Systems Engineer jobs in saint louis USA
399 systems engineer jobs found in saint louis: showing 1 - 50
Performance Engineer
Company: ITMC Systems, Inc |
Location. Saint Louis Candidates must be in St.Louis (Local resource) or should be 100% willing to relocate - will work 3 to 4 days onsite Start date. ASAP Duration. 2 years Interview. 30 minsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 02 Aug 2026
Devops Engineer
Company: Meridian Systematics |
DevOps Engineer (Junior, Mid-Level, Senior) Location: St. Louis, MO Clearance Required: Active Top Secret/Sensitive... Compartmented Information (TS/SCI) Position Summary The DevOps Engineer supports mission-critical Department of WarLocation: Saint Louis, MO, USA
| Salary: US$93000 - 175000 per year | Date posted: 02 Aug 2026
Junior Telecoms Engineer
Company: Maximus |
triage, troubleshooting, and service restoration activities for telecommunications systems. - Execute routine..., integrity checks, and restoration testing to ensure recoverability of telecommunications systems. - Monitor system performanceLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Project Manager - Site Readiness For Installations Of Medical Imaging Equipment - New Orleans, La
Company: Siemens |
, Computerized Tomography, Magnetic Resonance, Therapy, Nuclear Medicine and PET Systems) You will foster and maintain high level... stakeholders, i.e. customer, customer's architect, engineer, contractor, administration, Siemens Sales and Service partnersLocation: Saint Louis, MO, USA
| Salary: US$84750 - 116534 per year | Date posted: 01 Aug 2026
Senior Telecommunications Engineer
Company: Maximus |
and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systemsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Bur And Storage Engineers
Company: Maximus |
value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one componentLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Cloud Platform Engineer
Company: Maximus |
platforms that enable VoIP, VTC, and real-time communications systems, ensuring reliability, performance, and operational..., and production operations in mission-critical systems. - Ability to create and maintain technical documentation, runbooksLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Telecommunications Engineer
Company: Maximus |
and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systemsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Release Manager
Company: Maximus |
experience serving as a Release Manager or Release Train Engineer (RTE) in enterprise IT environments. - Proven experience... and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensationLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Devsecops Pipeline Engineer
Company: Maximus |
. - Support platforms that enable VoIP, VTC, and real-time communications systems, ensuring secure and reliable software delivery... and compliance controls into CI/CD pipelines. - Experience managing source control systems and branching strategies in enterpriseLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Junior Bur And Storage Engineer
Company: Maximus |
(if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. AnnualLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
M365 Platform Engineer
Company: Maximus |
and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensationLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Senior Devops Engineer
Company: Leidos |
Description The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist... with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's GeospatialLocation: Saint Louis, MO, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Mid-level Software Engineer
Company: Leidos |
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role... alongside some of the industrys brightest engineers, architects, and mission experts. As a Full Stack Engineer, youllLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Devops Engineer
Company: Leidos |
Description The Leidos Intel sector has an opening for a DevOps Engineer to assist with the development, integration..., deployment, and sustainment of mission critical systems. Primary Responsibilities: Participate in custom code developmentLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Mid-level Backend Software Engineer
Company: Leidos |
a Backend Software Engineer to support a highvisibility, datadriven application used across the organization for analytics... deeper expertise in backend development, API design, and scalable systems Challenging Work: Contribute to complex backendLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Chief Systems Architect
Company: Leidos |
Description Lead the Architecture Behind Mission Success At Leidos, we dont just build technology, we engineer... solutions that help safeguard our nation. Were seeking an accomplished Chief Systems Architect to define and execute theLocation: Saint Louis, MO, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Senior Systems Administrator/helpdesk Engineer
Company: Leidos |
motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile software development program, Chinook... technical expert, youll do more than troubleshoot systems, youll solve complex challenges, optimize infrastructure, supportLocation: Saint Louis, MO, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Cloud Engineer
Company: Leidos |
