45 systems support engineer jobs at 25 companies in Riverside, MO
1mo
Save
Mark Applied
Hide
Senior Systems Engineer
Denver or St. Louis or Sterling or Springfield
$82k-$172k/yr OnsiteFull Time
8+ YOETS/SCI clearance with polygraph eligibility, Bachelor\u0002s in engineering/computer science or equivalent, 8+ years systems engineering experience, requirements management, interface definition, V&V, government program support, strong writing and communication.
MBSE, SAFe, GEOINT
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Senior Systems Engineer - Site Reliability Engineering
St. Louis, Missouri, United States
HybridFull Time
3+ YOE3+ years in software engineering supporting JAVA, Web Services, C/C++, PL/SQL; 2+ years middleware (Tuxedo, WebLogic, Tomcat); 2+ years AIX/Linux sysadmin; scripting and monitoring tool experience; authorized to work in the U.S.; reside near St. Louis.
JAVA, Web Services, C/C++, PL/SQL, Tuxedo, WebLogic, Tomcat, AIX, Linux, Shell, Bash, Python, Perl, PowerShell, Splunk, Dynatrace, SQL
4d
Save
Mark Applied
Hide
Senior Mechanical Systems Design Analysis Engineer
Hazelwood, Missouri, United States
$127k-$171k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering, 5+ years of engineering experience, and active U.S. Secret clearance. Experience with mechanical design, support equipment, analysis, and defense platforms preferred.
1mo
Save
Mark Applied
Hide
Systems Engineer - Contract
St. Louis, Missouri, United States
$44-$54/hr OnsiteFull Time, Contract
5+ YOEMinimum 5 years managing VMware, Windows Server, and Linux; 5+ years building automation with PowerShell/Python/Puppet/Ansible/BASH; experience with VxRail, monitoring tools, ServiceNow, on-call support, and Integration Center/onsite lab environments.
VxRail, VMware ESXi, Microsoft Windows Server, Microsoft Active Directory, RHEL, CentOS, Ubuntu, Microsoft PowerShell, Python, Ansible, Puppet, BASH, Splunk, LogicMonitor, Tanium, Tenable, ServiceNow, Cisco IOSXE, Cisco ASA/FTD
1mo
Save
Mark Applied
Hide
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
5d
Save
Mark Applied
Hide
Senior Systems Cloud Engineer
St. Louis, Missouri, United States
OnsiteFull Time
Expertise administering Windows Server, Microsoft Azure, Microsoft 365, Active Directory/Entra ID, Exchange and networking; PowerShell automation; disaster recovery and security best-practices; ability to support 24/7 on-call rotation.
Windows Server, Microsoft Azure, Microsoft 365, Active Directory, Entra ID, GPOs, PowerShell, Microsoft Exchange, DNS, DHCP, TLS/SSL
2w
Save
Mark Applied
Hide
Field Service Engineer - IT & Systems
Kansas City or St. Louis or Missouri or Kansas or Arkansas or Oklahoma
$80k-$95k/yr FieldFull Time
Field-based engineer to install, maintain, and support SGRT systems with up to 80% travel; strong Windows, networking, hardware troubleshooting, and customer-service skills required.
Microsoft Windows, Windows Server, ping, tracert, ipconfig, SQL, RAID
13h
Save
Mark Applied
Hide
Controls Integration Engineer, One MHS | Systems Integration and Flow
Shelby Charter Township or Detroit or Seattle or Arlington or Atlanta or Berkeley or Chicago or Hebron or Royal Oak
$99k-$160k/yr OnsiteFull Time
Experience automating, deploying, and supporting infrastructure; programming in a modern language; Linux/Unix experience; foundational controls, electrical systems, and industrial automation knowledge.
Industrial PCs (IPCs), PLC, Linux, Unix, Python, Ruby, Golang, Java, C++, C#, Rust, CI/CD pipelines, HMI, IP addressing, WCS
2mo
Save
Mark Applied
Hide
Help Desk / Systems Administrator / Service Desk Engineer
St. Louis, Missouri, United States
OnsiteFull Time
3+ YOE3-5 years in a tiered service or help desk; degree in IT or related field; Windows networking and system administration knowledge; strong communication; eager to learn and provide white-glove support.
Autotask, Datto, Atera, PowerShell, Windows, DNS, VPN, Microsoft 365, O365
3h
Save
Mark Applied
Hide
AUDIO ENGINEER
St. Louis or Austin or Los Angeles
FieldContract
2+ YOERequires 2+ years of audio engineering experience, hands-on audio system configuration and support, knowledge of digital consoles, communication, organization, flexibility, and willingness to travel and work extended hours.
SC48, Vi, X32, M32
5h
Save
Mark Applied
Hide
Mechatronics Engineer
Chesterfield, Missouri, United States
HybridFull Time
2+ YOEBachelor's degree in engineering and 2+ years designing, integrating, programming, or supporting industrial automation systems. Requires PLC, controls, troubleshooting, communication, driver's license, passport, and travel availability.
PLC, HMI, Allen-Bradley, Rockwell, FactoryTalk View, Wonderware, FANUC, KUKA, ABB, Ladder Logic, Function Block, EtherNet/IP, MODBUS, PROFINET, RS-232, AutoCAD, Creo, Windchill, CAD, COGNEX, Keyence, Microsoft Excel
1mo
Save
Mark Applied
Hide
Control Systems Analyst II (Off-hours)
St. Louis, Missouri, United States
$30-$38/hr RemoteFull Time
2+ YOEAssociate degree in Controls Systems Technology (or equivalent), 2+ years controls/commissioning experience, hands-on PLC/SCADA/network integration experience preferred, English proficiency, troubleshooting and remote support skills.
PLC, SCADA, HMI, Historian, Ethernet/IP, Modbus, BACnet
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Application Engineer
Hoffman Estates or St. Louis
OnsiteFull Time
Experience in motion control, motor drives, system integration, PLC programming, and customer-facing technical support; familiarity with industrial communication protocols and ROS; bachelor's degree or technical degree preferred.
CANopen, EtherCAT, PROFINET, EtherNet/IP, PLC, ROS (Robot Operating System), SolidWorks
6d
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
DevOps Engineer - Junior
Denver or Sterling or St. Louis
$58k-$116k/yr OnsiteFull Time
0+ YOETS/SCI clearance (ability to obtain Poly), Bachelor's degree in a technical discipline, 0–3 years supporting DevOps/DevSecOps or system administration, familiarity with Linux, scripting (Python/Bash/PowerShell), Git, CI/CD and container technologies.
Linux, Python, Bash, PowerShell, Git, Jenkins, GitLab CI/CD, GitHub Actions, Bamboo, Docker, Kubernetes, AWS, Azure, Google Cloud, Terraform, Ansible
3w
Save
Mark Applied
Hide
Technical Support Manager
Maryland Heights, Missouri, United States
$105k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years with fire alarm/life‑safety systems, team leadership experience preferred, strong troubleshooting, documentation, and knowledge of NFPA/UL codes.
2w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
Explore Jobs