27 network infrastructure engineer jobs at 19 companies in Berkeley, MO
2w
Save
Mark Applied
Hide
Industrial Network Engineer
St. Louis or Clayton or Abilene or Denver
OnsiteFull Time
3+ YOE3+ years networking experience in manufacturing, BS in relevant technical field or equivalent, strong network infrastructure and Cisco/Rockwell switch configuration skills, network certifications preferred.
Cisco, Stratix, Rockwell, Dell, HP, VMware, Hyper-V, Microsoft Office, Visio, AutoCAD, Cisco CLI, GNS3, SolarWinds, Network Manager, PLCs, SCADA
2w
Save
Mark Applied
Hide
Senior Network Infrastructure Specialist
Scott Air Force Base, Illinois, United States
OnsiteFull Time
4+ YOEBA/BS and 4+ years in network engineering or infrastructure operations; active DoD Secret clearance; IAT Level II and computing environment certifications; DoD network, routing, WAN, VPN, IPv6, documentation, and communication experience.
OSPF, BGP, IPv6, VPN, DNS, SMTP, VLAN, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, Microsoft Excel, Cisco, Splunk, McAfee
1mo
Save
Mark Applied
Hide
Infrastructure Engineer
Saint Ann, Missouri, United States
$80k-$100k/yr OnsiteFull Time
3+ YOE3+ years applicable experience or bachelor's in information systems; experience with Windows Server/Linux, infrastructure as code, cloud tooling, Active Directory, networking, and DevOps practices.
PowerShell, JSON, Python, Azure CLI, AWS CLI, Terraform, PowerCLI, Javascript, OAuth, webhooks, REST API, Windows Server, Linux distributions, SNMP, Syslog, RMON, Active Directory, Group Policy
1mo
Save
Mark Applied
Hide
AI & HPC Infrastructure Engineer
St. Louis, Missouri, United States
HybridFull Time
5+ YOE5+ years designing, deploying, and managing AI/HPC infrastructure; experience with accelerated computing, cluster management, orchestration, networking, storage, and automation; bachelor’s degree or equivalent.
Slurm, Run:ai, Kubernetes, Base Command Manager (BCM), NGC, NCCL, NVLink, CUDA, TensorRT-LLM, vLLM, SGLang, Triton Inference Server, NVIDIA Dynamo, llm-d, MLPerf, fio, iperf, Python, Terraform, Ansible, AWS, Azure, GCP, VMware, Nutanix, SONiC, VAST, Weka, DDN, TensorFlow, PyTorch, JAX, Jupyter, Google Colab
3d
Save
Mark Applied
Hide
Senior Systems & Network Engineer
St. Louis, Missouri, United States
OnsiteFull Time
8+ YOERequires 8+ years of systems, network, cloud, infrastructure, or managed-services engineering experience, complex design and technical leadership, advanced platform expertise, incident leadership, communication, mentoring, and governance skills.
Microsoft Server, Azure, Microsoft 365, Active Directory, Entra ID, Barracuda, ADTRAN, Cisco, Fortinet, VMware, Veeam, CompTIA, ITIL, Kaseya
1w
Save
Mark Applied
Hide
Manager - Business Infrastructure Services (On-Site St. Louis)
St. Louis or Edwardsville
$127k-$159k/yr OnsiteFull Time
7+ YOE2+ MgmtRequires 7–10 years of technology experience, 2+ years managing infrastructure, systems, or network engineers, infrastructure and networking expertise, and a bachelor's degree or relevant experience.
VMware, VxRail, Cisco, PowerShell, Python, Ansible, Splunk, LogicMonitor, Tanium, Tenable, ServiceNow
10h
Save
Mark Applied
Hide
MAF DevOps Engineer
Scott Air Force Base, Illinois, United States
$92k-$120k/yr OnsiteFull Time
3+ YOERequires 3+ years in DevOps, network automation, software development, or infrastructure engineering; Secret clearance, US citizenship, high school diploma, Cisco DevNet Associate, DoD IA certification, and Python, Git, CI/CD, network API, and Cisco experience.
