IT - Security Jobs in San Antonio, TX

IT - Security San Antonio, TX

Viewing 1 - 20 of 72

IT - Jobs in San Antonio, TX requiring security clearance

Project Manager (Clearance Required)

ICF Consulting Group, Inc.
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Washington, DC(On-Site/Office)
Posted 1 month ago
Top Secret
Not Specified

DescriptionThe Project Manager leads strategic communications, employer branding, and outreach campaigns designed to attract and engage qualified law enforcement and security professionals for mission...

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Expeditionary Tactical and Heavy Equipment Mechanic

Ascendancy Group Ltd, The
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Virginia Beach, VA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

*Deadline for applying is 20 April 2026. Anticipated start date is 28 July 2026. This position is contingent upon contract award* The Ascendancy Group's MissionTo be the unequaled provider of special ...

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Information Systems Security Manager (Government)

New
AT&T Government Solutions
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San Antonio, TX(On-Site/Office)
Posted yesterday
Secret
Not Specified

This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.AT&T Global Public Sector is a trusted provider of secure...

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Systems Security Analyst

New
World Wide Technology
San Antonio, TX(On-Site/Office)
Posted 3 days ago
TS/SCI
Not Specified

This is a full-time direct hire position and you must currently have an active TS/SCI Security Clearance or above. We are not able to offer visa sponsorship, 1099 status, or work with C2C for this ro...

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Technical Lead Cyber Platform Engineer

New
World Wide Technology
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San Antonio, TX(On-Site/Office)
Posted 3 days ago
Top Secret
Not Specified

This is a full-time direct hire position and you must currently have an active Top Secret/SCI Clearance or above. We are not able to offer visa sponsorship, 1099 status, or work with C2C for this rol...

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Sr. Security Engineer

New
World Wide Technology
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San Antonio, TX(On-Site/Office)
Posted 3 days ago
Top Secret
Not Specified

This is a full-time direct hire position and you must currently have an active Top Secret/SCI Clearance or above. We are not able to offer visa sponsorship, 1099 status, or work with C2C for this rol...

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Information System Security Officer (ISSO)

New
Aurex
San Antonio, TX(On-Site/Office)
Posted 3 days ago
Intel Agency
Not Specified

Information System Security Officer San Antonio, TX Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense t...

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Defensive Cyber Enterprise Engineer

New
MITRE Corporation
San Antonio, TX(On-Site/Office)
Posted 4 days ago
Secret
Not Specified

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Lead Operational Technology (OT) Cybersecurity Engineer

New
MITRE Corporation
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San Antonio, TX(On-Site/Office)
Posted 4 days ago
Top Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

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Identity and Endpoint Engineer

New
ASRC Federal
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Public Trust
Not Specified

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 shareho...

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Cybersecurity Engineer, Senior Manager

New
Two Six Technologies
San Antonio, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

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Defense Cybersecurity Operations Analyst

The Intellekt Group
San Antonio, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

About the OrganizationWho We Are:Intellekt is a team of dedicated professionals committed to our personal and professional goals, serving our clients and their important missions, and promoting the sa...

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Information Systems Security Engineer (ISSE)- IDCS(M)

Semper Valens Solutions
San Antonio, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

Information Systems Security Engineer (ISSE) Full-time San Antonio, TX Active Top Secret/SCI clearance Referral bonus: $1,000 Job Description: The Digital Modernization Sector is seeki...

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Scrum Master

TEKsystems c/o Allegis Group
Wash, DC(Off-Site/Hybrid)
Tampa, FL(Off-Site/Hybrid)
San Antonio, TX(Off-Site/Hybrid)
Colorado Springs, CO(Off-Site/Hybrid)
Scott Air Force Base, IL(Off-Site/Hybrid)
Posted 2 weeks ago
10+ yrs exp
Secret

Title: • Scrum Master Location: • Fully Remote Clearance Required: • Secret Certification Required: • Certified Scrum Master (CSM) Top Skills Required: • Agile Methodology • Leading Daily Scrums,...

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Endpoint Migration Engineer

TEKsystems c/o Allegis Group
Washing, DC(Off-Site/Hybrid)
Tampa, FL(Off-Site/Hybrid)
San Antonio, TX(Off-Site/Hybrid)
Colorado Springs, CO(Off-Site/Hybrid)
Scott Air Force Base, IL(Off-Site/Hybrid)
Posted 2 weeks ago
10+ yrs exp
Secret

Title: • Endpoint Migration Engineer Location: • Fully Remote Clearance Required: • Secret Certification Required: • Security+ Top Skills Required: • PowerShell Scripting (expert level) • MECM / ...

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Cyber Security Engineer

Maximus Inc
San Antonio, TX(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

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Senior Cybersecurity Engineer

The Judge Group
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San Antonio, TX(On-Site/Office)
Posted 2 weeks ago
Secret
None

About the JobIn this role, you will demonstrate a broad skill set balanced between interpersonal and technical capabilities, with the ability to collaborate across teams and organizations to achieve p...

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Chinese Mandarin Cryptologic Linguist

CTC Group
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San Antonio, TX(On-Site/Office)
Posted 3 weeks ago
10+ yrs exp
TS/SCI
Polygraph

SummaryCTC Group is seeking Chinese Mandarin language analysts who have held roles such as Cryptologic Linguist, Multidiscipline Language Analyst (MDLA), Operational Language Analyst (OLA), or SIGINT ...

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Jr. Cyber Defense Incident Responder

World Wide Technology
San Antonio, TX(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Not Specified

This is a full-time direct hire position and you must currently have an active TS/SCI Security Clearance or above. We are not able to offer visa sponsorship, 1099 status, or work with C2C for this ro...

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Government and Public Sector - Service Delivery Center - Cyberse

Ernst & Young
San Antonio, TX(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

At EY, we're all in to shape your future with confidence.We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help t...

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Cyber Threat Intelligence Analyst

Maximus Inc
San Antonio, TX(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Not Specified

Description & Requirements Maximus is a trusted federal partner supporting mission-critical programs across national security, defense, and public service delivery. Recent contract awa...

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Cyberspace Developmental Test Engineer - Senior

Astrion
San Antonio, TX(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Overview Cyberspace Developmental Test Engineer - Senior JOB STATUS: Full-time CLEARANCE: Secret TRAVEL: 10% LOCATION: San Antonio, TX Astrion has an exciting opportunity for a Senior C...

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