SYSTEM ENGINEER ApolisSYSTEM ENGINEERHazelwood, MO$1 / hourThe role also acts as an Onsite Coordinator, bridging communication between offshore teams and customer stakeholders. Onsite Coordinator Responsibilities Primary interface between customer (onsite) and offshore delivery teams.
NewLead System Protection Engineer 2 - Grid Sargent & LundyLead System Protection Engineer 2 - GridClayton, Missouri$134,546–$205,557 / yearFull timeYou are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Chief Systems Engineer KBRChief Systems EngineerSaint Louis, MOThe Chief Systems Engineers will assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the NSG, ASG, and Federal Agencies to ensure timely and accurate GEOINT. Master's degree or higher in Systems Engineering or in related technical or scientific fields such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related STEM degree.
IT Systems Administrator Control Devices LLCIT Systems AdministratorFenton, MOFull timeKey Responsibilities:Server & Virtualization InfrastructureAdminister and maintain Windows Server environments: Active Directory, DNS, DHCP, GPO, file/print services, and certificate servicesManage VMware vSphere virtualization platform including host maintenance, VM lifecycle, snapshots, and capacity planningMaintain on-premises and hybrid infrastructure supporting Microsoft 365 / Entra ID (Hybrid Join, Entra Cloud Sync, SSCP)Cloud & Identity AdministrationServe as platform-level owner for Microsoft 365 and Entra ID: tenant administration, conditional access, MFA policies, licensing, and group managementAdminister Exchange Online, Teams, and SharePoint at the platform/governance levelOwn MDM platform administration (Microsoft Intune): compliance policies, configuration profiles, app deployment, and enrollment workflowsNetwork & Security InfrastructureMaintain and administer network infrastructure including Cisco firewall rules, VLANs, VPN, and inter-site connectivityLead endpoint security operations: antivirus policy management, patching, and vulnerability remediationAdminister email security platforms (e.g., Avanan/Check Point) and support security audits and access reviewsOwn backup infrastructure and disaster recovery procedures including verification and documentationSQL Server & Data InfrastructureAdminister SQL Server instances across the environment: maintenance plans, backup/restore, SQL Agent jobs, availability, and patchingCoordinate with application and reporting teams on database performance, linked server configurations, and instance migrationsSupport SSRS infrastructure and reporting services availabilityMentorship & EscalationServe as Tier 3 escalation for issues beyond the IT Systems Specialist's scopeProvide guidance and knowledge transfer to help desk and junior IT staffMaintain infrastructure documentationRequired Education:Bachelor's degree in information technology, Computer Science, Information Systems, or a related field required. Control Devices (or "CDI"), an HBM Holdings company headquartered in Greater St. Louis, is a leading designer and manufacturer of engineered flow control solutions in the compressed gas, compressed air, oil & gas, and liquid controls markets.
NewLO Signature Assurance and Verification Lead Engineer BoeingLO Signature Assurance and Verification Lead EngineerBerkeley, MO$136,850–$185,150 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Bachelor of Science degree in Engineering (with a focus in Electrical, Mechanical or Aeronautical), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement.
NewAgile - Release Train Engineer (RTE) (Experienced or Senior) BoeingAgile - Release Train Engineer (RTE) (Experienced or Senior)Berkeley, MO$118,150–$159,850 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The Boeing Company is currently seeking a highly motivated Agile - Release Train Engineer (RTE) (Experienced or Senior) to become part of a large Air Dominance Division Mission Systems Software team using Agile in Berkeley, MO .
Senior Electrical Engineer ClaycoSenior Electrical EngineerSt. Louis, MOWith $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. Demonstrated experience designing medium-voltage (up to 35 kV) and low-voltage distribution systems, including utility coordination, generator plants, switchgear, protective device coordination, and cable ampacity analysis (Neher-McGrath / IEEE 399 / IEEE 835) for high-reliability facilities.
