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Multi-Platform Systems Administrator (Unix)

Prosum

Hybrid in Denver, Colorado • 12d ago

Easy Apply

Full-time

$80,000 - $120,000

Job Details

Skills

unix
linux
systems
shell scripting
text processing

Summary

Unix/Linux Systems Administrator

Salary Range: $80k to $120k

Overview

Our client is seeking an experienced Unix/Linux Systems Administrator to support a diverse enterprise infrastructure across multiple Unix and Linux environments. This is a hands-on systems administration role focused on maintaining, supporting, and enhancing critical infrastructure systems.

The ideal candidate will have strong Linux and Unix administration experience, excellent troubleshooting skills, and a solid foundation in scripting, storage management, networking, and authentication services. This role also offers opportunities to expand technical expertise across a variety of operating systems and environments.

Key Responsibilities

Provide day-to-day administration and support for Unix/Linux systems and infrastructure
Perform system installation, configuration, maintenance, and troubleshooting activities
Support system patching, updates, and security-related tasks
Manage user accounts, permissions, and authentication integrations
Monitor and maintain storage systems and related services
Assist with implementation and support of internal testing and development environments
Participate in documentation, process improvement, and knowledge-sharing initiatives
Support occasional on-call activities and operational escalations
Collaborate with cross-functional technical teams on infrastructure projects and support efforts

Required Qualifications

Strong experience administering Unix and Linux systems in enterprise environments
Proficiency working in command-line environments
Experience with shell scripting such as:
- Bash
- sh
- ksh
Familiarity with standard Unix/Linux text-processing utilities including:
- awk
- sed
- grep
Experience with storage and volume management technologies such as LVM
Understanding of networked storage concepts including:
- NFS
- iSCSI
- SAN
Knowledge of system boot processes and service initialization
Experience with:
- OS patching and upgrades
- Package management
- Basic security administration
Understanding of networking fundamentals including routing and firewall concepts
Familiarity with authentication and directory services including:
- PAM
- LDAP
- Centralized identity management
Experience managing users, groups, and file permissions

Preferred Qualifications

Exposure to non-Linux Unix operating systems
Experience with virtualization technologies
Knowledge of distributed or shared storage systems
Familiarity with mixed-protocol file sharing environments
Broader networking experience beyond basic administration
Experience supporting legacy systems and heterogeneous environments

Desired Skills

Linux Administration
Unix Systems Administration
Bash Scripting
Shell Scripting
LDAP
PAM
LVM
NFS
SAN
iSCSI
Networking
System Security
Virtualization
Infrastructure Support
Storage Administration
Patch Management
User Administration
Troubleshooting

Additional Information

Onsite role supporting enterprise infrastructure environments
Opportunity to work across multiple operating systems and technologies
Collaborative technical environment with opportunities for continued learning and growth

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: prosum
Position Id: JH25658
Posted 30+ days ago

Fitment

Dice Job Match Score™

👾 Reticulating splines...

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Diana Huang

Recruiter @ Prosum

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Job Details

Skills

unix
linux
systems
shell scripting
text processing

Summary

Unix/Linux Systems Administrator

Salary Range: $80k to $120k

Overview

Key Responsibilities

Provide day-to-day administration and support for Unix/Linux systems and infrastructure
Perform system installation, configuration, maintenance, and troubleshooting activities
Support system patching, updates, and security-related tasks
Manage user accounts, permissions, and authentication integrations
Monitor and maintain storage systems and related services
Assist with implementation and support of internal testing and development environments
Participate in documentation, process improvement, and knowledge-sharing initiatives
Support occasional on-call activities and operational escalations
Collaborate with cross-functional technical teams on infrastructure projects and support efforts

Required Qualifications

Strong experience administering Unix and Linux systems in enterprise environments
Proficiency working in command-line environments
Experience with shell scripting such as:
- Bash
- sh
- ksh
Familiarity with standard Unix/Linux text-processing utilities including:
- awk
- sed
- grep
Experience with storage and volume management technologies such as LVM
Understanding of networked storage concepts including:
- NFS
- iSCSI
- SAN
Knowledge of system boot processes and service initialization
Experience with:
- OS patching and upgrades
- Package management
- Basic security administration
Understanding of networking fundamentals including routing and firewall concepts
Familiarity with authentication and directory services including:
- PAM
- LDAP
- Centralized identity management
Experience managing users, groups, and file permissions

Preferred Qualifications

Exposure to non-Linux Unix operating systems
Experience with virtualization technologies
Knowledge of distributed or shared storage systems
Familiarity with mixed-protocol file sharing environments
Broader networking experience beyond basic administration
Experience supporting legacy systems and heterogeneous environments

Desired Skills

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Unix Systems Administration
Bash Scripting
Shell Scripting
LDAP
PAM
LVM
NFS
SAN
iSCSI
Networking
System Security
Virtualization
Infrastructure Support
Storage Administration
Patch Management
User Administration
Troubleshooting

Additional Information

Onsite role supporting enterprise infrastructure environments
Opportunity to work across multiple operating systems and technologies
Collaborative technical environment with opportunities for continued learning and growth

Dice Id: prosum
Position Id: JH25658
Posted 30+ days ago

Fitment

Dice Job Match Score™

👾 Reticulating splines...

Contact the job poster

Diana Huang

Recruiter @ Prosum

View Profile

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

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