ZipRecruiter

Log In

1

Senior Unix Engineer Jobs in Piscataway, NJ (NOW HIRING)

Amtex System Inc.

Senior Data Engineer (FinTech)

Princeton, NJ · On-site

$111K - $151K/yr

Linux/UNIX & Bash Shell Scripting Position Summary We are seeking a Senior Data Engineer to join our team in Princeton, NJ. In this role, you will lead the design, development, and implementation of ...

Advanced Micro Devices

Sr. Test Engineer

Secaucus, NJ · On-site

$120 - $150/hr

AMD Design, LLC, a subsidiary of AMD, Inc., is hiring Sr. Test Engineer to Contribute to both the ... Unix and Linux environments; * Scripting using Python, Bash, and Powershell; * GPU, SoC, or CPU ...

E*Pro, Inc.

Senior Security Engineer - pki

Jersey City, NJ · On-site

$119K - $163K/yr

Dallas, TX/Charlotte, NC/ Newark, DE Senior Security Engineer position on the team responsible for ... Strong Linux/UNIX experience * Understanding of networking concepts * Strong Windows experience

Flow Search Corp

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Senior Software Engineer Overview: Does your dream job include being a part of a core team of top ... Java, Scala and/or Clojure, Python AMQP, MongoDB, Redis Strong Unix Skills Bonus Technologies: XMPP ...

TheStaffed

Sr. Site Reliability Engineer (SRE)

New York, NY · On-site

$62.25 - $82.75/hr

Our client is seeking a Senior Site Reliability Engineer (SRE) with 10-15 years of experience to ... Support front-office trading systems in production, troubleshooting across Linux/Unix, Windows ...

Neotecra

Infrastructure Engineer

New York, NY · On-site

$117K - $154K/yr

Senior Infrastructure Engineer experience in enterprise-level production environments. This ... Windows and Unix operating system administration * Microsoft System Management Server * Multi ...

Ellipsis Labs

Senior Backend Engineer

Manhattan, NY · On-site

... with Unix systems • Experience working with cloud infrastructure, preferably AWS • Ability to make informed engineering decisions based on relevant business context • A demonstrated track ...

next page

Showing results 1-20

All JobsUnix Engineer JobsSenior Unix Engineer JobsSenior Unix Engineer Jobs in Piscataway, NJ

Senior Unix Engineer information

See Piscataway, NJ salary details

$60.6K

$128.9K

$187K

How much do senior unix engineer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for senior unix engineer in Piscataway, NJ is $128,948.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,500.00 and $146,200.00 per year, depending on experience, location, and employer.

What does a senior Unix engineer do?

A Senior Unix Engineer is responsible for designing, implementing, and maintaining Unix-based systems within an organization. They handle advanced troubleshooting, system performance tuning, security configurations, and ensure the reliability and scalability of Unix infrastructure. In addition, they often mentor junior engineers, develop automation scripts, and collaborate with other IT teams to support business operations. Their expertise is crucial for managing large-scale, mission-critical environments.

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

To thrive as a Senior Unix Engineer, you need deep expertise in Unix/Linux system administration, scripting, troubleshooting, and a relevant degree or equivalent experience. Familiarity with automation tools (such as Ansible or Puppet), shell scripting languages (like Bash or Perl), and certifications like RHCE or CompTIA Linux+ is highly valued. Strong problem-solving skills, effective communication, and the ability to mentor junior staff help set top performers apart in this role. These skills ensure reliable systems, smooth operations, and robust support for complex enterprise environments.

What are some of the most common challenges faced by senior Unix engineers in a large enterprise environment?

Senior Unix Engineers in large enterprises often face challenges related to managing complex, heterogeneous server environments and ensuring high availability. Balancing routine maintenance, security patching, and system upgrades with the need to minimize downtime can be demanding. Additionally, staying up to date with evolving technologies and scripting languages, while coordinating with cross-functional teams like network, storage, and application groups, requires strong communication and problem-solving skills.

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

AspectSenior Unix EngineerSystem Administrator
CredentialsBachelor's in Computer Science, Unix/Linux certifications (e.g., RHCE, LPIC)Bachelor's in IT or related field, Linux/Unix certifications often preferred
Work EnvironmentDesigning, implementing, and maintaining Unix systems, often in enterprise environmentsManaging daily system operations, troubleshooting, and user support
Industry UsageTech, finance, healthcare, and large enterprisesVaries across industries, including small to large organizations
Search & Comparison IntentFocus on advanced Unix skills and system designFocus on operational support and system maintenance

The main difference is that Senior Unix Engineers focus on designing and optimizing Unix systems, while System Administrators handle daily operations and support. Both roles require similar certifications and work in related environments, but their responsibilities differ in scope and complexity.

What are popular job titles related to Senior Unix Engineer jobs in Piscataway, NJ?

For Senior Unix Engineer jobs in Piscataway, NJ, the most frequently searched job titles are:

What job categories do people searching Senior Unix Engineer jobs in Piscataway, NJ look for?

The top searched job categories for Senior Unix Engineer jobs in Piscataway, NJ are:

What cities near Piscataway, NJ are hiring for Senior Unix Engineer jobs?

Cities near Piscataway, NJ with the most Senior Unix Engineer job openings:

Senior Unix Engineer jobs near you

Senior Unix Patch Engineer - Remote / Telecommute

CYNET SYSTEMS

Holmdel, NJ • Remote

$45 - $50/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 13 days ago

Job description

Job Overview:

Pay Range: $45.00hr - $50.00hr

Requirement/Must Have:

  • Strong hands-on experience administering IBM BigFix for Unix/Linux environments.
  • Proven experience patching RHEL 7, 8, and 9 servers using BigFix.
  • Experience patching and maintaining IBM AIX systems.
  • Strong understanding of Linux server infrastructure, operating systems, filesystems, networking, and system administration.
  • Experience integrating Unix endpoints into BigFix and validating agent health, reporting, and compliance.
  • Knowledge of enterprise vulnerability remediation processes and security best practices.
  • Experience troubleshooting patch failures and resolving deployment issues.
  • Strong scripting knowledge (Shell/Bash) is preferred.
  • Excellent communication and problem-solving skills.
  • Must be flexible to work non-business hours, weekends, and scheduled maintenance windows to support production patching activities.
  • Ability to participate in planned and emergency patching (zero-day) events as required.
  • Ability to support accelerated vulnerability remediation initiatives while maintaining high operational quality and compliance.

Responsibilities:

  • Manage end-to-end operating system patching for RHEL 7, RHEL 8, RHEL 9, and AIX servers using IBM BigFix.
  • Deploy security patches and emergency fixes in accordance with organizational patching SLAs and vulnerability remediation timelines.
  • Configure, administer, and maintain BigFix content, Fixlets, baselines, actions, and reporting for Unix platforms.
  • Integrate newly onboarded Unix systems into the BigFix infrastructure and ensure complete endpoint reporting and compliance.
  • Monitor patch deployments, troubleshoot failures, and perform remediation to achieve high patch compliance across the environment.
  • Generate compliance, vulnerability, and executive reporting using BigFix dashboards and reporting capabilities.
  • Partner with Unix infrastructure, application, security, and operations teams to coordinate maintenance windows and minimize business impact.
  • Perform root cause analysis for patch deployment issues and implement preventive improvements.
  • Maintain patching documentation, standard operating procedures, and operational runbooks.
  • Support automation initiatives to improve patch deployment efficiency and reduce manual effort.

Nice to Have:

  • Experience with enterprise vulnerability management tools such as Qualys.
  • Knowledge of ITIL processes, change management, and incident management.
  • Experience working in highly regulated enterprise environments.

Skills:

  • IBM BigFix.
  • RHEL 7.
  • RHEL 8.
  • RHEL 9.
  • AIX.
  • Unix.
  • Linux.
  • Shell scripting.
  • Bash.
  • Vulnerability Remediation.
  • Patch Management.

Qualification And Education:

  • 10+ years of experience in Unix/Linux infrastructure and patch management.

Benefits
 
Our Benefits Include:
  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.

About Cynet Systems

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

View All Cynet Systems Jobs