Infrastructure Engineer

• Develop and maintain enterprise architecture roadmaps, standards, reference architectures, and design patterns for multi cloud, infrastructure, data, and AI-enabling platforms.
• Design secure, scalable, resilient, and cost-optimized multi cloud and hybrid-cloud infrastructure to support enterprise applications, advanced analytics, artificial intelligence, machine learning, and large language model workloads.
• Architect secure landing zones, compute foundations, and integration approaches that ensure reliable AI and data platform capabilities.
• Translate business, technical, security, compliance, and operational requirements into practical architecture decisions, solution designs, and implementation guidance.
• Work with peer architects to help establish architectural governance, design review, lifecycle management, and service management practices that align with enterprise architecture and ITIL-based operating models.
• Working with Information Security architects, help to define cloud security, identity and access management, data isolation, monitoring, compliance, and multi-tenant guardrails for enterprise infrastructure and AI-enabled environments.
• Evaluate latest technologies, cloud services, AI platform capabilities, vendor solutions, and infrastructure standards to support business outcomes and reduce operational risk.
• Partner with project teams, engineers, architects, security teams, data teams, vendors, and partners to guide solution delivery and ensure successful transition to operation.
• Work with Cloud Engineers to mature existing cloud financial management and FinOps practices to forecast, monitor, and optimize infrastructure, storage, compute, data movement, and AI workload costs.
• Create clear architecture documentation, decision records, recommendations, and presentations for technical, operational, and leadership audiences.
• Provide mentorship for peers and engineers as prescribed by leadership.

Senior ITS Infrastructure Architect

• The Infrastructure Engineer is a technical specialist role responsible for maintaining, supporting, and improving the global infrastructure platform across on-premises and cloud environments.
• This role provides deep technical expertise across servers, storage, networking (LAN, WAN and Wifi), virtualisation, backup + DR, and monitoring systems.
• The role ensures the stability, resilience, performance, and security across infrastructure services that underpin business operations.
• Engineers deliver hands-on technical work, support incidents, participate in project delivery, implement change, and contribute to global standardisation and modernisation initiatives.

• Be the hands-on technical owner of the systems and pipelines that make the security program run: SIEM and data-warehouse architecture, data ingestion and enrichment, and security tool engineering across IT, OT, cloud, and bare metal.
• Design, deploy, and operate security tooling and data infrastructure: log-source onboarding, detection engineering, alert tuning, and pipeline management across IT and OT.
• Architect and maintain the security data platform: ingestion, normalization, enrichment, and routing of telemetry from endpoints, network, cloud, OT/ICS, and physical security tooling.
• Build and manage integrations across EDR, vulnerability management, SOAR, CASB, and identity platforms.
• Embed security into the software development lifecycle: CI/CD pipeline security, secrets management, artifact integrity, and review of security-relevant changes.
• Build tooling for automated security-data collection and quality validation, and partner with network, infrastructure, and IT teams to keep instrumentation complete across multi-site facilities.

Security Engineer – Infrastructure

• You'll lead and supervise the acquisition of all types of real property interests, including permanent and temporary rights, permits, and expropriation agreements.
• You'll develop, implement, and oversee Property Acquisition strategies aligned with project scope, design requirements, organizational policies, and applicable legal principles.
• You'll review land requirements to ensure conformity with project objectives, regulatory frameworks, and property rights legislation.
• You'll manage land investigations, due diligence activities, and the coordination of property-related technical inputs.
• You'll act as a senior Land Agent, directly leading and supporting negotiations with landowners, municipalities, utilities, government agencies, and other key stakeholders.
• You'll advise and support negotiators on complex or sensitive acquisition files, including matters involving compensation and expropriation.
• You'll interface with clients, developers, contractors, and public authorities to support Transit-Oriented Communities and Transit-Oriented Developments (TOC/TOD) initiatives.
• You'll chair and participate in project meetings, stakeholder consultations, and coordination sessions.
• You'll collaborate closely with design, engineering, utilities, geotechnical, environmental, rail systems, architecture, and landscape architecture teams throughout project delivery.
• You'll review and oversee project design drawings to ensure alignment with approved Property Acquisition strategies and project requirements.
• You'll identify land-related risks and constraints and develop mitigation strategies to support project success.
• You'll mentor and develop team members on land acquisition best practices, investigations, negotiations, and stakeholder engagement.
• You'll assist in preparing and managing property acquisition budgets, including expropriation costs, contingencies, and potential claims.
• You'll prepare financial models, analyses, and cost estimates to support property acquisition planning and project feasibility assessments.
• You'll develop business cases and options analyses that clearly outline real estate impacts, risks, opportunities, and associated costs.
• You'll draft, review, and finalize reports, memoranda, presentations, correspondence, and property-related agreements.
• You'll organize and maintain property-related sections, schedules, and documentation within Project Agreements (PA).
• You'll create and implement project monitoring frameworks to track property acquisition activities, milestones, risks, and performance metrics.
• You'll guide staff in responding to RFIs, change requests, and client or contractor inquiries related to property acquisition matters.
• You'll support staffing requirements, contribute to team development initiatives, and foster a collaborative and high-performing work environment.
• Office-based or Hybrid (Travel may be required)

