Systems Administrator with Security Clearance

Bryn Neil is a technology development company. We develop, adapt and scale technical capabilities across any domain faster than anyone else, protecting our mission partners and ensuring program success. Our Mission. Your Success.™ To learn more, visit https://technology.delivery ---- Bryn Neil is hiring multiple Systems Administrators to join our growing team supporting sites in both Longmont and Boulder focused on developing and sustaining the ground software that enables critical space-based missile warning and tracking capabilities.

Years of experience: 5+ years
Location: Boulder, CO & Longmont, CO
Work Schedule: Fully onsite, 9/80 + potential on call shift work Support and maintain multi-user computer systems within a classified/air-gapped environment. Responsibilities include managing user accounts and permissions, maintaining system documentation, optimizing Linux and Windows server performance, installing and updating software, managing storage resources, and implementing backup and recovery procedures.

This role partners with network administrators to ensure system stability and security, supports end users, evaluates vendor solutions, and develops policies governing computing resources.

Responsibilities

• Administer Linux and Windows server environments in a classified/air-gapped setting
• Manage administrator, service, and user accounts
• Monitor, troubleshoot, and optimize system performance
• Install, configure, and maintain software and system utilities
• Manage storage resources and data availability
• Maintain system documentation and operational procedures
• Coordinate hardware, software, and system deployments
• Implement and test backup and disaster recovery processes
• Develop and enforce system administration policies and standards Qualifications:
• Active Secret clearance *DoD 8572-compliant certification (Security+ or equivalent)
• 5+ years of Linux and Windows system administration experience
• Experience supporting multi-user enterprise environments

Preferred Qualifications

• Experience with VMware, KVM, or similar virtualization platforms
• Experience with enterprise storage solutions (NetApp, Nimble, etc.)
• Strong knowledge of Active Directory and Windows/Linux integration
• Familiarity with Ansible, Puppet, Chef, or similar automation tools
• Scripting experience with Python, Bash, or PowerShell
• Ability to participate in an on-call rotation supporting 24/7 operations ---- This is a general job description, the roles and responsibilities may vary depending on the team. ---- Bryn Neil provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.

Bryn Neil International, LLC is committed to providing reasonable accommodation to, among others, individuals with disabilities and disabled veterans. If you need an accommodation because of a disability to search and apply for a career opportunity with Bryn Neil, please send an e-mail to or call 720-799-8005 to let us know the nature of your accommodation request and your contact information.