Top Remote Systems Engineer Jobs in Denver & Boulder, CO

Build and maintain engineering-led business systems supporting CRM, revenue operations, sales, and growth. Develop integrations, internal tooling, automations, and AI-powered production workflows across the modern go-to-market stack. Write and deploy code through Git and CI/CD, collaborate with non-engineering stakeholders, evaluate no-code and low-code solutions, and establish maintainable release practices for a growing Business Systems team.

Lead DoD systems development programs using MBSE, SysML, Cameo, and digital engineering practices. Architect systems, guide teams through the systems engineering lifecycle, establish requirements traceability, customize and automate modeling tools, mentor engineers, and collaborate with software and domain experts. The role supports software-intensive, open-architecture systems across defense mission areas and requires an active Secret clearance with eligibility for Top Secret.

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.

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.

Drives performance engineering and scalability across software systems by identifying bottlenecks, optimizing code, queries, databases, and architecture, and implementing fixes. Builds performance frameworks, data-generation tools, benchmarks, and CI/CD automation using k6, JavaScript, Grafana, and InfluxDB. Establishes performance standards, investigates distributed systems and cloud environments, documents architectural decisions, and collaborates with engineering teams to improve throughput, latency, reliability, and efficiency.

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.

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.

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.

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.

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.