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Capgemini

Global consulting, technology services, outsourcing

Network Practice Manager / Senior Manager

Full-TimeUpdated on 10/15/2026
No salary listed
Expert
Master's
Tokyo, Japan
HybridHybrid work is available; fully remote work is not.
Electrical EngineeringTelecommunications Engineering

About the job

Requirements
  • At least 10 years of professional experience in network engineering, especially architecture, solution design, and proposals.
  • For mobile networks, understanding of 3GPP and/or project leadership experience involving 5G/6G, private networks, Open RAN, or MEC.
  • For fixed networks, knowledge of IP/MPLS, BGP, OSPF, IS-IS, QoS, Layer 2/Layer 3 design and troubleshooting, FTTH technologies including OLT/ONT, PON, VLAN, PPP, and IPoE, and BNG.
  • Understanding of SDN/NFV and network cloudification, with experience designing through deployment.
  • Experience in network operations and maintenance, including monitoring, processes, and operations automation.
  • Experience using Ansible, Terraform, Python scripting, or similar tools.
  • Presales and client proposal skills, including proposal writing, RFPs, storyboards, and facilitating requirements definition.
  • A track record in project management and delivery, client engagement, stakeholder management, and team development.
  • Business-level Japanese equivalent to JLPT N1 and advanced business English.
Responsibilities
  • Lead architecture and solution design for complex, mission-critical network systems.
  • Build client trust and generate new business through requirements definition, proposals, and technical demonstrations.
  • Ensure quality, schedule, and profitability, and commit to project success.
  • Develop the team's technical capabilities through team development and mentoring.
  • Apply emerging technologies such as 5G/6G, NTN, cloudification, AI, and automation, and create and share best practices.
  • Identify and advance new opportunities and proposals for telecommunications operators, vendors, and enterprises.
  • Design network architectures, scope technical work, and prepare solution proposals.
  • Plan and conduct technical demonstrations and proofs of concept to showcase company capabilities.
  • Build long-term client relationships grounded in technical credibility.
  • Direct delivery of large-scale network engagements from proof of concept through commercial rollout.
  • Lead progress, quality, cost, and risk management as a project manager and technical lead.
  • Develop reusable assets such as design templates, guidelines, and operating standards.
  • Manage and develop technical teams of 5–15 people.
  • Support recruitment, capability development, knowledge sharing, resource planning, and optimal assignment.
  • Provide technical leadership in design, optimization, and troubleshooting across mobile and fixed networks.
  • Apply network solutions to complex systems, including mission-critical aircraft and satellite environments.
  • Develop design guidance using advanced technologies such as SDN/NFV and cloud-native architectures.
  • Evaluate and promote adoption of emerging technologies such as Open RAN, MEC, and NTN.
  • Share knowledge through technical communities and industry forums.
  • Create integrated solutions through cross-functional collaboration.
Desired Qualifications
  • A master's degree in a related field, such as communications engineering, information science, electrical engineering, or computer science.
  • Strategic thinking and problem-solving ability.
  • Understanding of TM Forum Open APIs and experience with OSS/BSS integration.

About the company

Capgemini helps organizations in consulting, technology services, and outsourcing to drive digital transformation. Its offerings include strategy and transformation consulting; system integration, application development, and IT infrastructure management; and managed IT operations and business processes. It competes through a global footprint in over 50 countries with a local touch, applying AI, cloud, and cybersecurity to real-world problems. Its goal is to help clients achieve strategic objectives and improve efficiency through technology.

Company Size

10,001+

Company Stage

IPO

Headquarters

Paris, France

Founded

1967

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Simplify's Take

What believers are saying

  • H1 2026 revenue reached €12.082 billion, up 8.8%, and guidance rose to 8.5%-9.0%.
  • HMRC’s June 2026 contract adds multi-year public-sector revenue and validates Capgemini’s sovereign-cloud pitch.
  • Generative and agentic AI exceeded 10% of Q4 2025 bookings, signaling durable demand momentum.

What critics are saying

  • Fit-for-Growth triggered about €700 million restructuring costs across 2026-2027, mostly in 2026.
  • June 30, 2026 filings cite recurring India transfer-pricing tax reassessments and active litigation.
  • AI services commoditize legacy consulting; WNS integration and workforce cuts threaten margin expansion by 2027.

