28 infrastructure support engineer jobs at 15 companies in Berkeley, MO
2d
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Lead Infrastructure Engineer
Saint Louis or Charlotte
OnsiteFull Time
5+ YOERequires 5+ years of IT business services experience, 4+ years leading cross-functional initiatives and governance, 2+ years application or desktop support, and 1+ year desktop migration experience.
2w
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Support Engineer III
Chesterfield, Missouri, United States
$80k-$90k/yr OnsiteFull Time
5+ YOERequires 5+ years of IT support experience, including 2+ years at senior or escalation level, production infrastructure, networking, security, Microsoft 365, communication, and troubleshooting expertise.
Huntress, PowerShell, Python, AI, Windows Server, Active Directory, Group Policy, Microsoft 365, Google Workspace, VLANs, TCP/IP, DNS, DHCP, VPNs
1w
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IT Support Engineer III - STL Office
St. Louis, Missouri, United States
OnsiteFull Time
Experienced IT infrastructure professional providing third-line support across servers, networks, endpoints, virtualization, security, Microsoft 365, backups, and office technology.
Windows Server, VMware, Hyper-V, Azure, DHCP, DNS, NPS, Active Directory, Group Policy, Microsoft 365, Exchange, Microsoft Teams, OneDrive, Microsoft SharePoint, Defender, InTune, IIS Server, PowerShell, Microsoft SQL Server, SAN, Cisco, WatchGuard, Unify, FortiGate, Veeam Backup & Replication, XDR, ISO27001, TCP/IP, OSI, VLAN
4d
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Cloud Operations and Customer Support Engineer, Jr.
Springfield or St. Louis
$108k-$128k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
2+ YOERequires TS/SCI clearance, U.S. citizenship, 2+ years of IT experience, AWS and Linux knowledge, cloud infrastructure management, troubleshooting, customer support, and a bachelor's degree or equivalent experience.
AWS, Linux, RedHat, CentOS, DevOps, Agile, Scrum, GitLab CI, Nexus, Artificial Intelligence (AI), cloud
4d
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Cloud Operations and Customer Support Engineer, Jr.
Springfield or St. Louis
$108k-$128k/yr OnsiteFull Time
2+ YOERequires 2+ years of IT experience focused on cloud operations and customer support, AWS and infrastructure management skills, Linux knowledge, troubleshooting ability, and U.S. citizenship. Bachelor's degree or equivalent required.
AWS, Linux, RedHat, CentOS, DevOps, Agile, Scrum, GitLab CI, Nexus
1w
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Controls Integration Engineer, One MHS | Systems Integration and Flow
Atlanta or Chicago or Hebron or Detroit or Royal Oak or Shelby Charter Township or Berkeley or Arlington or Seattle
$99k-$160k/yr FieldFull Time
Early-career engineer with experience automating, deploying, and supporting infrastructure, programming in a modern language, and working with Linux/Unix; CI/CD experience preferred.
Industrial PCs (IPCs), PLCs, Linux, Python, Ruby, Golang, Java, C++, C#, Rust, CI/CD
1mo
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Site Reliability Engineer
St. Louis, Missouri, United States
OnsiteFull Time
Experience supporting production platforms using observability data, incident response, automation/ infrastructure-as-code, cloud/container/Linux environments, and strong technical communication.
OpenTelemetry, Grafana, ClickHouse, Cribl, Datadog, BigPanda, Redis, Flink, Git, CI/CD, GitOps, Linux
3d
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Cloud Operations and Customer Support Engineer, Jr.
Springfield or St. Louis
OnsiteFull Time
2+ YOEBachelor's degree in IT or related discipline, 2+ years of IT experience, AWS and cloud infrastructure expertise, Linux knowledge, troubleshooting skills, and TS/SCI clearance with ability to obtain CI Poly.
AWS, Linux, RedHat, CentOS, DevOps, Agile, Scrum, GitLab CI, Nexus
1w
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Returning Digital Infrastructure Solutions Intern - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)
Dallas or New Orleans or Plano or Kansas City or Round Rock or Houston or El Paso or San Antonio or Des Moines or St. Louis or Fort Worth or Oklahoma City or Overland Park or Baton Rouge or Little Rock or Austin
OnsiteInternship, Temporary
Enrolled in a related undergraduate or graduate program; assists with project support, research, data collection, records, graphics, presentations, and reports. AutoCAD or MicroStation experience preferred.
AutoCAD, MicroStation
3d
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ROC Escalation Engineer
Maryland Heights, Missouri, United States
OnsiteFull Time
Requires 5–10 years supporting server, networking, and cloud infrastructure in an MSP or multi-client environment. Strong Microsoft 365, identity, networking, diagnostic, documentation, and communication skills required.
