Systems Engineer Jobs in San Antonio, TX

Systems Engineer jobs in San Antonio are concentrated in defense contracting, federal IT, and aerospace, with major activity at Joint Base San Antonio, the South Texas Medical Center corridor, and the Port San Antonio technology hub. Employers actively hiring include Northrop Grumman, Vantage Data Centers, and Anavation. Find a role that fits below and apply directly.

Find Systems Engineer Jobs

Overview

Open roles230+
Top employerNorthrop Grumman
Work type71% On-site
Companies hiring10

Showing 5 of 230+ Systems Engineer jobs

Greenpoint Technolgies, Inc.
Senior Electrical Systems Engineer
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Greenpoint Technolgies, Inc.
New 14h ago
Senior Electrical Systems Engineer
Greenpoint Technolgies, Inc.
San Antonio, Texas
Customer Service
Customer Success
Customer Support
Bachelor's degree in electrical engineering
501-1,000

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Anavation
Information Systems Security Engineer (ISSE)
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Anavation
Added 2d ago
Information Systems Security Engineer (ISSE)
Anavation
San Antonio, Texas
Customer Service
Customer Success
Customer Support
On-Site
Bachelor's degree in information technology

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Northrop Grumman
Principal/Sr Principal Cyber Systems Engineer
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Northrop Grumman
Added 4d ago
Principal/Sr Principal Cyber Systems Engineer
Northrop Grumman
San Antonio, Texas
Data Science
Health Informatics
Healthcare Administration
$114k - $213k/yr
Bachelor's degree in systems engineering
10,000+

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Northrop Grumman
Sr Principal Cyber Systems Engineer (Networking)
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Northrop Grumman
Added 4d ago
Sr Principal Cyber Systems Engineer (Networking)
Northrop Grumman
San Antonio, Texas
Customer Service
Customer Success
Customer Support
$114k - $213k/yr
Master's degree
10,000+

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Booz Allen Hamilton
Network Systems Engineer
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Booz Allen Hamilton
Added 1w ago
Network Systems Engineer
Booz Allen Hamilton
San Antonio, Texas
Customer Service
Customer Support
$78k - $176k/yr
On-Site
High school diploma or GED
10,000+

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See All 230+ Systems Engineer Jobs in San Antonio

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Systems Engineer Job Market in San Antonio

Who's Hiring

  • Northrop Grumman
    Northrop Grumman66
  • Vantage Data Centers
    Vantage Data Centers33
  • Anavation
    Anavation16
  • Abacus Technology
    Abacus Technology16
  • University Health
    University Health16

Top Industries Hiring

  • Technology & Software33
  • Science & Research16
  • Healthcare & Medical Services16

Systems Engineer Jobs in San Antonio: Frequently Asked Questions

How do I get a systems engineer job in San Antonio?

The strongest path in San Antonio runs through defense and federal contracting, which dominates local hiring more than in most U.S. cities. Employers near Joint Base San Antonio, Port San Antonio, and the northeast tech corridor prioritize candidates with security clearances, systems integration experience, and familiarity with military or government program requirements. Tailoring your resume to DoD acquisition language and program lifecycle work gives you a clear edge in this market.

Which companies hire systems engineers in San Antonio?

Employers hiring systems engineers in San Antonio right now include Northrop Grumman, Vantage Data Centers, and Anavation, based on current listings on Migrate Mate as of August 2026. San Antonio's hiring base skews heavily toward defense primes, federal agencies, and their subcontractors, alongside a growing cluster of cybersecurity and IT services firms that support military and government clients.

Are there remote systems engineer jobs in San Antonio?

Yes, though with limits: systems engineering often requires hands-on lab work, hardware integration, or on-site presence at secure facilities, which makes fully remote roles less common here than in purely software-focused markets. About 29% of systems engineer openings tied to San Antonio are remote or hybrid as of August 2026. The most remote-eligible work tends to involve documentation, modeling, requirements analysis, and software-defined systems design.

How can I get a systems engineer job in San Antonio with little or no experience?

The most realistic entry path in San Antonio is through internship or junior analyst roles at defense contractors and federal IT firms clustered around Joint Base San Antonio and Port San Antonio. Entry-level titles like systems analyst, test and evaluation technician, or junior integration engineer are common stepping stones. Pursuing a security clearance early, even at the Secret level, dramatically expands the pool of San Antonio employers willing to hire candidates who are still building technical depth.

Which industries hire the most systems engineers in San Antonio?

The sectors hiring the most systems engineers in San Antonio are Technology & Software, Science & Research, and Healthcare & Medical Services, based on current listings on Migrate Mate as of August 2026. San Antonio's role as home to several major military installations and the cyber command mission makes defense, government services, and cybersecurity the dominant and most consistent drivers of local systems engineering demand.

See All 230+ Systems Engineer Jobs in San Antonio

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