Systems Administrator – AWS GovCloud (DoD Classified Environments) NV5Systems Administrator – AWS GovCloud (DoD Classified Environments)Saint Louis, MissouriOverview: We are seeking a mission-focused and security-cleared Systems Administrator with deep experience in AWS GovCloud (US) to support classified Department of Defense (DoD) cloud infrastructure. The successful candidate will architect, manage, secure, and maintain resilient systems and services operating within AWS GovCloud, ensuring compliance with DoD regulations and security frameworks.
IT Manager - Software Engineering - Oracle Financial Systems The Timberline GroupIT Manager - Software Engineering - Oracle Financial SystemsSaint Louis, MissouriThe Manager, Software Engineering, will work on design, development and delivery of innovative solutions that drive value and productivity across the enterprise, solve unique and complex problems that have a broad impact on the business, and develop and execute technical software development strategy focusing on modern application architecture. Work closely with agile teams to prioritize the implementation of user stories while balancing the tradeoffs, ensuring continuous delivery of business value.
Lead Systems Engineer - Data Integration Enterprise HoldingsLead Systems Engineer - Data IntegrationSt. Louis, MissouriRemoteFull timeLouis, Enterprise Mobility together with its affiliate Enterprise Fleet Management manages a diverse fleet of 2.4 million vehicles and accounted for nearly $39 billion in revenue through a network of more than 9,500 fully-staffed neighborhood and airport rental locations in more than 90 countries and territories. Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers.
Category Manager – Integrated Protection & Control Systems The H-J Family of CompaniesCategory Manager – Integrated Protection & Control SystemsHigh Ridge, MissouriThe Category Manager – Integrated Protection & Control Systems is a strategic role within the Global Product Management organization, responsible for driving product governance, portfolio optimization, and commercial performance across the protection and control systems category. The ideal candidate will bring a disciplined approach to portfolio management within a structured manufacturing environment and play a key role in aligning Engineering, Sales, Operations, and Supply Chain to achieve business objectives.
Implementations Network Engineer III (Secret) Federal Staffing Solutions Inc.Implementations Network Engineer III (Secret)Scott Air Force Base, ILConduct network performance optimization using DISN provided tools to assist in the planning and design of multi-technology, multi-vendor networks, provide baseline analysis, cost-effective network change planning, and survivability testing. Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers.
Network Engineer Abacus TechnologyNetwork EngineerBelleville, IllinoisRecommend configuration changes to the Government Engineers, keep abreast of future upgrades, develop solutions, identify deficiencies, perform system changes, modify configurations as requested by the Government Engineers, and identify new requirements to the Government Engineers. Review configurations, operating, and troubleshooting procedures to include routers, switches, firewalls, classless inter-domain routing configurations, variable length subnet nak schemes, domain name services, network management services, encryptions, and satellite transmissions.
Junior Systems Integrator CACI International Inc.Junior Systems IntegratorSaint Louis, MO$58,000–$115,900 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Senior Network Engineer II Blink Health Administration LLCSenior Network Engineer IISaint Louis, MOThe day-to-day work is rooted in physical infrastructure: Meraki switches and access points, Palo Alto firewalls, Starlink and ISP connectivity, site-to-site VPN, and the routing and switching that keeps our offices, warehouses, and remote sites online. This is a role for an engineer who is genuinely at home in the network stack - someone who can walk into a wiring closet, troubleshoot a misbehaving switch stack, tune a wireless deployment, debug a BGP session, and then go write the Terraform to make sure the next deployment doesn't have the same problem.
Incident Response Network Engineer The Timberline GroupIncident Response Network EngineerSaint Louis, MissouriThey won’t necessarily be on the forefront of request fulfillment but will be an escalation point from our Network Operations team in case there is an issue trying to issue a certificate. Tell me about what their first day looks like: Acclimation to our network environment by reviewing docs, confluence pages, network maps, and by asking questions.
NewInside Sales Engineer Fortinet IncInside Sales EngineerSaint Louis, MOContinuous self-improvement and learning to keep technical leadership of applicable technologies (data center, SDN (Software Defined Networking), public cloud, security, networking, etc.). 1-year relevant pre/post-sales experience and bachelor's degree in Engineering Technology, Computer Science, Computer Engineering, or related field subject.
R -6J7NI3-Software Engineer-Vehicle Management Systems 3 - 6J0-Vehicle Management Systems SearchProsR -6J7NI3-Software Engineer-Vehicle Management Systems 3 - 6J0-Vehicle Management SystemsBerkeley, MO$65–$75 / hourEducation / Experience: Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, computer science, mathematics, physics or chemistry (e.g. Develops vehicle management software and partners with stakeholders to integrate externally-generated functions into vehicle management systems.
