1mo
Save
Mark Applied
Hide
Global Production Systems Engineer
Menlo Park or New Albany
$144k-$204k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent and 6+ years experience in production systems/infrastructure engineering, hardware lifecycle management, and systems tooling; proficiency with Python, PHP, C/C++, Linux, and configuration/maintenance of web, database, storage, and messaging systems.
Python, PHP, C, C++, Linux
1mo
Save
Mark Applied
Hide
Solutions Engineer
Australia or Boston or Columbus or College Park
$175k-$205k/yr RemoteFull Time
5+ YOE5+ years in technical support/systems engineering/DevOps for SaaS; strong Linux, Docker, Kubernetes, API, and cloud (AWS/Azure/GCP) experience; experience with Snowflake/Databricks/BigQuery/Redshift/Starburst; strong incident response, communication, and problem-solving skills.
Linux, Docker, Kubernetes, APIs, AWS, Azure, Google Cloud, Snowflake, Databricks, Google BigQuery, Redshift, Starburst/Trino
1mo
Save
Mark Applied
Hide
Embedded Firmware Engineer - Thermal Platform
Westerville, Ohio, United States
OnsiteFull Time
Bachelor's in engineering (or equivalent), proven embedded control systems experience, strong C/C++ skills, embedded Linux/RTOS experience, control theory knowledge, object-oriented design, and HVAC/thermal systems experience desired.
C++, C, Python, Bash Shell, Qt, embedded Linux, FreeRTOS, VS Code, Cursor, Docker, GitLab, BitBake, Yocto, GitLab Pipelines, Device Simulation, Hardware in the Loop (HIL), RS-232/485, Serial, Modbus, CANbus, I2C, SPI, TCP, UDP, TLS, DNS, SNMP, Redfish, BACnet, Modbus TCP, RESTful API, HTTPS
1mo
Save
Mark Applied
Hide
Customer Reliability Engineer - Infrastructure
San Francisco or Boston or Washington D.C. or Raleigh or Pittsburgh or Philadelphia or New York City or Miami or Columbus or Austin or United States
$125k-$130k/yr RemoteFull Time
5+ YOE5+ years with large cloud infrastructures, 3+ years Kubernetes, production distributed systems on AWS/GCP/Azure, strong Linux, Python scripting, DevOps/CI/CD, observability/monitoring, and customer-facing troubleshooting.
Apache Airflow, AWS, Azure, CI/CD, GCP, Infrastructure as Code (IaC), Kubernetes, Linux, Python
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
3w
Save
Mark Applied
Hide
Data Center Production Operations Engineer (Third Shift)
New Albany, Ohio, United States
$84k-$130k/yr OnsiteFull Time
5+ YOEBachelor's in technical field or equivalent, 5+ years IT infrastructure experience, intermediate Linux and server hardware skills, scripting in Bash/Python/Go/etc., knowledge of data center systems and RFC technologies, strong troubleshooting and communication skills.
Linux, Bash, PHP, Python, SQL, Rust, Go, Perl, HTTP, DNS, RAID, DHCP, IPMI, serial console
1w
Save
Mark Applied
Hide
SCADA Engineer
Ashville, Ohio, United States
$126k-$167k/yr OnsiteFull Time
4+ YOE4+ years in controls/OT and on-premise systems; Ignition SCADA, OT networking (MQTT, OPC UA, TCP/IP), PLC coding (Allen-Bradley/Siemens), OT cybersecurity, scripting (PowerShell/Python/Bash); must be U.S. Person.
Ignition, MQTT, OPC UA, TCP/IP, PowerShell, Python, Bash, Windows, Linux
2mo
Save
Mark Applied
Hide
Infrastructure Engineer III
Columbus, Ohio, United States
OnsiteFull Time
7+ YOE7+ years infrastructure experience; Bachelor's in computer science/software engineering or equivalent; strong networking, systems, security; experience with VMware, Windows Server, Linux, SQL, Exchange, SolarWinds; ITIL knowledge.
Meraki, Cisco, VOIP, VMware, Windows Server, Linux, SQL, Exchange, SolarWinds
1mo
Save
Mark Applied
Hide
Senior IT Systems Engineer
Ashville, Ohio, United States
$126k-$167k/yr OnsiteFull Time
7+ YOE7+ years IT infrastructure engineering experience across on-prem and cloud (AWS/Azure/GCP); Linux, virtualization, storage (Pure Storage/VAST Data), IaC (Terraform/Ansible/CloudFormation), scripting (Python/Bash/PowerShell), networking, and CI/CD experience required; must obtain US Secret clearance.
