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Markon

Federal government technology and operations consulting

Systems Administrator Level 2

System AdministrationUpdated on Nov 12
Full-timeAnnapolis Junction, MD, USA$145k - $155k /yrIn-person

About the Job

Requirements

  • Active TS/SCI with Polygraph clearance with this customer.
  • A bachelor's degree and 10+ years of systems administration experience.
  • Strong experience administering Linux operating systems in enterprise environments.
  • Experience managing cloud infrastructure and virtualized environments.
  • Experience implementing and maintaining CI/CD pipelines.
  • Experience with configuration management and Infrastructure as Code tools, including Ansible, Terraform, or comparable technologies.
  • Experience troubleshooting complex server, operating system, and infrastructure issues.
  • Experience implementing security best practices for enterprise systems.
  • Strong analytical, troubleshooting, communication, and collaboration skills.

Responsibilities

  • Administer, maintain, and troubleshoot Linux-based servers and enterprise infrastructure supporting mission operations.
  • Manage and monitor on-premises and cloud computing environments to ensure system availability, performance, and reliability.
  • Design, implement, and maintain CI/CD pipelines to automate software build, testing, deployment, and release processes.
  • Collaborate with software development and engineering teams to optimize deployment strategies and resolve infrastructure-related issues.
  • Automate system administration and operational tasks using scripting, Ansible, Terraform, or similar configuration management and Infrastructure as Code tools.
  • Monitor system health, identify performance bottlenecks, and troubleshoot complex infrastructure issues.
  • Implement and maintain system security controls, including access management, firewalls, and endpoint protection solutions.
  • Develop and maintain system documentation, configuration baselines, operational procedures, and disaster recovery documentation.
  • Evaluate emerging DevSecOps technologies and recommend improvements to infrastructure automation and operational efficiency.

Desired Qualifications

  • Experience supporting DevSecOps environments and Agile software development teams.
  • Experience with container technologies such as Docker and Kubernetes.
  • Experience with scripting languages such as Bash or Python.
  • Experience supporting Intelligence Community or Department of Defense mission systems.

About the Company

Markon

Federal government technology and operations consulting

Markon Solutions provides consulting services to the U.S. federal government, focusing on enterprise technology, business operations, and critical infrastructure. It helps agencies modernize technology, streamline operations, and protect national infrastructure through advisory and hands-on support. The firm works by delivering expert services such as enterprise technology implementations, project and program management, acquisition support, financial management, and facility support, tailored to government needs. What sets Markon apart is its government-focused approach and ability to offer integrated, end-to-end support across technology, operations, and infrastructure, including risk and national security considerations, with deep knowledge of federal procurement and program management. Its goal is to assist federal agencies in improving efficiency, resilience, and security through practical, government-aligned solutions.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Falls Church, VA
Founded
2007

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