Optical and Routing Engineer

Req ID: 346827

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).

Position Summary

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.

Key Responsibilities

• 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

Required Qualifications

• 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

Preferred Skills

• 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 (SolarWinds, NetScout, 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.

Preferred Certifications & Training

• Cisco Certified Internetwork Expert (CCIE) – Service Provider (preferred)

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

• Certified Fiber Optic Technician (CFOT) or equivalent

• Project Management Professional (PMP) or Certified ScrumMaster (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

Work Environment & Travel

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.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form,

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