Optical and Routing Engineer

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward‑thinking organization, apply now.

We are currently seeking a Optical and Routing Engineer to join our team in Rancho Cordova, California (US-CA), United States (US).

NTT DATA is seeking a seasoned Optical and Routing Engineer to support our Public Sector SLED (State, Local, and Education) clients. This role requires deep technical expertise in optical networking, routed infrastructure, and fiber delivery, combined with strong program management and network engineering capabilities within complex IT environments.

Architect, implement, and maintain MPLS and DWDM networks for high‑capacity, mission‑critical environments.

Lead fiber delivery projects, including design, vendor coordination, installation oversight, and testing.

Manage large‑scale network engineering programs, ensuring alignment with client goals, timelines, and compliance standards.

Configure and troubleshoot Cisco routed and optical platforms, including IOS‑XR, NCS, ASR, and ONS platforms.

Develop and maintain network documentation, including topology diagrams, runbooks, and change management records.

Collaborate with stakeholders across engineering, operations, and procurement to ensure seamless delivery.

Provide technical leadership and mentorship to junior engineers and project teams.

Support network automation and orchestration initiatives using modern tools and frameworks.

Travel to the client site in Sacramento, CA may be required on an as‑requested basis.

Bachelor of Science (BS) in Engineering, Computer Science, or a related technical field.

Minimum 10 years of experience with:

Multi‑Protocol Label Switching (MPLS)

Dense Wave Division Multiplexing (DWDM)

Cisco routed and optical network infrastructure

Proven experience in fiber delivery, including design, implementation, and troubleshooting.

Strong background in IT network engineering, including Layer 2/3 protocols, BGP, OSPF, QoS, and multicast.

Experience managing network programs in public sector or enterprise environments.

Expertise in program and project management methodologies (Agile, PMP, ITIL).

Experience with network monitoring and performance tools (Solar Winds, Net Scout, Cisco Prime).

Familiarity with SDN/NFV, network automation, and orchestration platforms (Ansible, Python, REST APIs).

Knowledge of fiber optic testing tools (OTDR, power meters, light sources).

Ability to lead cross‑functional teams and manage vendor relationships.

Strong analytical, documentation, and communication skills.

Cisco Certified Network Professional (CCNP) – Service Provider or Enterprise

Certified Fiber Optic Technician (CFOT) or equivalent

Project Management Professional (PMP) or Certified Scrum Master (CSM)

CompTIA Network+, Security+, or Linux+

Juniper Networks Certified Internet Expert (JNCIE‑SP) (optional but valuable)

ITIL Foundation Certification

Training in optical network design, fiber splicing, and OTDR testing

Hybrid or on‑site work depending on client requirements. Occasional travel to client sites for installation, testing, or project coordination.

Why Join NTT DATA Public Sector SLED?

• Work on mission‑critical projects impacting public services.
• Collaborate with industry‑leading experts and cutting‑edge technologies.
• Competitive compensation, benefits, and career growth opportunities.

Where required by law, NTT DATA provides a reasonable range of compensation for specific roles. The starting pay range for this role is $127,792 to $212,988. Actual compensation will depend on a number of factors, including the candidate’s relevant experience, technical skills, and other qualifications. The candidate may also be eligible for incentive compensation based on personal and/or company performance. This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short‑ and long‑term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally required benefits.

NTT DATA endeavors to make  accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

For our EEO Policy Statement, please . If you’d like more information on your EEO rights under the law, please . For Pay Transparency information, please .