Network Engineer

The Network Engineer will support Inserso's Enterprise Infrastructure Management and Customer Support Service contract for a key federal customer. The Network Engineer's primary day to day activities include managing, installing, and upgrading multiple firewall environments, operating and maintaining security tools, providing Tier 2 and Tier 3 firewall and network troubleshooting support, adding, changing, and deleting policies/rules, and providing advanced network/firewall troubleshoot. The Network Engineer will support the team in managing, planning, monitoring, and reporting on the network support services and project execution for network operations and business-related projects. The Network Engineer will be part of a team responsible for ensuring infrastructure availability that meets established SLAs. The Network Engineer will be expected to keep abreast of industry best practices, new technologies, and plan/advise on project implementations.

Responsibilities:

• Manage/maintain core firewalls for the customer such as Cisco ASAs, Palo Alto Next Generation Firewalls, and FortiGate Firewalls; perform software maintenance and regular backups.
  
• Manage/maintain Web application firewalls (WAF) for the customer such as Imperva WAF and Cloudflare WAF.
  
• Take organizational requests for the addition of firewall access rules, research the requests, and add the rules when appropriate, coordinate with other organizations administrators for changes when appropriate.
  
• Assist the Security Operations Center team in incident response analysis.
  
• Troubleshoot network outages and solve problems in a timely manner; communicate with product vendors when appropriate.
  
• Monitor network traffic.
  

Required Skills/Experience:

• Must be a U.S. Citizen and successfully complete a DOJ T2 Public Trust background check.
  
• At least 8 years of hands-on experience installing, configuring, operating, and upgrading network firewall platforms to help secure an enterprise network.
  
• At least 8 years of experience supporting/maintaining firewall platforms such as Cisco ASAs, Palo Alto Next Generation Firewalls, and FortiGate.
  
• At least 8 years of experience deploying, operating, and integrating key security technology components.
  
• At least 8 years of experience developing and maintaining an enterprise organization's network security architecture.
  
• Experience administering / supporting IDS/IPS systems such as Cisco Firepower and familiar with Web Application firewalls such as Imperva WAF.
  

Preferred Skills/Experience:

• Experience supporting Cisco ISE.
  
• Experience supporting Intrusion Detection/Prevention System (IDS/IPS).
  
• Experience supporting:
  
  
  
  • Amazon Web Services (AWS)
    
  • CDN Technologies
    
  • RSA NetWitness
    
  • Splunk
    
  • Reverse Proxy platforms
    
  
  

* At least one of the following certifications: CISSP, CCNA, CCNP, PCNSA.

Physical and/or Mental Qualifications:

• Effectively communicate with customers, stakeholders, and technical specialists.
  

EOE, including Disability/Vets.

Reasonable accommodation will be made for qualified individuals with a disability, where such accommodation will not impose an undue hardship during the application process and on the job.