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Linux Site Reliability Engineer Jobs in Washington

Site Reliability Engineer (SRE)

Vienna, VA · On-site

$57.25 - $76/hr

The AWS Site Reliability Engineer (SRE) is responsible for the operational health, availability, and performance of the AWS and Databricks environments built by the Platform Engineering team. You ...

Site Reliability Engineer (SRE) (TS)

Washington, DC · On-site

$64.50 - $85.75/hr

We are seeking an experienced Site Reliability Engineer (SRE) to blend software engineering and systems administration practices to ensure the reliability, availability, and performance of ...

Everforth ECS is seeking a Senior Site Reliability Engineer to work remotely . Everforth ECS is seeking talented professionals to join our successful and growing team in building the next-generation ...

We are seeking an experienced Site Reliability Engineer (SRE) to blend software engineering and systems administration practices to ensure the reliability, availability, and performance of ...

Red Hat/OpenShift SRE

Upper Marlboro, MD · On-site

$56.50 - $75/hr

Experience with Linux administration (Red Hat Enterprise Linux preferred) * Proficiency in ... Familiarity with SRE practices: monitoring, alerting, incident response, and blameless post-mortems

Staff Site Reliability Engineer

Reston, VA · On-site

$59.25 - $78.75/hr

The Site Reliability Engineering team drives reliability strategy, elevates engineering standards ... Deep Linux expertise - from kernel internals and system performance tuning to hardening and ...

SRE Engineer

Arlington, VA · On-site

$65.75 - $87.25/hr

The SRE Engineer will improve the reliability, availability, performance, and operational resilience of mission-critical systems for a federal enterprise program. Responsibilities : • Define ...

Staff Site Reliability Engineer

Reston, VA

$59.25 - $78.75/hr

The Site Reliability Engineering team drives reliability strategy, elevates engineering standards ... Deep Linux expertise - from kernel internals and system performance tuning to hardening and ...

Site Reliability Engineer II

Mclean, VA · On-site

$103.50 - $150/hr

As an SRE II, you will help operate and improve the reliability, scalability, and performance of ... Demonstrated experience with Linux systems administration and troubleshooting. * Demonstrated ...

Site Reliability Engineer II

Mclean, VA · On-site

$57.50 - $76.50/hr

As an SRE II, you will help operate and improve the reliability, scalability, and performance of ... Demonstrated experience with Linux systems administration and troubleshooting. * Demonstrated ...

Staff Site Reliability Engineer

Reston, VA · On-site

$59.25 - $78.75/hr

The Site Reliability Engineering team drives reliability strategy, elevates engineering standards ... Deep Linux expertise - from kernel internals and system performance tuning to hardening and ...

Showing results 41-60

Linux Site Reliability Engineer information

What are some common challenges faced by Linux Site Reliability Engineers when scaling infrastructure, and how can they be addressed?

Linux Site Reliability Engineers often encounter challenges related to maintaining system stability and performance as infrastructure scales. Issues such as configuration drift, automation bottlenecks, and monitoring gaps can arise when managing numerous servers or services. Addressing these challenges typically involves implementing robust configuration management tools, investing in automated deployment pipelines, and enhancing observability through comprehensive monitoring and alerting solutions. Collaboration with development and operations teams is essential to ensure that scalability solutions align with business needs and technical requirements.

What are the key skills and qualifications needed to thrive as a Linux Site Reliability Engineer?

To thrive as a Linux Site Reliability Engineer, you need deep expertise in Linux system administration, scripting (such as Bash or Python), and a solid understanding of networking concepts, usually backed by a computer science degree or equivalent experience. Familiarity with configuration management tools (like Ansible, Puppet, or Chef), containerization (Docker, Kubernetes), and cloud platforms (AWS, GCP, or Azure) is typically required, along with relevant certifications like RHCE or AWS Certified SysOps Administrator. Strong problem-solving skills, effective communication, and the ability to work under pressure are crucial soft skills for this role. These competencies ensure the reliability, scalability, and security of complex infrastructure, minimizing downtime and supporting seamless operations.

What is the difference between Linux Site Reliability Engineer vs Linux DevOps Engineer?

