Top 87 Linux systems engineer Jobs in Boulder, Co

Software Engineer - RFGL Systems
Spire —Boulder, CO
- $90,000 - $130,500 a year
- Background check
- Mid-level
- Office
- Employee stock purchase plan
- Family leave
Systems Engineer Senior
Lockheed Martin Corporation —Boulder, CO
- $89,300 - $157,550 a year
- Full-time
- Continuous improvement
- Linux
- In-person
- Paid jury duty
- Paid holidays
Staff / Sr Staff DevSecOps Engineer
SciTec —Boulder, CO
- $98,000 - $146,000 a year
- Computer Science
- Mid-level
- Analysis skills
- Profit sharing
- Paid parental leave
Quick Apply
System Development Engineer, ADC - RAPP (Route 53 and Perimeter Protection)
Amazon Data Services, Inc. —Denver, CO
- $99,100 - $160,000 a year
- Full-time
- Mid-level
- 1 year
- AD&D insurance
- Health insurance
3d
Senior Staff / Senior Network Engineer
SciTec —Boulder, CO
- $145,000 - $204,000 a year
- Azure
- 6 years
- Windows
- Profit sharing
- Paid parental leave
Quick Apply
10d
Partner Solutions Engineer
Google —Boulder, CO
- $127,000 - $183,000 a year
- Full-time
- Computer science
- Computer Science
- Engineering
2d
Software Engineer - RFGL Systems
Spire Global —Boulder, CO
- $90,000 - $130,500 a year
- Background check
- Mid-level
- Office
- Employee stock purchase plan
- Disability insurance
Systems Engineer
CEDENT —Denver, CO
- $40 - $60 an hour
- Email
- 5 years
- Mentoring
- Senior level
- Paid holidays
- Dental insurance
Systems Engineer-IT
Lockheed Martin Corporation —Boulder, CO
- $70,100 - $123,625 a year
- Full-time
- Bachelor of Science
- Mid-level
- Windows
- Paid jury duty
- Paid holidays
DevOps Engineer
Tyler Technologies —Lakewood, CO
- Computer science
- Computer Science
- Mid-level
Quick Apply
DevOps Engineer
Litera —Denver, CO
- $130,000 - $165,000 a year
- Full-time
- Hybrid work
- Azure
- Mid-level
- Office
- Health insurance
- Dental insurance
3d
DevOps Engineer
Career Team Enterprises —Denver, CO
- Background check
- Computer science
- Computer Science
8d
Big Data Systems Engineer
KBR —Denver, CO
- $142,400 - $200,000 a year
- Full-time
- Remote
- Computer Science
- Windows
- 3 years
- Work from home
Linux System Administrator
SciTec —Boulder, CO
- $102,000 - $124,000 a year
- Mid-level
- 3 years
- AWS
- Profit sharing
- Paid parental leave
Quick Apply
Systems Engineer, Battlespace
Anduril Industries —Broomfield, CO
- $126,000 - $167,000 a year
- Email
- Engineering
- Analysis skills
- Continuous improvement
Quick Apply
10d
DevOps Engineer
Grey Matters Defense Solutions —Boulder, CO
- Full-time
- Mid-level
- 3 years
- Java
- Health savings account
- Disability insurance
Quick Apply
Cloud Engineer
Apollo Technology Solutions LLC —Denver, CO
- Contract
- Remote
- 5 years
- Windows
- Continuous improvement
Quick Apply
1d
Cloud Engineer II
Zoll Medical Corporation —Broomfield, CO
- $91,700 - $130,000 a year
- Hybrid work
- Computer science
- Azure
- Computer Science
4d
Lead Systems Engineer, Battlespace
Anduril Industries —Broomfield, CO
- $165,000 - $218,000 a year
- Email
- Engineering
- Analysis skills
- Continuous improvement
Quick Apply
10d
ITS Sr Systems Engineer
Terumo —Lakewood, CO
- $98,100 - $122,600 a year
- Weekends as needed
- Computer science
- Computer Science
- 5 years
- Wellness program
- Health insurance

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linux systems engineer jobs near boulder, co

Software Engineer - RFGL Systems

Spire
Boulder, CO

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Job Details

$90,000 - $130,500 a year

Benefits

Employee stock purchase plan
Family leave
Employee assistance program
Gym membership
Referral program

Qualifications

Software engineering
Linux support
Tooling
IT system monitoring
Bash
C++
Production monitoring
Cloud monitoring
Linux administration
Python
Cross-functional communication
Production troubleshooting
System performance monitoring

Full Job Description

Spire Global is a space-to-cloud analytics company that owns and operates the largest multi-purpose constellation of satellites. We are hiring a Software Engineer to join our US-focused RFGL (Radio Frequency Geolocation) and Signals Intelligence (SIGINT) product team.

