Top 244 Sr linux admin Jobs in United States

Senior Linux Engineer
Resource Management Concepts, Inc. —Bethesda, MD
- $175,000 - $205,000 a year
- Full-time
- Azure
- AWS
- Senior level
- Paid holidays
- Health insurance
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10d
Linux Systems Administrators
Pylon Media Group —Orange County, CA
- Email
- 5 years
- Senior level
Sr. Linux Administrator (VMware)(Python)(RHEL) :: Winston- Salem, North Carolina
CEDENT —Charlotte, NC
- Contract
- Hybrid work
- Mid-level
- Python
BigData Platform Admin (Hadoop)-2
Realign LLC —Irving, TX
- $19,000 a month
- Full-time
- Azure
- Computer Science
- 5 years
Sr. Splunk Administrator
Mican Technologies —Remote
- Remote
- Azure
- Windows
- Java
Sr. Systems Admin.
DAn Solutions —Reston, VA
- Full-time
- Mid-level
- Mentoring
- Scripting
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Sr. Splunk Administrator
Core4ce —Remote
- Full-time
- Remote
- Azure
- Windows
- 8 years
- Paid parental leave
- Health insurance
Junior Systems Admin
PowerGen Strategies —Kirtland AFB, NM
- Bachelor of Science
- 2 years
- Entry level
Senior Infrastructure Engineer (Linux & Identity)
Elliot Partnership —New York, NY
- $500,000 - $750,000 a year
- Full-time
- Senior level
- Python
- 10 years
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Sr. Programmer Analyst
Mpower Logic —Edison, NJ
- Online Application
- Computer Science
- Office
- Java
IBM Rational CC/CQ- Admin/Config Engineer
Tata Consultancy Services —Anderson, IN
- $110,000 - $125,000 a year
- Computer Science
- 5 years
- Windows
- Commuter assistance
- Health insurance
Mult Fnc Info Sys Anlst Sr (Database Admin) (MCAS Beaufort)
Lockheed Martin Corporation —Beaufort, SC
- Overtime
- Customer service
- Office
- In-person
- Paid jury duty
- Paid holidays
Software Engineers - All Levels
DCCA —Littleton, CO
- $75,000 - $230,000 a year
- Java
- Bachelor's degree
- Entry level
- Disability insurance
- Health insurance
SR. & JR. .NET Developers
CyberBalance, LLC —Washington, DC
- Computer Science
- Office
- Windows
- Commuter assistance
- Paid holidays
Senior Linux Admin
Vetegrity —Annapolis, MD
- $160,000 a year
- Full-time
- 5 years
- Bachelor's degree
- Mentoring
- Profit sharing
- Paid holidays
Quick Apply
Senior HPC and Quantum Systems Engineer
NVIDIA —Westford, MA
- $184,000 - $356,500 a year
- Full-time
- Computer science
- Computer Science
- Master's degree
Enterprise Flight Simulation Systems Admin / F-35 / Orlando, FL
Lockheed Martin Corporation —Orlando, FL
- Full-time
- Microsoft Excel
- 5 years
- Windows
- Paid jury duty
- Paid holidays
Sr Splunk Administrator
Corvi Technologies —Remote
- $120,000 - $150,000 a year
- Full-time
- Remote
- Azure
- Customer service
- Windows
Quick Apply
Senior Hyper‑V Engineer
Stellar IT Solutions LLC —Miami, FL
- $38 - $40 an hour
- Remote
- Hospitality
- Construction site
- Customer service
Quick Apply
Sr. Network Engineer
Mpower Logic —Piscataway, NJ
- Online Application
- 5 years
- Windows
- Bachelor's degree

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sr linux admin jobs near united states

Senior Linux Engineer

Resource Management Concepts, Inc. -
Bethesda, MD

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Job Details

Full-time
$175,000 - $205,000 a year
10 days ago

Benefits

Paid holidays
Health insurance
401(k)
Tuition reimbursement
Pet insurance

Qualifications

Government information & network security
NIST SP 800-53
Linux support
DoD experience
Security compliance frameworks implementation
Bash
IAT Level III
Regulatory Frameworks (Architecture security)
IAT
Server management automation
Linux administration
Python

Full Job Description

Resource Management Concepts, Inc. (RMC) delivers premier professional services to both government and commercial clients. We are committed to providing innovative management and technology solutions that help protect and preserve the people and environment of the United States.