Lattice OS, AWS, Azure, GCP, VMware, Pure Storage, VAST Data, Terraform, Ansible, CloudFormation, Python, Bash, PowerShell, Linux, Hyper-V, Jenkins, GitLab CI, CircleCI, Prometheus, Grafana, ELK stack, CloudWatch
4w
Save
Mark Applied
Hide
Software Engineer (76185)
Columbus or Chantilly
$100k-$148k/yr HybridFull Time
2+ YOEBachelor's in CS/CE/EE (or equivalent), 2+ years experience, proficiency in Python/C/C++/C#, Git, build systems (CMake/Make/Poetry), containers (Podman/Docker/Singularity), Windows and Linux (RHEL/Ubuntu), scripting (Bash/PowerShell/Batch); US citizenship and ability to obtain DoD Top Secret clearance required.
Windows, Linux, RHEL, Ubuntu, Python, C, C++, C#, Git, CMake, Make, Poetry, Virtual Machines, Podman, Docker, Singularity, Bash, PowerShell, Batch
4w
Save
Mark Applied
Hide
Systems Engineer
Glenwillow or Grove City
$110k/yr OnsiteFull Time
2+ YOE2+ years Tier 2 support experience; proficiency with Bash, Ansible, Python, Ubuntu/RedHat administration, PostgreSQL, VMWare, SAN, SAML SSO, system monitoring, troubleshooting, and automation.
Bash, Ansible, Ubuntu Linux, RedHat, PostgreSQL, Python, VMWare, SAN, SAML, SSL, Podman, Docker, Kubernetes, Zabbix, Prometheus, New Relic, Git, Windows Server (2022), PowerShell, SQL Server, MySQL, Oracle
2d
Save
Mark Applied
Hide
Senior Telecom Engineer
Columbus, Ohio, United States
OnsiteFull Time
7+ YOEEnterprise telecom engineering experience with SIP/SBC, contact center, unified communications, carrier and voice systems; experience with Genesys Cloud, Avaya Cloud Office, Xima; 7+ years preferred; ability to support 24x7 on-call rotations.
Genesys Cloud, Xima, Avaya Cloud Office (ACO), SIP, SBC, Windows, Linux, Apache
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
6d
Save
Mark Applied
Hide
Lead Enterprise Systems Engineer
Columbus or Williamsport or Warren or Fishers or Bellevue or Independence
OnsiteFull Time
15+ YOEExtensive infrastructure engineering experience with Windows Server, AD, DNS, DHCP, SAN, hypervisors, cloud platforms; technical leadership and vendor management; strong communication and analytical skills.
Active Directory, DNS, DHCP, Windows Server, Linux, Hyper-V, SAN, Azure, Office 365, AWS, Exchange, Lync, Skype, Teams, Avaya, IVR, LAN, WAN, VPN, Microsoft Office
2mo
Save
Mark Applied
Hide
Junior Test Engineer (76228)
Columbus, Ohio, United States
HybridFull Time
0+ YOEBachelor’s degree in STEM or nearing completion with 0–3 years of experience; U.S. citizen; ability to obtain Secret security clearance; interest in testing, validation, and cyber; Python or C; embedded systems, networking familiarity; collaborative teamwork.
Python, C, Docker, Jenkins, Linux
3w
Save
Mark Applied
Hide
Embedded Systems Developer, Cyber Research (76362)
Columbus or Chantilly
HybridFull Time
2+ YOEDevelop low-level firmware and tooling for embedded platforms; experience in C/C++ and Python, debugging with gdb/JTAG/SWD, familiarity with embedded architectures; US citizenship and ability to obtain DoD Secret clearance.
C, C++, gdb, JTAG, SWD, ARM, MIPS, PowerPC, Python, Ghidra, IDA Pro, BinaryNinja, Linux, VxWorks, QNX
2mo
Save
Mark Applied
Hide
Sr. Manager, Technical Engineering
Columbus or United States
$124k-$206k/yr HybridFull Time
9+ YOE1+ MgmtLeads L2/L3 production support, systems engineering, incident/problem/change management in healthcare tech; 4+ years in relevant roles with leadership.
Windows, Linux, Databases, Middleware, Networking, Monitoring, Automation
2w
Save
Mark Applied
Hide
Network Systems Administrator (Azure)
Irving or Columbus or Alpharetta or United States
$95k-$158k/yr HybridFull Time
4+ YOE4+ years Azure and systems engineering experience, Azure networking, Windows/Linux VM administration, PowerShell scripting, secure file transfer, strong troubleshooting and communication skills.
Azure, VNets, GoAnywhere, SFTP, FTP, PowerShell, Kusto Query Language (KQL), Palo Alto, Windows Server, Linux