Security Clearance Jobs in San Antonio, TX

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

System Engineer 6San Antonio, TX7/15/2026...

BTS Software Solutions is seeking a Cryptologic Computer Scientist to perform data and computer science analysis in support of customer operations. Primary Location: Annapolis Junction, MD Secondary L...

Job TitleCybersecurity Authorization Support AnalystJob DescriptionThe most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company res...

DescriptionThe candidate will perform system or network designs that encompass multiple enclaves, to include those with differing data protection/classification requirements. The candidate should unde...

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...

Job Title:Research and Development Specialist – Advanced (Identity Engineering Services)Location:San Antonio, TXClearance: SecretEducation: BS in Computer Science related field or A BBA in the s...

OverviewAllied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and ...

Full-time telework - must be within 50 miles of Washington DC or San Antonio TX *ACTIVE SECRET CLEARANCE REQUIRED* Pay range is $44,800 - $75,200 depending on experience Jr & Mid levels available ...

Conducts basic or routine in-person and online training for program applications and/or creates/updates basic/routine training materials. These duties and responsibilities may vary based on the needs ...

We are hiring a User Support Specialist in the San Antonio, TX area! This is a great oppurtunity for someone with an Active Security Clearance looking for a remote technical support position. The User...

Get in on the ground floor of a federal government AI initiative. This is a rare opening: a real way into artificial intelligence that asks for about a year of help desk experience and a high school d...

Quality Specialist II (Location - San Antonio, TX)A Service Desk Quality Analyst monitors and evaluates IT service desk interactions (emails, tickets, chats) to ensure compliance, technical accuracy, ...

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab...

Job Family :Software Development & Support Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :Develops PL/SQL routines, conversion logic, data transformat...

R-00191099Description Are you looking for a career that will make an impact? Leidos has an immediate need for a Veterinary Technician I to support the Naval Medical Research Unit San Antonio (NAMRU-S...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

GES is seeking an experienced SOAR Engineer to support a large-scale cybersecurity operations environment. The selected candidate will help integrate and maintain a Global Security Information and Eve...