IT - Software Jobs in San Antonio, TX

Date Posted:2026-08-07Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

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...

(9368) Software Engineer @ IAMUS ConsultingSoftware EngineerDescriptionWe are a cutting-edge technology company that is dedicated to developing innovative software solutions for our clients. We are cu...

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...

Middleware Admin II - San Antonio, TXDunhill Government Solutions is hiring a Middleware Administrator II to support a federal civilian agency program in San Antonio, TX. This is an onsite role with i...

Western Door Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civil...

Job Number: R0246298Full Stack Software Engineer, LeadThe Opportunity:Performs architecture, implementation, problem solving, maintenance, and support for agile software development of modern, data-in...

Job Number: R0246504Full Stack Software Engineer, LeadThe Opportunity:Are you looking for an opportunity to lead the development of modern software platforms that directly impact national defense and ...

Job Number: R0249268Software EngineerThe Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to dev...

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...

MANTECH seeks a motivated, career and customer-oriented Senior Software Engineer to join our team in San Antonio, TX.The Linux Orchestration Services (LOS) team which is the standard of excellence for...

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 ...

OverviewJob SummaryGalapagos Federal Systems LLC is seeking an experienced Senior Systems Engineer to support the United States Space Force (USSF) and its mission-critical space operations.In this rol...

OverviewJob SummaryGalapagos Federal Systems LLC is seeking an experienced Senior Systems Engineer to support the United States Space Force (USSF) and its mission-critical space operations.In this rol...

SMS has an immediate opening for Configuration Manager - Sr on our Cryptologic and Cyber Division (CCSD) Security team at our Lackland Air Force Base site in San Antonio, TX. Our team supports the CCS...

Job Family :Systems Engineering Travel Required :None Clearance Required :Ability to Obtain Public TrustWhat You Will Do Design, develop, and support enterprise Business Intelligence (BI) solutions u...

DutiesAs a CDS, you will develop custom high-priority offensive and defensive capabilities targeting the hardest-to-reach adversarial networks in the world. You will apply and grow your expertise to c...

OverviewAbacus Technology is seeking a Software Engineer to support full life cycle software solutions for the Command, Control, Communication, Intelligence and Networks (C3I&N) Directorate at Lac...

OverviewAbacus Technology is seeking a Software Engineer to support full life cycle software solutions for the Command, Control, Communication, Intelligence and Networks (C3I&N) Directorate at Lacklan...

Job Family :Software Development & Support Travel Required :Up to 10% Clearance Required :Ability to Obtain Public Trust What You Will Do :Collaborate closely with clients, digital leaders, solution ...