[Remote] Senior Platform Engineer

Note: The job is a remote job and is open to candidates in USA. Guidehouse is a consulting firm that provides a range of services including technology and management consulting. They are seeking a Senior Platform Engineer to build and maintain a self-service application delivery platform for AWS workloads, design reusable Jenkins shared libraries, and standardize workflows for application teams.ResponsibilitiesBuild and maintain a self-service application delivery platform for AWS workloadsDesign reusable Jenkins shared libraries and pipeline standardsCreate Terraform module stacks for ECS, S3, SQS, Lambda, IAM, and related AWS servicesDefine the YAML-based application contract used by application teamsImplement promotion workflows, approvals, drift prevention, and environment separationPartner with developers, security, and operations to deliver secure golden pathsDesign and develop end-to-end Jenkins Declarative and Scripted pipelines using Groovy to automate seamless code promotion from development through to production environmentsBuild Terraform modules and root-module compositions for multi-service applicationsSupport ECS Fargate and optional AWS capabilities such as S3, SQS, Lambda, IAMStandardize build, test, deploy, and approval workflowsEstablish Terraform state and environment management practicesCreate documentation, templates, and onboarding guides for application teamsImprove reliability, observability, security, and cost efficiencySkillsMust be able to OBTAIN and MAINTAIN a Federal or DoD 'PUBLIC TRUST'; candidates must obtain approved adjudication of their PUBLIC TRUST prior to onboarding with Guidehouse. Candidates with an ACTIVE PUBLIC TRUST or SUITABILITY are preferredBachelor's degree or additional FOUR (4) years experience in Lieu of degreeMinimum of SEVEN (7) years Platform Development experienceStrong AWS experience, especially ECS, IAM, S3, SQS, Lambda, VPC, and CloudWatchHands-on Terraform experience, including module design and backend/state managementJenkins pipeline expertise, preferably shared libraries and multibranch pipelinesExperience creating reusable platform abstractions for multiple servicesGood scripting ability in Bash or PythonUnderstanding of SDLC, deployment strategies, and release governanceExperience designing IDP (Internal developer platforms)Experience with Spring Boot or containerized Java servicesExperience with approval gates, policy enforcement, and environment promotionExperience with multi-account AWS designFamiliarity with event-driven architectures and asynchronous patternsExperience onboarding application teams to shared toolingExperience supporting ServiceNow-based low-code applicationsBenefitsMedical, Rx, Dental & Vision InsurancePersonal and Family Sick Time & Company Paid HolidaysParental Leave401(k) Retirement PlanGroup Term Life and Travel AssistanceVoluntary Life and AD&D InsuranceHealth Savings Account, Health Care & Dependent Care Flexible Spending AccountsTransit and Parking Commuter BenefitsShort-Term & Long-Term DisabilityTuition Reimbursement, Personal Development, Certifications & Learning OpportunitiesEmployee Referral ProgramCorporate Sponsored Events & Community OutreachCare.com annual membershipEmployee Assistance ProgramSupplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.)Position may be eligible for a discretionary variable incentive bonusCompany OverviewGuidehouse offers consulting services for public and commercial markets with expertise in management, technology, and risk consulting. It was founded in 2018, and is headquartered in Washington, District of Columbia, USA, with a workforce of 10001+ employees. Its website is https://guidehouse.com.