Transport Operations Network Security Specialist

6 days ago


Fort Shafter, United States Leidos Full time
About the Role:

Job Summary:

Leidos is seeking a highly skilled Transport Operations Network Security Specialist to support the Service Management, Integration and Transport (SMIT) Contract. As a key member of the Transport Operations team, you will play a pivotal role in delivering the Navy-Marine Corps Intranet (NMCI) to customers worldwide.

Key Responsibilities:

  • Design, implement, and maintain robust and mature global network security solutions.
  • Configure enterprise-grade firewalls, manage DMZ environments, configure IPS, engineer secure VPN solutions, and administer Cisco network appliances.
  • Collaborate with cross-functional engineering and project management teams to safeguard network infrastructure against emerging threats and reported vulnerabilities.
  • Provide Tier-III support to the Network Operations Center (NOC) watch staff.
  • Participate in engineering meetings between operations and engineering for projects deployed into production.
  • Perform highly technical maintenance and configuration to firewalls, VPNs, IPS, and load balancers.
  • Perform Information Assurance related GDA changes.
  • Engineer and troubleshoot networks, including routing, switching, MPLS, VPNs, routing protocols, switching protocols, multicast protocols, and emerging network technologies.

Requirements:

  • Bachelor's degree and 8-12 years of prior relevant experience or Master's degree with 6-10 years of prior relevant experience.
  • Effective written and oral communication and problem-solving skills.
  • Currently possess an active Secret clearance or be able to obtain an Interim Secret clearance.
  • Minimum of DoD IAT Level III Certification required prior to onboarding: CISSP or CASP.
  • Associate level Network Vendor Certification required prior to onboarding from one of the following Vendors: Cisco, Juniper, Aruba, F5, Palo Alto, McAfee, Trellix.
  • Willingness to work or be called in to work during off-hours to meet customer mission support requirements.
  • Participate in on-call rotation for Incident Management responsibilities among the Transport Operations team.

Preferred Qualifications:

  • Previous work experience providing support to the NGEN-NMCI program.
  • Previous work experience providing support to a DoD program.
  • Experience with Aruba ClearPass Policy Manager (CPPM) identity management solution.
  • Advanced/Professional level vendor certifications (Cisco, Juniper, Aruba, F5, Palo Alto, McAfee, Trellix).
  • Demonstrated NET/SEC DevOps experience.
  • ITIL v3/v4 certification/training.
  • Agile certifications or applicable experience.


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