Senior Network & Systems Administrator - Hybrid (Remote 50%)

Gridiron IT; Alexandria (VA); Hybrid; USD 110,000 - 140,000; Full time

Job summary

Gridiron IT is seeking a Senior Network and Computer Systems Administrator in Alexandria, VA for a full-time hybrid role (3 days onsite, 2 days remote). You will plan and lead major technology assignments, ensure system security, and act as a technical expert across multiple projects.

The position requires TS/SCI clearance, a IT degree, and extensive experience with Linux, containers, and AWS, plus IA certifications such as Security+ and IAT Level II. You may supervise others.

Qualifications

• Must hold TS/SCI clearance.
• Bachelor's degree in Information Technology or related field with 7 years' experience.
• Experience with Linux, containers, AWS, and monitoring network availability.
• IA certifications per DoDD 8570.01-M; IAT Level II; Security+ and AWS certification.

Responsibilities

• Plans and leads major technology assignments.
• Evaluates performance results and recommends major changes affecting short-term project growth and success.
• Functions as a technical expert across multiple project assignments.
• May supervise others.

Skills

TS/SCI clearance

Linux

Containers

AWS

Network monitoring

Security principles

Education

Bachelor's degree in Information Technology related area

Tools

Security+ certification

AWS certification

DoDD 8570.01-M IA certifications

IAT Level II baseline

Job description

Gridiron IT is seeking a Senior Network and Computer Systems Administrator in Alexandria, VA for a full-time hybrid role (3 days onsite, 2 days remote). You will plan and lead major technology assignments, ensure system security, and act as a technical expert across multiple projects.

The position requires TS/SCI clearance, a IT degree, and extensive experience with Linux, containers, and AWS, plus IA certifications such as Security+ and IAT Level II. You may supervise others.