982 Cloud Infrastructure Architect jobs in Denver,CO

Solution Architect

Aramco

Aurora, CO 80014

~ 28 min OnsiteUrgently Hiring

Bachelor's or Master's degree in Computer Science, Computer Engineering, Information Systems, or a related field.
Minimum of 15 years in IT, with at least 4 years in a Solution Architect or Lead Data Engineer role.
Proven track record of delivering at least two large-scale enterprise data platform migrations or greenfield builds.
Cloud Infrastructure: Expert-level experience with at least one major cloud provider (AWS, Azure, or GCP) and their native data services.
Containerization: Experience with Docker and Kubernetes for deploying data services.
Data Processing: Strong proficiency in batch and stream processing.
Programming: Advanced coding skills in Python, or Java, along with expert-level SQL.
Database Systems: Extensive experience managing and querying various systems: Relational: PostgreSQL, MySQL, SQL Server, NoSQL/NewSQL: MongoDB, Cassandra, Warehousing/Lakehouses: Snowflake, Databricks, BigQuery.
Enterprise Architecture: Knowledge of enterprise architecture principles, including business architecture, information architecture, and technology architecture.

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Global Marketing Account Lead - CloudHealth

Arrow Electronics

Englewood, CO 80112

New, Posted 11 hours ago

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Infrastructure Facilities Planning Engineer

Aramco

Aurora, CO 80014

~ 28 min OnsiteUrgently Hiring

Bachelor's. degree in Civil Engineering.
20 years of experience in infrastructure projects, related to industry, community or governmental sectors, including at least 5 years of planning work in main technical field.
Previous experience in performing economic evaluations and feasibility studies, and preparing requests for budgetary approvals.
Prior experience in project management and operational problems, and their relationship to long range planning of facilities and associated economics.
Excellent written and oral technical presentation skills.
Work Location: Within Saudi Arabia – To be specified in Job offer

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Solution Architect, Sales Engineering

CIENA

Englewood, CO 80111

Flexible Schedule

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Sr Director - Strategic Development

Spectrum

Littleton, CO 80121

~ 28 min Onsite

8+ year of experience in a Product or Engineering role related to embedded systems and/or consumer related electronics
Bachelor's of Science in Electrical Engineering, Computer Science, Mechanical Engineering or business
Practicing knowledge of cloud based systems and edge based technology
Practical knowledge of the key pieces of connected home experiences including cloud and CDN based video delivery, GPU and AI background based services, including sensory layer, Local Area Network, Embedded Control, Network layer, Wide Area Network, Data Platform (on-Premise, Private, Public or Hybrid Cloud) and Security (at the edge, network and enterprise) layer
Able to lead and motivate others, able to handle multiple tasks and projects, able to meet deadlines, able to handle pressure
Strategic agility, organizational agility, creativity, strong communications skills
This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future.

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Senior / Principal Security Architect (AI/OT)

