ActioNet

Network Administrator (Cisco IronPort)

Network Administrator (Cisco IronPort) at ActioNet, Washington DC. Manage secure email gateways, network infrastructure, cybersecurity. Requires Bachelor's, 6yrs experience, Cisco IronPort & M365 expertise. Benefits include medical, 401(k), PTO.

ServiceNow Role Type:
ServiceNow Modules:
Department - JobBoardly X Webflow Template
Integration Hub
ServiceNow Certifications (nice to have):

Job description

Date - JobBoardly X Webflow Template
Posted on:
 
November 29, 2025

ActioNet has an immediate need for a Network Administrator supporting a federal program. The ideal candidate will play a critical role in managing secure email gateways, maintaining network infrastructure, and supporting enterprise messaging and cybersecurity initiatives.

Requirements

  • Administer and monitor Cisco IronPort Secure Email Gateway appliances to ensure secure and efficient email flow.
  • Develop, implement, and enforce email security policies to mitigate spam, viruses, and malware threats.
  • Provide message tracking and reporting support for Cybersecurity and Enterprise Messaging teams.
  • Perform core network administration tasks including user account management, DHCP, patch management, and routine backups.
  • Install, configure, and maintain network hardware and software; troubleshoot and resolve technical issues.
  • Maintain comprehensive network documentation and contribute to team training and knowledge sharing.
  • Support Microsoft 365 administration, including user provisioning, mailbox management, and integration with email security systems.

Benefits

  • Medical Insurance
  • Vision Insurance
  • Dental Insurance
  • Life and AD&D Insurance
  • 401(k) Savings Plan
  • Education and Professional Training
  • Flexible Spending Accounts (FSA)
  • Employee Referral and Merit Recognition Programs
  • Employee Assistance and Identity Theft Protection
  • Paid Holidays: 11 per year
  • Paid Time Off (PTO)
  • Disability Insurance

Requirements Summary

Bachelor's degree and 6 years of experience in network administration, with expertise in Cisco IronPort Secure Email Gateway administration and Microsoft 365 administration