Top Remote Systems Engineer Jobs in Denver & Boulder, CO

Build and operate identity, endpoint, SaaS, and IT automation infrastructure. Develop API integrations, AI-powered workflows, identity lifecycle automation, device management, security controls, and audit-readiness processes. Manage macOS and iOS fleets, strengthen access security, and own complex technical projects from design through operation. Collaborate with IT Operations, Security, Revenue Operations, and business teams to deliver reliable, scalable systems using code, infrastructure as code, testing, monitoring, and documentation.

Partners with sales teams, customers, specialists, and channel partners to design and present cyber resilience, disaster recovery, storage, and cloud solutions. Leads technical evaluations, benchmarks, configurations, proofs of concept, RFP responses, architecture presentations, and interoperability testing. Translates customer requirements into business outcomes, supports opportunity progression and deal closure, develops competitive positioning, and contributes to technical marketing and alliance initiatives.

Lead engineering for ATM and TCR platforms, including infrastructure design, vendor application deployment, automation, upgrades, vulnerability remediation, troubleshooting, and lifecycle management. Translate business requirements into secure, scalable solutions; coordinate vendors and cross-functional teams; establish engineering standards; document architecture and operations; and mentor technical staff. The role supports highly available, customer-facing banking technology and requires on-site work in Buffalo, New York, one week per month.

Deploys and operates enterprise data platform infrastructure across global regions and secure network zones. Responsibilities include provisioning VMs and appliances with Terraform, configuring Linux, Windows, storage, databases, permissions, networking, certificates, and connectors, validating activity data, managing migrations and upgrades, troubleshooting multi-system issues, and maintaining documentation. The role also requires close client collaboration, change-control coordination, SQL reporting, and continuous platform health monitoring.

Designs, administers, secures, and supports hybrid cloud and on-premises enterprise infrastructure. Responsibilities include Microsoft 365 and Azure administration, Intune endpoint management, Aruba networking, Fortinet firewalls, Windows Server and Active Directory support, CMMC compliance controls, vulnerability remediation, migrations, site deployments, incident escalation, vendor coordination, and technical documentation.

Architects high-complexity electronic system solutions for clients, translating requirements into system architectures, work plans, estimates, technical proposals, and risk mitigation strategies. The role partitions systems across hardware, FPGA, embedded software, and mechanical or thermal domains; defines interfaces and performance budgets; supports client presentations and solution discussions; and contributes to project delivery, product development, and R&D investment decisions.

Engineer and maintain privileged access management services in a Department of Defense Oracle Cloud Infrastructure environment. Responsibilities include CyberArk installation, configuration, integration, upgrades, patching, access authorization workflows, audit evidence capture, risk reduction, compliance support, documentation, and technical guidance. The role also integrates PAM with Oracle Identity Governance, DLA applications, and operational processes.

Design and guide secure, scalable enterprise and cloud architectures (DNS, Azure, AWS, on-prem). Lead cloud migrations, implement monitoring, integrate hybrid environments, present technical briefings, and mentor staff while ensuring security and performance for a mission-focused government client.

Supports the IHS Electronic Health Records Modernization program by designing, integrating, installing, configuring, testing, and maintaining biomedical and end-user devices. Develops solutions for complex device engineering, infrastructure, security, backup, and redundancy challenges; maintains technical documentation; collaborates with cyber and implementation teams; and may lead or mentor others. The role is fully remote, requires Oracle Health experience, and may involve up to 25% travel.

Owns the technical roadmap for hyperscale AI infrastructure and GPU-cluster solutions involving CPO, silicon photonics, optical interconnect, networking, and compute architectures. Evaluates industry technology and competitive roadmaps, guides R&D priorities, develops ecosystem partnerships, advises leadership, and represents the company at conferences, standards bodies, and co-innovation forums. The role requires strong systems expertise, executive communication, external influence, and strategic technology forecasting.

Owns the technical roadmap for hyperscale AI cluster solutions spanning CPO, silicon photonics, optical interconnect, networking, and compute architectures. Tracks GPU, switching, and photonics ecosystems; advises R&D and executives on technology strategy, partnerships, and competitive positioning; represents the company at conferences, standards bodies, and co-innovation forums; and delivers technical presentations and keynotes. The role requires deep systems expertise, ecosystem relationships, strategic leadership, and significant external engagement.

Designs, deploys, troubleshoots, and validates network and Microsoft 365 infrastructure projects. Responsibilities include firewall, switch, wireless, VLAN, VPN, UniFi, cloud migration, identity, MFA, and infrastructure cutover work. The role performs pre-staging, maintenance-window implementations, post-deployment validation, troubleshooting, rollback support, and detailed technical documentation while working independently and directly with clients.