What makes Capgemini unique

  • Capgemini’s October 2025 WNS acquisition created scaled Intelligent Operations and agentic AI delivery.
  • The June 2026 HMRC deal extends a 2004 relationship and embeds Capgemini in UK tax systems.
  • Capgemini’s September 2026 OpenAI Deployment Company investment deepens enterprise AI implementation access.

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Benefits

Health Insurance

Paid Vacation

Flexible Work Hours

Remote Work Options

Professional Development Budget

Meal Benefits

Dental Insurance

Life Insurance

Performance Bonus

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

5%

1 year growth

5%

2 year growth

5%
InfraSale
Sep 25th, 2026
Capgemini Expands Seattle Presence with Acquisition of Collinear Group

Capgemini has acquired Collinear Group, enhancing its consulting capabilities in the Seattle area. This move signifies a strategic expansion into the growing data center and technology consulting market, which is crucial for InfraSale's audience focused on infrastructure development. Observers should watch for how this acquisition impacts local data center projects and consulting services.

Associated Press
Sep 10th, 2026
42% of consumers confused by life insurance policies, 1 in 4 abandon purchase

Life insurers face a relevance crisis, according to the World Life Insurance Report 2027 from Capgemini and LIMRA. The study surveyed over 6,100 consumers globally and found that whilst 47% consider buying life insurance, more than 40% feel confused or unconvinced by available information. One in four abandon the purchase process. Younger consumers aged 18-40 are particularly affected, with 28% dropping out before completion. Technical language, affordability concerns, and perceived irrelevance drive these exits. The report reveals nearly 40% of policyholders rarely hear from insurers post-purchase, and half who discontinue do so within three years. However, best-in-class insurers—representing just 10% of carriers—achieved 41% higher revenue growth and 12% lower lapse rates through personalised engagement and data-driven strategies.

The Register
Aug 20th, 2026
HMRC awards Capgemini $47M SAP migration contract, extending 28-year relationship

The UK's HM Revenue & Customs has awarded Capgemini a £37 million contract to migrate its Enterprise Tax Management Platform from SAP ECC 6.0 to S/4HANA. The contract runs until 2032, potentially extending Capgemini's involvement with HMRC's tax systems to 28 years since the relationship began in 2004. The platform handles more than £800 billion in tax revenue and payments annually for 40,000 users. HMRC insisted the procurement was fair and competitive, with several bidders competing from the Digital Legacy Application Services framework. Capgemini became HMRC's lead technology supplier in 2004 under the Aspire contract. A 2014 parliamentary committee found that Aspire cost £7.9 billion between 2004 and 2014, generating £1.2 billion in combined profit for Capgemini and Fujitsu.

Yahoo Finance
Jul 30th, 2026
Capgemini H1 net profit drops 31% to $538M despite 8.8% revenue rise and raised FY outlook

French technology company Capgemini reported a 31% drop in net profit to €498 million in the first half of the year, down from €724 million in the same period last year, due to higher expenses. Normalised earnings per share fell 12% to €5.29. Revenue climbed 8.8% to €12.08 billion from €11.11 billion. The company's operating margin rose 9.3% to €1.51 billion. Net other operating income and expenses increased to €628 million from €401 million in the prior-year period. Capgemini raised its fiscal 2026 revenue growth outlook to around 8.5% to 9.0% at constant exchange rates, up from its earlier forecast of 6.5% to 8.5%.

Yahoo Finance
Jul 30th, 2026
Capgemini raises 2026 revenue growth target to 8.5-9% after strong H1 performance

Capgemini has upgraded its 2026 revenue growth outlook following strong first-half performance. The French IT services firm now expects constant currency revenue growth of around 8.5% to 9.0%, up from its previous target of 6.5% to 8.5%. The company reported revenues of €12.1 billion in the first half of 2026, up 8.8% year-on-year, with constant currency growth of 11.3%. Operating margin reached 12.5% of revenues, up 10 basis points year-on-year. Chief executive Aiman Ezzat attributed the performance to strong demand for AI-driven transformation services, particularly agentic AI and physical AI solutions. The company's newly integrated Intelligent Business Operations business line, following the WNS acquisition, is generating significant commercial traction. Capgemini maintained its operating margin target of 13.6% to 13.8% and organic free cash flow guidance of €1.8 billion to €1.9 billion for the full year.