CoStar Group, Inc. is hiring: Lead Web App Pen Tester in Little Rock

Overview Lead Web App Pen Tester CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. This is how we deliver for our customers, our employees, and investors. By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate. In this role, you will secure software and applications that power the worldwide real estate market. Work with 1,000+ software, QA, and operations engineers to secure applications during design, development, and production. The candidate will utilize threat modeling, white box application security analysis, and grey box penetration testing. This position will collaborate with software development teams, DevOps, and security to drive and shape the way our employees and engineers build, deploy, and operate applications. This position is located in Arlington, VA or Richmond, VA and is in office Monday through Thursday and work from home on Friday. Responsibilities Conduct penetration tests on web applications and underlying infrastructure for vulnerabilities using both manual and automated techniques Demonstrate risk of detected issues to both technical and non-technical audiences Work with the software and product teams to help ensure applications are designed and implemented securely during the SDLC Consume a variety of application security tools (DAST, SAST, SCA, Credential Scanning, IAC scanning) to secure web applications during development and production run-time Utilize sustainable methods to automate finding feedback to generate developer work items and trigger re-scan when associated work items are closed Recommend code changes to eliminate vulnerabilities Automate security testing at various stages within the CI/CD pipeline Basic Qualifications Bachelor’s Degree required from an accredited, not for profit university or college (preferably in Computer Science/Cybersecurity) A track record of commitment to prior employers 5+ years total experience in a technical role with at least 3+ year of professional experience penetration testing Experience with web application penetration testing, identifying and exploiting attack chains to evaluate the severity of vulnerabilities within a web application Experience writing comprehensive reports that clearly demonstrate the risk of vulnerabilities to developers and technical leadership Experience with defense-in-depth strategies to help mitigate existing risk within applications Experience with common programming languages: C# (preferred), Java, C/C++, Python, or Go Scripting/programming skills - Python, PowerShell, GoLang, Perl, JavaScript, .NET, API Integration Security tooling automation in CI/CD pipelines and IDE interfaces including SAST and SCA solutions such as Veracode, CheckMarx, AppScan, X-Ray, Synopsys, or Snyk Dynamic application security testing (DAST) through Metasploit, Burp Suite, OWASP ZAP, Acunetix, etc. Industry relevant professional certifications such as OSWA/OSWE, OSCP/osep, CWEE, CPTS/CAPE, eWPTX; substitutions with considerable experience in CTFs, CVEs, or bug bounty reports Preferred Qualifications and Skills In-depth understanding of various assessment tools Knowledge of infrastructure operations across databases, network, and system administration Ability to communicate with different levels of leadership conveying risk and driving urgency for risk remediation Experience coordinating with application teams to drive security by design principles Ability to mentor and train team members to prioritize security efforts effectively A self-starter who can advance the application security program and follow-through ideas to completion Passionate about cyber security keeping up with latest trends in the threat landscape Hands-on experience implementing security tools into CI/CD pipelines Experience testing modern applications in cloud-native tech stacks Experience with mobile application penetration testing What’s in it for You When you join CoStar Group, you’ll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed. We offer you generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training, and tuition reimbursement. Our benefits package includes: Medical/Vision/Dental/Prescription Drug; life, legal, and supplementary insurance; mental health services; commuter/parking benefits; 401(K) with matching; employee stock purchase plan; PTO; tuition reimbursement; on-site fitness center and/or reimbursed fitness center membership; access to diversity and inclusion groups; and complimentary refreshments. Additional Notice We welcome all qualified candidates who are eligible to work full-time in the United States. CoStar Group is not able to provide visa sponsorship for this position. CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace. See our careers page for more details and accommodations if needed. Location & EEO This position is located in Arlington, VA or Richmond, VA; in-office Monday through Thursday, remote on Friday. #J-18808-Ljbffr