Top 100 system administrator Jobs in san antonio tx

NETWORK ADMINISTRATION, SENIOR ASSOCIATE
Peraton —San Antonio, TX
- $66,000 - $106,000 a year
- Mid-level
- Master's degree
- Bachelor's degree
- Health savings account
- Paid holidays
Director of Information Technology
Confidential —San Antonio, TX
- $125,000 - $160,000 a year
- Full-time
- Azure
- Office
- Windows
- Health savings account
- Health insurance
Quick Apply
NETWORK ADMINISTRATION, LEAD ASSOCIATE
Peraton —San Antonio, TX
- $86,000 - $138,000 a year
- Mid-level
- 3 years
- Master's degree
- Health savings account
- Paid holidays
Network Administrator
Robert Half —Schertz, TX
- $75,000 - $85,000 a year
- Engineering
- Mid-level
- 3 years
- Disability insurance
- Dental insurance
Quick Apply
Lead Systems Integration Engineer
General Dynamics Mission Systems, Inc —San Antonio, TX
- $139,662 - $147,300 a year
- Full-time
- Azure
- 6 years
- System design
- 401(k) matching
Junior Network Administrator
General Dynamics Mission Systems, Inc —San Antonio, TX
- $33.66 - $36.10 an hour
- Full-time
- Mid-level
- 3 years
- Continuous improvement
- 401(k) matching
2d
IT Helpdesk/Network System Administrator
Apex Sign Group —San Antonio, TX
- Full-time
- System design
- Mid-level
- Office
Quick Apply
System Administrator
Fort Sam Houston ISD —San Antonio, TX
- $28.50 - $42.00 an hour
- Full-time
- School experience
- Computer Science
- Mid-level
Quick Apply
System Administrator - EMC/GEM
CACI —San Antonio, TX
- $71,500 - $150,200 a year
- Full-time
- Mid-level
- Travel
- Health insurance
1d
Systems Administrator, Junior
ASRC Federal —San Antonio, TX
- Full-time
- Computer science
- Azure
- Computer Science
- Paid holidays
- Health insurance
Quick Apply
Systems Administrator (HBSS)
Govcio LLC —San Antonio, TX
- $85,000 - $90,000 a year
- Full-time
- 6 years
- High school
- Mid-level
IT Support Specialist
CARS Protection Plus Inc —San Antonio, TX
- $26 - $32 an hour
- Full-time
- Mid-level
- Office
- Windows
- Paid holidays
- Health insurance
Quick Apply
14d
IT Support Specialist
Labatt Food Service —San Antonio, TX
- Full-time
- Computer Science
- Mid-level
- Office
System Administrator
SRC, Inc. —San Antonio, TX
- $110,000 - $127,000 a year
- Full-time
- Computer Science
- Mid-level
- Windows
- Paid time off
15h
System Administrator I - III
Bridgehead IT LLC —San Antonio, TX
- Full-time
- Azure
- Up to 50% travel
- System design
Quick Apply
System Administrator
SRC, Inc —San Antonio, TX
- $110,000 - $127,000 a year
- Holidays
- Computer Science
- Mid-level
- Windows
- Paid time off
14h
Senior System Administrator
University Health —San Antonio, TX
- $44.50 - $65.00 an hour
- Full-time
- 6 years
- Bachelor's degree
- Senior level
- Health insurance
Systems Engineer / System Administrator for Managed Service Provider
Straight Edge Technology, Inc. —San Antonio, TX
- $60,000 - $90,000 a year
- Full-time
- Azure
- Computer Science
- Customer service
- Paid parental leave
- Dental insurance
Quick Apply
7d
NETWORK ADMINISTRATOR
Peraton —San Antonio, TX
- $66,000 - $106,000 a year
- Mid-level
- Master's degree
- Bachelor's degree
- Health savings account
- Paid holidays
System Administrator (Health IT System ADMIN)
BUSINESS ENABLED ACQUISITIONandTECHNOLOGY Inc —San Antonio, TX
- Full-time
- Computer Science
- Bachelor of Science
- SQL
Quick Apply

I want to receive the latest job alert for system administrator in san antonio tx

