1,118 linux engineer jobs at 405 companies in Princeton, NJ

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Senior Linux Engineer
Overland Park or New York City or Kansas City or Chicago
$115k-$186k/yr HybridFull Time
Cboe
CboeBATS: CBOE: Operates global market infrastructure and provides tradable financial products.
5+ YOE5+ years Linux systems/platform engineering; production Kubernetes and on‑prem experience; cloud (AWS, Microsoft Azure, or GCP); Python and Bash scripting; SaltStack/Puppet/Ansible; CI/CD and observability tooling; system hardening and on‑call rotation.
Kubernetes, kubeadm, RKE, OpenShift, Python, Bash, SaltStack, RPM, containerd, Docker, Prometheus, Grafana, Loki, Jenkins, GitLab, AWS, Microsoft Azure, GCP, ArgoCD, Flux, GitOps
1mo
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Linux Systems Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Ghost Robotics
Ghost Robotics: Developing autonomous quadrupedal robots for defense and industrial applications.
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)
5d
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Senior Platform Linux Engineer
New York, New York, United States
$150k-$200k/yr OnsiteFull Time
Verition
Verition: Global multi-strategy hedge fund providing investment management services.
5+ YOE5+ years systems/platform engineering focused on Linux; deep kernel and performance tuning; RHEL/Ubuntu expertise; Python automation and modern config management; Linux security baselines; cloud and distributed systems experience.
Python, Ansible, Red Hat Enterprise Linux, Ubuntu, C++, Java, Rust, Kubernetes
7h
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Linux Engineer
New York, New York, United States
$250k-$300k/yr OnsiteFull Time
Jane Street
Jane Street: Global quantitative trading firm and liquidity provider.
Knowledge of OS fundamentals, systems programming, networking basics, Linux command-line troubleshooting, and software engineering; strong communicator and quick learner.
Nix, RPMs
6d
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Linux Engineer
New York, New York, United States
$85k-$88k/yr HybridFull Time
OTC Markets Group
OTC Markets GroupOTCQX: OTCM: Operates public markets for trading U.S. and international securities.
2+ YOE2+ years Linux experience (Red Hat preferred), virtualization (VMware), Python scripting, Ansible, Git/GitHub, familiarity with APIs and automation; strong communication and collaboration skills.
Red Hat 8, VMware, Python, Ansible, GitHub, Git, GitHub Actions, REST APIs
2mo
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Associate Linux/Windows Engineer - New Grad
Bala Cynwyd, Pennsylvania, United States
HybridContract
Susquehanna International Group
Susquehanna International Group: Global quantitative trading and market making firm.
Contract role for new graduates to work as Linux/Windows engineer.
Linux, Windows
4w
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Senior Linux Engineer
Jersey City, New Jersey, United States
$200k-$250k/yr RemoteFull Time
Tradeweb Markets
Tradeweb MarketsNasdaq: TW: Operates electronic marketplaces for fixed income and derivatives trading.
10+ YOEBachelor's or equivalent, 10+ years Linux experience in enterprise environments, OS hardening and kernel optimization, automation with Ansible, Kubernetes and cloud (EC2/EKS/VPC/IAM/S3), Python/bash scripting, SAN/NAS, virtualization, monitoring, on-call participation.
Linux, RHEL, Ansible, Kubernetes, EC2, EKS, VPC, IAM, S3, Glacier, Python, bash, Solarflare, OpenOnload, SAN, NAS
2w
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Senior Embedded Linux Engineer
Arlington or New York or District of Columbia
$210k-$250k/yr RemoteFull Time
Quartermaster AI
Quartermaster AI: Deploying AI-powered sensor networks for maritime domain awareness.
5+ YOE5+ years embedded Linux/platform software experience; strong C++ and Python; Yocto, ROS2, Jetson/TensorRT/CUDA experience; networking, OTA update systems, hardware bring-up, and cross-boundary debugging skills.
C++, Python, Yocto Project, ROS2, NVIDIA Jetson, TensorRT, CUDA, AWS IoT Jobs, Mender, Starlink, Peplink, iptables, nftables, USRP, RTL-SDR, TCP/IP, 802.11s, BATMAN, NMEA
1w
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OCI Linux Engineer
Parsippany, New Jersey, United States
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOEStrong experience installing, configuring, and migrating RedHat/Oracle Enterprise Linux; LVM, disk and filesystem management; YUM, user management, OS patching, core services, networking, firewalls, and security monitoring.
RedHat, Oracle Enterprise Linux, Linux LVM, YUM, NFS, SSH, FTP, Sendmail, NTP, DNS, IP Tables, Firewalld, Shell scripting, Ansible, LDAP, Pacemaker
1mo
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Linux (DevOps) Engineer| Information Technology
New York, New York, United States
$90k-$100k/yr OnsiteFull Time
The Rockefeller University
The Rockefeller University: Private graduate university focused on biomedical research.
2+ YOEBachelor’s degree; 2+ years Linux DevOps experience; Docker/Kubernetes; Git; CI/CD; monitoring; virtualization; scripting.