Xcel Energy

Denver, CO 80219

$112,200-$183,200/yr

HybridEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Minimum of 8 years' experience in IT including 5 years' direct experience in IT engineering and cyber security
5 years of experience in systems architecture or systems engineering
10 years of experience in Information Security
3 years of experience designing complex systems
3 years of experience with systems integration and engineering
Strong oral and written communication skills
Must be able to understand and respond to clients' business needs
Demonstrated experience collaborating with internal employees, third parties, and management to develop solutions and ensure stakeholder buy-in
Ability to influence without direct authority
Experience with technology implementation projects for enterprise-scale organizations
Hands-on experience with AI models and solutions (including generative AI/LLMs), such as model selection/integration, training or fine-tuning, retrieval-augmented generation (RAG), inference services, and model monitoring/operations in a production environment
Strong understanding of AI security threats and mitigations (e.g., prompt injection, insecure tool/function calling, data leakage, jailbreaks, model inversion/extraction, poisoning, and supply-chain risks)
Experience with enterprise IAM patterns and controls (e.g., SSO/federation, OAuth2/OIDC, RBAC/ABAC, conditional access, managed identities/service principals, and PAM), applied across enterprise applications and cloud platforms; experience applying these patterns to AI/ML platforms and data services is a plus
Experience with IAM architecture and/or operations, such as identity governance (IGA), access reviews and attestations, role engineering, conditional access, and privileged access management (PAM)
Knowledge of relevant regulations and compliance requirements such as NERC-CIP, TSA, and SOX, plus emerging AI/ privacy and IAM-related regulatory expectations as applicable
Experience partnering with product, data, platform, and MLOps /DevOps teams to deliver secure AI solutions and to implement IAM controls (e.g., least privilege access, service identity, and privileged access workflows)
Familiarity with AI governance and risk management practices (e.g., model inventory, documentation, human oversight, third-party model/vendor risk)
OT/ICS Security Architecture: Work with the business to define security patterns and reference architectures for industrial control environments (e.g., SCADA, DCS, PLC/HMI)
Network Segmentation & Remote Access: Define and govern segmentation (zones/conduits), secure remote access, and monitoring strategies for OT networks and vendor/contractor connectivity
Governance & Standards: Develop security control baselines, hardening standards, and exception processes for OT assets and supporting infrastructure; ensure compliance drift is managed
Operational Collaboration: Partner with controls engineering, field technicians, plant operations, and maintenance teams to implement security improvements that work in real-world operating environments
Incident Readiness: Improve detection and response for OT environments, including logging/telemetry requirements, playbooks, and tabletop exercises with operations
Documentation and Reusability: Create products such as use cases and implementation patterns
Regulation and Compliance: Ensure adherence to regulatory frameworks such as NERC CIP and TSA Security Directive 2, including applicability to OT facilities and supporting IT/cloud services where used
Preferred: Information Security experience in the electric utility industry
Preferred: Experience with technology implementation projects for enterprise-scale organizations
5+ years of experience in security architecture, cybersecurity engineering, or control systems engineering, including work that interfaces with industrial/OT environments
Hands-on experience with OT/ICS technologies and environments (e.g., SCADA, PLC/HMI, DCS) and the operational constraints of critical infrastructure
Knowledge of network segmentation concepts and secure remote access patterns for OT/vendor connectivity
Experience with OT security frameworks and guidance (e.g., IEC 62443, NIST SP 800-82) and applying them pragmatically in operating environments
Experience working with vendors/contractors supporting industrial equipment and control systems, including secure access and support models
Certifications such as GICSP, CISSP, CCSP, CCSK, or AWS Certified Security
Knowledge of relevant regulations and compliance requirements such as NERC CIP, TSA, and 10 CFR 810

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New, Posted 21 hours ago

Director Facilities Construction & Operations

Lightpath Fiber

Denver, CO 80228

$160,000-$180,000/yr

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Mgr, Applied AI and Data Science

Spectrum

Littleton, CO 80121

~ 28 min Onsite

Bachelor's college degree or related work experience
5+ years telecommunications, product and/or equivalent experience
2+ years of software engineering team management experience
2+ years of distributed computing software development experience
Experience developing distributed software operating in JVM and on Linux
Experience leading people and projects to a successful, high impact outcome
Ability to read, write, speak and understand English
Demonstrated understanding of reactive platforms like Akka, Node.JS, Play, etc.
Exposure to GraphQL based APIs
Demonstrated understanding of public cloud infrastructure services capabilities such as AWS
Demonstrated understanding of modern microservices architectures employed at web scale
Ability to operate customer facing production services at web scale, 24/7/365
Demonstrated understanding of DevOps principles and practices
Effective communication skills: Listening, verbal and written
Ability to analyze and resolve issues, both logical and interpersonal
Demonstrated effective communications skills including presentation skills
Ability to plan, prioritize and organize effectively