2mo
Save
Mark Applied
Hide
Senior Software Engineer
Amherst or Clinton
OnsiteFull Time
6+ YOE6–10 years embedded software development in industrial environments; proficiency in C/C++, Linux RTOS; strong debugging, design reviews, and cross-functional collaboration.
C, C++, Linux, RTOS, CAN, STM32, CODESYS, PLC, Git, Build systems, Embedded development tools
1w
Save
Mark Applied
Hide
Sr. Lead Security Infrastructure Engineer - HSM Management
Seattle or Columbus
$171k-$260k/yr OnsiteFull Time
7+ YOE7+ years HSM engineering experience, formal security engineering training, strong Linux/Unix skills, cryptography and key management expertise, OpenSSL and Terraform experience, EMR not mentioned.
OpenSSL, Terraform, Splunk, Linux, Unix, Thales, FutureX
3w
Save
Mark Applied
Hide
Data Center Production Operations Engineer (Third Shift)
New Albany, Ohio, United States
$71k-$103k/yr OnsiteFull Time
Hands-on server hardware and Linux experience, degree in a technical field (or equivalent), ability to troubleshoot hardware/network issues, communicate clearly, and understand basic data center mechanical/electrical systems.
Linux, Bash, PHP, Python, SQL, Rust, Go, Perl, IPMI, HTTP, DNS, RAID, DHCP, NAS, SAN
1mo
Save
Mark Applied
Hide
Embedded UI Firmware Engineer - Thermal Platform
Westerville, Ohio, United States
OnsiteFull Time
3+ YOE3+ years Linux-based controls firmware and C/C++ experience; develop HMI/UI on embedded Linux using Qt, design/consume RESTful APIs, bachelor's in CS/CE/EE or equivalent, familiarity with Linux system concepts.
Qt, QML, RESTful APIs, C++, C, Python, Bash Shell, FreeRTOS, TI SoC, ARM, x86, VS Code, Cursor, Docker, GitLab, BitBake, Yocto, GitLab Pipelines, Device Simulation, Hardware in Loop (HIL), OpenGL, EGL, Modbus, CAN, MQTT, TLS
3mo
Save
Mark Applied
Hide
IT Onsite Technician
Mansfield, Ohio, United States
OnsiteFull Time
5+ YOE5+ years data center/server experience, knowledge of data center hardware, Windows OS and Linux familiarity, TCP/IP knowledge, ticket handling, OS/Apps/HW installation and troubleshooting; A+ or similar certs are a plus.
Windows OS, Linux, TCP/IP
2mo
Save
Mark Applied
Hide
Senior Edge Engineer - Firmware & MCU
Largo or Hoover or Madison or Ashland or Lakeland or Charlotte or Chesterfield
HybridFull Time
7+ YOESenior embedded firmware engineer with 7+ years experience, MCU-focused, secure boot, OTA, TLS/MQTT, Modbus RTU, CAN, and Embedded Linux knowledge.
ARM Cortex-M, mbedTLS, WolfSSL, TLS, MQTT, Modbus RTU, CAN, JTAG, Buildroot, Yocto, ATECC608, OPTIGA Trust
3mo
Save
Mark Applied
Hide
Data Center Repair Lead
New Albany, Ohio, United States
OnsiteFull Time
5+ YOE5+ years in breakfix, hardware diagnostics and repair; strong CLI skills; leadership experience.
Cisco IOS, NX-OS, Linux shell, iDRAC, iLO, SNMP, Netstat
2d
Save
Mark Applied
Hide
Data Center Technician II
Lancaster or Columbus or New Albany
$86k-$118k/yr OnsiteFull Time
Perform component-level repairs, diagnose hardware/OS/network issues, lift 50lb, work non-standard hours including nights and weekends.
Linux, TPU, Vertex AI
2mo
Save
Mark Applied
Hide
DataStage Administrator
Easton, Ohio, United States
HybridFull Time
5+ YOEBachelor’s degree in CS or engineering; 5+ years ETL support; 2+ years IBM DataStage admin; 2+ years ETL software development.
PL/SQL, PowerShell, Python, Bash, Unix/Linux, GIT, ServiceNow, ODBC, JDBC
1w
Save
Mark Applied
Hide
Data Center Technician - Sandusky, OH
Sandusky, Ohio, United States
$65k-$83k/yr OnsiteFull Time
Hands-on data center hardware and network diagnostics, repairs, scripting, on-call support, ability to lift 50 lbs, and associate's degree or equivalent IT experience.
Linux, Python, Bash, Cisco IOS, Juniper JunOS