Network Administrator II (Hybrid)

A3T

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profile Job Location:

Alexandria, VA - USA

profile Monthly Salary: Not Disclosed
Posted on: 30+ days ago
Vacancies: 1 Vacancy

Job Summary

The Network Administrator II is responsible for supporting the agencys enterprise network operations ensuring secure reliable and efficient performance of LAN WAN wireless VoIP data center and software-defined networking (SDN) environments. This position provides Tier 3 support daily operational monitoring troubleshooting and optimization of the network infrastructure across the agency Headquarters Regional Offices and Data Centers.
Key Responsibilities
  • Install configure and maintain network hardware and software including routers switches and wireless access points.
  • Support LAN WAN VPN VoIP and SDN technologies across multiple regions.
  • Monitor and analyze network performance ensuring uptime throughput and responsiveness meet SLA/OLA requirements.
  • Troubleshoot and resolve network incidents and outages escalating as required.
  • Apply patches firmware updates and security configurations to ensure compliance with the agency baselines and federal security standards.
  • Maintain accurate network diagrams inventories and configuration documentation.
  • Collaborate with the Senior Network Administrator and Firewall Administrators to maintain enterprise network security and segmentation.
  • Provide input into disaster recovery planning execution and testing.
  • Participate in change management processes for planned maintenance upgrades and deployments.
  • Support secure remote connectivity solutions and hybrid/cloud networking initiatives.
  • Coordinate with vendors and service providers for circuit issues and equipment replacement.
Minimum Qualifications
  • Bachelors degree in Computer Science Information Systems Engineering or related field.
  • Hands-on experience with:
    • LAN/WAN infrastructure and routing protocols (BGP OSPF EIGRP)
    • Wireless networking and controllers
    • VoIP and QoS implementations
    • Data center networking technologies
    • Software-defined networking (SDN) solutions
  • Strong troubleshooting and problem-solving skills in complex networked environments.
  • Knowledge of federal IT security requirements (e.g. FISMA NIST).
Certifications
  • Cisco Certified Network Professional (CCNP) or minimum 7 years experience in network administration.
  • (Preferred) Cisco Certified Internetwork Expert (CCIE).
  • (Preferred) Experience supporting network operations in a federal or regulated environment.
  • (Preferred) Familiarity with Palo Alto firewall integration and cloud networking (Azure/AWS).
Other Requirements
  • Must pass background investigation.
  • Must be a U.S. Citizen.
Company Overview

Agil3 Technology Solutions LLC (A3T) is a Northern Virginia based ISO 9001:2018 ISO 20000 & ISO 27001 Certified 8a Women-Owned (WOSB) and Service-disabled Veteran-Owned (SDVOSB) small business. A recent recipient of the prestigious Washington Technology TOP 50 (ranking #9 and on the list for last 4 years!) A3T is experiencing industry leading recognition and addition to the CEOs recognition as an All-Star Entrepreneur A3T is recognized by Inc Magazine as one of the fastest growing companies in the country by Vet 50 as Fastest Growing Veteran-Owned Businesses and is featured in CyberSecurity Ventures / Cybercrime Magazine! As a go-to Women-Owned Cybersecurity company in US and internationally. As part of our growth we are looking for YOU to join our growing team.

A3T offers excellent benefits to enhance the work-life balance including:

  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Short Term & Long-Term Disability
  • 401k Retirement Savings Plan with Company Match
  • Paid Holidays
  • Paid Time Off (PTO)
  • Tuition and Professional Development Assistance
  • Parking/Travel Reimbursement (metropolitan areas)

Required Experience:

Manager

The Network Administrator II is responsible for supporting the agencys enterprise network operations ensuring secure reliable and efficient performance of LAN WAN wireless VoIP data center and software-defined networking (SDN) environments. This position provides Tier 3 support daily operational mon...
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Key Skills

  • Dhcp
  • Routing Protocols
  • Network Administration
  • Active Directory
  • VMware
  • LAN
  • Computer Networking
  • Microsoft Windows Server
  • Windows
  • Cisco ASA
  • Juniper
  • Dns

About Company

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