Description
Are you seeking a career with a sense of purpose, work life balance, and growth opportunities Theres a place for you on the MCEN Team @ Leidos! At Leidos, we are committed to making the world safer, healthier, and more efficient through technology, engineering, and science. You would be a valued member of global team providing services across civil, defense, health, and intelligence business lines. At Leidos, team member career development, flexibility, and well-being are priority and is supported by consistent leadership engagement, an experienced human relations staff, and numerous employee support programs.
Leidos is looking to hire a Network Routing Design Engineer Senior in New Orleans, LA to join our SMIT-MCEN Program. SMIT is the largest IT services program for the Navy. Under the Service Management, Integration, and Transport portion of NGEN-R, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant dollars by focusing efforts under one enterprise network.
Primary responsibilities include, but are not limited to:
Assist the Government Lead in the daily engineering duties on systems.
Perform general Local Area Network (LAN)/Base Area Network (BAN)/Wide Area Network (WAN) administration.
Schedule conversions and cutovers.
Evaluate and design communication hardware and software, troubleshoot LAN/BAN/WAN and other network related problems.
Perform Capacity and Demand Management activities in accordance with the USMC Circuit Management processes.
Support traffic analysis and traffic shaping design plans.
Monitor and optimize directory services replication speed.
Design the capabilities and features that allow end users to for access of internal and external web content via Hypertext Transfer Protocol (HTTP) and HTTPS protocols.
Design capabilities for caching and proxy, to include control of content accessed through proxy (Filter by category, allow policy application scheduling, and apply updates of automated filter categories from a Government approved industry provider).
Assist with the development and integration of identity and access management requirements and monitor security updates in accordance with Government policies.
Develop, update, track, and perform Internet Protocol (IP) scheme and address management.
Design, Develop and Integrate network routing utilizing Border Gateway Protocol (BGP), Enhanced Interior Gateway Routing Protocol (EIGRP), Open Shortage Path First (OSPF) routing and Virtual Routing and Firewall (VRF), and perform network security utilizing Virtual Routing and Firewall (VRF), Multi-Protocol Label Switching (MPLS), Access Control List (ACL), Internet Protocol Security (IPSEC), and Layer 2 Virtual Private Network (L2 VPN).
Oversee Rights Management Services for administrators, users, and groups.
Design Anti-malware, Hypertext Transfer Protocol (HTTP), and Hypertext Transfer Protocol Secure (HTTPS) inspection solutions.
Design application networking ports and protocols, Information Assurance (IA), routing and LAN.
Perform integration with Public Key Infrastructure (PKI) certificates and network accounts to support two-factor authentication for all Active Directory (AD) domain account categories and eliminate the need for password-based authentication.
Design and integrate multivendor solutions utilizing Cisco, Juniper, Brocade and other vendor technologies.
Basic Qualifications
US Citizen and with an active DoD Secret Clearance
Bachelor's degree with 8 12 years of prior relevant experience or Masters with 6 10 years of prior relevant experience.
Must have an Information Technology Infrastructure Library (ITIL) version 3 Foundation Certification; must also have either CISCO Certified Network Professional (CCNP) Routing and Switching or CISCO Certified Design Professional (CCDP).
Experience with performance, design, configuration, and testing of complex large-scale computer networks.
Experience with Navy/Marine Corps, DISA and Joint interoperability of network design, integration and implementation.
Expert knowledge of Domain Name Server (DNS), Dynamic Host Configuration Protocol (DHCP), and Uniform Resource Locator (URL) filtering.
NGEN
SMIT-MCEN
Original Posting: June 4, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range: Pay Range $89,700.00 - $162,150.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.