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

system administrator jobs near san antonio tx

Systems Administrator jobs in San Antonio, TX

Senior Systems Administrator jobs in San Antonio, TX

Administrative Associate jobs in San Antonio, TX

Junior Network Administrator jobs in San Antonio, TX

IT Support Specialist jobs in San Antonio, TX

Helpdesk Administrator jobs in San Antonio, TX

Network Administrator jobs in San Antonio, TX

Systems Integration Engineer jobs in San Antonio, TX

Network Administrator jobs in Schertz, TX

Director Of Information Technology jobs in Georgia

Entry Level Technology jobs in Mississippi

Culinary Director jobs in Washington, Dc

Director Of Information Technology jobs in Meridian, Id

Director Of Information Technology jobs in Lanham, Md

Director Of Information Technology jobs in Salem, Or

Cisco Systems jobs in Phoenix, Az

Entry Level Systems Engineer jobs in Centreville, Va

Systems Engineer jobs in Connecticut

Systems Administrator jobs in Ontario, Ca

Systems Administrator jobs in Baltimore, Md

NETWORK ADMINISTRATION, SENIOR ASSOCIATE

Peraton -
San Antonio, TX

Apply Now

Job Details

$66,000 - $106,000 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

Performance monitoring
Government information & network security
Telecommunications network device configuration
Network communication equipment reconfiguration
Performance optimization
Telecommunications network performance monitoring
IT operations
Configuration management
Equipment troubleshooting
Information security compliance
Production systems
Patch management
Network infrastructure management

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

Peraton’s Cyber Mission supports the United States Air Force by delivering mission-critical Cyber professionals who defend our nation’s security. Our team of experts provides innovative engineering, logistics, sustainment, and customer support to ensure the functionality of network infrastructure, while addressing the most complex cyber operations and national defense challenges.

Peraton is seeking a Network Administration, Senior Associate to support our mission to defend and protect our national security.

The Network Administration, Senior Associate performs day-to-day administration of network devices to maintain operational stability, security, and connectivity. They monitor performance, apply changes, and assist in troubleshooting to support mission readiness and end-user requirements.

Responsibilities may include:

The Network Administration, Senior Associate will be responsible for the following, but not limited to:

Perform daily monitoring of network devices to verify performance and availability.

Apply routine updates, patches, and configuration changes to maintain compliance and stability.

Assist with basic configuration of routers, switches, and firewalls.

Troubleshoot common connectivity issues for users and escalate complex problems as needed.

Maintain accurate network documentation including configuration records and change logs.

Monitor security alerts and support the enforcement of access control policies.

QUALIFICATIONS

Required Qualifications:

Bachelor’s degree with 2 years of experience, Master's degree with 0 years of experience, 6 years of experience with no degree

US Citizenship and a current active TOP SECRET Clearance with SCI.

Must comply with DoD 8140/DCWF Work Role 441 requirements, holding an approved baseline certification and meeting all KSAs related to network monitoring, fault isolation, and performance optimization.

Experience supporting network device operations in a production environment.

Familiarity with basic networking concepts such as TCP/IP, VLANs, and routing fundamentals.

Ability to apply configuration changes, patches, and updates under supervision.

Basic troubleshooting skills for diagnosing and resolving connectivity issues.

Desired Qualifications:

Exposure to enterprise networking equipment from vendors such as Cisco or Juniper.

Basic knowledge of IPv6 addressing and migration planning.

Understanding of wireless network configuration and troubleshooting.

Experience supporting hybrid cloud or virtualized network environments.

DETAILS

Target Salary Range: $66,000 - $106,000. 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.

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

Apply Now

Refine Your Search

system administrator jobs in san antonio tx

NETWORK ADMINISTRATION, SENIOR ASSOCIATE

Director of Information Technology

NETWORK ADMINISTRATION, LEAD ASSOCIATE

Network Administrator

Lead Systems Integration Engineer

Junior Network Administrator

IT Helpdesk/Network System Administrator

System Administrator

System Administrator - EMC/GEM

Systems Administrator, Junior

Systems Administrator (HBSS)

IT Support Specialist

IT Support Specialist

System Administrator

System Administrator I - III

System Administrator

Senior System Administrator

Systems Engineer / System Administrator for Managed Service Provider

NETWORK ADMINISTRATOR

System Administrator (Health IT System ADMIN)

I want to receive the latest job alert for system administrator in san antonio tx

Related Searches

Explore jobs in more locations

ABOUT PERATON

ABOUT THE ROLE

QUALIFICATIONS

DETAILS

Job Seeker Tools

Employer Tools

Browse

Stay Connected