Linux System Administrator

Leidos

Confirmed live yesterday High trust

Quick summary

Work type: On-site
Location: Huntsville, AL
Salary: $92,300–$166,850 / yr
Posted: 25 days ago
Freshness: Confirmed live yesterday
Nearby: 99+ roles within 25 mi

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Salary context

Competitive pay

How this pay compares to similar roles

Similar $139k

This role $130k

$83k most similar roles pay here $176k

This role pays less than 51% of similar roles. Most pay $111,388–$166,449 — the shaded band above. At the midpoint, this role pays about $130k versus about $139k for comparable roles.

Based on 240 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 264 open roles on FindRole.

Listed pay typically runs $92,300–$166,850 across 245 roles with salary data.

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View all roles at Leidos

At a glance

TL;DR · Linux System Administrator

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Linux System Administrator The Linux System Administrator joins the Corporate Information Security Office within the Digital Modernization sector to ensure the secure and efficient operation of various information systems. This role involves performing system design, implementing new hardware and software, and maintaining Linux operating systems, network devices, and Windows endpoints. The individual will conduct regular vulnerability scans, implement Security Technical Implementation Guides to maintain regulatory compliance, manage privileged access, and maintain baseline configurations for information systems in a virtual and physical environment. Key technical requirements include proficiency in Linux, networking, and Windows, along with familiarity with Risk Management Framework requirements, Type 1 encryption devices, and Ansible. The role addresses the critical challenge of maintaining security standards and compliance within classified environments while managing multiple networks in a dynamic, demanding atmosphere to ensure all systems align with specific defense standards.

Skills

Linux Windows Networking Ansible STIGs Risk Management Framework Security+ CCNA Security CySA+ GICSP GSEC CND SSCP RHCSA TACLANE VOIP Information Assurance Privileged Access Management

What you'll do

Perform system design and implement new hardware and software solutions.
Maintain Linux systems, network devices, and Windows endpoints.
Conduct regular vulnerability scans and implement STIGs to ensure regulatory compliance.
Manage privileged access and maintain baseline configurations for information systems.
Ensure the proper marking, handling, and storage of classified materials.
Coordinate with Information Assurance teams to meet DoD standards and requirements.
Maintain robust virtual and physical environments while adopting new technologies.

What we're looking for

Bachelor's degree and system administration experience (equivalent experience may be considered in lieu of a degree).
Minimum of 4 years of experience administering Linux operating systems.
Must hold a current DoD TS/SCI clearance with the ability to obtain a Polygraph.
Active TS/SCI with Polygraph is preferred.
DoD Directive 8570 / 8140 Information Assurance Technical (IAT) Level II certification required.
Proficiency in managing Linux, Windows endpoints, and network devices.
Familiarity with Risk Management Framework requirements for Windows, Linux, and network devices.
Experience with Ansible, RHCSA, Type 1 encryption devices, or VOIP knowledge is preferred.

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