Python, Git, CI/CD, network APIs, Cisco, GitLab CI, EVE-NG, Ansible
3w
Save
Mark Applied
Hide
Security Engineer- Enterprise Platforms
Mt Sterling or Chesterfield
$87k-$131k/yr OnsiteFull Time
Bachelor's degree or equivalent experience in related field; experience in cybersecurity, infrastructure, or network engineering; knowledge of enterprise security platforms; strong troubleshooting, communication, and analytical skills.
1w
Save
Mark Applied
Hide
Interdisciplinary (CYBER)
Scott Air Force Base, Illinois, United States
$115k-$158k/yr OnsiteFull Time
1+ YOEBachelor's degree or qualifying engineering education, 1 year of equivalent experience, and ability to engineer, secure, modernize, integrate, test, and deploy network infrastructure and cybersecurity systems.
Software-Defined Networking (SDN), Multiprotocol Label Switching (MPLS), Time-Division Multiplexing (TDM)
3d
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
DevOps Engineer
Springfield or St. Louis
$145k-$165k/yr OnsiteFull Time
8+ YOEUS citizen with active TS/SCI and ability to obtain CI Polygraph, degree plus 8+ years (or equivalent experience), experience with containers and cloud/on-prem infrastructure, GitLab CI/CD, Python/Bash/Shell, networking and security.
Kubernetes, Docker, OpenShift, GitLab, Python, Bash, Shell, Helm, Jira, Confluence
3w
Save
Mark Applied
Hide
DevOps Engineer, Sr.
Springfield or St. Louis
OnsiteFull Time
8+ YOETS/SCI required; 8+ years experience; bachelor\u0002s degree or equivalent; experience with Kubernetes/Docker/OpenShift, GitLab, Python/Bash/Shell scripting, networking, CI/CD and infrastructure automation.
Kubernetes, Docker, OpenShift, GitLab, Helm, Python, Bash, Shell, Jira, Confluence
1mo
Save
Mark Applied
Hide
Senior DevOps Engineer
St. Louis, Missouri, United States
$165k-$175k/yr OnsiteFull Time
ACTIVE TS/SCI clearance required; hands-on experience with Kubernetes/Docker/OpenShift, CI/CD (GitLab), Python and Bash scripting, on-prem and cloud infrastructure, networking fundamentals, and security/compliance practices.
Kubernetes, Docker, OpenShift, GitLab, Helm, Python, Bash, Shell, IAM, S3, SSH, VPN, Jira, Confluence
1mo
Save
Mark Applied
Hide
DevOps Engineer, Sr
Springfield or St. Louis
$139k-$187k/yr OnsiteFull Time
8+ YOETS/SCI clearance and US citizenship required, 8+ years experience, expertise with Kubernetes/Docker/OpenShift, GitLab, Python, Bash/Shell scripting, CI/CD, on-prem and cloud infrastructure, networking and security, and strong troubleshooting and communication skills.
Bash, GitLab, Shell Scripting, Kubernetes, Docker, OpenShift, Python, Helm, Jira, Confluence
1w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Senior DevOps Engineer
Springfield or St. Louis
$144k-$194k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
6+ YOERequires 6+ years of directly related experience, a bachelor's degree or equivalent experience, Linux, CI/CD, Argo CD, Kubernetes/OpenShift, infrastructure as code, Python, Bash, web networking, databases, security integration, and TS/SCI with CI polygraph.
Argo CD, GitLab CI/CD, Linux, Jenkins, CircleCI, OIDC, OAuth, Auth2, GitOps, Kubernetes, OpenShift, AWS, Terraform, CloudFormation, AWS CDK, Ansible, Chef, Puppet, SQL, Python, BASH, Elasticsearch, Prometheus, Thanos, Alloy, Loki, Mimir, Tempo, Grafana, Nginx, Traefik, Apache HTTP Server, HAProxy, Envoy
2mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
Explore Jobs