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Unix Linux System Engineer Jobs in Edison, NJ (NOW HIRING)

ClifyX

CyberArk Developer

Jersey City, NJ · On-site

ClifyX is a company seeking a CyberArk Developer to design, develop, and customize CyberArk PAM ... Unix/Linux, databases, and cloud platforms. • Integrate CyberArk with IAM systems such as ...

TecTammina

DW/BI/ Informatica Analyst

Jersey City, NJ

$55.50 - $73/hr

Understanding of Unix/Linux system, file systems, shell scripting. Experience with design and implementation of ETL/ELT framework for complex warehouses/marts. Hands-on development mentality, with a ...

SoftNice INC

AWS-Devops

Jersey City, NJ

$55 - $75.50/hr

Ability and desire to enforce, maintain, and improve Systems Engineering and DevOps best practices ... Background in Unix/ Linux administration on highly available distributed systems. Experience Bonus ...

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All JobsUnix Linux System Engineer JobsUnix Linux System Engineer Jobs in Edison, NJ

Unix Linux System Engineer information

See Edison, NJ salary details

$10

$53

$72

How much do unix linux system engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for unix linux system engineer in Edison, NJ is $53.17, according to ZipRecruiter salary data. Most workers in this role earn between $47.26 and $59.71 per hour, depending on experience, location, and employer.

What does a Unix Linux system engineer do?

On a daily basis, Unix Linux System Engineers are responsible for monitoring system performance, managing server configurations, applying security patches, and troubleshooting any system-related issues. They often collaborate closely with network administrators, database administrators, and application developers to ensure that all systems are running efficiently and securely. Effective communication and documentation are key, as system changes or incidents usually require coordination across multiple IT teams to minimize downtime and maintain service continuity.

What is a Unix Linux system engineer?

Unix Linux System Engineers are IT professionals responsible for designing, implementing, managing, and troubleshooting Unix and Linux-based operating systems and servers. They ensure systems are running efficiently, securely, and are regularly updated. Their duties often include system monitoring, performance tuning, automation with scripts, backup management, and supporting users or other IT staff. They play a critical role in maintaining the backbone of many enterprise IT infrastructures.

What is the difference between Unix Linux System Engineer vs Network Administrator?

AspectUnix Linux System EngineerNetwork Administrator
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentData centers, server rooms, cloud environmentsOffice networks, enterprise LAN/WAN
ResponsibilitiesServer setup, scripting, system optimizationNetwork configuration, troubleshooting, security
Industry UsageIT, cloud services, hosting providersCorporate, telecommunications, education

The Unix Linux System Engineer primarily focuses on managing and optimizing Unix/Linux servers and systems, while the Network Administrator handles network infrastructure and connectivity. Both roles require technical certifications and work in IT environments, but their core responsibilities differ—system engineering versus network management.

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

To thrive as a Unix/Linux System Engineer, you need strong expertise in Unix/Linux operating systems, scripting (such as Bash or Python), networking fundamentals, and a relevant degree or equivalent experience. Familiarity with configuration management tools like Ansible or Puppet, virtualization platforms, and certifications such as Red Hat Certified Engineer (RHCE) are highly valuable. Analytical problem-solving, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with teams. These skills are essential for maintaining system reliability, optimizing performance, and ensuring secure, uninterrupted IT operations.
What are popular job titles related to Unix Linux System Engineer jobs in Edison, NJ? For Unix Linux System Engineer jobs in Edison, NJ, the most frequently searched job titles are:
What cities near Edison, NJ are hiring for Unix Linux System Engineer jobs? Cities near Edison, NJ with the most Unix Linux System Engineer job openings:
Unix Linux System Engineer jobs near you
Infographic showing various Unix Linux System Engineer job openings in Edison, NJ as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $110,596 per year, or $53.2 per hour.

Linux Engineer - Latency Critical Trading Technology

Millennium Management LLC

New York, NY • On-site

$175K - $250K/yr

Full-time

Posted 26 days ago

Millennium Management rating

7.7

Company rating: 7.7 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

Job description

Linux Engineer - Latency Critical Trading Technology
About Millennium
Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium's mission is to deliver results for our investors.
Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the backing of a global network committed to collaboration, disciplined risk management and continuous learning. With opportunities to deepen expertise and accelerate development, talent at Millennium is equipped to adapt, evolve and build lasting impact over time. Discover how transformative growth accelerates impact.
Meet the Team
Information Technology is core to the health and growth of Millennium's business. The firm's active, multi-manager model demands flexible, scalable technology and advanced proprietary systems, including the development of next-generation analytical and trading capabilities. The Latency Critical Trading team delivers high-quality, low-latency trading capabilities for Millennium's businesses through a world-class Linux platform and production support. The team brings together Linux, network, SRE, and software engineers focused on stable, high-performing server environments, continuous learning, and meaningful platform improvement.
What You'll Do
• Support and maintain the firm's globally distributed, trading-oriented Linux stack for latency-critical environments.
• Partner with application developers and portfolio managers to understand business requirements and translate them into technical deliverables.
• Assist in the design and build of new ultra-low-latency trading capabilities.
• Monitor the performance, stability, and health of the latency-critical computing environment.
• Troubleshoot complex production issues, including packet loss, high latency, instability, kernel bypass, routing and switching, multicast protocols, and precision timing systems.
• Identify risks, develop contingency plans, and communicate client needs and platform priorities to regional and global leadership.
• Automate operational tasks and contribute to improvements that strengthen platform reliability, performance, and supportability.
• Participate in occasional monthly on-call responsibilities and help maintain documentation and training materials for the team.
What You Bring
• Bachelor's degree in Computer Science or a related field.
• Strong understanding of Linux system internals, including kernel operations, memory management, sockets, and interrupts.
• Working knowledge of kernel bypass technologies such as Onload or VMA, including why they are used in low-latency environments.
• Solid understanding of network protocols such as TCP/IP, UDP, and IGMP, and how the Linux kernel handles them.
• Knowledge of FPGA accelerators and smart NICs, including their operation, maintenance, strengths, and limitations.
• Ability to automate manual and infrastructure processes using Python, Perl, or another high-performance interpreted language; Ansible experience or a strong desire to develop it.
• Some understanding of compiled programming languages such as C or C++ and their dependencies.
• Clear, professional communication skills, a collaborative mindset, and a genuine passion for making Linux systems perform consistently at speed.
Millennium offers a total compensation package which includes a base salary, discretionary performance bonus, and comprehensive benefits. The estimated base salary range for this position is $175,000 to $250,000, which is specific to New York and may change in the future. When finalizing an offer, we take into consideration an individual's experience level and the qualifications they bring to the role to formulate a competitive total compensation package.

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