Land Acquisition Specialist – Right-Of-Way

• Design and build production-ready AI agents for real-world automation.
• Develop scalable backend services and APIs.
• Build infrastructure for AI applications, including orchestration, observability, and deployment pipelines.
• Collaborate closely with engineering and product teams to rapidly deliver new features.
• Improve developer tooling and internal platforms.
• Evaluate and integrate the latest AI models into production systems.

Infrastructure/Data Engineer

• Design and build production-ready AI agents for real-world automation
• Develop scalable backend services and APIs
• Build infrastructure for AI applications, including orchestration, observability, and deployment pipelines
• Collaborate closely with engineering and product teams to rapidly deliver new features
• Improve developer tooling and internal platforms
• Evaluate and integrate the latest AI models into production systems

Infrastructure / Backend Engineer – AI Agents

• Oversee technical strategy and architecture in ML Inference Platform services
• Design, implement, and scale critical engineering components and services to support ML inference and deployment
• Work across teams to understand product requirements, evaluate trade-offs, and deliver the solutions needed to build innovative products or services
• Advocate for and apply best practices when it comes to availability, scalability, operational excellence, and cost management
• Provide technical direction that influences the entire company

Principal Software Engineer – Machine Learning Infrastructure

• Design, plan, and deliver complex IT projects
• Ensure projects are delivered according to best practices
• Lead technical onboarding, discovery, and environment assessments for new clients
• Standardize client environments for MSP best practices
• Create scopes of work, estimates, and project work plans
• Execute projects according to approved plans and standards
• Track project progress, hours, and scope alignment
• Design and implement network, server, cloud, and migration projects
• Maintain accurate project documentation, diagrams, and ticket notes

Senior Infrastructure Project Engineer

• Define and own end-to-end architecture for open source and commercial infrastructure products across the enterprise
• Establish architectural standards, reference patterns, and technology roadmaps aligned with business strategy
• Lead greenfield and modernization initiatives from concept through production operationalization
• Act as the senior technical authority for product integrations with business and client partners
• Drive architectural governance, technical debt reduction, and platform scalability strategies
• Author and maintain architectural decision records (ADRs), design blueprints, and infrastructure process documentation

