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Remote Infrastructure Security Engineer Jobs in Colorado

Simplesense

Senior Platform Engineer, Connectivity

Denver, CO · On-site +1

$107K - $147K/yr

Security by Design: Build automation and infrastructure patterns that align with zero-trust ... Engineering Standards: Produce clear design documentation, implementation guidance, and operational ...

Rule4

Cybersecurity Engineer

Boulder, CO · On-site +1

Analyze application and infrastructure security utilizing penetration testing * Investigate ... Partial Remote Work Options * 4-day workweek Proof of current COVID-19 vaccination status is a ...

V-Soft Consulting Group, Inc

AWS Cloud Engineer III

Almont, CO · Remote

$56 - $74.75/hr

Remote V-Soft Consulting is currently hiring for an AWS Cloud Engineer III (Remote) for our premier ... Infrastructure Operations & Account Lifecycle: * Provision and manage AWS accounts, services, and ...

A2Z Sync

Principal Engineer

Englewood, CO · On-site +1

This Principal Engineer owns that entire surface. You are not advising on AI strategy from a ... Infrastructure & Security: Enterprise-grade CI/CD and observability via CloudFormation, Auth0 ...

E-470 Public Highway Authority

Technical Lead

Aurora, CO · On-site +1

$120K - $170K/yr

Cloud infrastructure * Security and scalability requirements * Produce key architecture artifacts ... Hands-On Engineering Oversight * Provide hands-on technical guidance in complex development ...

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All JobsRemote Infrastructure Security Engineer JobsRemote Infrastructure Security Engineer Jobs in Colorado

Remote Infrastructure Security Engineer information

See Colorado salary details

$77.8K

$149.5K

$178.8K

How much do remote infrastructure security engineer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for remote infrastructure security engineer in Colorado is $149,455.00, according to ZipRecruiter salary data. Most workers in this role earn between $150,400.00 and $150,400.00 per year, depending on experience, location, and employer.

What is a Remote Infrastructure Security Engineer?

A Remote Infrastructure Security Engineer is a cybersecurity professional who is responsible for protecting an organization's IT infrastructure, such as servers, networks, and cloud services, from security threats. They work remotely, using specialized tools to monitor systems, detect vulnerabilities, and respond to incidents. Their duties often include implementing firewalls, managing access controls, and ensuring compliance with security standards. These engineers play a crucial role in maintaining the safety and integrity of digital assets while supporting teams from any location.

What are the key skills and qualifications needed to thrive as a Remote Infrastructure Security Engineer, and why are they important?

To thrive as a Remote Infrastructure Security Engineer, you need a solid background in cybersecurity, network architecture, and systems administration, often supported by a relevant degree and certifications like CISSP or CompTIA Security+. Familiarity with security tools such as firewalls, intrusion detection/prevention systems (IDS/IPS), SIEM solutions, and cloud security platforms is essential. Strong analytical thinking, effective communication, and the ability to work independently are standout soft skills in this role. These skills and qualifications are crucial to proactively protect organizational infrastructure, rapidly respond to threats, and ensure secure remote operations.

What is the difference between Remote Infrastructure Security Engineer vs Network Security Engineer?

AspectRemote Infrastructure Security EngineerNetwork Security Engineer
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CCNP Security
Work EnvironmentCloud-based infrastructure, remote teamsOn-premises and cloud networks, often remote
Industry UsageTech, finance, healthcare, remote-first companiesTelecom, enterprise, government agencies
Common Search/ComparisonYesYes

The Remote Infrastructure Security Engineer focuses on securing cloud and remote infrastructure environments, while the Network Security Engineer specializes in protecting network hardware and on-premises or cloud networks. Both roles require similar certifications and often work remotely, but their primary focus areas differ, aligning with different aspects of cybersecurity infrastructure.

How does a Remote Infrastructure Security Engineer typically collaborate with other IT teams to ensure system security?

