Select Your Search Country
Home
Job Search
Job Alerts
News
About
Contact Us
Keywords
Location
within 5 miles
within 10 miles
within 25 miles
within 50 miles
within 100 miles
within 250 miles
within 1000 miles
Any Job Type
Contract Roles
Permanent Roles
Temporary Roles
Select Job Sectors
Select Job Sectors
Accounting
Administration
Advert / Media / Entertainment
Banking & Financial Services
Call Centre / CustomerService
Community & Sport
Construction
Consulting & Corporate Strategy
Education
Engineering
Government & Defence
Healthcare & Medical
Hospitality & Tourism
HR / Recruitment
I.T. & Communications
Insurance & Superannuation
Legal
Manufacturing Operations
Mining / Oil / Gas
Other
Primary Industry
Real Estate & Property
Retail & Consumer Products
Sales & Marketing
Science & Technology
Trades & Services
Transport & Logistics
Executive Positions
Self Employment
OK
776
security administrator Jobs in San Antonio, Texas
Security Administrator
San Antonio, Texas
CACI International
Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: There is not an anticipated...
Full Job Details
Network Security Administrator with Security Clearance
San Antonio, Texas
Abacus Technology Corporation
Overview Abacus Technology is seeking a Network Security Administrator to provide boundary protection support for the Air Force Intranet Control (AFINC) III Support program at Lackland AFB. This is a full-time position. Responsibilities Install, monitor, configure,...
Full Job Details
System Administrator with Security Clearance
San Antonio, Texas
Maximus Inc
$120000.00 a year
Description & Requirements Maximus is seeking an experienced System Administrator to join our team. The System Administrator provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement,...
Full Job Details
Systems Administrator with Security Clearance
San Antonio, Texas
ASRC Federal
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are a top veteran employer and...
Full Job Details
Network Administrator with Security Clearance
San Antonio, Texas
Abacus Technology Corporation
Overview Abacus Technology is seeking a Network Administrator to provide WAN infrastructure support for the Air Force Intranet Control (AFINC) III Support program at Lackland AFB. This is a full-time position. Responsibilities Analyze and simulate network traffic to aide in...
Full Job Details
Network Administrator with Security Clearance
San Antonio, Texas
Amentum
$105000.00 - 120000.00 a year
Your Impact: The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications...
Full Job Details
Systems Administrator with Security Clearance
San Antonio, Texas
ManTech International
ManTech seeks an experienced and passionate, career and customer-oriented Systems Administrator to join our team in San Antonio, TX. Responsibilities include but are not limited to: Creating and managing virtual environments Systems administration of hardware and software in...
Full Job Details
Systems Administrator with Security Clearance
San Antonio, Texas
BlueHalo
$141000.00 - 154000.00 a year
Joining the BlueHalo, an AV Company, team means immersing yourself in a dynamic environment, working alongside the brightest minds in technology through some of the toughest challenges facing our nation today. We are spearheading the future of global defense, with every...
Full Job Details
System Administrator with Security Clearance
San Antonio, Texas
Red Arch Solutions
$142000.00 - 150000.00 a year
Position Overview: Red Arch Solutions is seeking a System Administrator to join our PRIME contract in San Antonio, Texas. In this role, you will support the implementation, troubleshooting, and maintenance of IT systems, managing system infrastructure and associated...
Full Job Details
Systems Administrator 3 with Security Clearance
San Antonio, Texas
ManTech International
ManTech seeks a motivated, career and customer-oriented Systems Administrator 3 to join our team in San Antonio, TX. Responsibilities include, but are not limited to: Provides support for implementation, troubleshooting and maintenance of Cloud Infrastructure Services hosted...
Full Job Details
System Administrator 3 with Security Clearance
San Antonio, Texas
Avid Technology Professionals
This group in Texas is considered as the Linux Center of Excellence & Automation to provide secure STE/STN Linux hardened images to the Agency to include the following platforms: C2E, MachineShop, eVo, CMI6 Technology: Linux, Red Hat Linux, and any flavor of Linux such as:...
Full Job Details
System Administrator 2/3 with Security Clearance
San Antonio, Texas
Avid Technology Professionals
VMWARE / Machine Room/ Desired - Network and Storage. Analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX and Windows operating systems and installs/loads operating systems software,...
Full Job Details
Systems Administrator 0 with Security Clearance
San Antonio, Texas
ELEVI Associates, LLC
In order to Join the ELEVI TEAM you will need You must be willing to work in the San Antonio. TX, area You must have a current and active security clearance with polygraph Must be able to work Monday-Friday 2-10pm or 3-11pm (Training on shift) One (1) year of experience in...