Description The Leidos Air Team team has an opening for an experienced AWS Cloud Engineer to work on a cloud... and implementation of AWS system architectures to include operational status and security of government systems (ATO). ReviewsLocation: East Saint Louis, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Senior Devops Engineer
Company: Leidos |
Description The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist... with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's GeospatialLocation: Saint Louis, MO, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
User Engagement Engineer Sme
Company: Leidos |
capabilities that directly support an Intelligence Community customer. As a User Engagement Engineer Subject Matter Expert (SME..., we'd like to hear from you. Position Summary The User Engagement Engineer SME is responsible for driving user-centered engagementLocation: East Saint Louis, IL, USA
| Salary: US$116350 - 210325 per year | Date posted: 01 Aug 2026
Senior Systems Administrator/helpdesk Engineer
Company: Leidos |
motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile software development program, Chinook... technical expert, youll do more than troubleshoot systems, youll solve complex challenges, optimize infrastructure, supportLocation: East Saint Louis, IL, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Mid-level Sql Engineer
Company: Leidos |
to support a mission with visibility at senior levels, youll thrive here. Were hiring a SQL Engineer to support a high... Career Growth: Expand your expertise in large-scale data systems, performance optimization, and advanced SQL engineeringLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Engineer, E&i
Company: MasTec |
Overview: The position of E&I Engineer will provide technical direction to assigned design efforts pre-and post-award..., biomass, and waste-to-energy projects. Our team brings over 30 years of experience in utility and industrial systemsLocation: Saint Louis, MO, USA
| Salary: US$140000 - 180000 per year | Date posted: 01 Aug 2026
Cloud Engineer
Company: Leidos |
Description The Leidos Air Team team has an opening for an experienced AWS Cloud Engineer to work on a cloud... and implementation of AWS system architectures to include operational status and security of government systems (ATO). ReviewsLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
User Engagement Engineer Sme
Company: Leidos |
capabilities that directly support an Intelligence Community customer. As a User Engagement Engineer Subject Matter Expert (SME..., we'd like to hear from you. Position Summary The User Engagement Engineer SME is responsible for driving user-centered engagementLocation: Saint Louis, MO, USA
| Salary: US$116350 - 210325 per year | Date posted: 01 Aug 2026
Senior Systems Administrator/helpdesk Engineer
Company: Leidos |
motivated Senior Systems Administrator/Help Desk Engineer to support a cutting-edge Agile software development program, Chinook... technical expert, youll do more than troubleshoot systems, youll solve complex challenges, optimize infrastructure, supportLocation: Saint Louis, MO, USA
| Salary: US$92300 - 166850 per year | Date posted: 01 Aug 2026
Chief Systems Architect
Company: Leidos |
Description Lead the Architecture Behind Mission Success At Leidos, we dont just build technology, we engineer... solutions that help safeguard our nation. Were seeking an accomplished Chief Systems Architect to define and execute theLocation: East Saint Louis, IL, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Mid-level Sql Engineer
Company: Leidos |
to support a mission with visibility at senior levels, youll thrive here. Were hiring a SQL Engineer to support a high... Career Growth: Expand your expertise in large-scale data systems, performance optimization, and advanced SQL engineeringLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Mid-level Software Engineer
Company: Leidos |
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role... alongside some of the industrys brightest engineers, architects, and mission experts. As a Full Stack Engineer, youllLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Devops Engineer
Company: Leidos |
Description The Leidos Intel sector has an opening for a DevOps Engineer to assist with the development, integration..., deployment, and sustainment of mission critical systems. Primary Responsibilities: Participate in custom code developmentLocation: East Saint Louis, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Mid-level Sql Engineer
Company: Leidos |
to support a mission with visibility at senior levels, youll thrive here. Were hiring a SQL Engineer to support a high... Career Growth: Expand your expertise in large-scale data systems, performance optimization, and advanced SQL engineeringLocation: East Saint Louis, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Devops Engineer
Company: Leidos |
Description The Leidos Intel sector has an opening for a DevOps Engineer to assist with the development, integration..., deployment, and sustainment of mission critical systems. Primary Responsibilities: Participate in custom code developmentLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Cloud Engineer
Company: Leidos |
Description The Leidos Air Team team has an opening for an experienced AWS Cloud Engineer to work on a cloud... and implementation of AWS system architectures to include operational status and security of government systems (ATO). ReviewsLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Chief Systems Architect
Company: Leidos |
