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30 principal engineer jobs at 12 companies in San Antonio, TX

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Principal/Sr Principal Cyber Systems Engineer
San Antonio, Texas, United States
$114k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOERequires a relevant degree or equivalent experience, 5+ years for Principal or 8+ years for Senior Principal, U.S. citizenship, active Secret clearance, and ability to obtain Top Secret clearance and IASAE II certification.
Model-Based Systems Engineering (MBSE), DOORS, Cameo, JIRA, SysML, RMF, NIST SP 800-37, Agile, DevSecOps
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Principal Geotechnical Engineer
San Antonio or Lakewood
$150k-$200k/yr OnsiteFull Time
Atlas Technical Consultants
Atlas Technical Consultants: Provider of infrastructure and environmental engineering and testing services.
10+ YOEBachelor's in civil engineering required; PE in Colorado required; 10+ years geotechnical experience with investigation, design, and construction supervision; local experience and strong communication; master’s preferred.
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3w
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Technical Principal
Arlington or San Antonio
HybridFull Time
GM Financial: Provides automotive financing and leasing services for dealers and consumers.
10+ YOESenior technical leader with 10+ years related experience, 3-5 years mentoring and project leadership, high school diploma required, related certifications required, experience using AI tools (e.g., Microsoft Copilot).
Microsoft Copilot
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Principal Application Engineer (hybrid)
New Freedom or San Antonio or York or Baltimore
$90k-$120k/yr HybridFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
3+ YOEBachelor's degree, 3+ years experience (HVAC or chiller technology preferred), knowledge of refrigeration principles, up to 15% travel.
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Principal Application Engineer (hybrid)
San Antonio or New Freedom
$90k-$120k/yr HybridFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provider of smart, healthy, and sustainable building solutions.
3+ YOEBachelor's degree and 3+ years of experience, preferably in HVAC or chiller technology. Requires refrigeration systems knowledge and ability to support chiller applications, sales, and customer solutions.
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Principal Water/Wastewater Conveyance Engineer
San Antonio or Austin
$122k-$184k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
12+ YOE12+ years water/wastewater experience, BS in engineering, Texas PE (or obtain within 6 months), client development experience, project delivery and technical leadership skills.
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Principal Water/Wastewater Conveyance Engineer
San Antonio or Austin or Dallas
$122k-$184k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
12+ YOE12+ years water/wastewater conveyance experience, bachelor\u0002s in engineering, texas PE (or obtain within 6 months), strong technical leadership, client development, and project delivery skills.
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Principal Substation Electrical Engineer - Regional Datacenter Engineering
Redmond or Atlanta or San Antonio or Phoenix or Washington or United States
$143k-$275k/yr OnsiteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
3+ YOERequires an electrical, computer, or related engineering degree and 3–8+ years of technical experience depending on degree level. Requires citizenship verification, security screening, and advanced high-voltage substation expertise.
SCADA, PSCAD, PSSE, PSLF, Microsoft Office
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Principal Automation Systems Engineer, NA
San Antonio or Denver or Shackelford County or Sterling or Atlanta or New Albany or Port Washington
$155k-$165k/yr HybridFull Time
Vantage Data Centers
Vantage Data Centers: Provides hyperscale data center campuses for cloud and AI providers.
10+ YOEExpert Ignition and Rockwell PLC automation experience, 10+ years in industrial SCADA/PLC controls, portfolio-level architecture, troubleshooting, commissioning, and mentoring skills; up to 25% travel.
SCADA, Ignition (Inductive Automation), Rockwell Automation, Carel, Microsoft Office, Microsoft SharePoint
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Principal Software Engineer
San Antonio, Texas, United States
$119k-$161k/yr HybridFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
10+ YOEActive TS/SCI clearance, 10+ years experience, expert DevSecOps and CI/CD, cloud and containerization expertise, scripting (Python/Bash/Go/Java), security assessment and incident response experience.
Agile Methodology, Java, Kubernetes, Python, Jenkins, GitLab CI, CircleCI, Azure DevOps, Ansible, Puppet, Chef, Terraform, Docker, Docker Swarm, AWS, Azure, Google Cloud, Bash, Go, Burp Suite, Nessus, Splunk, OWASP, SIEM
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Principal Software Engineer
San Antonio, Texas, United States
$119k-$161k/yr HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOE10+ years experience with DevSecOps, CI/CD, cloud, containerization, automation, security assessments, scripting, and technical leadership on secure systems.
Agile Methodology, Java, Kubernetes, Python, Jenkins, GitLab CI, CircleCI, Azure DevOps, Ansible, Puppet, Chef, Terraform, Docker, Docker Swarm, AWS, Azure, Google Cloud, Bash, Go, OWASP, Nessus, Burp Suite, Splunk, SIEM
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Software Engineer, Principal - TS/SCI
Centreville or Herndon or Columbia or Augusta or San Antonio or United States
$125k-$225k/yr HybridFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
10+ YOE10+ years software engineering experience, C/C++ proficiency, strong Windows knowledge, Git familiarity, active Top Secret/SCI clearance, bachelor’s in CS preferred, documentation and collaboration skills.
C/C++, Git, Python, CI/CD, Windows APIs, win32, Windows Native
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2mo
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Principal R&D Engineer - Color Chemistry
San Antonio, Texas, United States
OnsiteFull Time
XPEL
XPELNASDAQ: XPEL: Provides protective films and coatings for automotive and architectural surfaces
8+ YOEBS in Chemistry, Polymer Science, Materials Science, Chemical Engineering, or related field with 8+ industrial experience; pigments/dispersion and optical measurement expertise; TPU/coatings experience; scale-up from formulation to production; strong problem-solving and teamwork.
spectrophotometer, colorimeter, DMA, DSC, FTIR, TGA, GPC
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Principal, Site Investigation and Remediation
Houston or Austin or San Antonio or Texas
$169k-$210k/yr HybridFull Time
Ramboll
Ramboll: Global provider of engineering, architecture, and sustainability consulting services.
15+ YOEEngineering or science degree, 15+ years of environmental consulting experience in site investigation and remediation, business development success, and relevant professional licenses or certifications.
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Building Enclosure Associate Principal Architect
San Antonio, Texas, United States
OnsiteFull Time
ECS Limited
ECS Limited: Provides geotechnical, environmental, and facilities engineering consulting services.
8+ YOEBachelor's or Master's in civil/architectural/structural engineering or architecture (NCARB), Registered Architect (RA) required, 8+ years building enclosure consulting experience, strong codes knowledge, project management and mentoring skills.
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Building Enclosure Associate Principal Architect
San Antonio, Texas, United States
OnsiteFull Time
ECS
ECS: Provides geotechnical, environmental and construction materials engineering services.
8+ YOEBachelor's or Master's in engineering/architecture, 8+ years building enclosure consulting, registered architect (RA) required, BECx/testing/forensic experience, knowledge of codes/standards, project management and staff mentorship, ability to lift 40 lbs and work at heights.
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Principal Architect - Data Centers
San Antonio, Texas, United States
$125k-$200k/yr OnsiteFull Time
Colliers Engineering & Design
Colliers Engineering & DesignNASDAQ: CIGI: Provides professional engineering, architectural design, and infrastructure consulting services.
15+ YOE15+ years architecture experience, bachelor's degree in architecture or related field, licensed professional preferred, proven studio and financial leadership, business development and client relationship skills.
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