Leads architecture, engineering, security, integration, deployment, and sustainment of the Informatica Data Governance Suite in AWS GovCloud. Designs high availability, disaster recovery, Infrastructure as Code, CI/CD, monitoring, identity, security, and compliance capabilities. Coordinates Informatica, cloud, database, cybersecurity, and testing teams; supports RMF/ATO and STIG activities; reviews technical artifacts; manages risks; and transfers operational knowledge to government personnel.

Design and build advanced applications, integrate external APIs, and contribute to large open-source codebases for global clients. The role requires strong systems programming, networking, memory management, concurrency, operating-system concepts, data modeling, parallelism, API design, and technical documentation skills. Candidates should learn quickly, take ownership, navigate unfamiliar codebases, identify edge cases, and continuously improve through feedback. The process includes a technical assessment, interview, and OSS hackweek.

Own and scale Cribl’s corporate IT systems, including Okta identity, AWS infrastructure, endpoint management, ServiceNow, SaaS integrations, automation, and AI tool governance. Lead lifecycle workflows, security baselines, compliance reporting, incident escalation, and on-call operations while partnering with Security, Enterprise Applications, Finance, Compliance, and People teams.

Leads the design, implementation, and optimization of enterprise infrastructure, cloud services, identity, endpoint management, and monitoring systems. Drives automation, security hardening, incident response, root-cause analysis, migrations, disaster recovery, and operational improvements. Mentors junior administrators, maintains technical documentation, manages vendor escalations, and supports cross-functional technology initiatives. Requires strong infrastructure, cloud, security, troubleshooting, scripting, observability, and IT service management expertise.

Provide internal and customer-facing managed infrastructure support, including monitoring, incident response, systems administration, network troubleshooting, Azure and virtualization administration, escalation management, documentation, and change activities. Resolve incidents within SLA targets, participate in root cause analysis, maintain infrastructure records, and use PowerShell automation to improve operations. The role also serves as a technical escalation point and mentors junior engineers.

Own Baseten’s internal identity and authentication infrastructure, including Okta architecture, SSO, MFA, lifecycle management, and application integrations. Build automated joiner, mover, and leaver workflows across HRIS, Google Workspace, MDM, and SaaS systems using scripting and APIs. Implement access controls, device trust, compliance processes, documentation, and audit evidence. Serve as a technical escalation point for IT Support and partner with Security on least-privilege access and SOC 2 requirements.

Provides Level 2 technical support, network and systems implementation, troubleshooting, client escalation management, documentation, and project engineering for small and midsize business clients. Configures and supports Apple, Windows, cloud, networking, security, backup, and remote-management technologies. Maintains tickets, reports, technical documentation, certifications, service-level performance, and customer satisfaction while participating in on-call and onsite support as needed.

Designs, integrates, and maintains scalable cloud-based systems and services. Responsibilities include cloud architecture, systems integration, verification and validation, requirements analysis, monitoring distributed systems and virtual machines, performance optimization, and resolving functionality, configuration, and integration issues.

Lead complex presales engagements for Boomi’s API Management solutions across North America. Design API-first strategies, governance models, security policies, developer portals, and enterprise architectures. Advise executive stakeholders on digital ecosystems and business value, lead proofs of concept and RFI/RFP responses, and demonstrate integration between API Management and iPaaS capabilities. The role requires deep expertise in API lifecycle management, gateways, identity and security frameworks, cloud platforms, microservices, service mesh, and event-driven architectures.

Develop and govern scalable NetSuite customizations and integrations using SuiteScript, automated testing, and AI-assisted development. Partner with Finance, Supply Chain, Logistics, and business users to translate requirements into durable solutions. Establish coding, testing, documentation, configuration, change-management, and AI-use standards while supporting integrations with Workato, billing platforms, payment processors, 3PL partners, and enterprise APIs.

Modernize legacy SAS data-processing systems by translating logic into scalable, high-performance Python solutions. Build and optimize large-scale data pipelines using formats including SAS, Parquet, JSON, and SQL. Integrate PostgreSQL, implement parallel processing, automated testing, data validation, and quality assurance, and maintain well-documented code. Collaborate with IT specialists and stakeholders to validate requirements, troubleshoot issues, and deliver cloud-native modernization solutions.

Lead verification and validation for safety-critical autonomous ground vehicles across simulation and real-world airport environments. Develop test plans, execute manual and automated testing, operate AVs, analyze sensor and incident data, identify root causes, validate fixes, and maintain automation and regression tools. Collaborate with autonomy, hardware, and safety teams on triage and release readiness while mentoring engineers in test-driven development.

Build and operate the inference and orchestration backend powering AI interactions across mobile and desktop applications. Responsibilities include designing production AI services, optimizing latency and throughput, managing caching, batching and streaming, and maintaining monitoring, logging, alerting, and incident response systems. The role requires reliable APIs, distributed-systems debugging, and scalable integration with LLMs, embeddings, and multimodal models.