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Linux Engineer 3

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Onsite

Linux Engineer 3

NuAxis Innovations

Linux Engineer 3

Skills

Linux

24 days ago

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Important information


Contract type:

Permanent

Location:

Washington, DC, USA

Work mode:

Onsite

Published on:

28 September 2026

What they need


WE ARE A FEDERAL IT COMPANY ON A MISSION TO MAKE CUSTOMER EXPERIENCE (CX) THE CENTER OF EVERY GOVERNMENT SOLUTION.

TECHNOLOGY IS OUR PASSION. PEOPLE ARE OUR PURPOSE.

We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it’s a state of mind.

We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated Linux Engineer 3 for a Full-Time position

Job Summary

The Linux Engineer 3 is responsible for supporting and securing enterprise Linux/UNIX infrastructure and associated network services within a large organizational environment. The role requires strong experience in systems deployment, network operations, security, troubleshooting, DNS services, and technical team leadership.

Key Responsibilities

  • Deploy and support computer system applications in client/server network environments.
  • Administer and support UNIX/Linux operating systems and TCP/IP networking, including IPv4 and IPv6.
  • Administer network management protocols and related standard tools.
  • Provide support for telecommunications, local area networks, computer security, and established security practices.
  • Evaluate existing networks, identify deficiencies, and recommend performance improvements.
  • Administer DNS, DNSSEC, and IronPort public-facing technologies.
  • Administer, operate, maintain, and secure large-scale computer networks in an enterprise environment.
  • Troubleshoot complex network problems and implement effective solutions.
  • Provide technical leadership or supervision to support successful infrastructure operations.

Requirements

  • 3 years of experience in a technical leadership or supervisory role.
  • 3 years of experience in a large organization deploying computer system applications in a client/server network environment.
  • 4 years of experience with computer network telecommunications, UNIX/Linux operating systems, and TCP/IP protocols (IPv4 and IPv6).
  • 4 years of experience administering network management protocols and related standard tools.
  • 4 years of experience supporting telecommunications, local area networks, computer security issues, and established security practices.
  • 4 years of experience evaluating networks, identifying deficiencies, and recommending performance improvements.
  • 4 years of experience administering DNS, DNSSEC, and IronPort public-facing technology.
  • 4 years of experience in a large organization administering, operating, maintaining, and securing a large-scale computer network.
  • 4 years of experience troubleshooting network problems and providing solutions.

DOES THIS OPPORTUNITY SOUND LIKE A FIT FOR YOU? IF SO, JOIN OUR TALENT COMMUNITY AND CLICK TO APPLY NOW!!

OUR PROFILE:

We are an IT company with a unique mission—to make people the center of every federal IT solution. Our technologists have always gone the extra mile to help our federal clients succeed. And over the years, we saw a growing disconnect in how federal IT initiatives were built and managed. Time after time, programs failed because the focus was on the tools and products and not the people using them. LEARN MORE.

NuAxis is an Equal Opportunity Employer. Employment is contingent upon successful completion of a background investigation. LEARN MORE about our Benefits and Culture!

#NAI #DICE

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