DevOps Engineer / Linux Administrator

Position Overview

The DevOps Engineer / Linux Administrator supports and enhances enterprise Linux

environments through automation, infrastructure management, CI/CD pipeline

development, and system administration. This role is responsible for maintaining

secure, reliable, and scalable Linux-based platforms while partnering with

development, security, and operations teams to improve deployment efficiency,

system performance, and operational stability.

Key Responsibilities

• * Administer, maintain, troubleshoot, and optimize enterprise Linux
• environments.
• * Perform Linux system logging, auditing, patching, and performance tuning
• across production and non-production systems.
• * Develop and maintain automation solutions – including providing scripting –
• for Linux administration and other applications related processes utilizing
• Jenkins, and Asible Core.
• * Troubleshoot and manually find and resolve Linux issues.
• * Building and setting up new development tools and infrastructure utilizing
• knowledge in continuous integration, operational delivery, deployment
• management (CI/CD), cloud technologies, container orchestration and security.
• * Modify existing software and scripts to correct errors, adapt to new
• infrastructure requirements, and improve performance.
• * Analyze user needs and technical requirements to determine the feasibility of
• design and implementation within time and cost constraints.
• * Collaborate with developers, engineers, security teams, and other
• stakeholders to design systems and define interfaces, capabilities, and
• performance requirements.
• * Build and test end-to-end CI/CD pipelines to ensure the systems are safe
• against security threads.
• * Ability to provide accurate and realistic work effort estimates, commit and
• deliver results accordingly.
• * Create and maintain technical documentation, operational procedures, and
• knowledge transfer materials.
• Skills Required
• * 3+ years of experience implementing, administering, and troubleshooting Linux
• in an enterprise environment including Linux patching with DNF and YUM.
• * Strong experience building and supporting CI/CD pipelines using tools. Must
• have strong working knowledge of Jenkins (groovy), Ansible Core (yaml),
• GitLab CI/CD, FlexDeploy, or similar technologies.
• * Strong experience with Ansible and Jenkins.
• * Strong knowledge of DNS/Networking and networking debugging with packet
• capture.
• * Strong scripting knowledge in python, bash, zsh, ksh, csh
• * Strong configuration management knowledge and experience.
• * Experience working with REST APIs
• * Experience working in secure environments.
• * Experience in an OCI environment on virtual images.
• * Strong verbal, written, organizational, and process documentation skills.

Preferred Qualifications

• * Bachelor’s degree in Computer Science, Information Technology, Engineering,
• or a related field, or equivalent relevant experience.
• * Strong hands-on experience with Linux administration, including patching with
• DNF and YUM, logging, auditing, performance tuning, and issue resolution.
• * Experience with scripting and automation using several of the following:
• Python, Bash, Zsh, Ksh, or Csh.
• * Experience working with REST APIs and integrating automation with external
• systems.
• * Strong knowledge of DNS, networking fundamentals, and network
• troubleshooting, including packet capture analysis.
• * Experience working in secure environments with a strong understanding of
• operational discipline and system hardening.
• * Experience with configuration management and infrastructure automation.
• * Experience supporting Linux systems in OCI environments using virtual images.
• * Ability to provide accurate effort estimates, manage assigned priorities, and
• deliver work as committed.
• * Strong verbal, written, organizational, and technical documentation skills.
• * Experience supporting Linux platforms in highly regulated or
• government-secured environments.
• * Familiarity with container orchestration, cloud-native deployment practices,
• and secure CI/CD implementations.
• * Experience building hardened Linux images and supporting secure software
• delivery pipelines.
• * Experience partnering across development, operations, and cyber security
• teams to improve deployment efficiency and platform reliability.
• * Proven ability to identify process improvement opportunities and implement
• automation that reduces manual administration.
• * Secret clearance required.
• * U.S. citizenship required.
• * Ability to work remotely.
• * No travel required.

Compensation

Ranges

Compensation

ranges for ASM Research positions vary depending on multiple

factors; including but not limited to, location, skill set, level of education,

certifications, client requirements, contract-specific affordability, government

clearance and investigation level, and years of experience. The compensation

displayed for this role is a general guideline based on these factors and is

unique to each role. Monetary compensation is one component of ASM's overall

compensation and benefits package for employees.

EEO Requirements

It is the policy of ASM that an individual's race, color, religion, sex,

disability, age, sexual orientation or national origin are not and will not be

considered in any personnel or management decisions. We affirm our commitment to

these fundamental policies.

All recruiting, hiring, training, and promoting for all job classifications is

done without regard to race, color, religion, sex, disability, or age. All

decisions on employment are made to abide by the principle of equal employment.

Physical Requirements

The physical requirements described in "Knowledge, Skills and Abilities" above

are representative of those which must be met by an employee to successfully

perform the primary functions of this job. (For example, "light office duties'

or "lifting up to 50 pounds" or "some travel" required.) Reasonable

accommodations may be made to enable individuals with qualifying disabilities,

who are otherwise qualified, to perform the primary functions.

Disclaimer

The preceding job description has been designed to indicate the general nature

and level of work performed by employees within this classification. It is not

designed to contain or be interpreted as a comprehensive inventory of all

duties, responsibilities and qualifications required of employees assigned to

this job.