---
title: '[Job- 31345]Senior DevOps Engineer (Cloud Network Foundation), Brazil at CI&T'
canonical: 'https://feeny.ai/job/job-31345-senior-devops-engineer-cloud-network-foundation-brazil-ci-t-brazil-p2xpafn1xmy4'
type: 'job'
last_seen: '2026-09-13'
---

# [Job- 31345]Senior DevOps Engineer (Cloud Network Foundation), Brazil at CI&T

- **Company:** CI&T
- **Location:** Brazil
- **Work type:** remote
- **Posted:** 2026-08-28
- **Last confirmed live:** 2026-09-13
- **Apply:** https://jobs.lever.co/ciandt/8afc856c-736e-49bd-bb65-6424faba8992

## Job description

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy. We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.

You will co-own a multi-account AWS network foundation: hub and spoke on Transit Gateway, centralised inspection, controlled egress, hybrid connectivity into a client's SD-WAN estate through a third-party vendor. You will be in the room when the client's cloud architect asks why a subnet is a /25 and not a /24 — and the answer has to be yours. The work is unglamorous in the way that matters. Most of what goes wrong in a landing zone does not go wrong in a module — it goes wrong at the seams. We want someone who has been burned by those and now checks for them by reflex. Responsabilidades: Own the network foundation end to end: Transit Gateway with separated inspected and uninspected route tables, VPC design across inspection, egress, ingress, shared services, and workload tiers Define and enforce the routing posture that makes traffic pass a firewall rather than merely sit near one Verify that posture by test, not by reading your own plan Design and implement Transit Gateway Connect over GRE with BGP, two peers for availability, ASNs agreed in advance Extract precise inputs from third-party SD-WAN vendors who are not on your team and do not share your deadline Manage AWS IPAM with a delegated organisation administrator, pool hierarchy mapped to accounts, RAM shares to spoke accounts Justify every prefix — "it looked tidy" is not an answer Implement AWS Network Firewall with stateful rule groups, default drop posture, domain allowlisting, and managed threat signatures Be the person who knows whether an application failing to reach the internet is the firewall working correctly Write and maintain Terraform across multiple accounts with per-phase state separation, deployed through GitHub OIDC Implement drift detection, static validation, and a pipeline that a client can inherit Manage log delivery into governance accounts, resource policies, KMS key policies, and service-linked roles Understand that these accept broken configurations silently — and prove delivery by watching a log arrive Write down why: why a prefix is what it is, why an option was rejected, what a deviation is Prevent the next engineer from reversing a deliberate choice because nobody recorded the reasoning Write down why: why a prefix is what it is, why an option was rejected, what a deviation is Prevent the next engineer from reversing a deliberate choice because nobody recorded the reasoning Requisitos: Transit Gateway: association vs. propagation (no hedging), appliance mode, and why it exists VPC design: Network Firewall, NAT and egress control, PrivateLink, Route 53 Resolver Hands-on with hub and spoke and centralised inspection — built it, broke it, and fixed it (non-negotiable) Ability to describe a routing asymmetry you diagnosed or a firewall you had to prove was in the path Organizations, Control Tower, OUs, SCPs, delegated administrators, RAM Experience inheriting a landing zone someone else deployed Module design, state layout across accounts and phases Read a plan and know before applying whether you are renaming or destroying a resource Site-to-site VPN or Direct Connect, GRE, BGP peering, route advertisement, ASN allocation Default to checking the environment rather than trusting a report — including your own Every serious problem was found by someone querying the account instead of reading a summary Clear, precise, unhedged prose — a delivery skill, not a nice-to-have Inglês Avançado/Fluente é obrigatório Diferencial: AWS Advanced Networking Specialty certification — or the equivalent scar tissue Experience with SD-WAN platforms on AWS (Cisco, Fortinet, Palo Alto) and Transit Gateway Connect Exposure to manufacturing or industrial environments Familiarity with AWS Account Factory for Terraform (AFT) Working fluency in both Portuguese and English — client conversations in English; team works in Portuguese

## #LI-AM2

Our benefits:

-Health and dental insurance -Meal and food allowance -Childcare assistance -Extended paternity leave -Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass; -Profit Sharing and Results Participation (PLR); -Life insurance -Continuous learning platform (CI&T University); -Discount club -Free online platform dedicated to physical, mental, and overall well-being -Pregnancy and responsible parenting course -Partnerships with online learning platforms -Language learning platform And many more!

More details about our benefits here: https://ciandt.com/br/pt-br/carreiras

At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. See which data needs to be included in the report by clicking here.This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don't worry: we can support you in obtaining it.

We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.

