Demo

Tier 3 Network Administrator

Koniag Government Services
Washington, DC Full Time
POSTED ON 4/23/2026
AVAILABLE BEFORE 8/29/2026
Arlluk Technology Solutions, a Koniag Government Services company, is seeking a Tier 3 Network Administrator to support ATS and our government customer in Washington, DC. This position requires the candidate to be able to obtain a Public Trust. This position is for a Future New Business Opportunity.

We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.

We are seeking a senior Tier 3 Network Administrator to provide elite-level support and serve as a technical authority on complex network deployments and operations.

The Tier 3 Network Administrator will apply specialized expertise to architect, implement, and maintain highly available, scalable and secure network solutions. Responsibilities include evaluating new technologies, developing network standards/policies, and driving automation/optimization initiatives. This hands-on role will mentor other teams, provide knowledge transfer, and take ownership of the most critical network escalations.

Education/Experience

  • Bachelor's degree in computer science, engineering or related field
  • 7 years of experience managing and troubleshooting large enterprise networks
  • Deep expertise in multi-vendor routing, switching, security, wireless, and protocols
  • Experience with SDN, automation tools, and public/private cloud networking

Key Skills

  • Proven technical leadership abilities and expert-level troubleshooting skills
  • Proficiency in coding/scripting languages and network automation frameworks
  • Ability to architect robust network designs and evaluate new technologies
  • Strong verbal and written communication skills to train and mentor others
  • Analytical skills to review network data and make insightful recommendations

Required Certifications

  • CCNP, CCDP or equivalent industry certification

Requirements

  • Ability to obtain a Public Trust

Our Equal Employment Opportunity Policy

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.

Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352

Salary.com Estimation for Tier 3 Network Administrator in Washington, DC
$102,097 to $125,968
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