1w
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Linux Administrator
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
5+ YOEBachelor's or equivalent experience, 5+ years Linux/system administration experience, DoD 8570 certification (Security+), OS certification (Linux+/RedHat), ability to obtain Top Secret clearance, scripting and automation experience.
Ansible, Puppet, Python, Apache, Zabbix, Red Hat Satellite, Red Hat Identity Manager, BIND, OpenID, LDAP, Kerberos
1mo
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Linux Systems Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Deep Linux kernel and embedded Linux expertise, experience with kernel patching, cross-compilation, debugging utilities, C++, Python, Bash, Git, and embedded platforms (Yocto, Jetson). Permanent U.S. residency and background checks required.
C++, Python, Bash, Yocto Project, Gentoo, Arch Linux, Ubuntu, Debian, gdb, strace, dmesg, journalctl, perf, Valgrind, Git, VS Code, Vim, nano, NVIDIA Jetson, JetPack SDKs, Board Support Packages (BSPs), CMake, Make, Ninja, GitLab CI, GitHub Actions, Jenkins, Docker, systemd-nspawn, iptables, nftables, I2C, SPI, UART, GPIO, Device Tree Source (DTS)
1w
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Manager, Linux Platform
Edgewater Park, New Jersey, United States
$115k-$150k/yr HybridFull Time
7+ YOE3+ Mgmt7+ years Linux/Platform engineering, 3+ years people management, RHEL/SUSE, Ansible/Terraform/Bash, public cloud (Azure/GCP/AWS), virtualization, monitoring, security and compliance experience.
RHEL, SUSE, Ansible, Terraform, Bash, CI/CD, Azure, GCP, AWS, vSphere, Puppet, Datadog, Dynatrace, Nagios, SolarWinds, Veeam, NetBackup, Rubrik, NFS, CIFS, TCP/IP, DHCP, DNS, NTP, VPN
1w
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Embedded Linux Software Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
5+ YOEBS or equivalent, 5+ years technical experience preferred; strong C/C++ on Linux, embedded build environments (OpenWRT), networking and hardware interface experience; excellent troubleshooting and communication.
C, C++, Linux, OpenWRT, Google Protocol Buffers, Python 3, GoogleTest, Jenkins
2mo
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Associate Linux/Windows Engineer - New Grad
Bala Cynwyd, Pennsylvania, United States
HybridContract
Contract role for new graduates to work as Linux/Windows engineer.
Linux, Windows
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
2mo
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Associate Linux/Window Engineer | Platform Services | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
BS in IT, Computer Science, or Engineering; knowledge of OS, computer architecture, and networks; strong problem-solving and communication skills; experience with Linux/Windows, scripting; Python, PowerShell, Bash a plus; visa sponsorship available
Python, PowerShell, Bash, Linux, Windows, Docker, Kubernetes, Jenkins, Ansible, Grafana
2w
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Senior Red Hat Linux Engineer
Atlantic City, New Jersey, United States
OnsiteFull Time
10+ YOE10+ years RHEL systems engineering; 3+ years architecting/managing Kubernetes or Red Hat OpenShift; Ansible, virtualization, storage, and networking experience; DISA STIG hardening; Secret clearance required.
Red Hat Enterprise Linux (RHEL), Red Hat OpenShift, Kubernetes, Ansible, VMWare, OpenSCAP, SCAP Compliance Checker (SCC), iptables, LVM
2w
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Systems Administrator - Linux
Atlantic City, New Jersey, United States
$72k-$112k/yr HybridFull Time
6+ YOEB.S. in CS or related plus 6+ years hands-on experience; strong Linux, IP networking (VLANs/subnets), VM management, bash scripting, Git, configuration management; ability to obtain FAA Public Trust; U.S. citizen/green card required.
Linux, Network Management System (NMS), bash, Git, Ansible, Docker, Jenkins, Codebeamer
2w
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DevOps Support Engineer - Linux
Bala Cynwyd, Pennsylvania, United States
OnsiteContract
Experience in application support/operations/DevOps or systems administration; scripting (Bash, Python); Unix/Linux command line; troubleshooting during outages; ability to integrate AI tools; BS in a technical discipline preferred.
Bash, Python, Unix, Linux
4w
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Mid-level Windows/Linux Network Administrator
Egg Harbor Township, New Jersey, United States
$124k-$150k/yr OnsiteFull Time
6+ YOEBachelor's in a technical field, 6+ years related experience, experience with Windows/Linux networks, firewalls and load balancers, security and troubleshooting, ability to travel (~10%).
