma or GED
- Associate's degree
- Health savings account
- Paid holidays
IT/Network System Administrator
Technology Service Corporation —Sierra Vista, AZ
- Full-time
- Background check
- Bachelor of Science
- Pass drug screening
- Health insurance
- 401(k)
Senior Systems Administrator
General Dynamics Information Technology —Fort Huachuca, AZ
- $147,292 - $199,278 a year
- Travel
- Training & development
- Senior level
- Paid time off
- 401(k) matching
Systems Administrator/Systems Engineer
Agil3 Technology Solutions (A3T) —Fort Huachuca, AZ
- Full-time
- Bachelor of Science
- 8 years
- Bachelor's degree
- Travel reimbursement
- Paid holidays
System Administrator - Desktop Team
Hawk Associates, LLC —Sierra Vista, AZ
- $65,000 - $75,000 a year
- Full-time
- Mid-level
- Windows
- In-person
- Health savings account
- Relocation assistance
Quick Apply
Tactical Data Link Analyst
Dobbs Defense Solutions, LLC —Fort Huachuca, AZ
- $124,800 - $135,200 a year
- Full-time
- 6 years
- Mid-level
- Master's degree
Quick Apply

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Network Analytics - ToR - Junior Level

Peraton -
Fort Huachuca, AZ

Apply Now

Job Details

$51,000 - $82,000 a year

Benefits

Health savings account
Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Paid time off
Parental leave
Employee assistance program
Vision insurance
Life insurance

Qualifications

Government information & network security
Data center services
Data Center Operations
Telecommunications network device configuration
Network documentation
Data center experience
Network communication equipment reconfiguration
Telecommunications network configuration documentation
Telecommunications network upgrades
Telecommunications network performance monitoring
IT operations
Bachelor of Science
Firmware
Configuration management
Secret Clearance
Collaborating with government agencies
Security compliance frameworks implementation
Information security compliance
VLAN
Cisco routers/switches implementation
Patch management
SNMP
Network infrastructure management
Associate's degree
Routine maintenance projects
Technical writing for network engineers
Entry level

Full Job Description

About Peraton

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

About The Role

The Global Enterprise Fabric Top‑of‑Rack (ToR) Network Administrator supports Army enclave operations by maintaining Top‑of‑Rack switching infrastructure and ensuring reliable connectivity between site compute environments and the local NEC to enterprise WAN across multiple security domains. This role operates in a fast‑paced environment to resolve complex LAN/WAN issues, implement configuration changes, and maintain secure, stable operations for mission‑critical services hosted on the GEF. Key responsibilities listed below:

Manages and maintains Global Enterprise Fabric Top‑of‑Rack switching platforms, ensuring stable connectivity between servers, storage, and WAN aggregation layers.
Interfaces with customers and enterprise partners to identify and resolve datacenter network issues, coordinating with NECs and DISA when required.
Performs configuration, maintenance, and OS/firmware upgrades on Cisco ToR switches, Cisco NDFC and supporting network devices.
Demonstrates proficiency with VLANs, trunking, LACP, STP,SNMP, Spanning Tree, and related enclave protocols.
Supports Authorized Service Interruptions (ASIs) and planned maintenance activities for Global Enterprise Fabric enclave switching infrastructure.
Applies STIGs, IAVA patches, and cybersecurity controls to maintain compliance across all ToR network assets.
Reviews and maintains network documentation including diagrams, port‑density lists, DCABs, RFCs, and configuration baselines.
Conducts routine diagnostics and health checks on ToR switches and uplinks to ensure optimal performance and reliability.
Evaluates emerging technologies and contributes to modernization efforts for Global Enterprise Fabric enclave network capabilities.

Qualifications

0 years with BS/BA; 4 years no degree; 2 years with an Associates Degree
Active DoD Secret Clearance

Details

Target Salary Range: $51,000 - $82,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.

Application Statements: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own.

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Apply Now

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network administrator jobs in sierra vista, az

Network Analytics - ToR - Junior Level

Network Administrator

Senior Network Administrator

Systems Administrator

Systems Administrator - Senior

Systems Administrator (Senior-Level)

Network Administrator

Network Administrator - Top-of-Rack

Network Support Tech - Journeyman

Network Administration - Senior

Network Tools Analyst

IT/Network System Administrator

Senior Systems Administrator

Systems Administrator/Systems Engineer

System Administrator - Desktop Team

Tactical Data Link Analyst

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