{"id":4318877,"url":"https://alion.io/job/omnicom-senior-architect-cloud-applications","title":"Senior Architect - Cloud & Applications","company":{"id":720301,"name":"Omnicom","domain":"omc.com","url":"https://alion.io/company/omnicom","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":79,"open_postings":150,"ghost_share":0,"stale_share":0.833,"repost_share":0.007,"time_to_fill_p50_days":36,"computed_at":"2026-11-14T05:58:10Z"}},"role":"DevOps","role_family":"DevOps","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chicago, United States","Addison, United States","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon Aurora","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon Redshift","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"AWS Fargate","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Azure","optional":false},{"name":"Azure Cosmos DB","optional":false},{"name":"Azure DevOps","optional":false},{"name":"CloudFormation","optional":false},{"name":"Databricks","optional":false},{"name":"FinOps","optional":false},{"name":"GCP","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Google GKE","optional":false},{"name":"IAM","optional":false},{"name":"Looker","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Terraform","optional":false},{"name":"Vertex AI","optional":false},{"name":"VirusTotal","optional":false},{"name":"Kubernetes","optional":true},{"name":"Microsoft Entra ID","optional":true}],"status":"live","first_seen_at":"2026-11-13T00:00:00Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-14T18:04:45Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Agency:\nCrederaJob Function:\nConsultingJob Subfunction:\nTechnology ConsultingJob Description:\nThe Cloud Capability is the think-tank and engine of Credera’s cloud expertise. We’re experts in all things cloud, ranging from cloud-native application architecture to cloud migrations and advisory. We leverage cloud-native technologies in AWS, Azure, and GCP to create solutions for our clients. Within the Cloud Capability, you may work in the following areas: cloud native development, cloud platform engineering, cloud data ingestion, cloud migration & adoption or cloud strategy.\nAs a Cloud Senior Architect focused on cloud and applications, you will lead the cloud and enterprise application workstream on client migration programs. That work runs from application inventory and dependency mapping through migration waves into the target cloud environment. You will lead a team, scope and estimate its work, and serve as a technical expert in client communications.\nWHAT YOU'LL DO:\nLead the cloud and applications workstream team, estimate its work, and hold the team to the plan.\nBring the workstream into the overall solution design and sequencing with the solution architect and program leadership.\nInventory on-prem and cloud applications, and map their dependencies and their business and technical owners.\nAssign application dispositions, design the single sign-on target state, and sequence applications into migration waves.\nWrite migration runbooks and execute migration waves through validation and sign-off.\nCoordinate with application vendors on their side of each migration.\nDesign the target-state cloud architecture, including tagging, workload placement, and dependency mapping, and migrate cloud workloads into it.\nSupport the solution architect on detailed planning for file share and business data migrations.\nWHO YOU ARE:\nYou have 8+ years of hands-on experience delivering cloud enterprise solutions across multiple domains in industry or technology consulting.\nYou have experience leading a team(s) that develops complex, high-volume, mission-critical enterprise solutions.\nYou have a deep understanding of cloud solution architecture in one or more major cloud service providers (AWS, GCP, Azure)\nYou have led enterprise application discovery and dependency mapping.\nYou have designed and executed migrations of existing enterprise applications, including migration wave planning and vendor coordination.\nYou have designed cloud solution architectures and migrated workloads into the cloud.\nYou have technical knowledge and experience in many of these areas:\nNative Tooling\nAWS: Lambda, Aurora, EC2, Fargate, S3, etc. \nAzure: Functions, Queue Storage, Cosmos DB, App Services, etc. \nGCP: Compute Engine, GKE, Cloud Functions, etc.\nPlatform Engineering\nTerraform, Cloud Formation, Azure DevOps, Github Actions, etc. \nSecurity Engineering\nAWS: Cognito, IAM, Guard Duty, Security Hub, etc \nAzure: AD, Advanced Threat Protection, etc. \nGCP: Chronicle Virus Total, Cloud Monitoring, etc. \nFinOps\nCloudHealth, Cloudability, Billing \nMigration Advisor\nAWS: DMS, Snow cone/ball/mobile, etc. \nAzure: Database Migration Services, etc. \nGCP: Migrate for Anthos and GKE, Ramp, Data Transfer Services \nAI Tooling\nAWS: Bedrock \nAzure: AI Foundry \nGCP: Vertex AI \nData & Privacy Engineering\nAWS: Clean Rooms, Athena, Glue, Quicksight, Redshift, etc. \nAzure: Databricks, Blob Storage, Data Lake Analytics, etc. \nGCP: BigQuery, Looker, Cloud Storage, etc. \nMarTech & AdTech\nAWS: Amazon Marketing Cloud, Amazon Ads \nAzure: Azure Synapse Analytics \nGCP: Google Ads, Google Analytics \nYou have a passion for technology and keep yourself up to date on the latest application and cloud development trends across all disciplines.\nYou are accomplished at mentoring, leading, and developing others. \nYou have effective communication and interpersonal skills, and the ability to engage with customers about their business and technology. \nYou can handle complex organizational dynamics to deliver client satisfaction solutions.\nPREFERRED QUALIFICATIONS:\nAzure architecture and migration experience.\nSingle sign-on design with Microsoft Entra ID.\nFile share and business data migration planning.\nIT integration for mergers, acquisitions, or divestitures.\n\n$160,000 < $205,000\nTo the extent permissible by local law, Omnicom’s policy requires employees to work in the office for a minimum of three days a week, unless additional in-office days are directed by their agency or manager.\nOmnicom is committed to hiring and developing exceptional talent. We agree that talent is uniquely distributed, and we’re focused on developing inclusive teams that can bring the best solutions to everything we do. We strongly believe that celebrating what makes us different makes us better together. Join us-we look forward to getting to know you. We will process your personal data in accordance with our Recruitment Privacy Notice.\nLink to Recruitment Privacy Notice: https://www.omc.com/privacy-notice\nFor US Job Seekers:\nIt is the policy of Omnicom and any of its affiliates to provide equal employment opportunities to all employees and applicants for employment without regard to race, religion, color, ethnic origin, gender, gender identity, age, marital status, veteran status, sexual orientation, disability, or any other basis prohibited by applicable federal, state, or local law. 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