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Craft Ventures Portfolio Job Board

Senior Security Engineer

AgentSync

AgentSync

Software Engineering
Denver, CO, USA
USD 155k-170k / year + Equity
Posted on Jan 24, 2026

AgentSync is a powerful, easy-to-use Compliance as a Service solution, directly integrating regulatory database sources of truth (i.e. NIPR, FINRA) with core business systems (i.e. Salesforce) so we can automate the critical business processes associated with these compliance requirements.

We’re a new-school solution tackling an age-old, ubiquitous problem with smart technology and automation in a market full of inefficient, high-cost solution options - spreadsheets, manual processes, legacy software, more headcount, outsourcing, etc.

Overview:

Our team is growing and seeks to hire a Senior Security Engineer to develop strategies and a creative approach to building a right-sized and effective cybersecurity program at a rapidly growing startup. You’ll be joining a passionate team of high-impact problem solvers—developers, engineers, and data scientists—where we enjoy the challenges of design, security, and scale.

We are looking for a security practitioner who is also a builder. You will provide technical leadership for the security engineering team, acting not just as an advisor, but as a hands-on partner who helps our engineering organization ship secure code faster.

Who You Are:

  • A Technical Implementer: You don't just identify problems; you build the solutions. You are comfortable jumping into the console or the codebase to fix a vulnerability or automate a control.
  • A Partner, Not a Blocker: You understand that security should enable the business, not stall it. You look for ways to say "Yes, and here is how we do it safely" rather than "No."
  • A Collaborative Force: You are ready to help develop, grow, and guide a security team to focus on the right problems and the right solutions.

Our Philosophy

At AgentSync, we believe that interacting with our security team and security controls should feel delightful, straightforward, and easy to understand. To succeed in this role, you need:

  • A solution-oriented attitude: You will leverage this to ‘right-size’ solutions that work for all stakeholders.
  • Empathy for Engineering: The patience to fully understand our internal partner teams’ processes and goals to implement thoughtful security solutions.
  • A Focus on Automation: The ability to build automation into security processes to reduce the security burden on our partner teams and support extremely rapid growth.

What you'll do:

  • Partner & Enable: Collaborate deeply with Engineering, DevOps and IT teams to understand their roadmaps and remove security blockers through engineering solutions.
  • Build & Implement: Leverage your technical expertise to design, build, and deploy security tooling and infrastructure. You won't just advise; you will implement.
  • Secure the Cloud: Investigate and assess existing AWS cloud infrastructures and implement enhancements to increase security posture.
  • Infrastructure as Code: Utilize Terraform and other automation tools to ensure security is baked into our environment from deployment.
  • AppSec Integration: Manage code security scanning (SAST & SCA) using Wiz and GitHub Advanced Security, working with developers to tune results and integrate fixes into their workflow.
  • Operational Security: Lead and support Security Incident Response, manage the process, and lead annual tabletop exercises and penetration testing.
  • Identity Management: Oversee and refine RBAC policies and identity governance using Okta.

Your experience:

  • Security First: 5+ years of experience working in a start-up or fast-paced environment, with a primary focus on applying security to modern cloud products and services.
  • Implementation Skills: Demonstrated ability to write code or scripts to automate security tasks (e.g., Python, Go, Bash) and hands-on experience with Infrastructure as Code (Terraform).
  • Cloud Fluency: Deep familiarity with public cloud providers, specifically AWS.
  • Tooling Expertise: Experience implementing and managing a modern security stack. Familiarity with our specific tools is a great but its not required if you have comparable experience with other tools:
    • Cloud Infrastructure: AWS, Wiz (CSPM)
    • Application Security: GitHub Advanced Security, Wiz (SAST/SCA)
    • Edge Protection: Cloudflare (WAF)
    • Monitoring & Response: Splunk (SIEM)
    • Identity: Okta
  • Technical Communication: Able to communicate complex technical ideas, risks, and threats to non-technical audiences and negotiate technical trade-offs with engineering partners.
  • Analytical Mindset: Excellent analytical and troubleshooting skills with the ability to dive deep into logs, code, or infrastructure configurations to identify threats.
  • Collaborative Spirit: Strong ability to work both independently and collaboratively across the organization to align security projects with business needs.

Don’t meet every single requirement?

At AgentSync we are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.

Location

This is a hybrid position and is open to candidates living within 25 miles of our office in RiNo. Candidates for this role will work on our hybrid schedule Tu, Wed., Th. in office, and M, F work from home.

Our ideal candidate will live within 25 miles of our office in Denver. Other states we're able to consider candidates in are CA, CO, CT, DC, FL, GA, IL, IN, KS, MA, MD, MI, MO, NY, OR, PA, TN, TX, UT, VA, and WA. (We are not hiring or able to consider candidates in New York metro, Seattle metro, or the Bay Area)

Total Compensation

The following represents AgentSync’s reasonable estimate of the range of possible compensation for this role.

💰 $155-$170K base salary

💲 Annual company bonus program

⚖️ Equity in the form of stock options

Health Benefits

🏥 Medical - Cigna plans with 100% employer paid premiums on 2 plan options

🦷 Dental - 100% paid premium plan for you and your dependants

👁️ Vision - 100% paid premium plan for you and your dependants

📔 Employee Assistance Plan

Financial Benefits

🏦 401(k) retirement savings plan

🤒 HSA employer contributions


Other Benefits

🌴 Flexible PTO

📆 12 paid holidays per year

🍼 12 weeks parental leave w/generous return to work stipend

Candidates: AgentSync Recruiting & Talent teams will only communicate with you using @agentsync.io email addresses. When you receive communication from AgentSync, check the email address domain to ensure you're connected with our team (and not a scammer!).

We are not able to consider candidates who require a work visa now or in the future.