Source Job

US

  • Manage, maintain, and optimize Linux server environments.
  • Administer and support Atlassian products including Jira, Bitbucket, and Confluence.
  • Implement and enforce compliance controls related to CMMC, SOC2, and/or other relevant frameworks.

Linux Jira Confluence CMMC

20 jobs similar to IT Systems Engineer - Linux/Platform Operations

Jobs ranked by similarity.

US

  • Collaborate with engineering teams to enhance tools, systems, pipelines, and security posture.
  • Provide customer-facing support for troubleshooting, incident response, and operational issues.
  • Perform Linux server administration and system hardening.

CommIT Enterprises, Inc. is a Certified Veteran-Owned Small Business (CVOSB) providing innovative technical engineering and data science services. Its enterprise systems support the Department of Defense’s (DoD) GCSS-MC, CAC2S, TBMCS-MC, and the Department of Veteran’s Affairs’ (VA) telehealth communications.

US

  • DevOps Pipeline and infrastructure automation using GitLab and Ansible
  • Ensure that all tenants’ AWS resources are secure, FedRAMP compliant, and optimized for performance
  • Collaborate with other team engineers to resolve development issues/incidents and implement improvements

Peraton is a next-generation national security company that drives missions of consequence spanning the globe. As the world’s leading mission capability integrator and transformative enterprise IT provider, they deliver trusted, highly differentiated solutions and technologies.

$172,614–$172,614/yr
US

  • Design infrastructure, networking, and software platform architecture.
  • Build and maintain automation of Continuous Integration and Continuous Deployment pipelines.
  • Troubleshoot infrastructure, internal applications, networking, and security issues.

Loadsmart is a technology company focused on the logistics and supply chain industry. They leverage data and technology to automate and optimize freight transportation, connecting shippers and carriers to streamline the shipping process. They are a mid-sized company passionate about transforming the future of freight.

Europe

  • Expand Confidential Container Runtimes and Kubernetes integrations.
  • Implement and maintain secure disk mounts, GPU attestation, and service mesh policies.
  • Create reproducible and verifiable builds using NixOS.

Jobgether is an AI-powered platform. They focus on matching candidates with fitting roles, ensuring fair and objective reviews, and streamlining the hiring process for companies.

$120,000–$200,000/yr
US

  • Own and execute daily builds and publish a trusted, up-to-date catalog of RapidFort’s curated container images
  • Maintain, monitor, and continuously improve the entire build environment, including Docker builds, image tooling, automation, and supporting infrastructure
  • Triage and debug build failures, container issues, and image-related problems across engineering teams

RapidFort builds hardened, production-ready container images and automation that help enterprises and U.S. government agencies reduce software supply chain risk and deploy secure workloads faster. Our platform is remediation-first, focused on runtime hardening, minimal attack surface, and operational simplicity for cloud-native and Kubernetes environments.

Europe

  • Unterstützung bei der Inbetriebnahme unserer Softwarelösungen beim Kunden
  • Administration von Kundensystemen im Bereich eHealth und eGovernment
  • Betreuung und Administration unternehmensinterner Anwendungssysteme

Go is on a global mission, making systems smarter. They are technologically strengthening internal and external customers in eHealth & eGovernment with stable and performant applications.

  • The contractor shall establish and maintain GitLab repositories for version control, code collaboration, and tracking changes to scripts, documentation, and system configurations.
  • The contractor shall implement role-based access controls (RBAC) in GitLab, ensuring only authorized personnel can access and modify repositories.
  • The contractor shall submit the GitLab Access & Security Compliance Report, documenting repository management, user access controls, and security policies.

SOSi, founded in 1989, is a large private, founder-owned technology and services integrator in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.

US

  • Architect and deploy on-premise and cloud-based Linux infrastructure.
  • Develop and maintain Infrastructure-as-Code (IaC) frameworks using Terraform and Ansible.
  • Implement system-level security best practices including patching and hardening.

Jobgether uses an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly against the role's core requirements. They identify the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

Colombia

  • Using automation and Infrastructure as a Code (laC) to continuously improve the reliability, scalability, and performance of services deployed on AWS.
  • Performance tuning and configuration of both Linux system and application parameters supporting highly concurrent web stacks.
  • Manage infrastructure through code using configuration management and laC templating software such as Terraform and Puppet.

Open LMS is a Moodle-based Learning Management System that helps educators improve the learning experience and outcomes of millions of learners across the globe. Open LMS continually innovates to better enable educators, parents, and learners of all types to teach, learn, connect, and communicate whenever they want and wherever they are.

$110,000–$120,000/yr
US

  • Organize and direct the configuration, operation, and maintenance of information management systems.
  • Analyze and resolve end-user software, application, and connectivity issues.
  • Conduct capacity and performance analysis and recommend system configuration changes and upgrades.