Principal Architect – Middleware, Kubernetes Infrastructure

• Acts as single point of contact to Real Estate Design & Delivery organization for small to medium size construction projects.
• Develops ROM costs for design and delivery of a complete turn-key network infrastructure for a defined project.
• Determines equipment, materials and labor costs for each project and manages project expenses to estimates.
• Develops office building physical layer design documents and BOMs.
• Performs site audits and assessments needed to develop design documents and plans.
• Produces Telecom Room layouts, rack elevation plans, optical riser backbone drawings, labeling schemes, detailed materials BOMs, Division 27 documents, cutover plans, runlists and any other documents required to define project design.
• Designs horizontal cabling systems & supporting components, optical riser backbone systems, OSP optical campus backbones & pathways, cable pathways, cable tray conveyance systems, conduits, pull-boxes, outlets, workstation feeds-devices, floor termination devices, etc.
• Programs and designs Telecom Rooms including overall room layouts, power, HVAC, grounding, racks, runways, HCM, VCM, etc.
• Manages new copper and fiber cable pulls.
• Updates CAD drawings, Patch Manager, and Layer 1 documentation.
• Partners with other network engineers on equipment selection and related costs.
• Develops switch port requirements based on floor / occupancy plans, specifies UPS needed to support network equipment, reviews WIFI AP plans and proposes adjustments to coordinate with ceiling design, programs pathways to support final AP plans, specifies AP mounting brackets-kits for various ceiling types & mounting scenarios.
• Drives access layer planning by determining switch counts, uplink capacity, and port density requirements based on physical design needs.
• Executes wireless deployment reviews, including AP placement validation and interference mitigation relative to ceiling and pathway design.
• Commissions newly deployed access layer infrastructure, including switch staging, port assignments, VLAN configuration, and end-to-end connectivity verification prior to production cutover.
• Assesses existing physical plant and network infrastructure for capacity, performance, and end-of-life risk; develops and presents findings and remediation recommendations to engineering leadership.
• Coordinates with the Architect as a member of the design team to ensure Construction Documents (CDs) accurately reflect the required physical layer design.
• Reviews floor plans and provides mark-ups to Architect to incorporate into CDs for General and MEP contractor scope.
• Collaborates with Strategic Sourcing to obtain competitive bids for implementation of the physical layer design.
• Identifies bidders, defines bid milestones, attends bid conferences, presents design to bidders, responds to RFIs, evaluates bid responses, conducts post bid interviews, contractor selection.
• Provides Construction Administration for each project.
• Conducts frequent site walks and onsite reviews.
• Participates in weekly OAC meetings.
• Reviews applicable submittals, responds to RFIs, coordinates closely with General, Electrical and Cabling Contractors to ensure project implementation is consistent with design.
• Attends site meetings to evaluate and recommend solution when field conditions dictate deviation from proposed design.
• Coordinates Service Provider / Carrier builds into new and existing facilities.
• Provides schedule milestones with estimated completion times to General Contractors to incorporate into overall construction project schedule.
• Tracks timelines and financial forecasts against stated objectives, ensures proper transition to operations and completion of close-out as-built floor plans-documentation & test reports.
• Evaluates and executes Business Unit requests for cabling MAC work and small infrastructure projects.
• Engineers and maintains the network infrastructure environment at 7 Hudson and Bristol Connecticut Technology Rooms.
• Coordinates equipment installations and connectivity, specifies rack mount locations, extends Carrier circuits, and manages cabling, power, and Service Provider/Carrier builds to ensure integrity of the physical plant.
• Executes NFAD infrastructure projects including Telecom Room remodels, Campus fiber-optic capacity adds, and horizontal cable and optical backbone upgrades.
• Researches technologies and products and meets with vendor, addresses technical issues/deficiencies and influence new products and services to meet growing and changing requirements.
• Contributes to NFAD group including researching and recommending new technologies, developing formats for designs and scope-of-work documents, updated/creating strategy & standards documents.
• Demonstrates technical acumen, business acumen, strong communication skills and professional maturity in representing the department in business discussions.
• Validates network infrastructure integrity in facility environments, including switch connectivity, VLAN assignments, and port configurations, engaging other network engineers on complex fault resolution as needed.

Senior Network Infrastructure Engineer

• Develop and deliver solutions for problems of moderate scope and complexity, ensuring reliable deployment to production environments.
• Communicate status, progress, risks, and blockers clearly with team members and stakeholders while maintaining visibility into upcoming work.
• Troubleshoot software defects, improve existing systems, and contribute new functionality using clean, maintainable, and well-tested code.
• Evaluate existing systems, standards, and engineering practices to identify opportunities for improvements in reliability, scalability, and operational efficiency.
• Collaborate with software engineers, platform teams, and technical leaders to design and implement solutions for moderately complex technical challenges.
• Identify opportunities to improve engineering productivity and operational efficiency through automation, tooling, and responsible use of AI-assisted development technologies.

Software Engineer II – Infrastructure

• Own the roadmap and partner with our team on technical direction for Brisk's platform — core infrastructure, CI/CD, developer tooling, and shared services.
• Mentor, and grow a small team of platform/infrastructure engineers (or grow into managing one, if you join as an IC).
• Stay hands-on: design, build, and maintain the AWS-based infrastructure that powers our products.
• Drive reliability and scalability so performance stays seamless as our user base expands.
• Lead observability, monitoring, incident response, and on-call practices.
• Partner with product engineers to keep development workflows smooth and production stable.
• Make the architectural calls that balance rapid product development with long-term reliability and security.