Lead Electro-Optical/Infrared Signature Analyst Engineer BoeingLead Electro-Optical/Infrared Signature Analyst EngineerBerkeley, MO$164,900–$223,100 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The Boeing Defense, Space & Security (BDS) - Phantom Works organization is seeking a Lead Electro-Optical/Infrared Signature Analyst Engineer to join the Phantom Works team located in St.
NewPhantom Works Mechanisms Design Engineer (Senior or Experienced) BoeingPhantom Works Mechanisms Design Engineer (Senior or Experienced)Saint Charles, MO$103,700–$140,300 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
Experienced/Senior Guidance Navigation and Control (GNC) Engineer BoeingExperienced/Senior Guidance Navigation and Control (GNC) EngineerBerkeley, MO$115,600–$156,400 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Basic Qualifications (Required Skills/Experience): Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement.
Systems Engineer II Old Dominion Freight Line IncSystems Engineer IISaint Louis, MO$78,025–$97,532 / yearOld Dominion plans to screen candidates, conduct interviews, and proceed with hiring candidates to meet its business needs, which may result in filling the role before the current anticipated application window closes. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training, skill level, and state/local wage requirements.
Cyber Security Engineer III System OneCyber Security Engineer IIISt. Louis, MO$135,000 / hourProvide cyber threat intelligence support, including the collection, fusion, analysis, creation, and distribution of threat intelligence from government entities, commercial feeds, open sources, and partner organizations. The Cyber Security Engineer will collect, analyze, and distribute threat intelligence from government sources, commercial feeds, open source reporting, and partner organizations to improve situational awareness of the cyber threat environment.
Cloud Software Engineer III V-Soft Consulting Group IncCloud Software Engineer IIISt. Louis, MissouriContractorEducation and Experience » Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical field. Solid understanding of cloud networking, security architecture, and hybrid connectivity (VPN, Direct Connect, FastConnect).
Frontend Engineer CYNET SYSTEMSFrontend EngineerSt. Louis, MO$45–$50 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
Implementations Network Engineer II Leidos Holdings Inc.Implementations Network Engineer IIShiloh, IL$59,150–$106,925 / yearKnowledge 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. The Implementations Network Engineer will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the Department of Defense networks.
NewJoint Fires Network Engineer TEKsystemsJoint Fires Network EngineerScott Air Force Base, IL$35–$55 / hourAssess, identify and recommend resolutions to various network incidents and/or deficiencies leveraging knowledge in one or more of following: routers, switches, crypto devices, routing, CISCO, Juniper, MSPP, optical transport network, MPLS, time division multiplexing, SDH/SONET. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed.
Linux Systems Administrator - HPC (TS/SCI Clearance Required) North Point TechnologyLinux Systems Administrator - HPC (TS/SCI Clearance Required)St. Louis, MODuties will include working directly with government and contractor POCs to troubleshoot issues, proactively recommending configuration changes to improve system performance, partnering with stakeholders to keep systems security compliant, and authoring and updating operational and security documentation, including troubleshooting guides and SOPs. The ideal candidate has strong Linux system administration experience and a proven background in the installation, configuration, administration, support, and maintenance of mission-critical cloud and on-premise systems.
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.
NewField Service Engineer ActalentField Service EngineerSaint Louis, MO$70,000–$75,000 / yearThis position focuses heavily on PLC and HMI programming, machine commissioning, and troubleshooting in the field, working closely with cross-functional teams and customers to deliver reliable, high-performance equipment solutions. Job Description Job Title: Field Service Engineer Job Description The Field Service Engineer plays a key role in designing, programming, installing, and supporting complex electrical, hydraulic, and pneumatic systems for packaging machinery.
Principal Radar Integrator Chief Engineer BoeingPrincipal Radar Integrator Chief EngineerBerkeley, MO$197,200–$266,800 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Principal Chief Engineer: Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, computer science, engineering data science, mathematics, physics or chemistry (e.g.