ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid

IT - Software Jobs in San Antonio, TX

IT - Software San Antonio, TX

Viewing 1 - 20 of 72

IT - Software Jobs in San Antonio, TX requiring security clearance

Show:
Sort by:

Software Engineer [$224k/yr+]

New
SYSTOLIC
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted today
2+ yrs exp
Secret
None

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Summary: • Develop and integrate custo...

user avatar

Back End Developer - Mid-level

New
Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted yesterday
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...

user avatar

Systems Developer Advanced - ID Engineering S

New
BEAT LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Job Title:Systems Developer – Advanced (Identity Engineering Services)Location:San Antonio, TXClearance: SecretEducation: BS in Computer Science related field or A BBA in the same technical fiel...

user avatar

Systems Developer

New
BEAT LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Job Title:Systems Developer - Advanced (Identity Engineering Services)Location:San Antonio, TXClearance: Secret Education: BS Computer Science Degree or related field, preferred or FITSP-D or GCSA or ...

user avatar

Software Engineer [$224k/yr+]

New
SYSTOLIC
San Antonio, TX(On-Site/Office)
Posted 3 days ago
2+ yrs exp
TS/SCI
None

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Can also consider candidates with a current Secret...

user avatar

Software Engineer [$271k/yr+]

New
SYSTOLIC
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 3 days ago
5+ yrs exp
Secret
None

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Summary: • Develop, integrate, and depl...

user avatar

Software Engineer [$271k/yr+]

New
SYSTOLIC
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 3 days ago
5+ yrs exp
TS/SCI
None

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Can also consider candidates with a current Secret...

user avatar

Sr. Systems Engineer - TS/SCI w/poly

New
Peraton
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 3 days ago
TS/SCI
Polygraph

About PeratonPeraton 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 m...

user avatar

Agentic AI Developer

New
Booz Allen Hamilton
Remote/Hybrid
78202(Off-Site/Hybrid)
Posted 4 days ago
Secret
Not Specified

Job Number: R0235759Agentic AI DeveloperThe Opportunity: As an experienced engineer, you know that Agentic AI systems are critical to understanding and processing massive datasets in an organization. ...

user avatar

Software Developer/Scrum Master

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 4 days ago
Secret
Not Specified

R-00181780Description Unleash Your PotentialAt Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empo...

user avatar

Expert CNO Developer

New
MANTECH
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 5 days ago
Secret
Not Specified

MANTECH seeks a motivated, career and customer-oriented Expert CNO Developer to join our team in San Antonio, TX. In this role, you will become an integral member of a diverse team of elite cyber prof...

user avatar

Data Center Technician (NightShift) - CTJ - Top Secret

New
Microsoft Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Top Secret
Not Specified

OverviewMicrosoft's Cloud Operations & Innovation (CO+I) is the engine that powers our cloud services. As a Data Center Technician (DCT) on the U.S. Government Airgap team, you will perform a key role...

user avatar

Software Engineer

Insight Global, Inc.
San Antonio, TX(On-Site/Office)
Posted 1 week ago
2+ yrs exp
TS/SCI

Required Skills & Experience TS/SCI Bachelor's Degree Security + 2+ years of experience in embedded software programming C and C++ Development experience Nice to Have Skills & Experience Board Suppor...

user avatar

Senior Back End Developer

Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 week 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...

user avatar

Front End Developer - Mid-level

Maximus Inc
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 week ago
TS/SCI
Not Specified

Description & Requirements Maximus is looking to hire a Front End Developer - Mid-level.This position is onsite, 5 days a week, and requires a TS/SCI security clearance. Maximus TCS (T...

user avatar

System Architect

FUSE Engineering
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

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,...

user avatar

Embedded Systems Engineer

CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Job Title: Embedded Systems EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel...

user avatar

Embedded Systems Engineer - Mid-Level

CACI
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Job Title: Embedded Systems Engineer - Mid-LevelJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 25%Ty...

user avatar

System Interoperability Engineer Principal

Odyssey Systems Consulting Group
Apply today! Be one of the first candidates to apply for maximum exposure.
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Position SummaryOdyssey Systems has an exciting new opportunity for an experienced Systems Interoperability and Integration Engineer SME supporting a high priority acquisition mission within t he Air ...

user avatar

System Interoperability Engineer Principal

Odyssey Systems Consulting Group
San Antonio, TX(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Position SummaryOdyssey Systems is seeking a highly experienced System Interoperability Engineer SME to provide senior-level interoperability, enterprise architecture, and identity management support ...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us