29 linux support engineer jobs at 15 companies in Litchfield, IL
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DevOps Engineer - Mid
Denver or Sterling or St. Louis
$69k-$142k/yr OnsiteFull Time
5+ YOETS/SCI clearance required, bachelor’s degree in a technical discipline, 5+ years supporting DevOps/DevSecOps or platform engineering, experience with CI/CD, Linux, scripting (Python/Bash/PowerShell), containers, IaC, and cloud.
Jenkins, GitLab CI/CD, GitHub Actions, Linux, Python, Bash, PowerShell, Git, Docker, Kubernetes, Terraform, Ansible, CloudFormation, AWS, Azure, Grafana, Prometheus, Splunk, ELK
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DevOps Engineer - Mid
Denver or St. Louis or Sterling
$69k-$142k/yr OnsiteFull Time
5+ YOETS/SCI clearance (ability to obtain Poly), Bachelor's in a technical field, 5+ years supporting DevOps/DevSecOps or platform engineering, CI/CD, Linux, scripting (Python/Bash/PowerShell), Git, containers, and IaC experience.
Jenkins, GitLab CI/CD, GitHub Actions, Linux, Python, Bash, PowerShell, Git, Docker, Kubernetes, Terraform, Ansible, CloudFormation, AWS, Azure, Grafana, Prometheus, Splunk, ELK
2w
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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
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Systems Integration Engineer (Experienced or Lead)
Hazelwood or Saint Charles or Berkeley
$112k-$185k/yr OnsiteFull Time
Bachelor's in a STEM field, systems engineering and system-integration experience, familiarity with hardware/software integration, operating systems (Windows/Linux), scripting, and ability to support buildup, integration, testing and troubleshooting. Active U.S. Secret clearance and U.S. citizenship required.
Windows, Linux, BIOS, File Servers, Scripting
2w
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Senior Deployment Engineer, AppGate ZTNA (Federal)
Washington or Scott Air Force Base or Gunter Air Force Base or Kirtland Air Force Base or Maryland or Virginia
$177k-$192k/yr RemoteFull Time
8+ YOE8+ years delivering networking/security/platform solutions, Linux administration, scripting (Bash, PowerShell, JavaScript), REST API integration, identity systems, public cloud and virtualization experience, STIG/SCAP hardening, and federal environment support.
AppGate ZTNA, Linux, Bash, PowerShell, JavaScript, REST APIs, Active Directory, DNS, PKI, SAML, OIDC, RADIUS, LDAP, AWS, Azure, GCP, VMware vSphere, Microsoft Hyper-V, Terraform, Ansible, SIEM, SOAR, NGFWs, STIG, SCAP
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Grid Solutions Engineer
St. Louis, Missouri, United States
$84k-$204k/yr HybridFull Time
3+ YOEBachelor's required; 3+ years (engineer) / 5+ (senior) / 7+ (lead) relevant experience. Experience with electric distribution systems, ADMS, SCADA, GIS, software development, relational databases, and server/network infrastructure; hybrid work and off-hours support required.
Distributed Energy Management System (DERMS), Linux, Windows Server, Oracle, SQL Server, Rancher Kubernetes Engine, Palo Alto Firewalls, MuleSoft, Splunk SIEM, Dynatrace Application Monitoring, ERSI, SCADA, Advanced Distribution Management System, Outage Analysis System
2d
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Network Engineer, Senior
Scott Air Force Base, Illinois, United States
$78k-$176k/yr OnsiteFull Time
5+ YOERequires 5+ years designing and supporting IP networks, 3+ years with multivendor network and security equipment, Secret clearance, network protocol knowledge, and a high school diploma or GED.
