Database Administrator CACI International Inc.Database AdministratorSaint Louis, MO$90,300–$189,600 / 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. The successful DBA will also administer MSSQL, PostgreSQL, MySQL, and NoSQL database systems such as MarkLogic, MongoDB and DynamoDB.
Senior Systems Administrator/Helpdesk Engineer Leidos Holdings IncSenior Systems Administrator/Helpdesk EngineerSt. Louis, MO$92,300–$166,850 / yearAs a trusted technical expert, you'll do more than troubleshoot systems, you'll solve complex challenges, optimize infrastructure, support cloud and on-premises environments, and provide exceptional customer service to users operating in fast-paced, mission-critical settings. Working side-by-side with software engineers, DevSecOps specialists, cybersecurity professionals, and customer stakeholders, you'll play a key role in maintaining reliable operations while continuously improving the user experience.
Linux Systems Administrator/ Platform Support Yantran LLCLinux Systems Administrator/ Platform SupportSt. Louis, MOJob Description: Linux Systems Administrator, Platform Support to provide support of technical hardware and software expertise in support of Linux Operating systems and platforms. This is a senior-level IT support position, with the expectation that the candidate has the advance Linux skills and knowledge with the ability to learn proprietary systems fast.
Vulnerability Scanning Administrator Electrosoft Services IncVulnerability Scanning AdministratorBelleville, IL$100,000–$115,000 / yearMust have a current 8140 Cyber Security compliant certification in one of the following: CFR, CISA, CISM, CySA+, GPEN, GSNA, or advanced degree in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology or Software Engineering. The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more.
Vulnerability Scanning Administrator ElectrosoftVulnerability Scanning AdministratorBelleville, IL$100,000–$115,000 / yearMust have a current 8140 Cyber Security compliant certification in one of the following: CFR, CISA, CISM, CySA+, GPEN, GSNA, or advanced degree in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology or Software Engineering. The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more.
IT Support Team Lead / Senior Systems Administrator C3ELIT Support Team Lead / Senior Systems AdministratorScott Air Force Base, ILProvide senior-level troubleshooting and user/account support for DOD business applications and coordinate with Government application administrators and higher-tier system administrators. This position coordinates workload, staffing coverage, ticket resolution, escalation, quality, reporting, SOP/knowledge-base maintenance, and support for DOD applications and end users.
Test Center Administrator - St. Louis, MO Pearson plcTest Center Administrator - St. Louis, MOSt Louis, MOPearson VUE provides a full suite of services from test development to data management and delivers exams through the world's most comprehensive and secure network of test centers in more than 180 countries, where we validate the skills and knowledge of millions of individuals every year. If you are an individual with a disability and are unable or limited in your ability to use or access our career site as a result of your disability, you may request reasonable accommodations by emailing TalentExperienceGlobalTeam@grp.pearson.com.
Test Center Administrator - St. Louis, MO ( Sunset Office ) Pearson plcTest Center Administrator - St. Louis, MO ( Sunset Office )St. Louis, MOPearson VUE provides a full suite of services from test development to data management and delivers exams through the world's most comprehensive and secure network of test centers in more than 180 countries, where we validate the skills and knowledge of millions of individuals every year. If you are an individual with a disability and are unable or limited in your ability to use or access our career site as a result of your disability, you may request reasonable accommodations by emailing TalentExperienceGlobalTeam@grp.pearson.com.
Microsoft Cloud Administrator The H-J Family of CompaniesMicrosoft Cloud AdministratorHigh Ridge, MissouriReporting to the IT Director, this position will be responsible for the administration, security, maintenance, and optimization of our Microsoft cloud environment, including Microsoft 365, Azure, Entra ID, Exchange Online, SharePoint Online, Teams, and hybrid Active Directory infrastructure. This position offers the opportunity to work with modern Microsoft cloud technologies, contribute to cybersecurity and compliance initiatives, and make a meaningful impact on the reliability and security of our enterprise systems.
NewSystems Administrator Advisor Abile Group, Inc.Systems Administrator AdvisorSt. Louis, MissouriWith 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. Abile 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.
Systems Administrator DataServ LLCSystems AdministratorSt. Louis, MORemoteThe Systems Administrator II is responsible for maintaining the DataServ Software-as-a-Service (SaaS) solutions on the Amazon Web Services (AWS) platform, providing Tier 3 infrastructure and application support and working on diverse internal projects. We live out these beliefs by helping Finance organizations modernize their Accounts Payable function and optimize it over time, thereby elevating them from a back office "administrative" role to a "strategic" business unit contributing to the bottom line.
AWS ECDS Systems Administrator Abile Group, Inc.AWS ECDS Systems AdministratorSt. Louis, MissouriWith 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. Abile 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.
Legal Administrator UniGroup IncLegal AdministratorDes Peres, MORemoteIn this position, youll work closely with the General Counsel, attorneys, finance partners, IT teams, outside counsel, and legal service providers to ensure the department operates efficiently and effectively. This role transforms legal matter, spend, and operational data into executive- and Board-ready presentations, reports, and dashboards that support informed decision-making across the organization.
Database Administrator CACIDatabase AdministratorSaint Louis, Missouri$90,300–$189,600 / yearIn this role, you’ll work hands‑on with a broad range of database technologies—including Oracle, SQL Server, PostgreSQL, MySQL, and modern NoSQL platforms—while supporting key enterprise applications such as Momentum and PeopleSoft. 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.
NewSystem Administrator Advisor Meridian SystematicsSystem Administrator AdvisorSt. Louis, MOFull timePeripherals & Infrastructure Administration: Configure, audit, and maintain networked endpoints, including VOIP phones, print servers, plotters, KVMs, and multi-monitor setups. In this role, you will deliver tier-3 technical support, manage desktop architecture, lead system deployment projects, and ensure high availability for both on-site and remote users.
Vulnerability Scanning Administrator Electrosoft Services, IncVulnerability Scanning AdministratorBelleville, IL$100,000–$115,000 / yearMust have a current 8140 Cyber Security compliant certification in one of the following: CFR, CISA, CISM, CySA+, GPEN, GSNA, or advanced degree in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology or Software Engineering. The camaraderie we share emanates from Lunch & Learn sessions where we explore new ideas together, fun group activities ranging from escape rooms to miniature golf, and much, much more.
NewSystems Administrator teKnoluxionSystems AdministratorSt. Louis, MissouriFull timeBcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions. Responsibilities: As a System Administrator (Desktop Support), you will be responsible for providing excellent technical support to end-users, maintaining desktop systems, and ensuring the reliable operation of computer systems.
End User Support / Systems Administrator C3ELEnd User Support / Systems AdministratorScott Air Force Base, ILThe professional will provide on-site end-user equipment and connectivity support, including workstation setup and relocation, printer support, hardware/peripheral troubleshooting, desk-to-switch connectivity troubleshooting, ticket documentation, testing, and escalation. Experience supporting Windows workstations, peripherals, printers, and end users in an enterprise environment.
Sales Administrator Exclusive NetworksSales AdministratorAlton, ILYou will provide administrative support to our Major Accounts, tasks include providing quotations within set SLA times, assisting with queries, raising and processing orders and increasing margins gained from these accounts month on month. Exclusive Networks (EXN) is a global cybersecurity specialist that provides partners and end-customers with a wide range of services and product portfolios via proven routes to market.
Collibra Systems Administrator StratAcuity Staffing Partners IncCollibra Systems AdministratorSt. Louis, MO$60–$70 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.