Boulder, Colorado, United States · On-site
Overview/ Job Responsibilities Position Overview The Secure Network Engineer will provide technical leadership and hands-on expertise in secure networking for critical ground infrastructure systems supporting national se…
Skills: Secure Networking, Systems Engineering, Cybersecurity, DISA STIGs, RMF
Boulder, Colorado, United States · Hybrid
$100k–$160k/yr
Machine Learning Engineer (SmartBidder), Boulder, CO (Hybrid or Remote) This position will be a key member supporting Ascend Analytics’ SmartBidder team, which works on optimization and management of energy storage and r…
Skills: Machine Learning, Python, Data Science, Pytorch, Pandas
Boulder, Colorado, United States · On-site
$125k–$162k/yr
SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus y…
Skills: C++, Linux, Algorithm Development, Performance Optimization, Data Structures
Boulder, Colorado, United States · On-site
$174k–$253k/yr
Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of experience building software for data privacy…
Skills: Software Development, Data Privacy, Security, Identity And Access Management, Software Design
Boulder, Colorado, United States · On-site
$90k–$115k/yr
Benefits Information This job posting is anticipated to remain open until August 14th, 2026. Full-time employees will enjoy a competitive benefits package with options for you and your family including: • Paid Time Off •…
Skills: Software Quality Assurance, Agile Software Development, Automation Tools, Microsoft SQL, Relational Databases
Boulder, Colorado, United States · On-site
$99k–$144k/yr
Minimum qualifications: Bachelor's degree or equivalent practical experience. 7 years of experience in renewals, account management, sales, or a customer-facing role in the enterprise software or cloud space. Experience …
Skills: Renewals Management, Account Management, SaaS Sales, Cloud Computing, Customer Relationship Management
Boulder, Colorado, United States · Hybrid
$65k–$80k/yr
Technical Writer II Company: Spectra Logic Location: Boulder, CO (Casual, Hybrid Environment) Position Type: Full-Time, Engineering / Systems Engineering Compensation: $65,000 – $80,000 / year (Competitive based on knowl…
Skills: Technical Writing, English Grammar, MS Word, Madcap Flare, Adobe Acrobat
H&R BlockBoulder, Colorado, United States · On-site
About the Role The seasonal Operations Technical Specialist supports the operational readiness of H&R Block’s seasonal tax office network. This role ensures offices are fully equipped, functional, and aligned with brand …
Skills: Hardware installation, Troubleshooting, Inventory management, Building maintenance, Technical support
Los Angeles, California, United States · On-site
$124k–$179k/yr
Minimum qualifications: Bachelor's degree or equivalent practical experience. 4 years of experience in product management, marketing, management consulting, or project management in technology. Experience working with Pr…
Skills: Product Management, Marketing, Management Consulting, Project Management, Business Strategy
Boulder, Colorado, United States · On-site
$168k–$227k/yr
Application deadline: Applications will be accepted on an ongoing basis MULTIPLE POSITIONS AVAILABLE Employer: AMAZON ADVERTISING LLC Offered Position: Software Dev Engineer III Job Location: Boulder, Colorado Job Number…
Skills: Object Oriented Design, Distributed Programming, Java, C++, C#
Boulder, Colorado, United States · Remote OK
$32/hr–$37/hr
Job DescriptionPosition Summary: This position is limited to an end date 9 months after the start date, unless a Student at Other Institution (SOI) form can be provided. The individual in this position will work remotely…
Skills: AI/ML, Data Assimilation, Python, HPC Clusters, GitHub
Boulder, Colorado, United States · On-site
$147k–$211k/yr
Minimum qualifications: PhD degree in Physics or Electrical Engineering, or equivalent practical experience. One or more scientific publication submissions for conferences, journals, or public repositories related to qua…
Skills: Neutral Atom Experiments, Optical Design, Mechanical Design, Quantum Error Correction, Hardware Implementation
San Francisco, California, United States · On-site
$114k–$164k/yr
Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience in project management or a customer-facing role. Preferred qualifications: Master’s degree in Business, Statistics, Math…
Skills: Project Management, Customer Relationship Management, Data Analytics, Software Coding, Web Technologies
Boulder, Colorado, United States · On-site
Benefits Information This job posting is anticipated to remain open until July 24th, 2026. Full-time employees will enjoy a competitive benefits package with options for you and your family including: • Paid Time Of…
Skills: System Testing, Validation, Hardware Integration, Firmware Integration, Software Integration
San Jose, California, United States · Hybrid
$162k–$242k/yr
At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passion…
Skills: WebAssembly, Proxy Development, Load Balancing, Networking, SaaS
Boulder, Colorado, United States · On-site
$53k–$63k/yr
Job Profile Summary Under limited supervision, this position provides technical expertise and guidance to assigned functional areas, which may include HR, Finance, Procurement, Student Admissions, Student Registration or…
Skills: Business Process Modeling, Gap Analysis, Impact Analysis, Workday Administration, ERP Systems
Boulder, Colorado, United States · On-site
$120k–$145k/yr
The Tech7 Company is a leading provider of support for rapid solutions development, complex systems integration, and the onboarding of commercial capabilities. Since our establishment in 2015, we’ve earned a solid …
Skills: Typescript, Python, Java, DevSecOps, Software development
Boulder, Colorado, United States · Hybrid
$54/hr–$74/hr
Position - Software Engineer II - Golang Job Type - 1099 Contractor. Contractor will pay their own taxes, invoice the company Net 30, not eligible for employee benefits. Location: Boulder, CO. Candidates must reside with…
Skills: Golang, Software Development Lifecycle, CI/CD, Automated Testing, Code Review
TwilioMenlo Park, California, United States · Remote OK
$276k–$406k/yr
Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to …
Skills: Conversational AI, ML Ops, LLM Ops, RAG Systems, Transformer Models
Entarian
Boulder, Colorado, United States • On-site
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Provide technical leadership and hands-on expertise in secure networking for critical ground infrastructure supporting national security missions. Responsibilities include managing network connectivity, security controls, and cybersecurity compliance across development and operational phases.
