Senior Network Architect

4 weeks ago

Chantilly, Virginia, United States Leidos Full time
Job Summary

The Leidos Digital Modernization Sector is seeking a highly skilled Network Engineer (CAN/LAN) to support our global enterprise networks. As a key member of our team, you will be responsible for designing, engineering, and transitioning critical network infrastructure to a modern service provider architecture.

Key Responsibilities:

  • Interpret customer requirements and develop standard design approaches for service delivery, fully documenting designs with diagrams, bill of materials, cabling sheets, configurations, and other supporting documents.
  • Utilize our private test lab to evaluate new technologies and capabilities, test proposed changes to production networks, and recreate troubleshooting scenarios to support the production enterprise network.
  • Schedule maintenance windows for migrating user connections from legacy to the modern infrastructure transition services with little to no impact on critical data flows.
  • Provide technical expertise to Operations engineers and technicians, supporting fault isolation and resolution, and solving tough problems with innovative and scalable solutions.
  • Develop secure network designs, including configurations that align with Defense Information Security Agency (DISA) Security Technical Implementation Guides (STIGs) and enterprise policies, and obtain Authority to Operate (ATO) for new devices, software, and capabilities.
  • Supervise (not manage) other network support specialists to plan, coordinate, and implement network services.
  • Develop and improve design products, processes, and systems for our team to work efficiently and effectively.
  • Although this position is focused on CAN/LAN, this opportunity offers the ability to learn and work on Multiprotocol Label Switching (MPLS) Wide Area Networks (WANs).

Requirements:

  • Required Clearance: TS/SCI with Poly
  • Candidate must have 16 years of experience that can be a combination of work history and education, or equivalent qualifications.
  • Must be compliant with DoD 8570 Information Assurance Technical (IAT) Level 2 (Security CE).
  • Experience specific to network engineering, including Tier III or higher network operations and/or network design and implementation.
  • Prior responsibility for production network hardware configurations for Cisco, Brocade, and/or Juniper.
  • Hands-on experience implementing and troubleshooting standard routing protocols in a production network, such as Open Shortest Path First (OSPF) or Border Gateway Protocol (BGP).
  • Hands-on experience implementing and troubleshooting standard switching and trunking protocols in a production network, such as Virtual Local Area Networks (VLANs), 802.1q, and port-channels.

Desired Qualifications:

  • Network engineering and design experience specific to CAN/LAN, including application of industry standards, developing configurations, and integration of solutions into production environments.
  • Network engineering and design experience with MPLS WANs, network management tools, and firewalls.
  • Expert knowledge of routing and switching protocols and the ability to demonstrate knowledge through briefings and documentation. Extensive BGP experience a plus.
  • Cisco Certified Network Professional (CCNP) or equivalent knowledge.
  • Initiative and disciplined to work unsupervised as part of a network engineering team, with experience establishing process, developing documents, and organizing repositories a plus.

Pay Range:
Pay Range $87, $157,450.00

REQNUMBER:

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All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.

Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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