Full Job Details
System Administrator with Security Clearance
San Antonio, Texas
Adventure Technology Services
M-F 2pm-10pm or 3pm-11pm Provides technical support and troubleshooting to network, desktop, and/or systems hardware and software May coach and provide guidance to less-experienced professionals Applies basic diagnostic techniques to identify problems, investigate causes,...
Full Job Details
Linux System Administrator with Security Clearance
San Antonio, Texas
NineFX, Inc.
You'll provide expertise on hardening Linux images and administering Linux across the organization. Qualifications: Fifteen (15) years experience as a system administrator in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a...
Full Job Details
Sr Systems Administrator with Security Clearance
San Antonio, Texas
UICGS and Bowhead Family of Companies
Overview SR. SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr. Systems Administrator to support the Geographic Service Providers (GSP) Brooke Army Medical Center (BAMC) IT Support Services directorate located in San Antonio, TX. The Military Medical Treatment Facilities...
Full Job Details
Systems Security Administrator
San Antonio, Texas
Bridgehead I.T.
Position Summary: The Systems Security Administrator is responsible for the implementation, administration, and maintenance of both security systems and general IT infrastructure. This hybrid role combines traditional systems administration with a strong focus on...
Full Job Details
Systems Administrator
San Antonio, Texas
Abacus Technology Corporation
Overview Abacus Technology is seeking a Systems Administrator to provide Windows server support for the Air Force Intranet Control (AFINC) III Support program at Lackland AFB. This is a full-time position. Responsibilities Create and manage capacity and trending reports of...
Full Job Details
Senior Database Administrator with Security Clearance
San Antonio, Texas
Full Visibility LLC
Full Visibility is seeking a Senior Database Administrator to work in San Antonio, TX. Candidate must possess an active Top Secret/SCI clearance. The Senior Database Administrator will provide system administration in core data-related AWS services and relational and...
Full Job Details
Senior Database Administrator with Security Clearance
San Antonio, Texas
Silotech Group, Inc
Overview This role is in consideration of a proposal contract for award in 2025. Silotech Group provides Advanced Cyber Solutions, Intelligence Solutions, Enterprise/Cloud IT Services and Products, and Managed IT/Security Services to Federal, State, and Commercial clients....
Full Job Details
Principal System Administrator with Security Clearance
San Antonio, Texas
ASRC Federal
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are a top veteran employer and...
Full Job Details
Senior Systems Administrator with Security Clearance
San Antonio, Texas
ASRC Federal
ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are a top veteran employer and...
Full Job Details
Senior Database Administrator with Security Clearance
San Antonio, Texas
Gridiron IT Solutions
$100000.00 - 180000.00 a year
AWS SysOps Administrator Association Certificate & IAT level II certification Must provide subject matter expertise with application lifecycle management as it pertains to containerized Kubernetes clustered environments. Responsible for the installation, orchestration,...
Full Job Details
System Administrator
San Antonio, Texas
Wood Consulting Services, Inc.
$140000.00 - 180000.00 a year
Overview System Administrator, Senior Location: San Antonio, Texas, USA Job Type: Full-Time Shift: Days Telework: None Salary Range: $140,000 to $180,000 Starting salary is based on minimum education and years of experience and increases based on education and/or experience....
Full Job Details
Senior System Administrator with Security Clearance
San Antonio, Texas
CCS Global Tech
Position Description: We are seeking a Senior System Administrator to join our PRIME contract in San Antonio, Texas. This position supports the implementation, troubleshooting, and maintenance of IT systems, managing infrastructure and related processes. Responsibilities...
Full Job Details
Receive jobs by email based on this search
✕
Job Alerts
Get the latest jobs by email
Register Your CV
Let employers find you
CV Review
Get a free, confidential review
Job Alerts
Get the latest jobs sent directly to your email inbox.
Email Address
Invalid Email Address
Job Title / Keywords
Location
Job Type
Any
Contract
Permanent
Temporary
Please check your Junk folder if you do not receive an email.
Close
Register below to increase your chances of finding that dream job!
Get your CV/Resume in front of top employers today. Quick registration below to top websites where employers are searching
Register my details with JobServe. I give consent for JobServe to contact me by email and provide their services in accordance with their
privacy policy
.
Email Address
Invalid Email Address
Full Name
Upload your CV/Resume (max 2MB)
Choose file
0%
Resume Review
Upload your resume for a free, confidential evaluation from a trusted resume expert.
Email Address
Invalid Email Address
Upload your CV (max 2MB)
Choose file
0%
© 2025
Jobg8 Ltd.
|
Sitemap
|
Cookie Policy
|
Privacy Policy
|
Contact Us
|
Partnerships