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Junior Unix Administrator Jobs (NOW HIRING)

Euclid Innovations

Confluent Kafka Admin with Unix

Patch, create Roadmaps, and assist junior engineers * Build automation for install and platform ... UNIX and LINUX operating systems, storage environments, file systems, and network protocols. * 3+ ...

ITech Recruiting

Unix sa

Manhattan, NY

Individuals are systems administrators that normally operate independently with little to no ... These individuals assist more senior staff members in the training and development of more junior ...

teKnoluxion

Junior System Administrator

Springfield, VA · On-site

Overview Junior System Administrator Springfield, VA Active TS (SCI eligibility) clearance and ... Perform software installations and upgrades to Unix/Windows operating systems and layered software ...

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How much do junior unix administrator jobs pay per year?

As of Jul 1, 2026, the average yearly pay for junior unix administrator in the United States is $63,244.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $73,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Junior Unix Administrators in their first year, and how can they overcome them?

Junior Unix Administrators often encounter challenges such as troubleshooting unfamiliar system errors, managing multiple servers simultaneously, and adapting to on-call responsibilities. To overcome these, it's helpful to actively document solutions, seek mentorship from senior administrators, and participate in team knowledge-sharing sessions. Building a strong foundation in shell scripting and automation tools can also streamline daily tasks and improve efficiency. Collaboration with development and network teams is crucial, so honing communication skills will further support success in this role.

What are Junior Unix Administrators?

Junior Unix Administrators are entry-level IT professionals responsible for assisting in the maintenance, configuration, and operation of Unix-based systems. They typically support senior administrators by monitoring system performance, performing routine backups, applying updates, and troubleshooting basic issues. Their role is crucial for ensuring that Unix servers and applications run smoothly and securely. Over time, they gain experience that can lead to more advanced system administrator positions.

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

To thrive as a Junior Unix Administrator, you need a solid understanding of Unix/Linux operating systems, basic scripting, and troubleshooting skills, typically supported by a relevant degree or technical certification such as CompTIA Linux+ or LPIC-1. Familiarity with terminal commands, shell scripting, system monitoring tools, and version control systems like Git is commonly required. Strong problem-solving abilities, attention to detail, and effective communication help you excel in collaborative IT environments. These skills ensure reliable system performance, efficient issue resolution, and smooth teamwork within IT infrastructure operations.

What is the difference between Junior Unix Administrator vs Network Technician?

AspectJunior Unix AdministratorNetwork Technician
CertificationsLinux/Unix certifications (e.g., LPIC, CompTIA Linux+)Network certifications (e.g., CompTIA Network+, Cisco CCNA)
Work EnvironmentData centers, server rooms, IT departments managing Unix/Linux serversNetwork infrastructure, cabling, routers, switches in various settings
Primary ResponsibilitiesManaging Unix/Linux servers, user accounts, permissions, scriptingInstalling, troubleshooting, and maintaining network hardware and connectivity
Industry UsageIT companies, data centers, hosting providersTelecommunications, enterprise IT, service providers

The Junior Unix Administrator and Network Technician roles share some foundational IT skills but focus on different areas. The Junior Unix Administrator specializes in managing Unix/Linux servers, while the Network Technician concentrates on network hardware and connectivity. Both roles are essential in IT infrastructure but require distinct certifications and daily tasks.

What cities are hiring for Junior Unix Administrator jobs? Cities with the most Junior Unix Administrator job openings:
What are the most commonly searched types of Unix Administrator jobs? The most popular types of Unix Administrator jobs are:
What states have the most Junior Unix Administrator jobs? States with the most job openings for Junior Unix Administrator jobs include:
Junior Unix Administrator jobs near you
JCIP Expert Reviewer - UNIX

JCIP Expert Reviewer - UNIX

Pueo Business Solutions LLC

Mclean, VA • On-site

Other

Posted 10 days ago

Job description

Job Type
Full-time
Description
Roles and Responsibilities:
Essential:
JCIP Technical Reviewers play a pivotal role in evaluating the cybersecurity posture of enterprise environments across the Intelligence Community (IC). Conduct thorough technical assessments of UNIX-based systems (e.g., Solaris, AIX, Linux variants) for compliance with Intelligence Community Directives (ICDs), Security Technical Implementation Guides (STIGs), Security Requirement Guides (SRGs), and NIST 800-53 Rev 5 and 800-171 controls.
Other:

  • Perform manual audits of UNIX configurations, user access controls, file system permissions, patch management, and security logging.
  • Analyze vulnerabilities related to UNIX systems and recommend mitigation strategies aligned with JCIP and IC security policies.
  • Interpret and apply complex STIG requirements specific to UNIX environments.
  • Collaborate with system administrators, security teams, and leadership to present findings and provide actionable security recommendations.
  • Lead and mentor Level 1 UNIX inspectors, providing guidance on technical evaluations and inspection reporting.
  • Stay updated on emerging UNIX threats, patches, and best practices for system hardening.
  • Participate in inspection planning, execution, and reporting.
  • Travel as required to support onsite inspections. (8-12 weeks of travel avg, some international and passport required).
  • The primary day-to-day seat is at Tysons Corner.
Knowledge, Skills, and Abilities:
Knowledge:
  • Deep understanding of UNIX operating systems including Solaris, AIX, and major Linux distributions (Red Hat, CentOS, Ubuntu).
  • Expertise in system hardening, patch management, user and group management, file permissions, and security auditing.
  • Proficient in interpreting UNIX-specific STIGs and aligning findings with NIST 800-53/800-171 controls.
  • Familiarity with shell scripting for automation of audit and remediation tasks.
Skills:
  • Strong hands-on experience performing manual UNIX system security audits.
  • Ability to analyze system logs, identify anomalies, and assess system security posture.
  • Effective verbal and written communication skills for technical briefings and reporting.
  • Leadership and mentoring capabilities for guiding junior inspectors.
Abilities:
  • Independently lead UNIX inspections with minimal supervision.
  • Provide expert recommendations for system configuration and architecture improvements.
  • Manage inspection schedules and deliverables effectively.
  • Adapt inspection techniques to diverse UNIX environments and organizational policies.

Requirements
Certifications:
Obtain an IAT-III or Maintain IAT Level III Certification in compliance with DoD 8570.01-M and DoD Directive 8140 Cyberspace Workforce Management.
CASP+ CE
CCNP Security
CISA
CISSP (or Associate)
GCED
GCIH
CCSP
Level Certifications Indicative of Qualification:
Level 1- CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), Solaris Certified System Administrator (SCSA)
Level 2 - Red Hat Certified Engineer (RHCE), Linux Professional Institute Certification (LPIC-2), Certified Information Systems Security Professional (CISSP)
Level 3 - Red Hat Certified Architect (RHCA), GIAC Certified UNIX Security Administrator (GCUX), CISSP-ISSAP
Education:
Possess a master's degree, with 8+ years of total experience/equivalent certifications.
Other:
Master's degree may be substituted with a bachelor's degree and 5+ years of additional experience/equivalent certifications, for a total of 13+ years.
Clearance:
Hold a Top Secret Security Clearance with SCI eligibility.
Ability to Pass CI Poly.

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