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Senior Linux Engineer Jobs in Passaic, NJ (NOW HIRING)

TXSE

Senior Systems Architect

New York, NY · Hybrid

$200K - $300K/yr

Linux Engineering: Provide senior-level engineering leadership for Red Hat Enterprise Linux (RHEL) systems, including kernel tuning, performance optimization, patching strategy, lifecycle management ...

TXSE

Senior Systems Architect

New York, NY · On-site

$200K - $300K/yr

Linux Engineering: Provide senior-level engineering leadership for Red Hat Enterprise Linux (RHEL) systems, including kernel tuning, performance optimization, patching strategy, lifecycle management ...

Zensark Inc

Sr. Network Test Engineer

Manhattan, NY · On-site

$114K - $157K/yr

Tilting more on the linux side, rather than core networking side --- currently large gap on the ... Also, understand the compute side Role: Sr. Network Test Engineer Location : New York, NY - 1 New ...

Right Talent Right Now

Sr. Systems Engineer

Edison, NJ · On-site

$108K - $148K/yr

Sr. Systems Engineer ETS Corp. Ewing NJ 1 Year Plus Must be local to NJ, NYC or Philly PA area. F2F ... Linux shell scripts and installing software in Linux environments. 2. At least 5 years of ...

Right Talent Right Now

Sr. Systems Engineer

New York, NY · On-site

$114K - $156K/yr

Sr. Systems Engineer ETS Corp. Ewing NJ 1 Year Plus Must be local to NJ, NYC or Philly PA area. F2F ... Linux shell scripts and installing software in Linux environments. 2. At least 5 years of ...

Jean Martin, Inc

Senior Network Engineer

Fort Lee, NJ · On-site

$105K - $145K/yr

Job Title: Senior Network Engineer Location: Hybrid (3 Days Onsite) Experience: 9+ Years Job ... Linux Administration (Preferred) * Python/Bash, Ansible, Terraform (Preferred) Certifications: CCNA ...

The Mill

Senior Systems Engineer

Manhattan, NY

$114K - $156K/yr

The job consists of being the support contact for any technical queries and helping out any senior ... Provide technical support for VFX Artists using Linux workstations. * Mentor Technical Engineers ...

The Mill

Senior Systems Engineer

Manhattan, NY · On-site +1

$114K - $156K/yr

The job consists of being the support contact for any technical queries and helping out any senior ... Provide technical support for VFX Artists using Linux workstations. * Mentor Technical Engineers ...

CoreWeave

Senior Firmware Engineer

New York, NY

$153K - $242K/yr

As a Senior Firmware Engineer , you'll design, implement, and maintain embedded firmware features ... Experience with Linux driver development * Comfort with debugging tools such as GDB JTAG and ...

Nasdaq

Principal - Platform Engineer

New York, NY · Hybrid

... as a senior escalation point for difficult systems, network, and application performance issues ... Advanced Linux engineering and troubleshooting experience, including operating systems, networking ...

InterSources Inc

SR Devops Engineer

Manhattan, NY · On-site

$143K - $183K/yr

The Senior DevOps Engineer will coordinate technology use in projects, ensuring quality and ... Responsibilities : • Must know Linux (RHEL CentOS) understands how chef works and can read chef ...

Nasdaq

Principal - Platform Engineer

New York, NY · On-site

... as a senior escalation point for difficult systems, network, and application performance issues ... Advanced Linux engineering and troubleshooting experience, including operating systems, networking ...

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Senior Linux Engineer information

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How much do senior linux engineer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for senior linux engineer in Passaic, NJ is $60.84, according to ZipRecruiter salary data. Most workers in this role earn between $49.76 and $74.66 per hour, depending on experience, location, and employer.

What is a senior Linux engineer?

A Senior Linux Engineer is responsible for designing, implementing, and maintaining Linux-based systems and infrastructure. They ensure system reliability, security, and performance while automating tasks using scripting and configuration management tools. This role often involves troubleshooting complex issues, optimizing system resources, and collaborating with development and operations teams. Senior Linux Engineers also contribute to scaling IT environments, integrating new technologies, and mentoring junior engineers. Strong expertise in networking, security, and cloud-based solutions is typically required for this position.