We are on the lookout for a skilled Senior Linux Engineer to join our dynamic team in support of our Navy clients in the unincorporated community of Carderock in Bethesda, Maryland. The successful candidate will play a pivotal role in ensuring the stability and security of our systems while implementing innovative solutions. This position is located 100% on-site.

Key Responsibilities

Automation & AAP Management:

Platform Architecture: Deploy, upgrade, and maintain the Red Hat Ansible Automation Platform (AAP) 2.x infrastructure, including Automation Controller, Private Automation Hub, and Execution Environments.
Content Development: Write, test, and optimize complex Ansible playbooks and roles to automate patching, provisioning, and configuration management.
Governance: Configure Role-Based Access Control (RBAC) within AAP to ensure secure access for junior admins and developers.
Integration: Integrate AAP with external tools such as ServiceNow, Git repositories, satellite servers, and monitoring tools (Splunk/Dynatrace).
Migration: Lead the migration of legacy Tower/AWX workflows to the modern containerized AAP architecture.

Linux Engineering & Operations:

Administration: Provide Tier 3 support for RHEL 8/9 servers in physical, virtual, and cloud environments.
Security Compliance: Automate the application of DISA STIGs (Security Technical Implementation Guides) and remediate ACAS vulnerabilities using Ansible.
Patch Management: Orchestrate OS patching cycles and upgrades with minimal downtime.
Troubleshooting: Analyze system logs and performance metrics to resolve complex infrastructure issues.

Requirements

Security Clearance: Active Department of Defense Top Secret security clearance required.
Experience: Minimum 10 years of hands-on experience in Linux System Administration (RHEL/CentOS).
Ansible Automation Platform (AAP): At least 3 years of specialized experience with Red Hat Ansible Automation Platform, including demonstrated proficiency in:
- - Creating and managing Execution Environments (EEs) using ansible-builder.
  - Managing inventories, workflows, and job templates within Automation Controller
  - Developing custom Ansible Collections and reusable playbooks.
Scripting: Strong proficiency in Python and Bash scripting for automation and system integration.

Security Compliance: Experience hardening systems in accordance with DoD Security Technical Implementation Guides (STIGs) and NIST 800-53 standards.
Education: Associate degree or higher in a technical or related field.
Certifications:
- - Compliance with IAT Level III baseline certification requirements.
  - Red Hat Certified Specialist in Ansible Automation or Red Hat Certified Engineer (RHCE) (preferred)
Preferred Qualifications:
- - Experience with containerization technologies such as Red Hat OpenShift, Kubernetes, or Docker.
  - Familiarity with automating workloads in Cloud environments (AWS, Azure, GovCloud).
  - Expert knowledge of Git/GitLab for version control and CI/CD workflows.

Benefits

At RMC, we're committed to your career growth! RMC differentiates itself from other firms through its investment in our employees. We invest our resources to train, certify, educate, and build our employees. RMC can offer you a great place to work with a small company feel and give you the experience, tuition assistance, and certifications that will take your career to the next level. This includes a competitive paid vacation package with 11 paid federal holidays. We also offer high-quality, low-deductible healthcare plans, pet insurance, and a competitive 401K package.

Salary at RMC is determined by various factors, including but not limited to location, a candidate's specific combination of education, knowledge, skills, competencies, and experience, as well as contract-specific requirements. The current salary range for this position will be $175,000 to $205,000 (annually).

#LL-MB1 #IND123

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Refine Your Search

sr linux admin jobs in united states

Senior Linux Engineer

Linux Systems Administrators

Sr. Linux Administrator (VMware)(Python)(RHEL) :: Winston- Salem, North Carolina

BigData Platform Admin (Hadoop)-2

Sr. Splunk Administrator

Sr. Systems Admin.

Sr. Splunk Administrator

Junior Systems Admin

Senior Infrastructure Engineer (Linux & Identity)

Sr. Programmer Analyst

IBM Rational CC/CQ- Admin/Config Engineer

Mult Fnc Info Sys Anlst Sr (Database Admin) (MCAS Beaufort)

Software Engineers - All Levels

SR. & JR. .NET Developers

Senior Linux Admin

Senior HPC and Quantum Systems Engineer

Enterprise Flight Simulation Systems Admin / F-35 / Orlando, FL

Sr Splunk Administrator

Senior Hyper‑V Engineer

Sr. Network Engineer

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