Systems Administrator (IAT/IAM Level III Certified)

Job Title

In this role, you will be responsible for maintaining compliance, securing operating systems, and executing patch management across Windows and Linux environments. This is a hands-on technical position requiring expertise in system engineering, cybersecurity controls, and IT infrastructure management.

Key Responsibilities

• Engineer and maintain Windows and Linux operating systems to ensure compliance with regulatory requirements.
• Install, configure, and optimize operating systems, third-party applications, and security patches.
• Troubleshoot operating systems, applications, and databases in a complex multi-layered network.
• Implement cybersecurity controls, resource monitoring, and alerting mechanisms.
• Work with SAN, enterprise backup solutions, and fault-tolerant technologies.
• Utilize Microsoft Endpoint Configuration Manager to automate patching and system updates.
• Develop scripts using PowerShell, Perl, VBScript, or similar administrative languages.
• Collaborate with customers and technical teams to define remediation strategies and security enhancements.

Required Qualifications

Education & Certification:

• Bachelor's degree in Computer Science or a related field OR 4-7 years of experience in information technology.
• IAT or IAM Level III Certification (CASP, CCNP, CISA, CISM, CISSP) required.

Technical Skills & Experience:

• Strong experience with multi-platform engineering and patch management operations.
• Expertise in Windows & Linux system administration, virtualization, and middleware.
• Understanding of networking concepts, routing fundamentals, and distributed computing environments.
• Knowledge of cybersecurity control implementation and IT infrastructure management.
• Familiarity with enterprise backup solutions and SAN technologies.
• Excellent interpersonal and communication skills to interact with customers and technical teams.

Security Clearance:

• U.S. Citizenship required.
• Active Top-Secret Clearance required.

Why Join Us?

Competitive Salary & Benefits:

• 401(k) plan with company match
• Medical, dental, disability, and life insurance
• Tuition reimbursement & paid time off
• 11 paid holidays

Mission-Driven Work

• Be part of a team that supports national security and cutting-edge technology projects.