Network Security Engineer

This range is provided by LHH. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

LHH is looking for a Network Security Engineer to protect and improve our client's critical infrastructure. This person would be responsible for securing our client's networks, responding to cybersecurity incidents, monitoring and maintaining a Cisco switching environment, troubleshooting next-gen firewalls, and creating change management processes for network equipment among other duties

Responsibilities

• Oversee network resources and connectivity of physical and virtual servers and workstations
• Oversee connectivity to external providers such as ISPs, private fiber providers, and local infrastructure
• Oversee internal VoIP systems
• Routinely back up device configurations and document all changes
• Oversee cybersecurity infrastructure and maintain a secure environment against all forms of cybersecurity attacks.
• Ensure integrity and availability of system logs from all network hardware
• Participate in the application of Security Awareness training to the organization
• Understand and apply published methodologies for network and security monitoring
• Deploy critical patches while maintaining high availability
• Manage and update the agency’s Incident Response Plan
• Maintain and operate PaaS and SaaS cloud-based systems including Azure, Amazon AWS, and Google Cloud
• Be reliable, dependable, and consistently report to work. Always demonstrate a positive professional demeanor
• Liaise with vendors, partners, and external agencies

Requirements:

• 6+ years experience in computer networking
• BS degree from an accredited college or university in Computer Engineering, Computer Science, or Information Technology
• Strong experience with CISCO routers, switches, and firewalls
• Maintain a strong understanding of cybersecurity
• Experience implementing and maintaining high-availability systems in an organization classified as Critical Infrastructure
• Intimate knowledge of IPv4, Ipv6 and VLSM
• Experience implementing LAN-to-LAN and Remote Access VPNs
• Experience with Desktop and Server technologies, including Active Directory, Group Policy, Windows Server , Windows 10/11, Linux/Unix
• Experience with virtualization using VMWare, ESXi and vCenter
• VoIP technologies, including SIP, Skinny, H.323, and RTSP
• Border Gateway Protocol (BGP) version 4, and Open Shortest Path First (OSPF) versions 2 and 3 routing protocols
• Ability to clearly present technical information to a non-technical audience

Sound like a fit? Apply today!

• Seniority level Associate

• Employment type
  
  Full-time

• Job function
  
  Information Technology
• Industries Government Administration

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Tuition assistance

Paid paternity leave

Pension plan

Vision insurance

Child care support

Disability insurance

Student loan assistance

Paid maternity leave

401(k)

Medical insurance

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