Lead Infrastructure Engineer

• Lead the day-to-day operation, support, and continuous improvement of enterprise infrastructure services — spanning cloud-hosted server environments, endpoint management, identity services, and enterprise application infrastructure
• Manage and maintain cloud-hosted servers running enterprise directory services, database platforms, and business applications — owning the operating system layer while cloud engineering owns resource deployment and connectivity
• Lead patch management, software installation, configuration management, permissions management, and services troubleshooting across all server and endpoint environments
• Ensure reliable operation and patch compliance of server operating systems through enterprise patch management tooling and oversee endpoint management platforms to maintain a consistent and secure end-user computing environment
• Lead vulnerability management prioritization and standard remediation workflows for infrastructure assets, operating under segregation of duty from application teams while ensuring proper cross-functional coordination and system availability
• Oversee identity and directory services operations including service account management, group lifecycle, certificate-based authentication, and related operational processes in partnership with Cybersecurity
• Monitor infrastructure health, capacity, and performance across all environments — proactively identifying risks, capacity constraints, and improvement opportunities before they become incidents
• Coordinate with cloud engineering to ensure resource deployments, connectivity configurations, and infrastructure changes are aligned to operational requirements and do not disrupt production services
• Own routing and network-level operations across enterprise firewall, remote access, SD-WAN, switching, wireless, and network access control platforms — coordinating with managed services partners for operational support and incident response
• Partner with Cybersecurity, for access control policies, firewall rule management, policy changes, and platform upgrades — providing technical expertise and operational insights to support seamless cross-team execution
• Serve as the primary internal technical counterpart to managed services partners for network operations — driving monitoring, escalation management, and continuous service improvement
• Serve as the highest-level technical escalation point for complex infrastructure incidents, outages, and critical changes — coordinating resolution across internal teams, managed services partners, vendors, and offshore resources
• Establish and enforce domain engineering standards: configuration baselines, change management guardrails, operational documentation, and infrastructure-as-code patterns across systems and network disciplines
• Coordinate incident response, problem management, and root cause analysis activities — driving recurring issue reduction and operational maturity across the team
• Lead disaster recovery and business continuity planning for infrastructure services — ensuring DR runbooks are current, tested, and aligned to recovery objectives
• Partner with enterprise governance bodies and Cybersecurity to ensure infrastructure changes are governance-approved, compliant, and aligned to enterprise architecture
• Manage service provider and vendor relationships — tracking licensing, support contracts, renewals, and professional services engagements
• Lead and develop onshore and offshore engineering resources through coaching, mentoring, performance management, and technical guidance — building independence, accountability, and technical maturity across the team.

Vice President, Lead Engineer – Infrastructure Operations

• Implement and support infrastructure technologies such as Microsoft Azure, VMware and networking technologies
• Execute migrations of on-premises platforms to cloud infrastructure
• Manage enterprise support requests from clients subscribing to Kraft Kennedy’s enterprise managed services
• Execute planned evening and weekend maintenance tasks in support of Kraft Kennedy’s enterprise managed services clients, when necessary
• Participate in weekly on-call rotation for evening and weekend support assistance, as requested by enterprise managed services clients
• Escalate to internal and, when necessary, external resources in an appropriate time frame to manage the resolution of complex client issues
• Provide on-site support, as necessary

Cloud Support Infrastructure Engineer

• Own and evolve systems for image management, deployment, and validation across bare-metal infrastructure
• Run and maintain test clusters used for system validation, diagnostics, and bring-up
• Validate firmware, drivers, and OS images across compute and GPU-enabled systems
• Support hardware qualification efforts for next-generation platforms
• Own GPU diagnostics and validation workflows across large-scale infrastructure
• Diagnose and resolve complex issues across GPUs, drivers, OS, and hardware layers
• Analyze system and GPU performance using tools such as NVIDIA DCGM
• Identify failure patterns and drive improvements in system stability and validation coverage
• Build and maintain automation for provisioning, validation, and system bring-up
• Develop Python-based tools and workflows to improve efficiency and reduce manual operational overhead
• Improve the reliability, repeatability, and scalability of image pipelines and validation systems
• Manage and operate Linux-based systems in production and validation environments
• Manage virtualization technology
• Support bare-metal provisioning workflows, including PXE and image-based systems
• Interface with hardware management systems (e.g., IPMI, Redfish) for monitoring and debugging
• Partner with Infrastructure, Hardware, and Data Center teams on system bring-up and validation
• Collaborate with platform and ML teams to ensure systems meet workload requirements
• Contribute to best practices for provisioning, diagnostics, and lifecycle management of infrastructure