As a Remote Infrastructure Security Engineer, collaboration with various IT teams is integral to maintaining a secure environment. You'll often work closely with network administrators, system engineers, and DevOps teams to assess vulnerabilities, implement security controls, and respond to incidents. Regular virtual meetings, shared documentation platforms, and ticketing systems are commonly used to coordinate efforts and ensure everyone is aligned on security protocols. This collaborative approach helps proactively address risks and ensures compliance with organizational security standards.
What are popular job titles related to Remote Infrastructure Security Engineer jobs in Colorado? For Remote Infrastructure Security Engineer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Remote Infrastructure Security Engineer jobs in Colorado look for? The top searched job categories for Remote Infrastructure Security Engineer jobs in Colorado are:
What cities in Colorado are hiring for Remote Infrastructure Security Engineer jobs? Cities in Colorado with the most Remote Infrastructure Security Engineer job openings:
Remote Infrastructure Security Engineer jobs near you
Senior Platform Engineer, Connectivity

Senior Platform Engineer, Connectivity

Simplesense

Denver, CO • On-site, Remote

$107K - $147K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 5 days ago

Job description

Simplesense builds, deploys, and sustains the Installation Resilience Platform that enables mission operators to rapidly adapt and respond. The Platform protects critical infrastructure from cyber attack while unlocking previously siloed information to monitor, diagnose, and improve response times to incidents. Our adversaries rapidly adopt the latest technology: we help defense users respond in kind.
Simplesense is a non-traditional defense contractor and prime on the Air Force's Installation Resilience Operations Command and Control (IROC) program, which is now expanding to five additional Air Force, Space Force, and Army installations from the one prototype installation, Tyndall Air Force Base.
Our team combines over 100 years of direct mission experience solving hard problems with 50 years technical expertise deploying DevSecOps, cybersecurity, and cloud infrastructure, giving us a deep appreciation for our customers' mission and end users' priorities. We build for scale, architecting and prioritizing technical work for long term sustainability.
Senior Platform Engineer, Connectivity
About the Role
As the Senior Platform Engineer on the Connectivity team, you will design and build the automation, tooling, and infrastructure components that enable Simplesense to securely and efficiently onboard customer facilities into our cloud-hybrid platform services. You will lead complex work across platform engineering, Linux systems, networking, and infrastructure automation to turn operational needs into scalable workflows, reusable components, and maintainable systems. In this role, you will own ambiguous technical problems within the Connectivity engineering domain, drive solutions from design through implementation, and help less experienced engineers deliver with quality and consistency.
What Success Looks Like
30 Days: Ramp on existing connectivity architectures, automation tooling, lab environments, and onboarding workflows; build relationships across Connectivity Operations, Platform, and adjacent engineering teams.
60 Days: Contribute code and design improvements to active automation and infrastructure workflows; identify where provisioning, configuration, and validation can be standardized and improved; and begin shaping implementation plans for a complex workflow or tooling area.
90 Days: Independently own a tooling or automation area within Connectivity; deliver production-ready improvements that increase repeatability and reduce operational friction; mentor teammates through code reviews, design reviews, and implementation guidance.
What You'll Do
  • Automation and Infrastructure-as-Code: Lead the design and implementation of reusable tooling and configuration-driven workflows that automate the lifecycle management of Connectivity infrastructure.
  • Linux & Network Systems: Develop and maintain automation for Linux-based systems and network appliances, including secure configuration generation, system bootstrapping, software updates, and validation routines.
  • Connectivity Workflow: Translate operational onboarding and maintenance needs into scalable technical workflows that improve delivery speed, consistency, and quality across customer environments, including provisioning, secure channel establishment, validation, monitoring, and sustainment.
  • Security by Design: Build automation and infrastructure patterns that align with zero-trust principles, network segmentation requirements, access controls, and critical infrastructure security expectations.
  • Technical Design & Problem Solving: Break down ambiguous infrastructure and workflow problems into clear technical designs, implementation plans, and well-scoped engineering tasks.
  • Engineering Standards: Produce clear design documentation, implementation guidance, and operational handoff materials. Help reinforce strong standards for code quality, testing, and maintainability within the team's Connectivity engineering work.
  • Elevate the Team: Provide thoughtful code reviews, mentor junior and mid-level engineers, and help grow the team's software-driven approach to Connectivity engineering.
What You Bring
  • Experience: 5+ years of experience building infrastructure, automation, or platform engineering solutions in complex environments.
  • Automation Development: Strong experience building infrastructure automation and tooling using disciplined engineering practices such as Git workflows, structured configuration data, CI/CD pipelines, testing, and code reviews.
  • Linux Expertise: Strong hands-on experience with Linux operating systems, system configuration, package and service management, debugging, and scripting.
  • Networking Knowledge: Solid understanding of network design, segmentation, VPNs, firewalls, encryption, and secure connectivity patterns.
  • Technical Leadership: Proven ability to independently solve ambiguous technical problems within a complex platform or infrastructure domain, drive solution design through implementation, communicate tradeoffs clearly, and support the growth of less experienced engineers.
  • Travel: Ability to travel quarterly for Program Management Reviews and team collaboration.
Clearance Requirements:
  • Must be a U.S. Citizen and able to obtain a DoD NIPR network account and Common Access Card (CAC)
  • Must have, or be able to obtain, a Secret Clearance
Preferred Qualifications:
  • Experience in DoW, Air Force, or Federal contractor environments
  • Experience supporting OT/ICS, critical infrastructure, industrial networks, or facility-edge environments
  • Certifications such as CCNP/CCIE, AWS Advanced Networking, or similar
  • Familiarity with network automation tools (ex. Ansible, Cisco DevNet, open-source routing tools)

