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60 Sentilink Senior Network Administrator Jobs Hiring Near You

Job Title Sr Network Administrator The Senior Network Administrator will combine advanced technical expertise with leadership in complex, cross-functional, network projects and serve as a senior ...

Job Title Sr Network Administrator The Senior Network Administrator will combine advanced technical expertise with leadership in complex, cross-functional, network projects and serve as a senior ...

Overview SENIOR NETWORK ADMINISTRATOR LOCATION: Hill AFB, UT JOB STATUS: Full-time CLEARANCE: Secret TRAVEL: N/A Astrion has an exciting opportunity for an Senior Network Administrator Senior Network ...

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Job Title SENIOR NETWORK ADMINISTRATOR Location Huntsville, AL US (Primary) Category Information Technology Job Type Full-Time Career Level Experienced (Non-Manager) Education Bachelor's Degree ...

Overview Senior Network Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...

Overview Senior Network Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...

Summary Senior Network Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...

They are seeking a Senior Network Administrator to support network infrastructure for the U.S. Army Space and Missile Defense Command, ensuring secure and reliable connectivity for mission systems.

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Infographic showing various Senior Network Administrator job openings at Sentilink in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution.

Senior Network Administrator

EDC Consulting

Radford, VA

Full-time

Re-posted 8 days ago


Job description

Job Title: Senior Network Administratorย 

Responsibilities of the Senior Network Administratorย 
EDC Consulting LLC (EDC) is seeking candidates for a full-time Senior Network Administrator onsite in Radford, VA. In this position, you will focus on the implementation and sustainment of switches, routers, firewalls, load balancers, and network management tools in a datacenter environment supporting two separate DoD networks. Your responsibilities will include network management, analysis, troubleshooting, developing, and maintaining local operating procedures and policies, developing, and maintaining network automation and scripts, and monitoring the ongoing operation of the network.

ย The Senior Network Administrator will:ย 

  • Implement and sustain switches, routers, firewalls, load balancers, and network management tools.
  • Perform network management, analysis, and troubleshooting.
  • Develop and maintain local operating procedures and policies.
  • Develop and maintain network automation and scripts.
  • Monitor the ongoing operation of the network.
  • Train junior team members.
  • Implement and maintain security management strategies.
  • Develop project documentation, including standard operating procedures, project plans, and network diagrams.

Qualifications:ย 

  • Master's degree with 10+ years of related work experience or Bachelor's degree with 12+ years of related work experience.
  • 5+ years of Network Engineering experience.
  • 5+ years of configuring and maintaining switches, routers, firewalls, load balancers, and network management tools.
  • Experience with network management, analysis, and troubleshooting tools.
  • Experience with Data Center Management.
  • Ability to train junior team members.
  • Excellent interpersonal, teamwork, analytical, and problem-solving skills.
  • Experience in implementing and maintaining security management strategies (DISA STIGs experience preferred but not required).
  • Computing Environment (CE) Certification Professional Level or higher (i.e., Cisco CCNP, Cisco CCNP Datacenter, Juniper, Palo Alto, F5, etc.).
  • CompTIA Security+ Certified
  • Active Security Clearance

About EDC Consulting:
Founded in 2005 and headquartered in Tysons Corner, VA, EDC Consulting is a small business provider of enterprise solutions and strategic business support to the Federal Government. With more than 150 client engagements successfully delivered, EDC has extensive experience designing, developing, implementing and maintaining complex business systems and software solutions for a wide range of Department of Defense, Federal, state and local and commercial clients. EDC is an Oracle Platinum Partner, SAP Partner and Premier Business Partner of the IBM Corporation. EDC offers a rich corporate culture with driven and determined leadership in a dynamic environment that was founded on openness and success. We enjoy an energetic and fun atmosphere in a culture of mutual respect. At EDC, we build upon the principals and traditions of our military. Personal responsibility, accountability and strong work ethic are a must. Our clients benefit from working alongside a winning team of smart, hard-working, creative and successful professionals. By becoming part of the EDC team; our employees will share in our entrepreneurial spirit and success.
Please send your resume to resumes@edcconsulting.com EDC Consulting is an equal opportunity employer.
For additional information on EDC Consulting, visit us at www.edcconsulting.com