Infrastructure Engineer, GPU & Compute

• Own and evolve a scalable observability platform spanning metrics, logs, traces, and events
• Drive the productization of observability capabilities for both internal teams and external customers
• Design multi-tenant observability systems with scoped access, RBAC, and customer-facing visibility
• Continuously improve observability systems to keep pace with rapid infrastructure buildouts
• Design and operate telemetry pipelines ingesting data from GPUs, CPUs, networking (Ethernet & InfiniBand), containers, APIs, and BMC/Redfish
• Build systems to correlate signals across infrastructure layers to enable faster debugging and root cause analysis
• Implement streaming and real-time data pipelines using tools such as Kafka, OTEL, Promtail, or similar
• Design and implement noise-resistant alerting systems to improve signal quality and reduce operational load
• Create dashboards and alerting for InfraOps, Engineering, and Customer Success teams
• Build automated insights and enable proactive detection, forecasting, and system health visibility at scale
• Contribute to broader infrastructure engineering projects beyond observability
• Partner with infrastructure and platform teams to embed observability into core systems and workflows
• Support large-scale, distributed systems across compute, networking, and storage environments
• Work closely with customer-facing teams to deliver external observability experiences
• Collaborate with engineering, operations, and support teams to improve system transparency and reliability
• Help define best practices for observability across the organization

Infrastructure Engineer, Observability

• Operate and scale distributed storage systems, including VAST and S3-compatible object storage (e.g., Ceph)
• Improve performance, reliability, and efficiency of storage systems supporting large-scale AI/ML workloads
• Troubleshoot complex storage and data path issues across hardware and software layers
• Optimize storage performance to support high-throughput, low-latency AI training and inference workloads
• Build and maintain automation for provisioning, managing, and monitoring storage infrastructure
• Develop Python-based tools and workflows to reduce manual operational overhead
• Improve lifecycle management of storage clusters, from deployment through maintenance and scaling
• Manage and operate Linux-based systems in production, including bare-metal environments
• Partner with infrastructure and data center teams on hardware bring-up, upgrades, and issue resolution
• Support capacity planning, utilization tracking, and forecasting for storage systems
• Leverage monitoring and telemetry to diagnose issues and improve system performance and reliability
• Work closely with Infrastructure Engineering, Network Engineering, and Platform teams to integrate storage into the broader platform
• Contribute to design discussions around new infrastructure deployments and scaling strategies
• Help define best practices for operating storage systems in high-performance computing environments

Infrastructure Engineer, Storage

• At the direction of the Manager of Infrastructure Operations, design, build, and roll out new platforms and patterns to minimize incidents and enable customer facing and internal features.
• Deploy updates and improvements to support both Voltage Park’s internal and end customer use cases.
• Collaborate with colleagues in Infrastructure Engineering, Network Operations, Customer Success and Software and Platform Development Teams.
• Participate in the on-call rotation which is evenly distributed across all team members in a primary / secondary pattern where you are primary then move to a secondary position.

Infrastructure Operations Engineer

• Responsible for the maintenance of installed infrastructure technologies as well as the installation and configuration of these technologies within a specific area.
• Develops design and functional specifications, produces deliverables related to specific projects and assists in post implementation support and system enhancements which may include platforms and systems such as Azure, AWS, CSP, API, microservices.
• Responsible for creating on-prem and public cloud systems for communication, sharing, storage and backup of data, including big-data analysis.
• Build automated scripts using Python or Ansible in support of ensuring efficient operation of the PaaS environment.
• Develop and maintain automated operating system images for Linux environment.
• Collaborate with DevOps, Security, and Application teams to ensure images meet compliance and performance standards.
• Optimize and troubleshoot Operating System images to improve deployment efficiency and reliability.
• Implement and manage CI/CD pipelines for Operating System image building and testing.
• Document processes, configurations, and best practices for Operating System image management.
• Stay current with industry trends, tools, and technologies related to Infrastructure Engineering and Operating System image development.

Infrastructure Engineer 2, Linux

• Define the infrastructure integration strategy for scaling acquisitions securely
• Own and evolve the enterprise-wide M&A infrastructure integration strategy
• Serve as the senior technical lead for high-complexity integrations
• Lead large-scale transformation initiatives including security remediation
• Build and improve enterprise integration playbooks and tooling standards
• Drive strong partnerships across teams to align integration priorities
• Mentor and guide Infrastructure Engineers through architecture reviews

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