Junior Network Administrator
Greenfield Engineering, a Saalex Company, is seeking a skilled Junior Network Administrator to support the Presidential Helicopter Software Support Activity . This role involves configuring and maintaining complex network environments, supporting mission-critical avionics systems, and ensuring the integrity and availability of network and server resources. Position Type : Full-Time Salary : $75k-$95k annually (depending upon experience) Work Location : Onsite. Essential Functions :
- Assist in configuring and maintaining Cisco equipment, Voice over IP systems, and virtual server environments.
- Support unique avionics systems for mission-critical operations.
- Help install, configure, and maintain LANs, data communications networks, operating systems, and physical / virtual servers.
- Monitor systems and verify the integrity and availability of hardware, network, and server resources.
- Review system / application logs and ensure completion of scheduled jobs, including backups.
- Analyze resource consumption and manage user access controls.
- Assist with software installation, upgrades, and license maintenance.
- Support network emulation / virtualization and coordination between hardware and software systems.
- Perform other duties as assigned or required.
Requirements : Required :
Knowledge of routing, switching, firewalls, and intrusion detection / prevention technologies.Less than 3 years of experience in IP networking design and architecture.Familiarity with virtual IOS environments.Strong troubleshooting and documentation skills.Ability to work independently and collaboratively in a high-security environment.Desired :
Experience with Cisco Call Manager CUCM, Cisco Meeting Server.Cisco CCNA Certification, or Cisco Certified Network Professional (CCNP) Certification is desired.Education : Candidates must meet ONE of the following :
Option 1 : Degree PathBachelor's degree from an accredited institution in one of the following fields :
Information TechnologyCybersecurityComputer ScienceInformation SystemsData ScienceSoftware EngineeringOption 2 : Military Training PathCompletion of one or more of the following military training courses :
DAU DCWF WRC 451 System Administrator - Basic PlaylistCIN A-531-0767 Tactical Computers and Network OperatorNEC C28A Ship's Signal Exploitation Equipment Increment Foxtrot (SSEE INC F) Maintenance TechnicianOption 3 : Certification PathPossession of the following certification :
CompTIA Security+Security Clearance : Active Top Secret clearance required. Must be eligible to obtain a Yankee White clearance. Requirements to obtain a clearance include US Citizenship, security investigation, etc.