5,055 systems jobs at 1,472 companies in San Marcos, TX
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Systems Engineer
Aberdeen Proving Ground or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years of systems engineering; strong ability to design, integrate and test complex hardware/software systems; gather requirements and document configurations.
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
4+ YOEBachelor's degree and 4+ years experience; system design, integration, testing, and troubleshooting across electrical, mechanical, physics, algorithms, and software domains; ability to write system specifications and support field deployments.
Abacus Technology: Provides IT and engineering services for government and defense.
3+ YOE3+ years systems engineering experience in DoD environments, bachelor's in related field (or equivalent experience), TS/SCI clearance, proficiency with systems lifecycle, digital engineering techniques, requirements elicitation, and technical communication.
Digital Engineering, Digital Thread, Digital Twin, Multi-Objective Decision Analysis (MODA), Air Force Systems Engineering Assessment Model (SEAM)
Neurophos: Develops high-performance photonic processors for AI inference acceleration.
15+ YOE15+ years hardware development with server/rack product shipments, board-to-rack electrical and power closure, EVT/DVT/PVT ownership, people management, and system bring-up experience.
Texas Department of Public Safety: Protecting and serving the citizens of Texas through public safety.
4+ YOEBachelors degree or equivalent experience, 4+ years systems administration in enterprise IT, 1+ year cloud administration experience, Microsoft 365/AD experience preferred, strong communication and documentation skills.
Microsoft 365, Office 365, Google Workspace, Red Hat Linux, Active Directory Domain Services, Jira Service Desk
Ultra Intelligence & Communications: Develops secure communications and intelligence systems for military operations.
8+ YOEBachelor's degree in computer science, information systems, or engineering; active Secret clearance and U.S. citizenship; 8+ years in systems engineering; MBSE, simulation, testing, and defense systems experience.
Model-Based Systems Engineering (MBSE), Digital.ai Agility, JIRA, IEEE, Link 16, IP
Sigma Information Group: Delivers managed IT, cybersecurity, and cloud services to businesses.
4+ YOE4+ years in system administration/engineering; strong Windows Server, Azure/AWS, 365 stack; scripting (PowerShell/Python); basic networking; client-facing communication.
VMware, Windows Server, Linux, Azure, AWS, Microsoft 365, Exchange Online, Intune, SharePoint, Entra, Teams, Policies and Conditional Access, PowerShell, Python
Ascension Federal Services: Provides enterprise IT solutions.
5+ YOEBachelor's degree in Computer Science or related field; 5+ years in systems engineering; strong networking, virtualization (VMware/Hyper-V), cloud (AWS/Azure); excellent problem-solving and communication.
Global Medical Response: Provides air and ground emergency medical transport services.
1+ YOE1–3 years system administration or technical support experience; experience with ticketing systems and enterprise SaaS platforms; attention to detail and ability to follow procedures.
NinthBrain, Hospital Hub, ImageTrend, ADO, Jira, Kayako, Microsoft 365, NEMSIS
Kent or Seattle or San Antonio or Fort Lauderdale or Austin
$85k-$90k/yrFieldFull Time
Sage Fence: Installs security fencing and perimeter protection for critical infrastructure.
High school diploma, valid driver's license, 5+ years of related hands-on experience, computer and MS Office proficiency, security systems experience, tool skills, clean driving record, and ability to work at heights and travel overnight.
CCTV, Access Control, Burglar Alarm, Honeywell, Kantech, American Dynamics, Prowatch, Victor, VMS, Microsoft Office
Ultra: Specialist electronic systems for defense and aerospace sectors.
8+ YOEBachelor's degree in computer science, information systems, or engineering; active Secret clearance and U.S. citizenship; 8+ years of systems engineering experience, including MBSE tools and methodologies.
Model-Based Systems Engineering (MBSE), Digital.ai Agility, JIRA, INCOSE, IEEE
Aalo Atomics: Developing mass-manufactured small modular nuclear reactors for clean energy.
5+ YOEBS in engineering, 5+ years experience (or MS+3–6 years), U.S. citizenship, ability to obtain DOE Q-clearance, systems-engineering lifecycle and requirements management experience, familiarity with DOORS/DOORS Next/Jama and PLM/ALM toolchains.
INCOSE, DOORS, DOORS Next Generation, Jama Connect, PLM, ALM, relational databases, version control systems
Enphase EnergyNASDAQ: ENPH: Manufacturer of microinverter-based solar and energy storage systems.
5+ YOEDegree in EE/CE/CS with relevant experience (BSc+5yrs or MSc+3yrs or PhD), hands-on systems integration and testing, Python and test automation experience, familiarity with power systems and communication busses.
12+ YOEBachelor's in engineering,12+ years leading architecture/design/integration of flight controls and actuation systems,knowledge of safety-critical standards (ARP4754,DO-178B/C,DO-254),system lifecycle,FMEA,strategic planning,and customer engagement.
State StreetNYSE: STT: Provides investment management and custody services to institutional investors.
Partner with stakeholders to gather/analyze requirements; translate into system specs; collaborate with developers and testers; maintain documentation.
SDLC, Agile, Waterfall, Process Modeling, Data Analysis
Kapsch TrafficComVienna Stock Exchange: KTCG: Provides intelligent transportation systems and electronic tolling solutions.
5+ YOE5+ years engineering experience, bachelor's or master's degree, expertise in system architecture, requirements management, integration, testing, and client-facing technical leadership.
Dell TechnologiesNYSE: DELL: Provides information technology hardware, software, and services.
8+ YOE8+ years of related experience (bachelor's) or 6+ with master's, strong understanding of computer systems and hardware-software interactions, ability to lead technical workgroups.
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
4+ YOEBachelor's degree required, 4+ years of experience, experience designing and analyzing complex subsystems, prototype development, system integration, and cross-discipline collaboration.
2KNASDAQ: TTWO: Publishes and develops global video game franchises and entertainment.
4+ YOE4+ years systems engineering experience with Perforce Helix Core, strong troubleshooting, automation/scripting and Infrastructure-as-Code experience, and excellent cross-functional communication.