Quality Engineer - Systems BioMerieuxQuality Engineer - SystemsHazelwood, Missouri9+ years experience of R&D Quality Assurance of Medical Devices or IVD's in lieu of degree Demonstrated competence in the selection and use of Quality Engineering tools, techniques, and processes as pertaining to In Vitro Diagnostic System development as well as the ability to identify development process weaknesses and/or develop and recommend process improvements/best-practice. From a product system development perspective; identify potential or experienced systemic weaknesses in the product development process and develop and recommend relevant continuous quality improvement/best practice, facilitate risk management activities, provide guidance for strategy and content of requirements and specifications.
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.
System Engineer (MBSE) Agile DefenseSystem Engineer (MBSE)St Louis, MissouriPerform analyses for affordability, safety, reliability, maintainability, testability, survivability, human systems integration, survivability, vulnerability, susceptibility, system security, regulatory, certification, product assurance, product security (cyber security) and other specialties quality factors into a preferred configuration to ensure mission success. Define high level functional and performance requirements and verification methods, subsequent analysis, decomposition, and derivation of requirements, allocation of those lower-level requirements to physical and functional architectural elements, and tracking them through design, verification, integration, and operational validation.
Implementations/Activations Network Engineer II Leidos Holdings Inc.Implementations/Activations 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.
Implementations Network Engineer III Leidos Holdings Inc.Implementations Network Engineer IIIShiloh, IL$73,450–$132,775 / 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.
Implementations Network Engineer III LeidosImplementations Network Engineer IIIShiloh, Illinois$73,450–$132,775 / yearTheImplementations Network Enginee r will perform installation oversight, configuration, testing, monitoring, servicing of network equipment and activation of networks for projects supporting the Department of Defense networks. 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.
NewStaking Engineer Cuivre River ElectricStaking EngineerLake St Louis, MOFull timeMeet and coordinate with Owners, Developers, Civil Engineers to coordinate needs and requirements of new overhead or underground extension of facilities for new commercial or residential developments. Our team is driven by an outstanding culture, a strategic and engaged workforce, and a community minded cooperative that lives our values of safety, integrity, and accountability in everything we do.
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.
Implementations/Activations Network Engineer II LeidosImplementations/Activations Network Engineer IIShiloh, Illinois$59,150–$106,925 / yearPerform network monitoring to assess if deployed changes have caused impacts to customer traffic using provided expectations of traffic behavior, lessons learned, and customer reportingUtilize systems analysis techniques and procedures, including consulting with users to determine hardware, software, or system functional requirements in support of customer resources. Design and implement solutions to highly technical problems through testing, documentation and modification of configurations on network devicesCoordinate and program customer circuit activation with commercial vendors to establish the engineered solution for end-to-end connectivity.
NewCyber Data Analysis Engineer Abile Group, Inc.Cyber Data Analysis EngineerSt. Louis, MissouriAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
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.
NewLead, Manufacturing Process Engineer, Air Manufacturing Innovation NikeLead, Manufacturing Process Engineer, Air Manufacturing InnovationSaint Charles, MissouriThe Lead, Process Engineering is a key member of the Manufacturing Engineering team that delivers AIR and is expected to: mentor process engineers engineering and manufacturing best practices; drive process optimization, technical excellence and deliver quality; integrate digital and automation solutions; lead continuous improvement and team collaboration with emphasis on Lean Six Sigma; and promote workplace safety. You will partner closely with Quality Systems engineers, Automation Engineers, and Air Production to deliver safe, scalable, data‑driven processes that enable Air MI to meet demand, reduce scrap, modernize equipment strategies, and operate as a unified global network.
Systems Administrator - 2nd Shift The Timberline GroupSystems Administrator - 2nd ShiftSaint Louis, MissouriDescription: The Systems Administrator is responsible for testing, implementing, maintaining, and supporting moderately complex components of the systems infrastructure and the associated tools. You will provide issue and problem resolution for moderately complex issues and perform disaster recovery exercises associated with Infrastructure Tools.
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.
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.
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.
System Administrator Chenega Security International, LLCSystem AdministratorSt Louis, MissouriFull timeDuties include performing updates, configurations, installations, and troubleshooting, collaborating with technicians and engineers to support the Government’s security environment. Must have knowledge of a variety of computer software applications in word processing, spreadsheets, database, (MSWord, Excel, Access, PowerPoint), and Outlook.
Cyber Security Engineer - NSS Tools CACICyber Security Engineer - NSS ToolsSaint Louis, Missouri7+ years of related experience in SEIM, network operations, network engineering, leading technology teams, leading operation cybersecurity teams, or a combination thereof. Pay 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.
NewSenior Network Engineer Blink Health Administration LLCSenior Network EngineerSaint 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.
System Administrator Chenega CorporationSystem AdministratorSt Louis, MODuties include performing updates, configurations, installations, and troubleshooting, collaborating with technicians and engineers to support the Government’s security environment. Must have knowledge of a variety of computer software applications in word processing, spreadsheets, database, (MSWord, Excel, Access, PowerPoint), and Outlook.