VPN - DMZ and WAN Network Engineer Security Clearance

Position: VPN - DMZ and WAN Network Engineer with Security Clearance
Location: Pearl Harbor

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- Description Leidos currently has an opening on the ‘Service Management, Integration and Transport’ (SMIT) Contract for a VPN (Virtual Private Network), WAN (Wide Area Network) & DMZ (Demilitarized Zone) Network Engineer. Join our team to support the SMIT mission, the largest IT services program for the United States Navy. As part of the Leidos team, you will play a pivotal role in delivering the Navy-Marine Corps Intranet (NMCI) to customers around the globe.

We are seeking a skilled VPN, WAN & DMZ Network Engineer proficient in network engineering appliances and technologies (i.e., Firewalls, DMZ, VPN, WAN, Cisco solutions) to join our Transport Operations team. In this role, you will be responsible for designing, implementing, and maintaining robust & mature global network security solutions. Your expertise in configuring enterprise-grade Juniper firewalls, managing DMZ environments, engineering secure VPN solutions, administering Cisco network appliances (such as Cisco ASA, Cisco Firepower, and Cisco ISR/ASR routers), and supporting WAN infrastructure will be crucial.

You will collaborate closely with cross-functional engineering and project management teams to safeguard our network infrastructure against threats and vulnerabilities, ensuring the highest levels of operational integrity. You will be a member of a technical team, managing customer relationships and overseeing key resources for Incident Response, Change Management, Problem Management, Operations and Maintenance (O&M), and ITSM and Dev Sec Ops  initiatives.

Primary Responsibilities Include, but Are Not Limited To:
* Support Current Operations for the United States Navy by providing VPN, WAN, DMZ, Firewall, and Cisco Network Engineering Subject Matter Expertise (SME) for the largest Intranet in the world. A qualified candidate for this position would be responsible for network modification, operation, integration, maintenance, security, and implementation of services for the as-fielded NMCI network.

* Collaborates with the Network Operations Center, Network Administrators, and the Network Engineering Team to define and/or continuously improve:

* Network Security Appliances (i.e., DMZ, VPN, Firewalls, WAN, Cisco ASA/Firepower solutions).

* Test and Validate Automation and best practice insertion opportunities.

* Leads development of Network SOPs/TTPs.

* Continuous Service Improvements (CSI).

* System performance tuning and enhancements.

* Create and maintain Engineering Implementation Plans (EIP).

* Plans and executes network upgrades and maintenance activities with the NMCI Operations Manager, NOC Lead, Release Management team, and other key stakeholders.

* Tier III escalation support and vendor engagement supporting Incident Management activities.

* Active participation in Root Cause Analysis for Problem Management activities. Secondary Responsibilities:
* Ensure compliance with Security Technical Implementation Guides (STIGs) and pre-STIGs to maintain secure and compliant network configurations.

* Develop and maintain Enterprise Infrastructure Planning (EIP) documentation to support network design, implementation, and lifecycle management.

* Support the Contract Data Requirements List (CDRL) processes by preparing and delivering required documentation, reports, and deliverables in accordance with contract requirements.

* Conduct pre-STIG assessments and remediation to ensure systems meet Department of Defense (DoD) security standards prior to formal STIG implementation.

* Collaborate with stakeholders to align network engineering efforts with enterprise-level infrastructure planning and ensure adherence to established processes and standards. Shift Requirement:
* The standard shift for this position is Wednesday through Sunday, with either day or night shifts depending on the location.

* If hired in Bremerton, WA, only night shifts are available. You'll Bring These

Qualifications:

* Requires B.S. Degree and 4-8 years of prior relevant experience. Work experience may be substituted for degree at Hiring Manager’s discretion.

* U.S. Citizen with an active DoD Secret security clearance.

* Must currently possess an active DoD 8570.01 IAT…