Windows, Linux, RMLS, Checkpoint firewalls, F5 load balancers/proxy servers
2w
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Senior Red Hat Linux Engineer in Atlantic City, New Jersey, United States
Atlantic City or Oklahoma City
OnsiteFull Time
10+ YOE10+ years RHEL systems engineering experience, 3+ years managing production Kubernetes/OpenShift, DISA STIG hardening, Ansible automation, virtualization, and strong cybersecurity practices; Secret clearance required.
Red Hat Enterprise Linux (RHEL), Red Hat OpenShift, Kubernetes, Ansible, VMWare, OpenSCAP, SCAP Compliance Checker (SCC), iptables, LVM, Microsoft
1mo
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Systems Engineer - Linux TS/ SCI (TS/SCI Required)
King of Prussia, Pennsylvania, United States
$77k-$135k/yr OnsiteFull Time
1+ YOEActive TS/SCI clearance, US citizenship, Bachelor’s degree (or equivalent) with 1+ years experience (or Master’s with no experience). Experience with Linux administration, systems integration, configuration management, and scripting (Ansible, Bash).
Linux RedHat, Red Hat OpenShift, Ansible, Bash, Ansible Tower, AWX
3w
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DevOps Engineer - Linux (Top Secret with agreement to obtain CI Poly)
Herndon or King of Prussia
OnsiteFull Time
Active Top Secret/SCI clearance (CI Poly eligible), RHEL/SE Linux administration, Red Hat Satellite and Ansible automation, deployment troubleshooting, software/library support, and Agile experience.
Red Hat Enterprise Linux (RHEL), SE Linux, Red Hat Satellite, Ansible
2mo
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Software Engineer III
Moorestown, New Jersey, United States
OnsiteFull Time
Modern C++ real-time radar software with GPU acceleration; Agile Git/GitLab; Linux environments; MATLAB/Python prototyping.
C++, CUDA, Git, GitLab, Linux, MATLAB, Python
2mo
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Systems Administrator
Lexington Park, Maryland, United States
$90k-$135k/yr OnsiteFull Time
3+ YOE3+ years system administration; Security+; ACAS/SCAP/STIGs; Windows/Linux; network troubleshooting; ATO/eMASS; problem solving.
ACAS, SCAP, STIG, Windows, Linux, VMs, containers, eMASS, DoD cybersecurity tools, GitLab
4d
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Senior Engineer
Philadelphia, Pennsylvania, United States
$110k-$120k/yr OnsiteFull Time
10+ YOEExperience administering Linux, Docker, Python, systemd, Bash; BS in CS/Engineering or 3 years' equivalent; 10+ years engineering experience preferred.
Linux, CentOS, RHEL, Docker, Python, Systemd, Bash, Git, Ansible, RPM, yum, KVM, ESX
2mo
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Senior Python Development Lead
Philadelphia, Pennsylvania, United States
OnsiteFull Time
15+ YOE5+ Mgmt15+ years in data engineering/software development; Python/Django; ETL pipelines; data visualization; Agile; Linux; security; leads 5-6 juniors
Python, Django, SQL, Bash, JavaScript, Plotly Dash, D3.js, AG Grid, Apache Airflow, FastAPI, Linux, Git, CI/CD
2w
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Systems Engineer II - ATS (Onsite)
Egg Harbor Township, New Jersey, United States
$69k-$131k/yr OnsiteFull Time
2+ YOESTEM degree with 2+ years experience (or advanced degree), Linux experience, US citizenship, ability to obtain FAA clearance, strong written/verbal communication.
Linux, Red Hat Linux, C, C++, Qt, Visual Studio, Python, MATLAB, Jira, Jenkins, ClearCase, Git, Bitbucket, Microsoft Office Suite, Cloud, Containers, Virtual Machines
1d
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Systems Administration Senior Associate
Pennsauken, New Jersey, United States
$80k-$90k/yr RemoteFull Time
3+ YOEBachelor's degree,3+ years related experience; technical competence with cloud and on-prem technologies (AWS, Azure, Terraform, Linux); strong multi-tasking and documentation skills.
AWS, Microsoft Azure, Terraform, Linux, Microsoft Server, Cloudflare, SharePoint Online, Varonis, Rubrik, Pure Storage, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Visio, Direct Connect