Senior Staff Infrastructure & Security Engineer

November 6, 2026

No location

Full-time

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Descripción

Job Description

ABOUT CIVILGRIDCivilGrid 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.WHY THIS ROLEWe'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.WHAT YOU'LL DOPartner with engineering to embed reliability and security into the SDLC and infrastructure decisionsRun our security program: SOC 2 readiness and audits, vendor reviews, access controls, endpoint security, and threat modelingDefine and enforce policies for identity, secrets, data handling, and production access across the companyLead incident response for both security events, and some reliability events, from detection through resolution and follow-upHarden and monitor our GIS servers (Windows Server) alongside our AWS platformBuild and maintain our Trust Center, and lead security reviews with customersContribute to our AWS environment end to end: VPC architecture, ECS, RDS, secrets management, IAM, networking, and cost optimizationContribute to improving reliability practices: SLOs, observability, alerting, on-call rotation, runbooks, and blameless post-incident reviewsThe tech:AWS ECS, Postgres on RDS managed with CDKGitHub, Datadog, Slack, Notion, DrataWHAT YOU'LL BRINGAt 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 infrastructureExperience running or supporting a SOC 2 program, including evidence collection, control design, and auditor coordinationDeep 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 shippedTrack record of improving reliability in production: defining SLOs, building observability, running on-call, and leading post-incident reviewsStartup ready: autonomous, moves fast, takes initiative without being askedStrong verbal and written communication, able to articulate ideas clearly and collaborate effectivelyBONUS POINTSExperience supporting B2B products sold into regulated industries (utilities, energy, public sector)HOW WE WORKWe're a small, but rapidly growing team that ships. Expect direct feedback, real ownership from day one, and proximity to customers — huge utilities, public agencies, and engineering firms whose work depends on what we build. We default to in-person collaboration where it matters and remote-friendly flexibility otherwise. We hire people who care deeply about their craft and the communities our customers serve.COMPENSATION & BENEFITSThe 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. The base salary range listed above may encompass various levels and/or geographic locations; final offers are determined based on the candidate's experience, skills, level, and work location.In addition to base and equity, we offer:Company-funded medical, dental, and vision insurance — including medical plans at no cost to the employeeFSA (health and dependent care)Unlimited PTO and a culture that expects you to actually use it401(k) planFlexible, remote-friendly work environmentA high-trust team, real ownership, and the chance to do the most meaningful work of your careerEQUAL EMPLOYMENT OPPORTUNITYCivilGrid 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, genetic information, marital status, veteran status, pregnancy, or any other characteristic protected by federal, state, or local law. Employment decisions at CivilGrid are based on business needs, job requirements, and individual qualifications. If you require a reasonable accommodation to participate in the application or interview process, please contact us — we're happy to help.Please mention the word **THINNER** and tag RMTM2LjI0My44OS4yMzE= when applying to show you read the job post completely (#RMTM2LjI0My44OS4yMzE=). This is a beta feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.