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Unix Security Engineer Jobs (NOW HIRING)

Archer IT

Unix Engineer with Centrify

Weehawken, NJ · On-site

Are you able to support and manage infrastructure security projects effectively? Our client is ... You'll be working in the Security Engineering organization supporting the UNIX Directory team. The ...

Archer IT

Unix Engineer with Centrify

Weehawken, NJ · On-site

Are you able to support and manage infrastructure security projects effectively? Our client is ... You'll be working in the Security Engineering organization supporting the UNIX Directory team. The ...

PSG Global Solutions

Security Engineer

Charlotte, NC · On-site

This position requires a UNIX security expert to assist in the project to implement an enterprise ... engineering role, preferably supporting Fortune 500 companies 2. Expert knowledge of UNIX ...

GDIT

UNIX/Linux/Solaris Engineer

Bethesda, MD · On-site

No GDIT is seeking a UNIX/Linux/Solaris Engineer to support NIH CIT's HSS program. You will keep ... Adapt to Oracle's revised patch cadence (security bundles every ~6 weeks, with potential interim ...

NEXCOMHQ

UNIX SYSTEMS ADMINISTRATOR

Virginia Beach, VA · On-site

$80K - $102K/yr

... Storage Engineers, Database Administrators and Application Teams to optimize systems use and ... Reviews DISA's Unix Security Technical Implementation Guide (STIG) and Checklists for guidance.

Phaxis

Linux Security Engineer

Manhattan, NY · On-site

$40 - $45/hr

Highly experienced UNIX/Linux systems/security engineer proficient in C systems and network programming and systems integration in an enterprise environment * Must have : * Good knowledge of UNIX ...

GlobalXperts

Security Engineer

Reston, VA · On-site

Designs, develops, engineers, and implements solutions that meet security requirements. * Analyzes ... Experience in Unix and Linux system administration desired * Background in INFOSEC operations ...

GlobalXperts

Security Engineer

Reston, VA · On-site

$80 - $100/hr

Designs, develops, engineers, and implements solutions that meet security requirements. * Analyzes ... Experience in Unix and Linux system administration desired * Background in INFOSEC operations ...

GlobalXperts

Security Engineer

Reston, VA · On-site

Designs, develops, engineers, and implements solutions that meet security requirements. * Analyzes ... Experience in Unix and Linux system administration desired * Background in INFOSEC operations ...

krg technology inc

Security Engineer

New York, NY · On-site

Security Engineer Location: New York City, NY. Duration : Contract For Security Engineer ... OS (Unix, Linux, Windows, Mac ) * Technical or information security certifications are also strong ...

Govcio LLC

Security Engineer (Remote)

$145K - $165K/yr

Supports vulnerability identification, analysis, and remediation across UNIX/Linux systems , VMware infrastructures, and containerized workloads. * Apply security engineering best practices to cloud ...

Archer IT

Systems Engineer

Weehawken, NJ · On-site

You'll be working in Security Engineering organization supporting the UNIX Directory team. The team ... is tasked with delivering the next generation UNIX security ecosystem utilizing Active Directory.

Jobsbridge

Sr Security Engineer

Owings Mills, MD · On-site

$110K - $150K/yr

System hardening concepts and techniques Network and secure remote access controls LDAP, Unix ... Security Engineer Additional Information Multiple Openings

Archer IT

Systems Engineer

Weehawken, NJ · On-site

You'll be working in Security Engineering organization supporting the UNIX Directory team. The team ... is tasked with delivering the next generation UNIX security ecosystem utilizing Active Directory.

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Unix Security Engineer information

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$61.5K

$152.8K

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How much do unix security engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for unix security engineer in the United States is $152,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $143,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What does a Unix Security Engineer do?

A Unix Security Engineer is responsible for maintaining and enhancing the security of Unix-based systems within an organization. Their tasks include implementing security measures, monitoring systems for vulnerabilities, managing user access, and responding to security incidents. They often work closely with IT teams to ensure compliance with security policies and to protect sensitive data. Additionally, they may conduct security audits, update patches, and configure firewalls and intrusion detection systems specific to Unix environments.

What are some typical challenges a Unix Security Engineer faces when implementing security measures in large organizations?

Unix Security Engineers often encounter challenges related to legacy systems, diverse Unix variants, and balancing security requirements with operational needs. Integrating modern security tools with older infrastructure can be complex, and ensuring consistent policy enforcement across a heterogeneous environment requires strong coordination with IT and network teams. Additionally, responding to evolving threats while maintaining system uptime and performance is a common balancing act in large organizations.

What are the key skills and qualifications needed to thrive as a Unix Security Engineer, and why are they important?

To thrive as a Unix Security Engineer, you need in-depth knowledge of Unix/Linux operating systems, cybersecurity principles, scripting languages (such as Bash or Python), and a relevant degree or certifications like CISSP or CompTIA Security+. Familiarity with security tools (e.g., firewalls, intrusion detection systems), system hardening techniques, and compliance frameworks is typically required. Strong analytical thinking, problem-solving skills, and the ability to communicate security issues clearly are essential soft skills. These competencies are critical for proactively safeguarding systems, identifying vulnerabilities, and ensuring organizational security standards are met.

What cities are hiring for Unix Security Engineer jobs?

Cities with the most Unix Security Engineer job openings:

What states have the most Unix Security Engineer jobs?

States with the most job openings for Unix Security Engineer jobs include:

What are popular job titles related to Unix Security Engineer jobs?

For Unix Security Engineer jobs, the most frequently searched job titles are:

Infographic showing various Unix Security Engineer job openings in the United States as of September 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $152,773 per year, or $73.4 per hour.

Unix Engineer with Centrify

Weehawken, NJ • On-site

Archer IT
See more jobs at Archer ITexternal

Contractor

Re-posted 16 days ago

Job description

Company Description

Archer IT is a NYC based recruiting firm and trusted adviser to leading companies in the financial services, investment banking, fintech, and media industries across North America. Our client, has a current position available for a Unix Directory Engineer in New Jersey.

Job Description

Do you have a strong UNIX administration and LDAP background focused on delivering strategic UNIX AD Integration projects within the UNIX Directory space? Are you able to support and manage infrastructure security projects effectively? Our client is looking for someone like you to help:

  • Develop, document, and enforce the standards, security procedures, and controls for access to ensure integrity of the UNIX platform and ecosystems, and related entitlement systems.
  • Interface with internal security and risk functions to ensure adherence to security policies and procedures.
  • Gain stakeholder buy-in and support for technology roadmaps and strategies.
  • Evolve design and architecture processes within Information Services
  • Produce enterprise-level designs for key initiatives and following those through to implementation through collaboration with project, engineering and support teams
  • Identify opportunities to innovate, extend and enhance service delivery everywhere possible
  • Assume more responsibility, including deep troubleshooting technical skills and translating the results into understandable issue descriptions, root cause analysis results, remediation actions, etc.
  • Support the business IT system migration to the new UNIX ecosystem through the application migration and new entitlement onboarding
  • Assist in user acceptance testing, quality control and general project delivery

Your team:
You'll be working in the Security Engineering organization supporting the UNIX Directory team. The team is tasked with delivering the next generation UNIX security ecosystem utilizing Active Directory. Your role will be to design and engineer the new UNIX ecosystem with the capability of expanding into the public cloud like Azure. 

Qualifications

Your expertise includes:

  • 5+ years experience in IT engineering roles in the UNIX LDAP or Active Directory space
  • Experience in UNIX LDAP directory, Active Directory and Kerberos. 
  • Experience with infrastructure access and authentication in a large UNIX and Windows environment
  • Knowledge in Azure or AWS tenant hosting environment and access control model
  • Experience with Centrify products required
  • Deep understanding of Role-based Access Control model (RBAC) in the application and infrastructure access settings
  • Broad skills in Identity and Access / Entitlement Management concepts and technologies 
  • Knowledge in infrastructure and distributed platform architecture, application infrastructure and standards, OS (e.g. Solaris, RedHat Linux, Windows), clustering, hardware architecture, virtualization technologies (e.g. VMware, HyperV)
  • Strong knowledge in global networking topology, zoning concepts and LAN/WAN/firewall/VPN/Load balancing network technologies


You are:

  • Comfortable communicating effectively across a matrixed organization including Infrastructure, Security, and Business IT teams. 
  • Capable of working independently, handling multiple tasks and projects and adapting to a constantly changing environment
  • Confident with ability to take over end to end responsibility for the work delivered by you and your team
  • Proactive, comfortable working in dynamic environments with fast-paced deliveries and changing requirements
Additional Information

This is a long term contract opportunity.

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