AspectLinux Site Reliability EngineerLinux DevOps Engineer
CredentialsLinux certifications, SRE-specific trainingLinux certifications, DevOps tools certifications
Work EnvironmentFocus on system reliability, monitoring, incident responseFocus on automation, CI/CD pipelines, deployment
Employer & IndustryTech companies, cloud providers, large enterprisesStartups, tech firms, software development teams
Search & Comparison IntentUnderstanding reliability roles, incident managementAutomation, deployment, continuous integration

While both roles involve Linux expertise, a Linux Site Reliability Engineer primarily focuses on maintaining system reliability, monitoring, and incident response. In contrast, a Linux DevOps Engineer emphasizes automation, continuous integration, and deployment processes. Both roles require Linux skills and often overlap, but their core responsibilities differ based on organizational needs.

What is a Linux Site Reliability Engineer?

A Linux Site Reliability Engineer (SRE) is an IT professional responsible for ensuring the reliability, scalability, and performance of systems running on the Linux operating system. They bridge the gap between software development and operations by automating processes, monitoring infrastructure, and managing incidents. Linux SREs focus on system availability, building tools for deployment and monitoring, and improving system robustness through best practices and automation. Their work helps organizations deliver reliable online services and quickly recover from outages or system failures.
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Senior DevOps / Site Reliability Engineer (SRE) with Security Clearance

Castello Systems, Inc.

Washington, DC • On-site

$64.25 - $85.50/hr

Other

Posted 5 days ago


Job description

Clearance Required: Active TS/SCI required; CI Polygraph preferred, Full Scope Polygraph highly preferred. Candidates eligible for polygraph upgrade will be considered. Position Overview We are seeking an experienced Senior DevOps / Site Reliability Engineer (SRE) to support a mission-critical national security program. This position is ideal for a hands-on engineer with deep expertise in AWS cloud environments, Linux systems administration, infrastructure automation, and software development. The successful candidate will help design, build, automate, secure, and maintain highly available production environments supporting classified operations. Candidates must possess strong coding skills and be comfortable completing a technical coding interview as part of the hiring process. Responsibilities
Design, implement, and maintain highly available cloud infrastructure within AWS environments.
Develop and maintain Infrastructure as Code (IaC) using tools such as Terraform, CloudFormation, or similar technologies.
Build, manage, and optimize CI/CD pipelines to support rapid, secure software delivery.
Administer and troubleshoot enterprise Linux environments (RHEL, CentOS, Ubuntu, Amazon Linux).
Monitor system health, performance, and reliability using modern observability platforms.
Automate operational tasks using Python, Bash, or similar scripting languages.
Troubleshoot production issues across infrastructure, networking, and application layers.
Collaborate with software engineers to improve application reliability, scalability, and performance.
Implement security best practices and ensure compliance with government security requirements.
Participate in on-call support and incident response as required.
Required Qualifications
Active TS/SCI clearance
CI Polygraph preferred; Full Scope Polygraph highly preferred (upgrade sponsorship available for qualified candidates)
6+ years of DevOps, Site Reliability Engineering, Systems Engineering, or Cloud Engineering experience
Strong AWS experience supporting production environments
Expert-level Linux administration and troubleshooting
Strong scripting and automation experience using Python, Bash, or similar languages
Experience building and maintaining CI/CD pipelines
Experience with containerization technologies such as Docker and Kubernetes
Experience with Infrastructure as Code (Terraform, CloudFormation, Ansible, or similar)
Strong understanding of networking fundamentals, DNS, load balancing, storage, and security
Excellent troubleshooting and problem-solving skills
Ability to successfully complete a live coding interview
Preferred Qualifications
AWS Solutions Architect, SysOps Administrator, or DevOps Engineer certification
Experience supporting Intelligence Community or DoD classified environments
Experience with Kubernetes orchestration at scale
Experience with Prometheus, Grafana, ELK, Splunk, CloudWatch, or similar monitoring platforms
Familiarity with Git, GitLab, GitHub Actions, Jenkins, or similar DevSecOps toolchains
Experience implementing security controls within cloud-native architectures