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Senior Linux System Engineer Jobs in Colts Neck, NJ

Jane Street

Linux Engineering Manager

New York, NY · On-site

... systems. (Find out more about the Linux Engineer role here). We expect managers to come in and lead by example. As well as supporting their teams, the ideal candidate will be excited to start off as ...

Jane Street

Linux Engineer

New York, NY · On-site

About the Position We're looking for Linux Engineers to join the team that maintains the critical ... That might mean: * Building the in-house tools and systems that make up our platform, or ...

Jane Street

Linux Engineer

New York, NY · On-site

About the Position We're looking for Linux Engineers to join the team that maintains the critical ... That might mean: * Building the in-house tools and systems that make up our platform, or ...

OTC Markets Group Inc

Linux Engineer

New York, NY · On-site

$85K - $88K/yr

Linux Engineer / SRE Location : New York City OTC Markets Group is an established financial ... You'll work with experienced engineers to support the systems that keep our production environment ...

OTC Markets Group Inc

Linux Engineer

New York, NY · On-site

Linux Engineer / SRE Location : New York City OTC Markets Group is an established financial ... You'll work with experienced engineers to support the systems that keep our production environment ...

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All JobsLinux System Engineer JobsSenior Linux System Engineer JobsSenior Linux System Engineer Jobs in Colts Neck, NJ

Senior Linux System Engineer information

See Colts Neck, NJ salary details

$101.3K

$128.9K

$159.8K

How much do senior linux system engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior linux system engineer in Colts Neck, NJ is $128,940.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,900.00 and $139,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior Linux system engineer?

To thrive as a Senior Linux System Engineer, you need deep expertise in Linux operating systems, scripting (such as Bash, Python, or Perl), system architecture, and a relevant degree or equivalent experience. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and certifications such as RHCE or LPIC are highly valued. Strong problem-solving, collaboration, and communication skills help you efficiently manage complex environments and mentor junior staff. These capabilities are crucial for ensuring system stability, security, and scalability in mission-critical IT infrastructures.

What are some common challenges a senior Linux system engineer faces when managing large-scale server environments?

Senior Linux System Engineers often encounter challenges related to maintaining system uptime, managing complex configurations, and ensuring security across a large number of servers. Troubleshooting issues in distributed environments, automating repetitive tasks, and keeping systems up-to-date with the latest patches are also frequent responsibilities. Collaboration with development, security, and networking teams is essential to resolve cross-functional issues and implement new solutions efficiently. Staying current with evolving technologies and best practices is key to overcoming these challenges and excelling in the role.

What does a senior Linux system engineer do?

A Senior Linux System Engineer is responsible for designing, implementing, maintaining, and troubleshooting Linux-based systems and servers within an organization. They ensure the reliability, security, and optimal performance of these systems, often leading projects and mentoring junior engineers. Their tasks may include automation, scripting, system updates, monitoring, and responding to incidents. They also collaborate with other IT teams to support business needs and implement best practices for system administration.

What is the difference between Senior Linux System Engineer vs Linux System Administrator?

AspectSenior Linux System EngineerLinux System Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining and supporting existing Linux systems
ResponsibilitiesAdvanced troubleshooting, system architecture, scriptingSystem setup, user management, routine maintenance

The Senior Linux System Engineer typically focuses on designing and optimizing Linux environments, requiring advanced skills and certifications. In contrast, the Linux System Administrator handles daily maintenance and support tasks. Both roles often require similar certifications and work in similar environments, but their responsibilities differ in scope and complexity.

What cities near Colts Neck, NJ are hiring for Senior Linux System Engineer jobs? Cities near Colts Neck, NJ with the most Senior Linux System Engineer job openings:
Senior Linux System Engineer jobs near you

Senior Infrastructure Engineer (Linux & Identity)

Elliot Partnership

New York, NY • On-site

$118K - $161K/yr

Full-time

Re-posted 14 days ago

Job description

  • Senior Systems Engineer - Identity & Linux Security
  • New York (Hybrid)
  • Highly competitive compensation package

Are you a builder with deep expertise in Linux internals and Identity architecture? An elite technology-driven firm is seeking a Senior Systems Engineer to take ownership of its critical authentication platforms. This is not a standard maintenance role; it is an opportunity to architect the bridge between complex legacy infrastructure and modern identity security in a high-performance computing environment.
Responsibilities:
Identity Architecture Modernization - Redesign and modernize the firm's internal PKI and authentication services, bridging the gap between Kerberos/Active Directory and modern OIDC/OAuth standards.
Linux Security Engineering - Secure the global Linux fleet by designing solutions for insider risk monitoring, privileged access (PAM), and process-level identity.
Deep-dive Troubleshooting - Go beyond standard admin tasks to debug complex OS, kernel, and filesystem issues using advanced diagnostic tools (strace, perf, eBPF).
Tooling & Automation - Design and build proprietary security tooling and automation frameworks from scratch using Python.
What you'll need:
  • 10+ years of security focused systems engineering experience.
  • You possess the rare combination of deep Linux expertise AND architectural knowledge of Identity protocols (Kerberos, PKI, OIDC).
  • Linux internals - you understand the OS at a deep level (Kernel, Systemd, Filesystems) and know how to harden it.
  • You don't just use vendor tools; you write code (Python) to solve unique scalability and security challenges.
  • You can effectively communicate complex architectural trade-offs to both software engineers and senior leadership.

Why join them?
  • Solve the hardest problems by working on the complex intersection of legacy scale and modern security.
  • Join a team that values first-principles thinking and academic rigor.
  • Take direct architectural ownership of the systems that secure the firm's core assets.
  • If you're a visionary engineer who loves rabbit holes and building foundational systems, we'd love to hear from you!

Apply