This role is not the algorithmic or scientific core of our geolocation capability (that sits with our Principal RF Engineer and research team). Instead, you will own the operational side: deploying and maintaining production RFGL/SIGINT software systems on AWS, handling data pipelines and integrations (internal + customer-facing), building monitoring tooling and automation, supporting satellite tasking workflows, and troubleshooting/fixing issues across payloads, ground systems, and infrastructure to drive RFGL product success for commercial, government, and defense customers.

ITAR restrictions apply to the work performed on this team. You will work under the direct supervision and mentorship of a senior software engineer on a small, high-impact team. This is an early-to-mid-career hands-on role ideal for someone who thrives in iterative, production-focused environments and wants to contribute meaningfully to mission-critical space systems without needing deep RF estimation theory expertise upfront.

What You'll Do:

Deploy, maintain, and monitor RFGL and SIGINT software products in AWS production environments, ensuring high availability and performance for real customers
Build and improve data handling pipelines, integrations with Spire internal systems, and customer-facing data delivery platforms
Develop tooling and automation for production monitoring, alerting, logging, and operational observability
Support satellite tasking operations and command workflows that enable RF geolocation missions
Investigate and resolve bugs, performance issues, or enhancement needs in satellite payload software, ground systems, and related infrastructure
Collaborate closely with the senior software engineer, RF domain experts, and cross-functional teams to implement incremental improvements that directly enhance RFGL product reliability and capability
Contribute to infrastructure automation, CI/CD processes, and secure deployment practices in a regulated environment

Required Qualifications:

2–5 years of professional software engineering experience (or equivalent academic + internship/project work for strong early-career candidates)
Demonstrated hands-on experience with AWS (EC2, S3, Lambda, ECS/EKS, CloudWatch, IAM, or similar services) — this is critical
Proficiency in Python for scripting, automation, data processing, and backend tooling
Solid Linux fundamentals (administration, bash scripting, system troubleshooting)
Experience building or maintaining production systems with a focus on reliability, monitoring, and operational excellence
Strong communication skills and comfort working collaboratively in a small team under senior guidance

Preferred Qualifications: (These are differentiators)

Security background or experience implementing secure engineering practices, compliance controls, or working in regulated/government environments
Background with big data systems, pipelines, or tools (e.g., Spark, Kafka, Databricks, S3-based data lakes)
Infrastructure-as-Code experience (Terraform, Ansible, CloudFormation, etc.)
Prior exposure to space, aerospace, satellite operations, ground stations, or related domains
Familiarity with containerization (Docker, Kubernetes), CI/CD pipelines (GitHub Actions, etc.), or observability tools (Prometheus, Grafana, ELK stack)
Any experience reading/debugging C++ or embedded systems code (helpful for payload/ground system work)

Spire operates a hybrid work model, and this position will require you to work a minimum of three days per week in the office.

Access to US export-controlled software and/or technology may be required for this role. If needed, Spire will arrange the necessary licenses—this is not something candidates need to have before applying. #LI-MK1

Global Perks

️ Name Your Satellite Program (NYSP)
Launch Attendance
Generous Time Off Policy
Education Assistance Program
Employee Assistance Program (EAP)
Employee Stock Purchase Program (ESPP)
Family Leave
Fitness Reimbursement
Employee Referral Program
Healthy snacks & beverages in every office

About Spire

We improve life on Earth with data from space.

Spire Global is a space-to-cloud analytics company that owns and operates the largest multi-purpose constellation of satellites. Its proprietary data and algorithms provide the most advanced maritime, aviation, and weather tracking in the world. In addition to its constellation, Spire's data infrastructure includes a global ground station network and 24/7 operations that provide real-time global coverage of every point on Earth.

Spire is Global and our success draws upon the diverse viewpoints, skills and experiences of our employees. We are proud to be an equal opportunity employer and are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or veteran status.

To help maintain a safe and secure workplace for Spire employees, all candidates who receive a conditional offer will be required to complete a background check. This may include criminal history and employment verification.

Please take a moment to review Spire's Global Data Privacy Notice for Employees, Contractors, Candidates and Visitors, as well as Spire's Privacy Policy.

Kindly be advised that communication regarding your application may come from @spire.com, @recruiting.spire.com, or from Candidate.fyi (our scheduling tool).

Apply Now

Refine Your Search

linux systems engineer jobs in boulder, co

Software Engineer - RFGL Systems

Systems Engineer Senior

Staff / Sr Staff DevSecOps Engineer

System Development Engineer, ADC - RAPP (Route 53 and Perimeter Protection)

Senior Staff / Senior Network Engineer

Partner Solutions Engineer

Software Engineer - RFGL Systems

Systems Engineer

Systems Engineer-IT

DevOps Engineer

DevOps Engineer

DevOps Engineer

Big Data Systems Engineer

Linux System Administrator

Systems Engineer, Battlespace

DevOps Engineer

Cloud Engineer

Cloud Engineer II

Lead Systems Engineer, Battlespace

ITS Sr Systems Engineer

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