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Field Technical Support Engineer
Chicago, Illinois, United States
FieldFull Time
5+ YOEBachelor’s in a technical field, 5+ years in international B2B and 3+ years in technical support, PLC/automation experience, Linux familiarity, strong communication and documentation skills.
PLC, Linux, DevOps
1mo
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Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
1mo
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Trade Support Engineer
Chicago, Illinois, United States
$88k-$145k/yr OnsiteFull Time
2+ YOE2+ years in trade/support/ops; proficiency with Windows and Linux, scripting (Python/PowerShell/Bash), SQL, and data formats (JSON, XML, Parquet). Must work onsite in Chicago and have unrestricted U.S. work authorization.
Windows, Linux, Python, PowerShell, Bash, SQL, JSON, XML, Parquet, FIX, FIXP, MDP3, BOE, ITCH
1mo
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Application Support Engineer (US)
Chicago, Illinois, United States
$70k-$110k/yr RemoteFull Time
5+ YOE5+ years supporting mission-critical production applications; Linux experience; Bash/Python scripting; SQL; incident management and SLA-driven escalation; willingness to occasionally work nights/weekends.
Linux, Bash, Python, SQL, Grafana, Zabbix, Splunk, Logic Monitor, Kafka, AMQ, Tomcat, AWS, EC2, CloudWatch, S3, FIX, SFTP, Slack, Microsoft Teams
2w
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Trade Support Engineer
Chicago, Illinois, United States
$175k-$225k/yr HybridFull Time
Troubleshoot live trading systems, incident response, Linux CLI, Python and Bash scripting, communicate with traders and developers; SQL/Snowflake preferred.
Linux, Python, Bash, SQL, Snowflake
1mo
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Senior Technical Support Engineer
United States or Chicago
$102k-$127k/yr RemoteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years technical support/systems/cloud experience; strong Linux, containerization (Docker/Kubernetes), cloud (AWS/Azure/GCP), IaC (Terraform/Ansible/CloudFormation), networking, and scripting (Bash/Python/PowerShell).
NodeZero, Linux, Docker, Kubernetes, AWS, Azure, GCP, Terraform, Ansible, CloudFormation, Wireshark, tcpdump, Bash, Python, PowerShell, Datadog, Amazon RDS, REST, OAuth, SAML, Active Directory, LDAP, SQL, NoSQL, JavaScript, Go
1mo
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Production Support Engineer II
Chicago, Illinois, United States
$83k-$115k/yr HybridFull Time
1+ YOE1+ years application/production support experience in financial services; experience with Linux VMs, SQL, ETL, PostgreSQL, Microsoft Azure; familiarity with SAS Viya is an asset; strong communication and ITIL-based incident/change management skills.
SAS Viya, Microsoft Azure, Linux, PostgreSQL, SQL, Command Line Interface (CLI), IT Infrastructure Library (ITIL)
2mo
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Trade Support Engineer (New York)
New York or Chicago or London
$150k-$200k/yr OnsiteFull Time
Experience in trade support with strong Linux, TCP/IP, multicast, Bash and Python skills; ability to trace order streams and work in a fast-paced trading environment.
Linux, Bash, Python, TCP/IP, Multicast, Logs analysis, Packet captures
1mo
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Support Engineer - Mainframe
Lisle, Illinois, United States
$59k-$75k/yr OnsiteFull Time
0+ YOEBachelor's in Computer Science or related; 0-2+ years experience; provide mainframe technical support for Endevor; strong customer service, communication, troubleshooting, and mentoring skills.
Endevor, telemetry, KCS, Oracle, DB2, Unix, SMP/E, Scrum
1mo
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Engineer, Fleet Support
Chicago, Illinois, United States
OnsiteFull Time
2+ YOEFAA A&P certification, 2+ years aircraft fleet support or avionics experience, ability to troubleshoot aircraft equipment, read electrical schematics, use electronic test equipment; US Person required under ITAR/EAR.
Linux, Windows, Wi-Fi, IP networking
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BMC Helix Support Engineer
Chicago, Illinois, United States
$60/hr HybridContract
2+ YOE2+ years with BMC Remedy/Helix applications, knowledge of Unix, SQL/Oracle, REST APIs and web services, workflow design, system administration, integrations, on-call support; ITIL or BMC certification valued.
