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Closed on October 23, 2026.
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Cybersecurity Associate Engineer
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Job Description
Join Rule4 as a Cybersecurity Associate Engineer in Boulder, CO onsite, working with experienced engineers and client teams across industries.
Responsibilities
- Assess and improve infrastructure and application cybersecurity, along with performance and availability
- Create detailed, high-value documentation covering technology reviews, incident findings, application vulnerabilities, and cybersecurity program plans
- Support application and infrastructure penetration testing
- Run periodic system and network vulnerability scans using tools such as Nessus, Nmap, and Wireshark
- Investigate suspected cybersecurity breaches and perform forensic investigations
- Build and maintain relationships with existing clients, develop new client relationships, and lead complete sales cycles including proposal writing and closing the deal!
- Collaborate with senior team members on client work across multiple domains and environments
- Contribute to client projects focused on strengthening cybersecurity posture and protecting sensitive data
Requirements
- Client-focused work ethic
- Passion for technology
- Ability to multitask and re-prioritize quickly
- Strong attention to detail and focus on incremental improvements
- Ability to thrive in a fast-paced, high-action environment
- Hands-on experience in a production environment with relevant technologies
- Excellent consulting, communication, and relationship-building skills
- 4-year college degree, or progress toward such a degree
- Occasional travel, 2–3x/year
- Experience in an IT Ops role such as helpdesk, system administrator, or network administrator
- US Citizenship due to government contract requirements
- Proof of current COVID-19 vaccination status is required for employment at Rule4
- Flu vaccinations required
Technologies
- Nessus
- Nmap
- Wireshark
Compensation
- $70,000/year - $95,000/year (depending on credentials and experience)
Benefits
- Generous PTO
- Health, Dental, Life Insurance
- Flexible Schedule
- $1000 Outdoor Pass
- Parental Leave
- 401k Matching
- Sabbatical
- Professional Development
- Dog-Friendly Office
- Charitable Match
- Paid Volunteer Time
- Cell Phone Reimbursement
- Team Retreats
- Micro-Bonuses
- Partial Remote Work Options
- 4-day workweek