Description Lead the Architecture Behind Mission Success At Leidos, we dont just build technology, we engineer... solutions that help safeguard our nation. Were seeking an accomplished Chief Systems Architect to define and execute theLocation: Saint Louis, MO, USA
| Salary: US$131300 - 237350 per year | Date posted: 01 Aug 2026
Mid-level Backend Software Engineer
Company: Leidos |
a Backend Software Engineer to support a highvisibility, datadriven application used across the organization for analytics... deeper expertise in backend development, API design, and scalable systems Challenging Work: Contribute to complex backendLocation: Saint Louis, MO, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
User Engagement Engineer Sme
Company: Leidos |
capabilities that directly support an Intelligence Community customer. As a User Engagement Engineer Subject Matter Expert (SME..., we'd like to hear from you. Position Summary The User Engagement Engineer SME is responsible for driving user-centered engagementLocation: Saint Louis, MO, USA
| Salary: US$116350 - 210325 per year | Date posted: 01 Aug 2026
Mid-level Backend Software Engineer
Company: Leidos |
a Backend Software Engineer to support a highvisibility, datadriven application used across the organization for analytics... deeper expertise in backend development, API design, and scalable systems Challenging Work: Contribute to complex backendLocation: East Saint Louis, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Mid-level Software Engineer
Company: Leidos |
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role... alongside some of the industrys brightest engineers, architects, and mission experts. As a Full Stack Engineer, youllLocation: East Saint Louis, IL, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Senior Devops Engineer
Company: Leidos |
Description The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist... with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's GeospatialLocation: East Saint Louis, IL, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Senior Automation Engineer
Company: Post Holdings |
. Responsibilities POSITION OVERVIEW: The Sr Automation Engineer leverages technology platforms including workflow engines... from an ERP or other enterprise systems. Document the architecture, connectivity, and data flow of solutionsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Rail Bridge Design Eit/coordinator
Company: HDR |
. As part of HDRs Transportation Business Group, youll help shape the systems that move people and goods safely, efficiently... development Perform other duties as needed Preferred Qualifications Master's degree in Structural Engineering EngineerLocation: Kansas City, MO - Saint Louis, MO, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Angular/nodejs Engineer
Company: Syms Strategic Group |
Syms Strategic Group (SSG) is seeking a talented Angular/NodeJS Engineer Location: Remote Department: Veterans... (PBM) systems, clearinghouses, or pharmacy operations Knowledge of HIPAA compliance requirements in API and webLocation: Saint Louis, MO, USA
| Salary: US$85389 - 116975 per year | Date posted: 31 Jul 2026
Bridge Cad/bim Designer
Company: HDR |
. As part of HDRs Transportation Business Group, youll help shape the systems that move people and goods safely, efficiently... count on you to: Work for the Bridge Group, under the direct supervision of a Bridge Engineer, or other technicalLocation: Saint Louis, MO - Wichita, KS, USA
| Salary: unspecified | Date posted: 31 Jul 2026
Qa Engineer**30/hr
Company: Actalent |
QA Engineer Job Description The QA Engineer develops, maintains, and continuously improves quality management... systems and processes to ensure full compliance with FDA regulations and current GMP requirements. This role focusesLocation: Saint Louis, MO, USA
| Salary: US$30 per hour | Date posted: 31 Jul 2026
Lead Ia Specialist Engineer
Company: Deloitte |
, and proactively manage to secure success. Work You'll Do As a PROJECT - Lead Security Engineer II on the Government & Public... Services Cyber team, you will be responsible for: Analyzing and defining security requirements for applications and systemsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 31 Jul 2026
E-house Solution Architect
Company: Schneider Electric |
, structural, mechanical, HVAC, safety, automation, and digital systems. Develop E-House concepts including equipment layouts... equipment. Support integration of fire detection, fire suppression, personnel safety, and environmental monitoring systemsLocation: Saint Louis, MO, USA
| Salary: US$142400 - 213600 per year | Date posted: 31 Jul 2026
Software Engineer – Unifier And Oppm
Company: The Timberline Group |
support for systems monitoring issues and escalations Review requirements and research alternative technical solutions WorkLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 31 Jul 2026
Hvac Plumbing Design Engineer
Company: GPAC |
Our client is seeking an HVAC / Plumbing Engineer Designer to join their growing engineering team supporting commercial..., industrial, and institutional projects. This role will focus on the design, layout, and coordination of HVAC and plumbing systemsLocation: Saint Louis, MO, USA
| Salary: unspecified | Date posted: 31 Jul 2026
Staff Engineer, Digital Workplace Engineering
Company: NISA Investment Advisors |
: The Staff Engineer is a founding member of NISAs newly established Digital Workplace Engineering team and owns the.... The ideal candidate combines deep end-user computing expertise with strong systems architecture skills, independent