Junior Systems Administrator - Secure Enterprise Platform

Mitre Corporation; McLean (VA); On-site; USD 79,000 - 119,000; Full time

Job summary

MITRE is seeking a Jr Systems Administrator to join a secure, compliant enterprise platform team delivering infrastructure for mission-critical workloads at on-site locations in McLean, VA. You will support onboarding, scope solutions, and build compute environments aligned with security and compliance requirements.

The ideal candidate has less than 1 year of related experience, familiarity with Windows and Linux, and basic knowledge of virtualization.

Qualifications

• Typically requires less than 1 year of related experience with a related Bachelor’s degree, or equivalent combination of related education and work experience.
• Familiarity with Windows and Linux operating systems.
• Strong understanding of computer systems, networking, and IT infrastructure.
• Basic knowledge of virtualization technologies (e.g., VMware, Hyper-V).
• Basic understanding of Ansible, Puppet or other configuration management tools a plus.
• Proficiency in troubleshooting hardware and software issues.

Responsibilities

• Handle tier 1 support inquiries (tickets) from our internal customers.
• Assist in the installation, configuration, and maintenance of hardware and software systems.
• Perform routine system updates, patches, and upgrades.
• Monitor system performance and troubleshoot issues to ensure optimal functionality.
• Assist in managing and troubleshooting desktops, servers and network devices.
• Collaborate with senior administrators on projects.
• Provide technical support to end-users by troubleshooting hardware and software problems.
• Assist in setting up and configuring system builds for users, projects and labs.
• Maintain accurate documentation of system configurations, procedures, and troubleshooting steps.
• Collaborate with cross-functional teams to identify and implement technology solutions that support business objectives.
• Assist in evaluating and recommending IT hardware and software purchases.

Skills

Windows

Linux

Networking

Troubleshooting

Documentation

Customer service

Communication

Education

Bachelor's degree

Tools

VMware

Hyper-V

Ansible

Puppet

Job description

MITRE is seeking a Jr Systems Administrator to join a secure, compliant enterprise platform team delivering infrastructure for mission-critical workloads at on-site locations in McLean, VA. You will support onboarding, scope solutions, and build compute environments aligned with security and compliance requirements.

The ideal candidate has less than 1 year of related experience, familiarity with Windows and Linux, and basic knowledge of virtualization.