Network Engineer

The Network Engineer will support the Inserso Enterprise Infrastructure Management and Customer Support Service contract for a key federal customer. The Network Engineer's key day to day activities include managing, installing, upgrading Multiple Firewall environments, operating, and maintaining security tools, provide Tier 2 and Tier 3 firewall and network troubleshooting support, policy/rule add, change and deletes and provide advanced network/firewall troubleshooting techniques. 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, including software maintenance and regular backups.

• Take organizational requests for addition of firewall access rules, research the requests, and add the rules when appropriate, coordinate with other organizations administrators for changes when appropriate.

• Assist 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 an DOJ OJP T2 Public Trust background check.

• At least 5 years of hands-on experience installing, configuring, operating, and upgrading network firewall platforms to help secure an enterprise network.

• At least 5 years' experience supporting/maintaining firewall platforms such as, Cisco ASAs, Palo Alto Next Generation Firewalls, and FortiGate.

• At least 5 years' experience deploying, operating, and integrating key security technology components.

• At least 5 years' experience developing and maintaining an enterprise organization's network security architecture.

• Experience administering / supporting IDS/IPS systems such as SourceFire, Cisco Firepower and familiar with Web Application firewalls such as Imperva WAF.

Preferred Skills/Experience:

• Experience supporting Cisco TACACS.

• Experience supporting Sourcefire Intrusion Detection/Prevention System (IDS/IPS).

• Experience supporting:

• Amazon Web Services (AWS)

• FireEye Technologies

• RSA NetWitness

• Splunk

• Gigamon Network Span/Tap

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

Physical and/or Mental Qualifications:

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

• This work requires that an individual position themselves to access computer and related equipment connections and be able to transport objects or equipment weighing up to 50 lbs.

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.