Network Administrator (Cisco IronPort) | Req#4023

Job Description:

Description

ActioNet has an immediate need for an Network Administrator supporting a federal program. This position is 95% telework reporting at the following locations:

• Washington, DC
• Egg Harbor Township, NJ
• Oklahoma City, OK
• Anchorage, AK
• El Segundo, CA
• College Park, GA
• Des Plaines, IL
• Burlington, MA
• Kansas City, MO
• Jamaica, NY
• Fort Worth, TX
• Des Moines, WA

The  Network Administrator requires a Public Trust clearance. We are seeking a highly skilled Network Administrator with direct experience in Cisco IronPort administration, network operations, and ideally Microsoft 365 (M365) administration.  

The ideal candidate will play a critical role in managing secure email gateways, maintaining network infrastructure, and supporting enterprise messaging and cybersecurity initiatives.

 Key Responsibilities: 

• 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.

Basic Qualifications:  

• Bachelor’s degree in a related field is required; additional years of relevant experience may be considered in lieu of a degree.
• Minimum of six (6) years of professional experience in network administration.
• Proven expertise in Cisco IronPort Secure Email Gateway administration.
• Hands-on experience with Windows 11, ServiceNow, AsyncOS, and Arcserve Backup.
• Strong diagnostic and troubleshooting skills across hardware, software, and network systems.

Preferred Skills: 

• Experience working with federal agencies, particularly the Federal Aviation Administration (FAA).
• Proficiency in Microsoft 365 administration and integration with email security platforms.
• Excellent communication and documentation skills.
• Ability to train and collaborate effectively with cross-functional teams.

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security, and IT Managed Services. With 25+ years of stellar past performance, ActioNet is the premier Trusted Innogrator!

Core Capabilities:

• Advanced and Managed IT Services
• Agile Software Development
• DevSecOps
• Cybersecurity
• Health IT
• C4ISR & SIGINT
• Data Center Engineering & Operations
• Engineering & Installation

Why ActioNet? 

At ActioNet, our Passion for Quality is at the heart of everything we do:

• Commitment to Employees: We are committed to making ActioNet a great place to work and continue to invest in our ActioNeters.
• Commitment to Customers: We are committed to our customers by driving and sustaining Service Delivery Excellence.
• Commitment to Community: We are committed to giving back to our community, helping others, and making the world a better place for our next generation.

ActioNet is proud to be named a Top Workplace for the eleventh year in a row (2014 - 2024). We have a 98% customer retention rate. We are passionate about the inspirational missions of our customers, and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health, and well-being of our nation.