CompTech is a service-oriented program management and technical company working to build lasting relationships. They are headquartered in Dayton, OH and provide services in client-focused practice areas to small and large companies, municipalities, and Government agencies.

US

  • Lead end-to-end Atlassian Cloud migration engagements.
  • Design migration strategies for Jira and Confluence.
  • Assess complex Atlassian environments.

Jobgether is a platform that uses an AI-powered matching process to ensure job applications are reviewed quickly and fairly. They aim to identify top-fitting candidates and share shortlists with hiring companies, emphasizing objectivity and efficiency in recruitment.

US

  • Design, build, and maintain our build and deployment systems across a multi-repo, multi-language codebase.
  • Add efficiency, robustness, and security to our release processes by standing up automated tools or processes as necessary.
  • Integrate security and compliance workflows, including tools like Grype and SBOM generation for ATO/IATT processes.

TurbineOne is a fast-moving and high-performance startup with a mission to strengthen situational awareness for all Americans serving at our nation’s frontlines. They are backed by DefenseTech venture capitalists and their Frontline Perception System is an edge-first software platform.

$87,489–$103,723/yr
Europe Unlimited PTO 18w maternity 12w paternity

  • Triage, investigate, reproduce, manage, and annihilate complex customer issues involving Chainguard Images.
  • Keep customers (and your SLAs) happy, informed, and impressed; Explain things clearly to both code whisperers and non-tech humans.
  • Document new issues, throw helpful Knowledge Base nuggets into the mix; Prioritize your queue, drive clarity in communication, and proactively guide issues to resolution.

Chainguard is the secure foundation for software development and deployment. They provide guarded open source software, built from source and updated continuously, helping organizations eliminate threats in their software supply chains. They value customer obsession, intentional action, and trust.

IT Manager

Testlio
EMEA Americas

  • Lead and develop high-performing IT principles and processes
  • Partner with Business Operations to understand needs and priorities
  • Oversee IT operations, service delivery, and incident management

Testlio provides a fully managed crowdsourced testing platform, powered by their proprietary intelligence technology. They are a female-founded company, and half of their team identifies as women, with an inclusive, purpose-driven culture where people genuinely enjoy collaborating.

US

  • Provides analysis, design, and integration support for infrastructure systems, including cloud-based services like AWS or Azure for hosting enterprise offerings (e.g., Atlassian Suite).
  • Develops and implements strategies for automating deployments using IaC tools such as Ansible, Packer, and AWS CloudFormation.
  • Designs and manages cloud environments, including EC2, S3, RDS, VPCs, Lambda, IAM, and other AWS services to ensure optimal performance, security, and scalability.

TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well-planned information management environment. They embody the principle of utilizing the best information technology offers to meet the business needs of Federal Government customers.

$150,000–$250,000/yr
US

  • Architect and own software and dev ops infrastructure for a Command & Control (C2) system designed to control multi-domain unmanned systems
  • Design and implement secure network architectures across partner and government owned environments
  • Accelerate development through CI/CD improvements, cloud development environments, and integrations

Swarm Aero is redefining air power, building the largest swarming UAV and most versatile swarming aircraft network in the world. The team has created and exited multiple startups, negotiated defense deals worth billions of dollars and designed and built 30+ novel aircraft.

US

  • Support CMMC implementation efforts
  • Conduct gap assessments against CMMC/NIST SP 800-171 requirements
  • Assist with the development and updates to the System Security Plan (SSP) and POA&M

Broadway Ventures transforms challenges into opportunities with expert program management, cutting-edge technology, and innovative consulting solutions. As an 8(a), HUBZone, and Service-Disabled Veteran-Owned Small Business (SDVOSB), they empower government and private sector clients by delivering tailored solutions that drive operational success, sustainability, and growth.

Global

  • Troubleshooting connectivity issues between our sensors and backend systems.
  • Working with client IT teams on 802.1X authentication setups.
  • Debugging infrastructure issues on the platform side.

Attain, founded in 2018 in Bangalore, serves a global client base of startups, early-stage companies, and SMEs. As the India partner for US-based software company TANGO, Attain supports Tango by providing services in development, implementation, QA, and client support.

Philippines

  • Installation, configuration, and fine-tuning of Cynet products (remote and occasional on-site, if required).
  • Working closely with customers to ensure full deployment, optimization, and ongoing support.
  • Creating supporting documentation and knowledge base articles for customers.

Our client provides expert technical support to global customers. They are responsible for the installation, configuration, and fine-tuning of Cynet products.

Global

  • Lead, mentor, and grow the team of Platform Engineers.
  • Partner with Cybersecurity, Product, and Engineering teams.
  • Drive standards and frameworks for Infrastructure as Code.

Onebrief provides collaboration and AI-powered workflow software specifically for military staffs. The company aims to make staff faster, smarter, and more efficient. Founded in 2019, Onebrief's team spans veterans from all forces and global organizations, and technologists from leading-edge software companies.