BMC Helix, BMC Remedy, ARS, SRM, SmartIT, Smart Reporting, Unix, SQL, Oracle, REST API, Web services, CMDB, Digital Workplace (DWP)
1mo
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Technical Support Engineer, Distributed Infrastructure (D-IT) (67188)
Woodridge, Illinois, United States
$69k-$101k/yr HybridFull Time
1+ YOEBachelor's degree, minimum 1 year electrical industry experience, ability to troubleshoot power and connectivity equipment, strong communication and organizational skills, must reside within 50 miles of Woodridge, IL; employer will not sponsor immigration.
UPS systems, multimeter, ammeter, network sniffer, network switches, Linux
1d
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Field Customer Support Engineer, Federal
Chicago, Illinois, United States
$100k-$143k/yr FieldFull Time
3+ YOEU.S. citizenship, valid driver's license, 3+ years field engineering/support experience, associate's degree or equivalent, ability to lift 50 lbs, on-call availability, strong troubleshooting and customer service skills.
VMware, Windows Server, Linux, AIX, Solaris, HP-UX, OpenVMS, Cisco, VLANs, VSANs, TCP/IP Networking, Fibre Channel, SAN Technologies, NAS/File Storage, Enterprise Block Storage
1mo
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Trade Floor Support Engineer
Chicago, Illinois, United States
$175k-$250k/yr OnsiteFull Time
5+ YOE5+ years enterprise technical support experience, Bachelor's in CS/IT, strong Windows/AD/Exchange and VDI/Citrix skills, ServiceNow and market data platform experience; availability for night/weekend shifts and light travel.
ServiceNow, Microsoft Windows, Microsoft Office Suite, Office 365, Microsoft Excel, VDI, Citrix, Active Directory, Exchange, CMDB, Bloomberg, LSEG Workspace, ICE, Linux, API
1d
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Sr. Systems Engineer
California or California or Allen or Schaumburg or Plantation or Salt Lake City
$90k-$100k/yr RemoteFull Time
5+ YOE5+ years technical support or a related bachelor's degree; ability to support NG911 systems, Windows/Linux environments, networking, telephony, and pass CJIS background check.
Windows Server 2008, Windows Server 2012, Windows 7, Windows 10, Linux, UNIX, Active Directory, Asterisk, SS7
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Trading Platform Engineer, Systematic Technology
London or New York or Chicago
$150k-$250k/yr OnsiteFull Time
Experience in production engineering/SRE or app support for real-time trading systems; monitoring, incident response, troubleshooting, automation, Linux, Python, and SQL skills; strong operational discipline.
Python, SQL, Linux
1d
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Trading Platform Engineer
Chicago, Illinois, United States
$90k-$130k/yr OnsiteFull Time
Linux system administration, Python proficiency, networking fundamentals, troubleshooting for trader VMs, and strong communication to support trading desk users.
Linux, Python, C++, C#, Proxmox, VMware ESXi, KVM, Hyper-V, protobuf, gRPC, Ansible, Terraform, Docker, Prometheus, Grafana, Zabbix, CI/CD
5d
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Service Engineer
Chicago, Illinois, United States
$85k-$95k/yr FieldFull Time
2+ YOE2+ years servicing x86 systems and customer support experience; bachelor\u0002s in CS/CE/EE (or associate with equivalent experience); strong hardware diagnostics, BIOS/drivers knowledge, Excel, Windows/Linux familiarity; valid driver\u0002s license; able to lift 50 lbs.
Microsoft Excel, Windows, Linux
1mo
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Senior Application Engineer I
Washington D.C. or Chicago or New York City or Los Angeles
$133k-$183k/yr HybridFull Time
8+ YOE8+ years in advanced application support/configuration, experience with e-discovery and litigation platforms, APIs/ETL/data integrations, Microsoft SQL, Linux, REST APIs, PowerShell, emerging AI, strong communication and problem-solving.
Relativity Server/One, Reveal, BrainSpace, AI, APIs, REST APIs, ETL, data pipelines, Microsoft SQL, Linux, PowerShell
1mo
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Lead Site Reliability Engineer (SRE)
Chicago or New York City
$175k-$220k/yr HybridFull Time
Hands-on Linux and network administration, strong scripting/automation, Infrastructure-as-Code experience, production support and incident response ownership, staff management/mentoring, familiarity with C++, Python, SQL, Azure, and real-time trading systems.
C++, Python, SQL, Linux, CentOS7, RHEL9, Microsoft Azure, Microsoft Azure Virtual Desktop (AVD), Claude Code, FIX Protocol, PostgreSQL, AERON
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