Systems Administrator

• Experience administering Windows Server and Linux/UNIX operating environments.
• Strong knowledge of enterprise systems administration, infrastructure support, and system lifecycle management.
• Experience supporting network infrastructure testing, implementation, and operational activities.
• Knowledge of backup technologies, disaster recovery processes, and business continuity principles.
• Experience troubleshooting and resolving complex technical issues involving servers, operating systems, and enterprise applications.
• Experience installing and maintaining software updates, security patches, and vendor releases.
• Experience implementing and maintaining DISA STIG-compliant security baselines.
• Experience developing and deploying operating system images and standardized workstation configurations.
• Strong understanding of cybersecurity principles and systems security best practices.
• Excellent analytical, troubleshooting, and problem-solving skills.
• Strong written and verbal communication skills.

• Bachelor’s degree in information technology, Computer Science, Information Systems, Cybersecurity, or a related technical discipline.
• Microsoft Certified, Red Hat Certified System Administrator (RHCSA), VMware, or equivalent systems administration certification.
• CompTIA Security+, Server+, Network+, or related certifications.
• Experience supporting Department of Defense, military, federal government, or educational organizations.
• Experience with virtualization technologies such as VMware or Hyper-V.
• Experience with enterprise backup solutions, storage systems, and endpoint management platforms.
• Familiarity with automation and scripting technologies such as PowerShell, Bash, or Python.
• Foundational qualification for DoD 8140 work roles including Network Operations Specialist (441) and/or System Administrator (451).

• 15 Days of Paid Time Off

• 401(k) Retirement Plan with Company Match
• Medical, Dental, and Eye Insurance

• Tuition Reimbursement

• Wellness Program

The Oneida ESC Group is a family of companies owned by the Oneida Nation of Wisconsin that delivers customer-focused engineering, science, and construction services worldwide.

Our family of companies includes:

We integrate our staff for dedicated, cooperative, and business-like delivery of services to enhance our customers’ missions.

Oneida ESC Group is an equal opportunity employer committed to inclusion and diversity in the workplace.

We take affirmative action to ensure equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, or any other characteristic