Preferred Qualifications:
  • Based in the Denver, CO, San Antonio, TX, or Brooklyn, NY area.
  • Experience working within DoD, Air Force, or Federal contractor environments.
  • AWS Certified Solutions Architect, SysOps Administrator or equivalent technical certification.
Our Culture
At Simplesense, we value high-trust autonomy. We look for people who can navigate ambiguity and are driven by the mission.
  • Safety & Innovation: You embed security and reliability practices into daily work to drive continuous improvement and mitigate risk.
  • People & Communication: You invite vigorous debate and offer "kindly blunt" feedback, always maintaining empathy and assuming noble intent.
  • Integrity & Ethics: You build trust by honoring commitments, acting ethically, and resolving conflict through direct, honest communication.
  • Strategic Problem Solving: You focus on high-priority issues to create documented, and scalable solutions-avoiding shortcuts.
  • Agility: You move quickly to fix small problems, learn from the past, and pivot transparently when the mission requires it.
Compensation and Benefits
Pay Range: $155k-$195k per year. Compensation is determined based on experience, skill level, and location. We review ranges regularly to ensure market competitiveness.
Competitive Benefits
  • Equity
  • Medical, Life, Short-Term Disability, and AD&D insurance
  • Medical travel coverage
  • Dental coverage
  • Vision coverage
  • 401k matching
Our Typical Hiring Process
  1. Find Your Fit: Your journey starts here. Explore and apply to our open positions to find the right role for your skills.
  2. Initial Chat: A brief call with our recruiting team to learn about your background and answer your initial questions about Simplesense.
  3. Values & Vision: A conversation with a hiring manager to discuss how your aspirations align with our mission and goals of the team.
  4. Show Your Skills: Complete a technical assessment that reflects the work you'd be doing.
  5. Team Interview: Interview with the team to discuss your experience and see if we're a great match.
  6. Final Handshake: A final conversation to ensure we've answered all your questions before making a decision.
  7. Welcome to Simplesense!

Simplesense is an equal opportunity employer committed to a policy of merit-based employment. All employment decisions-including recruitment, hiring, promotion, compensation, benefits, training, and termination-are made based on individual qualifications, performance, and business needs. We strictly prohibit discrimination or harassment of any kind on the basis of protected characteristics as recognized by federal, state, or local law. As a U.S. government contractor, Simplesense complies with all applicable equal employment opportunity laws, Section 503 of the Rehabilitation Act, and the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA). If you need a reasonable accommodation to complete the application or take part in the interview process, please contact People Operations at careers@simplesense.io.

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