Senior/Staff Security & Infrastructure Engineer

📋 Job Overview

CivilGrid is the trusted civil design platform powering affordable infrastructure renewal and growth. We give utilities, civil engineers, and municipalities a single, collaborative source of truth for what's underground so teams can plan, design, and build faster, smarter, and safer. We're looking for a Security & Infrastructure Engineer to own our security posture and assist in supporting our cloud platform and reliability as we scale into large utilities and civil engineering firms.

🏢 About CivilGrid

CivilGrid is the trusted civil design platform powering affordable infrastructure renewal and growth. We give utilities, civil engineers, and municipalities a single, collaborative source of truth for what's underground so teams can plan, design, and build faster, smarter, and safer. Our platform consolidates utility records, geotechnical and environmental data, paving moratoriums, and jurisdictional requirements directly from 3,000+ utilities, agencies, and municipalities with full chain-of-custody documentation. Teams at PG&E, Mark Thomas, and dozens of leading engineering firms use CivilGrid to cut research time by up to 88%, reduce project costs, prevent dig-ins, and accelerate delivery on the projects that keep communities running. We're a venture-backed Series A startup tackling a $4.7T US infrastructure market that has been underserved by software for decades. Founded by industry insiders, each with 10+ years in utilities and civil engineering, we move fast, ship work that matters, and stay close to the customers and field teams we build for.

🎯 The Role

We're looking for a Security & Infrastructure Engineer to own our security posture and assist in supporting our cloud platform and reliability as we scale into large utilities and civil engineering firms. You'll take over and grow our security program, working across engineering, IT, and leadership. The role is on the Systems team that spans DevOps, SRE, and security. Your focus is security but you will contribute across the team. This role reports to the Head of Engineering. It is a hybrid role with expectations that you are working from our Boston, MA office at least 3 days per week if hired.

✅ Key Responsibilities

• Partner with engineering to embed reliability and security into the SDLC and infrastructure decisions
• Run our security program: SOC 2 readiness and audits, vendor reviews, access controls, endpoint security, and threat modeling
• Define and enforce policies for identity, secrets, data handling, and production access across the company
• Lead incident response for both security events, and some reliability events, from detection through resolution and follow-up
• Harden and monitor our GIS servers (Windows Server) alongside our AWS platform
• Build and maintain our Trust Center, and lead security reviews with customers
• Contribute to our AWS environment end to end: VPC architecture, ECS, RDS, secrets management, IAM, networking, and cost optimization
• Contribute to improving reliability practices: SLOs, observability, alerting, on-call rotation, runbooks, and blameless post-incident reviews

📌 Required Qualifications

• At least 5-8 years of experience across product security, platform security, or security engineering, with hands-on experience with DevOps or SRE of production AWS infrastructure
• Experience running or supporting a SOC 2 program, including evidence collection, control design, and auditor coordination
• Deep working knowledge of AWS (VPC, ECS, RDS, IAM, Secrets Manager, CloudWatch) and infrastructure-as-code (Terraform, CDK, or equivalent)
• Experience running vulnerability management, from scanner findings and outside reports to fixes shipped
• Track record of improving reliability in production: defining SLOs, building observability, running on-call, and leading post-incident reviews
• Startup ready: autonomous, moves fast, takes initiative without being asked
• Strong verbal and written communication, able to articulate ideas clearly and collaborate effectively

⭐ Desirable Experience

• Experience supporting B2B products sold into regulated industries (utilities, energy, public sector)

🎁 Benefits

The base salary range for this role is $137,318 - $192,960. Base salary is only one part of your total compensation package at CivilGrid, which also includes meaningful early-stage equity, comprehensive benefits, and the opportunity to shape a category-defining company. In addition to base and equity, we offer:

• Company-funded medical, dental, and vision insurance — including medical plans at no cost to the employee
• FSA (health and dependent care)
• Unlimited PTO and a culture that expects you to actually use it
• 401(k) plan
• Flexible, remote-friendly work environment
• A high-trust team, real ownership, and the chance to do the most meaningful work of your career

🛂 Visa & Eligibility

CivilGrid is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and applicants. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability.