Linux Administrator Jobs
Linux Administrator jobs are open across healthcare, financial services, government, and enterprise technology, from junior sysadmin to senior Linux engineer, with specializations in systems automation, security hardening, and cloud infrastructure. Find a role that fits from the openings below and apply directly.
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Showing 5 of 62+ Linux Administrator jobs
INTRODUCTION
We are seeking an experienced Hardware Security Module (HSM) Migration Engineer Contractor to support the migration of enterprise cryptographic infrastructure. The contractor will contribute to planning, coordinating, and executing the migration of HSM environments while ensuring the security, integrity, and availability of cryptographic keys and payment-processing services. The ideal candidate will have hands-on experience administering and migrating HSM platforms within highly regulated environments such as financial services, payment processing, or enterprise security operations.
BASIC QUALIFICATIONS
- 3/6+ years of experience supporting enterprise HSM environments.
- Experience performing HSM-to-HSM migrations.
- Experience supporting payment systems, financial services, or other highly regulated environments.
- Strong Linux and Windows administration skills.
- Excellent troubleshooting and documentation.
PREFERRED QUALIFICATIONS
- Experience with payment processing environments and card security programs.
- Some knowledge of EMV, PIN encryption, tokenization, and transaction security.
- Experience with cloud-integrated HSM solutions and hybrid environments.
- PCI-DSS and NIST knowledge is a plus.
INTRODUCTION
We are seeking an experienced Hardware Security Module (HSM) Migration Engineer Contractor to support the migration of enterprise cryptographic infrastructure. The contractor will contribute to planning, coordinating, and executing the migration of HSM environments while ensuring the security, integrity, and availability of cryptographic keys and payment-processing services. The ideal candidate will have hands-on experience administering and migrating HSM platforms within highly regulated environments such as financial services, payment processing, or enterprise security operations.
BASIC QUALIFICATIONS
- 3/6+ years of experience supporting enterprise HSM environments.
- Experience performing HSM-to-HSM migrations.
- Experience supporting payment systems, financial services, or other highly regulated environments.
- Strong Linux and Windows administration skills.
- Excellent troubleshooting and documentation.
PREFERRED QUALIFICATIONS
- Experience with payment processing environments and card security programs.
- Some knowledge of EMV, PIN encryption, tokenization, and transaction security.
- Experience with cloud-integrated HSM solutions and hybrid environments.
- PCI-DSS and NIST knowledge is a plus.
See All 62+ Linux Administrator Jobs
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Find Linux Administrator JobsLinux Administrator Job Market
A snapshot from current openings nationwide, updated as new roles post.
Who's Hiring
- RevSpring3
- TISTA Science and Technology Corporation3
- Tata Consultancy Services (TCS)3
- The University of Texas at Austin3
- Ultima Genomics3
Top Industries Hiring
- Technology & Software28
- Education6
- Electronics & Hardware5
- Biotechnology & Pharmaceuticals3
- Consulting & Professional Services3
What Employers Look For
The qualifications that appear most often in linux administrator jobs.
- Proficiency administering Red Hat Enterprise Linux or Ubuntu Server in production environments
- Experience with configuration management tools such as Ansible, Puppet, or Chef
- Familiarity with shell scripting in Bash for automation and system maintenance tasks
- Knowledge of networking fundamentals including DNS, DHCP, TCP/IP, and firewall configuration
- CompTIA Linux+, RHCSA, or equivalent certification preferred or required
- Experience with virtualization platforms or cloud environments such as VMware, AWS, or Azure
Tips for Your Linux Administrator Job Search
Tailor your resume to each distro
Hiring managers care whether you know RHEL, Debian, or Ubuntu in production, not just Linux generally. Call out your primary distribution and version experience in your resume summary and skills section so screeners can match you instantly.
Certify before targeting enterprise roles
CompTIA Linux+, RHCSA, and LFCS carry real weight with enterprise and government employers. If you're targeting mid-level or senior openings at large organizations, list earned certifications prominently and note any in progress to stay competitive.
Apply early to roles that fit
Migrate Mate lists linux administrator openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Filter openings by stack, not just title
Linux administrator roles vary widely. One employer needs Ansible and Terraform expertise while another wants bare-metal experience and kernel tuning. Read the job description for specific tools and apply only where your stack genuinely overlaps with at least two-thirds of their requirements.
Prepare a live demo of your automation work
Interviewers for linux administrator roles increasingly ask candidates to walk through a script, playbook, or configuration management setup they've written. Have a real example ready to share and explain your reasoning for every key decision you made.
Negotiate on scope, not just base pay
When you reach the offer stage, ask about the environment size, on-call expectations, and change management process. Understanding these before you accept reveals the real workload and gives you concrete points to discuss if the initial offer needs adjustment.
Linux Administrator Jobs: Frequently Asked Questions
Which companies are hiring the most linux administrators?
The companies hiring the most linux administrators right now include RevSpring, TISTA Science and Technology Corporation, and Tata Consultancy Services (TCS), with the largest share of openings in California, Texas, and New Jersey, based on current listings on Migrate Mate as of June 2026. Demand is especially consistent in healthcare systems, federal contractors, and large financial services firms.
How many linux administrator jobs are remote?
About 13% of linux administrator openings are fully remote or hybrid as of June 2026, making it one of the more remote-accessible infrastructure roles available. Systems automation, monitoring, and cloud-focused sub-areas tend to offer the highest share of remote arrangements, while roles requiring hands-on data center work are more likely to be on-site.
How do you become a linux administrator?
Start by building hands-on experience with a Linux distribution at home or through a lab environment, then pursue a recognized certification such as CompTIA Linux+ or RHCSA to validate your skills formally. Entry-level roles like junior sysadmin or IT support technician give you production exposure. From there, deepen expertise in scripting, networking, and a configuration management tool to move into dedicated linux administrator positions.
Can you get a linux administrator job with little experience?
Yes, entry-level linux administrator roles exist, but you'll need to demonstrate hands-on skill rather than relying on a degree alone. Build a home lab, document your projects, and earn at least one certification such as CompTIA Linux+ before applying. Help desk or junior sysadmin positions are common entry points that give you production exposure before you target standalone linux administrator titles.
What does the linux administrator interview process look like?
Most linux administrator interviews start with a recruiter screen covering your distribution experience and certifications, followed by a technical interview where you'll troubleshoot scenarios, walk through commands, or discuss a past incident you resolved. Some employers add a practical exercise or ask you to review a configuration file or script. Final rounds typically involve the hiring manager and sometimes a peer on the infrastructure team.
Where can I find and apply to linux administrator jobs?
You can find and apply to linux administrator jobs on Migrate Mate, which lists current openings from employers across the United States. Search the available roles, find the ones that match your experience and preferred environment, and apply directly to each listing that fits.
See All 62+ Linux Administrator Jobs
Jump back to the full list of openings and apply to any linux administrator role that fits.
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