Top Remote Systems Engineer Jobs in Denver & Boulder, CO

Own Salesforce architecture and GTM systems for Marketing, Sales, and Customer Success. Design scalable solutions, govern multi-instance Salesforce, support quote-to-cash and AI-driven GTM builds, build automation (Flows, Apex, LWC), integrate Salesforce tools, lead stakeholder alignment, and manage end-to-end implementations from discovery through rollout and adoption.

Leads technical presales efforts for HPE Networking solutions supporting Federal Systems Integrators and government customers. Designs enterprise, campus, data center, routing, WAN, security, Zero Trust, and network access architectures. Partners with account and partner teams to pursue strategic opportunities, creates proposals and RFP responses, delivers presentations, demos, workshops, and proofs of concept, and supports partner enablement. Requires U.S. citizenship, 7+ years of networking presales or architecture experience, and 40% travel.

Build and operate a distributed telemetry data platform for ingest, processing, indexing, compression, storage, and query. Design APIs, horizontal scaling, fault tolerance, multi-environment deployments, customer data isolation, and high-performance systems supporting petabytes of data and millions of series. Engineers own projects from design through release and operations while solving complex distributed-systems challenges on a small founding team.

Leads systems engineering execution for satellite command-and-control ground systems supporting national defense missions. Owns requirements, verification and validation, system architecture, space-to-ground interfaces, integration, testing, operational readiness, risk mitigation, and sustainment. Coordinates cross-functional teams, mission operations, government stakeholders, and technical review boards while applying MBSE and requirements management processes. The role requires extensive lifecycle leadership of classified aerospace ground systems and eligibility for DoD TS/SCI or TS/SAP clearance.

Architect and build production AI security systems spanning endpoint sensors and cloud-scale infrastructure. Lead autonomous cyber defense capabilities, including detection, threat hunting, response, adversary simulation, secure agent execution, and model evaluation. Establish technical direction, benchmarks, and safety practices while mentoring senior engineers and researchers. Carry frontier AI research into the Falcon platform and represent the company through publications, open source, standards, and industry collaboration.

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, deploy, and manage secure AWS infrastructure using infrastructure as code, CI/CD, containers, automation, and DevSecOps practices. Build and maintain Jenkins and GitHub Actions pipelines, troubleshoot Linux and cloud environments, implement monitoring and alerting, manage databases and data integrations, and enforce federal and industry compliance standards. The role also requires documentation, mentoring, collaboration with cross-functional teams, and responsible use of AI-assisted operational tools.

Lead end-to-end LLM inference performance across serving systems, models, GPU hardware, and workloads. Define rigorous benchmarks, diagnose bottlenecks from scheduling through kernels and interconnects, optimize single- and multi-node deployments, and deliver production-ready runtimes and configurations. Collaborate with product and infrastructure teams, evaluate inference technologies, and implement runtime fixes. The role requires strong Python engineering, production experience with serving engines such as vLLM or SGLang, GPU profiling, and knowledge of modern inference optimization techniques.

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.

Leads system-level engineering for energy storage and hybrid power solutions serving AI data centers and mission-critical systems. Defines requirements and architectures, assesses performance, coordinates validation, and addresses battery degradation and technical risks. Develops models for fast load transients, backup operation, frequency and voltage control, ride-through, and integration with turbine generation. Collaborates with customers, partners, and industry groups while translating emerging application needs into engineering priorities and qualification strategies.

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.

Build and ship core 0-to-1 systems connecting software, hardware, and finance. Responsibilities include designing abstractions over complex data and legacy systems, owning the full product lifecycle, developing production-grade LLM systems for loan underwriting and compliance, and contributing to engineering and product culture. The role requires strong backend and systems thinking, with comfort in full-stack development and UI design.

Own the reliability, availability, performance, observability, and security of Ophelia’s GCP telehealth platform. Define SLOs, improve monitoring and incident response, expand Terraform infrastructure, strengthen CI/CD, manage disaster recovery, and address latency and Cloud Run performance. Lead on-call maturity, HIPAA/SOC 2 infrastructure controls, and reliability education for engineers. Use AI-assisted tools for automation and incident triage while partnering with technical and non-technical stakeholders.

Own the architecture and evolution of Backblaze’s observability platform across multiple data centers. Lead metrics, logging, tracing, dashboards, infrastructure automation, Kubernetes deployments, Ceph monitoring, and network observability. Establish technical standards, capacity strategies, documentation, and operational practices while mentoring engineers and partnering across SRE, storage, network, security, and application teams. Evaluate AIOps and agentic AI solutions to improve incident detection, correlation, and response.

Lead systems engineering for a next-generation unmanned aircraft system. Responsibilities include defining system architecture, behaviors, requirements, interfaces, fault responses, and traceability; integrating avionics, autonomy, propulsion, sensors, and mission systems; conducting MBSE modeling, trade studies, safety analyses, flight testing, and performance validation; and coordinating cross-functional teams, DoD stakeholders, and government partners through development and operational deployment.

Provides virtualization and Windows systems engineering for an enterprise environment. Responsibilities include KVM and VMware administration, Windows Server installation, upgrades, patching, monitoring, troubleshooting, security, account management, documentation, infrastructure capacity monitoring, outage response, and system deployments. The role also supports Active Directory, SCCM, SCOM, Group Policy, enterprise server hardware, firmware, network configuration, and SAN environments.

Provides managed-services systems engineering for IBM z environments, including troubleshooting, software implementation and tuning, storage management, disaster recovery, hardware upgrades, performance monitoring, and capacity planning. The role supports customer environments, coordinates with software vendors, documents systems, advises clients, contributes to proposals, and identifies service opportunities. Expertise in IBM installation procedures, core utilities, z ISV products, and UNIX System Services is required, with DB2, CICS, telecommunications, security, automation, Java, and WLM experience preferred.

Provides hands-on administration and support for identity and access management, SaaS vendors, AI tools, endpoint management, and security remediation. Responsibilities include Entra access provisioning, SSO/SAML certificate renewals, SCIM integrations, license management, ticket triage, endpoint rollouts, patching, CVE remediation, MFA changes, and documentation. The role resolves routine escalations, supports cross-platform troubleshooting, flags security concerns, and contributes to automation, cost optimization, and technology implementation projects.