What does a senior Linux engineer do?

Senior Linux Engineers are often responsible for designing, deploying, and maintaining scalable Linux-based infrastructure, automating routine tasks, and ensuring high system availability. They regularly collaborate with software development teams, troubleshoot complex technical issues, and implement security best practices. In addition, they may participate in infrastructure upgrades, disaster recovery planning, and mentor junior team members. This combination of technical and collaborative work keeps the role both challenging and rewarding while offering opportunities for professional development.

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

To thrive as a Senior Linux Engineer, you need in-depth expertise in Linux system administration, scripting, networking, and troubleshooting, typically backed by a bachelor's degree in computer science or related field and several years of hands-on experience. Familiarity with tools such as Ansible, Docker, Kubernetes, and certifications like RHCE or LPIC are highly valued. Strong analytical skills, clear communication, and the ability to mentor junior engineers help set top performers apart. These skills are essential for maintaining reliable infrastructure, driving automation, and supporting team success in dynamic technical environments.

How much does a senior Linux engineer make?

A senior Linux engineer typically earns between $90,000 and $140,000 annually, depending on experience, location, and certifications such as RHCE or LPIC. They often work with Linux systems, scripting, and cloud environments, with higher salaries in tech hubs and for those with specialized skills.

Is Linux still in demand?

Linux engineers are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and embedded systems. Skills in Linux system administration, scripting, and familiarity with tools like Bash and Docker enhance job prospects in this field.

What are popular job titles related to Senior Linux Engineer jobs in Passaic, NJ?

For Senior Linux Engineer jobs in Passaic, NJ, the most frequently searched job titles are:

What cities near Passaic, NJ are hiring for Senior Linux Engineer jobs?

Cities near Passaic, NJ with the most Senior Linux Engineer job openings:

Senior Linux Engineer jobs near you
Infographic showing various Senior Linux Engineer job openings in Passaic, NJ as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $126,556 per year, or $60.8 per hour.

Senior Security Infrastructure Engineer

Elliot Partnership

New York, NY • On-site

$125K - $171K/yr

Full-time

Re-posted 19 days ago

Job description

 
  • Senior Security Infrastructure Engineer for a leading Quant Firm
  • Hybrid working in New York
  • Highly competitive compensation package

Are you an experienced security-focused systems engineer looking to work on complex, large-scale infrastructure? A leading technology-driven firm is seeking a Senior Security Infrastructure Engineer to help design and enhance its global security framework. This role offers the opportunity to work in a high-impact, collaborative environment at the intersection of security, networking, and large-scale computing.
What you'll be doing:
As part of the Platform Engineering team, you'll be responsible for securing and optimizing the firm's global infrastructure. Key responsibilities include:
  • Security & Authentication Systems - Design and implement secure authentication and security services, including Kerberos, X.509 PKI, and OAuth/OpenID Connect.
  • Infrastructure Security & Integration - Ensure the seamless integration and support of new Linux OS distributions within a complex infrastructure environment.
  • Security Framework Development - Continuously enhance security policies and controls across datacenters, cloud environments, and global offices.
  • Advanced Troubleshooting - Diagnose and resolve security and infrastructure issues using host- and network-level diagnostic/tracing tools.

Who you are:
  • Highly Experienced & Technical - 15+ years of security-focused systems engineering experience. A degree in computer science or a related field is preferred.
  • Linux Security Expert - Deep knowledge of Linux operating systems and configuration management tools.
  • Authentication & Security Specialist - Proven experience designing secure, scalable authentication systems.
  • Programming Proficiency - Strong Python development skills, with experience in Rust, Java, C, Go, or C# being a plus.
  • Networking & Infrastructure Knowledge - Familiarity with DNS, DHCP, network protocols, databases, and large-scale storage.
  • Strong Communicator & Collaborator - Comfortable working across global teams and departments to drive security best practices.

Why join us?
  • Work on cutting-edge security challenges in a large-scale, high-performance environment.
  • Collaborate with top engineers to enhance security infrastructure for a global organization.
  • Lead high-impact projects in authentication, network security, and infrastructure protection.

If you're passionate about security engineering, authentication systems, and large-scale infrastructure, we'd love to hear from you!

Apply