System Architect — MDDI / MBSE CDITSystem Architect — MDDI / MBSEScott Air Force Base, IllinoisWorking proficiency with a SysML/UML modeling approach in a recognized tool (e.g., Cameo Systems Modeler / MagicDraw, Sparx EA, Rhapsody, GENESYS, or similar) , plus familiarity with an architecture framework such as DoDAF or UAF. Serve as a senior system architect on the JTMS platform, applying CACI’s Model-Driven Design and Implementation (MDDI) methodology and Model-Based Systems Engineering (MBSE) practices to the S/4HANA-anchored enterprise architecture.
Network Engineer III CACI International Inc.Network Engineer IIISaint Louis, MO$75,200–$158,100 / yearAnalyzes designs, develops, and/or maintains both hardware and software needed for network communications including local area networks (LANs) wide area networks (WANs), the internet, intranets, and other data communication systems. Works individually and also actively participates on integrated teams to support the customers deployable networks supporting multiple mission partners at multiple locations CONUS/OCONUS.
Distribution Engineer - Greater St. Louis Area Orbital Engineering, Inc.Distribution Engineer - Greater St. Louis AreaEdwardsville, ILRemote$71,000–$134,000 / yearOrbital Engineering's Utility Services Department partners with Utility and Communication Companies in Engineering and Construction operations for Joint Use Pole Attachment Programs (JU), Distribution Engineering Design Projects, and Distribution System Improvement Charge (DSIC) programs, such as the Long-Term Infrastructure Improvement Program (LTIIP). Prepare and develop distribution voltage construction packages for both overhead and underground projects, including distribution equipment installation, feeder replacement, cable replacement, and pole replacements as part of an infrastructure improvement program.
Systems Integration Testing Engineer PeratonSystems Integration Testing EngineerSt Louis, Missouri$112,000–$179,000 / yearFull timeQualifications: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. They will work with a team of image scientists, image analysts, photogrammetrists, and statisticians to perform specific tasks, track issues, and clearly communicate status and results to multiple stakeholders.
Electronic Sales Engineer - St. Louis, MO Or Kansas City, MO Allegion plcElectronic Sales Engineer - St. Louis, MO Or Kansas City, MOSaint Louis, MO$100,000–$176,000 / yearPrimary focus is on the support of end-users, integrated hardware dealers, and security integrators in the design and execution of project sales related to application of Allegion electronic access control portfolio. Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories.
Systems Engineering Architect - AWS/IT Infrastructure (Top Secret Clearance Required) North Point TechnologySystems Engineering Architect - AWS/IT Infrastructure (Top Secret Clearance Required)St. Louis, MOThe qualified candidate must currently hold an active Top Secret security clearance (with the ability to obtain SCI and CI Polygraph), and will work hand-in-hand with technical and program management leadership, along with various external stakeholders, to design and implement AWS Resiliency and Recovery capabilities including cross-AZ recovery procedures, infrastructure automation, and automated failover orchestration. The ideal candidate brings experience across multiple Systems Engineering and architecture domains, with a focus on standing up and maintaining cloud environments and deploying custom code, COTS, and GOTS to those environments with a Geospatial focus.
Systems Engineer Amyx, Inc.Systems EngineerO'Fallon, IllinoisFull timeEngineering documentation: draft and maintain compliance, architecture, and sustainability documentation; support milestone reviews; develop technical performance measures and planning documents. Employee needs to be able to sit at a workstation for extended periods; use hand(s) to handle or feel objects, tools, or controls; reach with hands and arms; talk and hear.
Principal Engineer - Systems Enterprise HoldingsPrincipal Engineer - SystemsSt. Louis, MissouriRemoteFull timeWTT responsibilities include physical and virtual devices (desktops/laptops, tablets, payment, printers, virtual workstations, etc.), workforce/productivity applications (email, unified communications, collaboration, etc.), identity solutions (Active Directory, Entra, AppSec, etc.), security capabilities (endpoint protection, secure coding tools, risk database, etc.), and related applications (AppSec, Startup Page, etc.). Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers.
Senior R&D Engineer - Backend Software Development Cardinal HealthSenior R&D Engineer - Backend Software DevelopmentHazelwood, Missouri$80,500–$103,410 / yearResearch and Development Engineering is responsible for developing and implementing new products through adherence to established design control processes and good engineering and documentation practices. Pay at Cardinal Health is determined by multiple factors including, but not limited to, a candidate's geographical location, relevant education, experience and skills and an evaluation of internal pay equity.