Requires a Bachelor's degree in a technical field and 7+ years of experience in secure networking or cybersecurity for DoD/IC programs. An active DoD Secret clearance is mandatory, with expertise in DISA STIGs, RMF, and MBSE tools.
The Secure Network Engineer will provide technical leadership and hands-on expertise in secure networking for critical ground infrastructure systems supporting national security missions. This role ensures resilient, compliant, and cyber-secure networking across development, integration, testing, and operational phases. The engineer will directly support program management, systems engineering, cybersecurity, integration and test, and operations.
Attend and lead technical and program reviews, working groups, and design milestones (SRR, PDR, CDR, ORR).
Ensure compliance with applicable engineering and quality standards, including IEEE 15288.x, SAE AS9100, AS6500, and MIL-STD-882E.
Provide technical deliverables and documentation related to secure networking.
Support secure networking during hardware/software integration and ground system transitions.
Establish and maintain network connectivity, security controls, and cryptographic device management.
Ensure proper handling of COMSEC devices, spares, and keying materials.
Provide secure networking inputs to project schedules and integrated master plans.
Track milestones, risks, and deliverables related to networking security activities.
Lead or support requirements definition, risk management, and technical performance tracking.
Develop and maintain networking artifacts within model-based systems engineering (MBSE) environments.
Support verification, validation, and system safety planning for secure networking elements.
Deliver sustainment and maintenance planning for secure networking infrastructure.
Develop, review, and maintain interface control documents for networking systems.
Support integration and test activities with vendors and mission partners.
Troubleshoot connectivity issues and ensure interoperability across systems and mission partners.
Participate in test readiness reviews and resolve findings.
Support cybersecurity testing and evaluation of ground systems.
Develop and maintain cybersecurity body of evidence (e.g., workforce rosters, PPS matrices, STIGs, compliance reports, network diagrams, device configs).
Conduct vulnerability assessments, compliance scans, and mitigation activities.
Protect systems against TEMPEST-related threats and information leakage.
Design, plan, and execute secure network infrastructure installations at operational facilities.
Maintain ground system infrastructure with updated configurations.
Support nominal and backup operations of ground elements as the secure networking lead.
Up to 25% travel to program offices, operational facilities, and contractor/vendor sites.
Salary : Up to $150,000.00 DOE
Active DoD Secret Clearance (TS/SCI Preferred).
Bachelor’s degree in Computer Science, Information Systems, Electrical Engineering, or related field.
7+ years of experience in secure networking, systems engineering, or cybersecurity for DoD/IC programs.
Expertise in DISA STIGs, RMF, COMSEC handling, TEMPEST protections, and IA Workforce requirements.
Experience with MBSE tools (Cameo, Rhapsody, MagicDraw, or equivalent).
Familiarity with IEEE 15288.x, SAE AS9100, AS6500, and MIL-STD-882E standards.
Experience with large-scale ground systems integration (satellite, space, or defense systems).
Hands-on with cryptographic devices (e.g., KIV-7M, TACLANE, KG-series).
Strong background in DoD program scheduling and risk management.
CISSP, CCNP Security, or DoD 8570/8140 certification.
Prior work with SSC, SMC, or other space enterprise programs.
Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993, Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness. We don't just support modernization; we define it.
Join the Mission and Start your Career Journey: Apply Directly via our Careers Portal Connect, Referrals & Inquiries? Email the team: [email protected]
Entarian is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
Based on 335 listings with disclosed salaries, most technology jobs in Boulder, CO pay between $83k–$219k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 366 open technology positions in Boulder, CO listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Google, SciTec, Northrop Grumman, Northrop Grumman Mission Systems, Inc., The GEO Group, Inc., among others. Browse the listings above to see every active employer.
Yes — 122 of the 366 open technology positions offer remote or hybrid work (34 remote, 88 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