## About CI&T

## Company Overview
- **One-liner**: CI&T is a global digital services company that helps large enterprises deploy AI to drive measurable business impact through strategy, AI-native execution, and IP-based solutions.
- **Entity Type**: Public (NYSE: CINT)
- **Headquarters**: New York, United States
- **Founded**: 1995
- **Founders**: Not publicly available as individual names

## Core Business
- Primary industry/industries: IT Services and IT Consulting
- Target customers: B2B, primarily large enterprises and fast-growth clients across multiple industries
- Mission or purpose statement: "From AI ambition to measurable business impact." The company helps clients navigate change by pairing business strategy, AI-native execution, and IP-based solutions to turn AI investment into outcomes.

## Products & Services
- **CI&T FLOW**: Proprietary AI system that boosts team productivity and ensures fast, efficient, and scalable results.
- **Lean AI Methodology**: A structured approach for AI deployment that ships as fast as AI learns.
- **AI-Native Execution**: Hands-on development and deployment of AI solutions for enterprise clients.
- **Business Strategy & Consulting**: Identifying the right problems for clients and charting transformation roadmaps.
- **Application Modernization**: Modernizing legacy systems for cloud-native, AI-ready infrastructure.
- **Data & AI Services**: Data engineering, governance, business intelligence, data strategy, and analytics.
- **Martech & Digital Experience**: Commerce services, digital product design, customer experience, and digital experience platforms.
- **Professional Services**: General technology consulting and managed services.

## Market Standing
- **Valuation/Market Cap**: USD 928.4 million (as of October 2024)
- **Key Metric**: Annual Revenue of USD 489.6 million (fiscal year ending Dec 2024)
- **Notable Investors/Partners**: Advent International (led private equity round in 2019); Google Cloud Partner; recognized as a Strong Performer in The Forrester Wave for Modern Application Development Services; recognized in Gartner Magic Quadrant for Custom Software Development Services.
- **Growth Signals**: Headcount grew 15.9% year-over-year to over 8,000 employees across 25+ countries; serves 100+ large enterprises and fast-growth clients; IPO in 2021; recognized as a Glassdoor Best Places to Work.

## Competitive Advantages
- **30-Year Track Record**: Proven history of helping clients navigate technological change since 1995.
- **AI-Native Focus**: Deep specialization in generative AI and AI deployment, not just general IT services.
- **Proprietary IP**: CI&T FLOW and Lean AI methodology create a differentiated, repeatable delivery model.
- **Global Scale with AI Builders**: 8,000+ "AI Builders" across 11 countries, offering both scale and nearshore/offshore cost advantages.
- **Analyst Recognition**: Consistently featured in Gartner Magic Quadrant and Forrester Wave reports.
- **Diverse Client Base**: Serves over 100 enterprise clients across multiple sectors, reducing dependency on any single industry.

## Strategic Focus
- **AI-First Transformation**: The company is fully pivoting to an AI-native model, positioning itself as the partner for enterprises moving from AI ambition to measurable impact.
- **IP Monetization**: Scaling CI&T FLOW as a commercial product/service beyond internal use.
- **Global Expansion**: Growing presence beyond Brazil (its largest talent base) into North America, Europe, and Asia-Pacific.
- **Talent Growth**: Continuing to hire aggressively, especially in AI, data, and engineering roles.

## Why Work Here
- **Culture & Inclusion**: Certified by the Great Place to Work Institute, featured on Glassdoor’s Best Places to Work list. Emphasis on diversity, equity, and inclusion with affinity groups and UN-recognized employment practices for people with disabilities.
- **Remote/Hybrid Policy**: Most roles are remote (home office) within Brazil or other countries of operation. Some positions, especially senior or collaborative roles, are hybrid (e.g., 3x/week in Campinas, Brazil).
- **Career Development**: Structured career process called "Journey" with a platform connecting feedback, results, and opportunities. Continuous support from leaders with personalized development plans.
- **Global Exposure**: Work across 25+ countries and 11 operating nations with a diverse, multicultural team of over 8,000 people.
- **Perks & Benefits**: Tailored benefits for personal and professional wellbeing, though specifics vary by location.
- **Size & Stability**: Publicly traded company with 30 years of history, combining startup-like innovation with corporate stability.
- **Engineering Culture**: Heavy emphasis on technical roles (53% of workforce is technical), with active hiring in AI, data, full-stack, and architecture positions.

## Sources
1. [ciandt.com - About Us](https://ciandt.com/sg/en/about-us)
2. [ciandt.com - Careers](https://ciandt.com/us/en-us/careers)
3. [investors.ciandt.com - IR Overview](https://investors.ciandt.com/)
4. [linkedin.com - CI&T Company Profile](https://www.linkedin.com/company/ciandt)
5. [jobs.lever.co - CI&T Open Positions](https://jobs.lever.co/ciandt)

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