Hyper-V, VMware, Microsoft 365, Azure, Entra ID, Exchange Online, Intune, Active Directory, Group Policy, DNS, DHCP, PowerShell, Datto RMM, Autotask PSA, IT Glue, PSA
3w
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Cyber Data Analysis Engineer
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOETS/SCI and polygraph required; Bachelor’s in a technical field; 5+ years systems-engineering experience; IAT II and obtain CSSP Infrastructure Support within 120 days; advanced Linux, networking, virtualization, SIEM, and scripting skills.
SIEM, Elastic, Splunk, ArcSight, Cribl, Python, Bash, Powershell, Linux, VMware ESXi, Citrix XenServer, Microsoft Hyper-V, AWS, Google, Rackspace, OpenStack, IPAM, DNS, DHCP
1w
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Senior Firewall Engineer
Springfield or St. Louis
$75k-$158k/yr OnsiteFull Time
5+ YOEBA/BS in a related field or equivalent experience, 5+ years in enterprise network security, active TS/SCI, IAT Level II certification, CSSP Infrastructure Support certification, and firewall, routing, IDS, Unix, Windows, and VMware experience.
Palo Alto, Juniper, Cisco, FireEye, F5, Cisco FTD, Unix, RHEL, Windows Enterprise AD, VMware, WAN, LAN, CAN, IDS
2mo
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Endpoint Security Engineer III
Springfield or St. Louis
$75k-$158k/yr OnsiteFull Time
5+ YOETS/SCI clearance required, bachelor's in engineering/computer science preferred (experience may substitute), 5+ years cyber security experience, DoD 8570 IAT Level II, CSSP Infrastructure Support certification (within 6 months), Carbon Black EDR, Linux, incident response, enterprise networks.
Carbon Black Endpoint Detection and Response (EDR), Linux, Windows Enterprise Active Directory (AD), VMware, AWS
1mo
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Cyber Data Analysis Engineer 718
St. Louis or Springfield
OnsiteFull Time
5+ YOE5+ years systems engineering experience; IAT II required and must obtain CSSP Infrastructure Support within 120 days; advanced Linux; networking, hypervisor, and SIEM experience; scripting with Python/Bash; strong problem-solving and communication.
Linux, Windows, IPAM, DNS, DHCP, VMware ESXi, Citrix XenServer, Microsoft Hyper-V, Elastic, Splunk, ArcSight, Cribl, Python, Bash, AWS, Google, Rackspace, OpenStack, SIEM
1w
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Systems Engineer (On-Site St. Louis)
St. Louis or Missouri
$108k-$136k/yr OnsiteFull Time, Contract
5+ YOERequires 3+ years managing VMware and automation, 5+ years managing Windows and Linux servers, and experience with infrastructure support, monitoring, networking, and on-call service.
VxRail, VMware ESXi, Windows Server, Active Directory, DHCP, Terminal Services, Linux, RHEL, CentOS, Ubuntu, PowerShell, Python, Puppet, Ansible, BASH, Splunk, LogicMonitor, Tanium, Tenable, Cisco IOS XE, Cisco ASA, Cisco FTD, ServiceNow
1w
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Sr. Systems Engineer – SQL Database Administrator.
Saint Paul or Atlanta or Hopkins or Charlotte or Chicago or Gresham or Denver or Brookfield or Earth City
$105k-$124k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience; 5+ years in IT and 10+ years designing, developing, and supporting technology infrastructure. Requires advanced SQL Server, cloud, HA/DR, security, T-SQL, PowerShell, and leadership expertise.
Microsoft SQL Server, Microsoft Azure, Amazon Web Services (AWS), Always On Availability Groups, Failover Clustering, Replication, Log Shipping, T-SQL, PowerShell
3w
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IT SME
Scott Air Force Base, Illinois, United States
OnsiteFull Time
Provide technical leadership for enterprise IT and cyber initiatives, assess and improve IT infrastructure, support Zero Trust and cybersecurity engineering, and advise leadership; Secret clearance and U.S. citizenship required.
5d
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Senior Technical Product Owner (DevOps)
St. Louis or Tempe
HybridFull Time
Requires cloud, DevOps, CI/CD, infrastructure-as-code, DevSecOps, Agile, Scrum, stakeholder management, analytical, organizational, problem-solving, and communication skills, plus experience supporting platform engineering teams.
CI/CD, Infrastructure-as-Code, SAST, DAST, SCA, RBAC, Jira, Confluence, SRE
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