Linux, Docker, Kubernetes, Swarm, Git, Nagios, checkmk, ELK, Splunk, Grafana, VMware, Vagrant, Packer, SSH, DNS, DHCP, SNMP, Bash, Python
2mo
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Linux Systems Engineer (USA)
Stamford or New York City
$130k-$150k/yr OnsiteFull Time
Trexquant
Trexquant: Quantitative hedge fund developing systematic trading strategies.
3+ YOEBachelor’s degree or equivalent experience; 3+ years Linux systems in production; strong system-level Linux; 100+ servers; ZFS storage; NetApp/Dell; Ansible; Bash; Python a plus; on-call; travel as needed.
Ansible, Bash, Python, ZFS, NetApp, Dell EMC, Linux
1w
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Software Linux Engineer - Installation and Packaging
Santa Clara or Westford or St. Louis or Boulder or New York
$152k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
4+ YOEBachelor's or equivalent,4+ years software development with Linux system-level focus, experience with package managers and repositories, scripting in Python or Bash, strong debugging and collaboration skills.
Nix, dpkg, RPM, yum, apt, zypper, Python, Bash, Docker, Kubernetes
6d
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Linux Engineer - Latency Critical Trading Technology
New York, New York, United States
$175k-$250k/yr OnsiteFull Time
Millennium Management
Millennium Management: Global alternative investment firm managing diverse investment strategies.
Bachelor's in Computer Science or related; strong Linux internals and networking knowledge; experience with kernel bypass, FPGA/smart NICs; scripting with Python/Perl; Ansible and C/C++ familiarity.
Linux, Onload, VMA, Python, Perl, Ansible, C, C++
1mo
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Infrastructure Engineer - Linux
New York, New York, United States
$165k-$250k/yr HybridFull Time
Two Sigma
Two Sigma: Systematic investment management and quantitative trading firm.
1+ YOE1+ years Linux systems experience; managing large-scale Linux environments; programming in Python, Go or similar; deep Linux internals and low-latency tuning; distributed systems and networking fundamentals.
Linux, Debian, Python, Go, C, Kubernetes
1mo
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Linux Systems Engineer II - (Contract)
Scottsdale or Chicago or San Francisco or New York City
$86k-$126k/yr HybridFull Time, Contract
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOE5+ years Red Hat Linux administration; AWS experience; scripting; strong analytical and customer-service skills; US citizenship; eligible to work in the United States.
Red Hat Linux, AWS, Bash
3mo
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Linux / Private Cloud Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business consulting services.
5+ YOE5+ years Linux administration; OpenStack and Kubernetes; TCP/IP networking; scripting (bash, Python); cloud and data center experience; strong security and troubleshooting skills; AWS familiarity preferred.
Linux, OpenStack, Kubernetes, Python, Bash, TCP/IP, Networking, AWS, Wireshark, iPerf, SSH, MySQL, Apache
1w
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Software Linux Engineer - Installation and Packaging
Santa Clara or Westford or St. Louis or Boulder or New York
$152k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
4+ YOEBachelor's or equivalent, 4+ years Linux system-level software development, experience with package management, repository and release automation, Python or Bash scripting, CI/CD and kernel/driver familiarity.
dpkg, RPM, yum, apt, zypper, Nix, NixOS, Python, Bash, CI/CD, Docker, Kubernetes
2mo
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Associate Linux/Window Engineer | Platform Services | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
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
1mo
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Director, Global Head of Linux
New York, New York, United States
$200k-$250k/yr OnsiteFull Time
Newmark
NewmarkNASDAQ: NMRK: Commercial real estate brokerage and property management services.
Senior infrastructure leader with experience managing Linux, storage, and automation; strong automation (Ansible, Terraform, Git) and Kubernetes partnership; experience in regulated production, incident response, change control, and security; bachelor's degree required, advanced degree preferred.
Red Hat Enterprise Linux, Ansible, Terraform, Git, Kubernetes
1mo
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Linux Admin + Devops
Pune or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City or India
OnsiteFull Time
Zensar
ZensarNational Stock Exchange of India: ZENSARTECH: Global technology firm providing digital transformation and infrastructure services.
7+ YOEBachelor's in IT/CS/Engineering (or equivalent), 7+ years administering enterprise Linux (RHEL), expertise in Linux administration, security hardening, identity integration (AD/LDAP/Kerberos/SSSD/PAM), storage (NFS), SSL/TLS, Docker, Artifactory, scripting (Bash/PowerShell/Python), VMware, CI/CD, networking, and monitoring.
Red Hat Enterprise Linux (RHEL), Docker, Artifactory, Bash, Microsoft PowerShell, Python, VMware vSphere, Microsoft Azure, Microsoft Azure DevOps, GitHub Actions, Microsoft Active Directory, Kerberos, LDAP, SSSD, PAM, NFS, SSL/TLS, DNS, TCP/IP, Microsoft SQL Server, CI/CD