4d
Save
Mark Applied
Hide
Linux/GitLab Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years Linux administration, enterprise GitLab management, automation with Ansible/Terraform or similar, CI/CD and security hardening experience, ability to attain NASA Level of Confidence (LoC) 50.
GitLab, Ansible, Terraform, shell scripting, CI/CD
3w
Save
Mark Applied
Hide
HPC Linux System Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years technical experience with Linux and large-scale system administration, including HPC, container workflows, CI/CD, schedulers; bachelor's degree or equivalent; strong problem solving and teamwork skills.
Docker, Podman, Apptainer, RedHat, Luster High-speed Parallel Filesystems, InfiniBand, Ansible, Foreman, SLURM, SPACK, Git, Gitlab, CI/CD
3w
Save
Mark Applied
Hide
HPC Linux System Administrator
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's or equivalent, 5+ years experience (2+ in HPC), Linux administration, system configuration management, container-based HPC workflows, CI/CD, HPC scheduler administration, problem solving and teamwork.
RedHat-based systems, Docker, Podman, Apptainer, Luster, InfiniBand, Ansible, Foreman, SLURM, SPACK, Git, Gitlab, CI/CD
1mo
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
HPC Data Center Linux IT Specialist
Houston, Texas, United States
HybridFull Time
3+ YOE3+ years Linux administration experience (HPC preferred), storage (SAN/NAS) and SLURM experience, scripting (Bash/Python/Perl), container and automation tooling, strong troubleshooting and documentation skills.
Puppet, Chef, Salt, Ansible, GitLab, Docker, SLURM, Bash, Python, Perl
2w
Save
Mark Applied
Hide
IT Administrator
Houston, Texas, United States
HybridFull Time
Bachelor's in computer-related field required; industry certifications preferred (A+, Network+, Linux+/LPIC, CCNA/CCNP, MCSA/MCSE); knowledge of server hardware, virtualization, networking, VMware, Windows/Linux, Active Directory, DNS, SQL; strong communication skills.
VMware, Windows, Linux, Active Directory, DNS, SQL
2mo
Save
Mark Applied
Hide
HPC Systems Engineer (Spring, TX, US, 77389)
Spring, Texas, United States
OnsiteFull Time
Automation tools development, Python/Bash scripting, container orchestration, Linux kernel tuning, DevOps practices.
Python, Bash, Docker, Kubernetes, Linux, DevOps Tools
2mo
Save
Mark Applied
Hide
Systems Software Expert
Ft. Collins or Spring
$121k-$277k/yr HybridFull Time
8+ YOEStrong C programming, Linux scripting, software systems design experience; 8-10 years in software engineering; leadership and mentoring skills.
C programming, Linux, Networking, Embedded systems
2mo
Save
Mark Applied
Hide
Systems Software Expert
Fort Collins or Spring
$127k-$241k/yr HybridFull Time
8+ YOE8-10 years in software systems design; Bachelor's or Master's in CS; strong C and Linux skills; leadership and partner management experience.
C programming, Linux scripting, Linux
2mo
Save
Mark Applied
Hide
Software Engineer (Cloud, Cross-Platform & .NET Systems)
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ years in .NET, Flutter, Go; Linux, Docker; SQL; REST/GraphQL; cloud/private cloud; CI/CD; AI tools.
.NET, Flutter, Go, Docker, Linux, REST, GraphQL, SQL, PostgreSQL, MySQL, CI/CD, GitHub Copilot, Cursor AI
2mo
Save
Mark Applied
Hide
Senior Software Engineer - Data Path
Louisville or Houston
OnsiteFull Time
4+ YOE4-8 years software engineering experience; strong C/C++; knowledge of storage protocols; CI tools; VMware; Agile; Linux networking.
C/C++, Jenkins, VMware, Linux, IP networking
2mo
Save
Mark Applied
Hide
Systems Software Expert
Fort Collins or Spring
$121k-$277k/yr HybridFull Time
8+ YOEDesigns, develops, troubleshoots software; 8-10 years experience; Bachelor’s or Master’s in CS/IS; strong C and Linux; multiple tools; leadership ability.
C programming, Linux, Scripting, Software design tools
3mo
Save
Mark Applied
Hide
Diego Garcia: Senior Network Engineer
Diego Garcia or Houston
OnsiteFull Time
5+ YOEUS citizenship, active Secret clearance, 5+ yrs Cisco WAN/LAN, network security, incident response, UNIX/Linux, ability to lead projects.
Cisco routers, Cisco switches, fiber modems, UNIX, Linux, MS Exchange, DNS, NT Domain Controllers
2mo
Save
Mark Applied
Hide
Field Services Engineer
Houston, Texas, United States
OnsiteFull Time
3+ YOEThree+ years in wireless comms repair/maintenance; experience with Land Mobile Radio; strong RF, Linux, Windows knowledge; project planning; customer service.
Linux, Windows, TCP/IP, RF technologies
2mo
Save
Mark Applied
Hide
IT Developer
Houston, Texas, United States
OnsiteFull Time
Experience in middleware development, Java, PHP, Perl, SQL, Linux, and XML. Bachelor's degree required. On-site role in Houston, TX. Exempt salaried position.
Java, PHP, Perl, SQL, JDBC/ODBC, Linux, XML
3d
Save
Mark Applied
Hide
Early Career NASA Network and Computer Systems Engineer
Houston, Texas, United States
$58k-$117k/yr OnsiteFull Time
2+ YOEU.S. citizen with BS in computer-related field, 2+ years Linux (RHEL/Ubuntu), networking and cybersecurity experience, documentation and communication skills, familiarity with ticketing tools.
Linux, Red Hat, Ubuntu, Jira, ServiceNow, Bash, PowerShell, Python, GitLab, GitHub, Jenkins, Docker/Podman, Confluence, Microsoft Active Directory, Microsoft Group Policy, Puppet, Ansible, Tenable SecurityCenter, HCL BigFix, Splunk, GitLab Continuous Integration, Apache web server, Nginx, Elasticsearch, PostgreSQL
1mo
Save
Mark Applied
Hide
Test Engineer
Houston, Texas, United States
OnsiteFull Time
Bachelor's in Electrical Engineering required; manufacturing/production testing and hands-on Python experience required; troubleshooting in Linux/Unix/Windows, strong communication and customer-service orientation.
Python, Linux, Unix, Windows, UCS Servers, Terminal Servers, Switches, Power cycle boxes, Hipot machines, RESTFUL web services
1mo
Save
Mark Applied
Hide
IT System Administrator - IB4
Houston, Texas, United States
OnsiteFull Time
Bachelor's in CS or related; in-depth knowledge of Windows, Linux, Mac; virtualization, AD/Group Policy, MDM, backups, scripting, networking, hardware troubleshooting, and strong communication.
Windows, Linux, Mac, Active Directory, Group Policy, Zabbix, Graylog, MDM, Anti-virus software
2mo
Save
Mark Applied
Hide
Senior SAP Basis Administrator
League City, Texas, United States
OnsiteFull Time
6+ YOE6+ years SAP Basis administration in enterprise environments; SAP ECC/BW/PI/Solution Manager/S/4HANA; Linux/Windows; upgrades; on-call; strong communication.
SAP Basis, Linux, Windows, DB2, ECC, BW, PI, Solution Manager, S/4HANA
1mo
Save
Mark Applied
Hide
Software Systems Engineer
Spring or Houston
$147k-$231k/yr OnsiteFull Time
10+ YOE10+ years systems engineering experience; degree in computer science or related preferred; experience with cloud, microservices, containers, Linux, and modern programming languages; CSSE/CSEP preferred.
Agile Methodology, Amazon Web Services, Application Programming Interface (API), C++, Docker, Java, JavaScript, Kubernetes, Linux, Microsoft Azure, Python, SQL