Palo Alto, Cisco, Juniper, Dell, HPE, VMware, BGP, IS-IS, OSPF, MPLS, LDP, RSVP, VPLS, STP, L3VPN, Software Defined Wide Area Networks (SD-WAN), Versa, Linux, Unix, Windows, Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser
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System Engineer – ArcGIS (Mission-Focused)
Redlands or St. Louis or Vienna
$121k-$198k/yr OnsiteFull Time
8+ YOE8+ years supporting enterprise ArcGIS and system engineering; experience with ArcGIS Enterprise/Desktop/Online, Windows/Linux administration, scripting (Python, PowerShell, JavaScript, C#), RDBMS and SQL; US citizen with active Top Secret/SCI; Bachelor's in STEM.
ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Windows, Linux, Python, PowerShell, JavaScript, C#, SQL Server, Oracle, PostgreSQL
2w
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System Engineer (Unix)
Scott Air Force Base, Illinois, United States
OnsiteFull Time
10+ YOEBachelor's degree with 10+ years experience; expertise in UNIX/Linux/RedHat, Windows Server, Azure/AWS, authentication protocols, SAN/NAS; IAT/IT and security certifications; available for on-call support.
Unix, Linux, RedHat, Solaris, Microsoft Windows Server 2012, Microsoft Windows Server 2016, Azure, AWS, Splunk, Cisco, McAfee, LDAP, Kerberos, Active Directory, SAN, NAS, VDI
1w
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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
3w
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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
1mo
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Senior Systems Engineer - Site Reliability Engineering
St. Louis or Brentwood or Richmond Heights or Clayton or Maplewood
HybridFull Time
3+ YOE3+ years in software engineering environments supporting Java, Web Services, C/C++, PL/SQL; 2+ years middleware (Tuxedo, WebLogic, Tomcat) and AIX/Linux sysadmin; 2+ years scripting (Shell/Bash, Python, Perl, PowerShell); 1+ year Splunk/Dynatrace; must reside in St. Louis area and be authorized to work in the U.S.
Java, Web Services, C/C++, PL/SQL, Tuxedo, WebLogic, Tomcat, AIX, Linux, Shell/Bash, Python, Perl, PowerShell, Splunk, Dynatrace, SQL
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Software Developer - Grain Dryer Controls
Assumption, Illinois, United States
$70k-$90k/yr HybridFull Time
3+ YOEBachelor's in Computer Science, 3+ years developing and supporting distributed full-stack systems; backend, embedded, and AWS experience; familiarity with Python, Docker, Terraform, and embedded Linux.
Python, AWS, Docker, Terraform, Embedded Linux, ReactJS, TypeScript, PostgreSQL
3w
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Sr. Cyber Security Engineer
St. Louis, Missouri, United States
$81k-$157k/yr FieldFull Time
5+ YOE5+ years cybersecurity experience, 5+ years operational security support, SOAR and content management experience, security certifications, bachelor's in CS/InfoSec preferred, Python and OS proficiency.
SIEM, MEDR, SOAR, Python, Microsoft Windows, RHES, CentOS, Ubuntu Linux, MacOS
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Sr. Network Engineer - Supporting Europe
St. Louis or Europe
RemoteContract
5+ YOEActive Secret clearance, DoD 8570 IAM Level III, DoD healthcare systems experience, mastery of networking protocols, hands-on SolarWinds/Ansible/MRTG experience, firewall/VPN/IDS configuration, and leadership of network specialists.
SolarWinds Orion, ARMIS, Ansible, MIB, MRTG, OTDR, BIND, Windows Active Directory, UNIX, OpenVMS
3d
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Manager, Enterprise Systems Engineering - MO/MN
Kansas City or Minneapolis or St. Louis
$156k-$235k/yr RemoteFull Time
5+ YOEPre-sales experience,5+ years relevant technology/design/communications experience supporting enterprise storage,networking,cloud; familiarity with storage architectures,RFP responses,and strong verbal/written skills.
LAMP stack, AWS, Azure, GCP, k8s, VMware, Linux, NFS, SQL, Oracle, TCP/IP, Ethernet, DAS, NAS, SAN, FC, iSCSI, OSD, containers, microservices
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