Requisition Number: 2352910 Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together. You'll be the go-to expert for securing our Active Directory and Azure AD ecosystems. Your mission: hunt down vulnerabilities, dismantle attack paths, and raise the bar for identity security. If you are located in DC or MN, you will have the flexibility to work remotely* as you take on some tough challenges. For all hires in the Minneapolis or Washington, D.C. area, you will be required to work in the office for a minimum of four days per week. Primary Responsibilities: - Securing AD: Proactively identify and fix misconfigurations, excessive permissions, and vulnerabilities in hybrid AD environments - Attack Path Hunting: Use BloodHound Enterprise to map and prioritize identity-based attack paths to Tier 0 assets. Find and eliminate high-risk choke points - Remediation Guidance: Translate complex findings into clear, actionable steps for IT and sysadmin teams - Security Metrics: Establish and track findings, automate scripts to create trending data and analysis of overall improvements in security posture - Red Team Support: Assist offensive security teams with BloodHound-driven assessments - Blue + Red Team Collaboration: Work across teams to close gaps from both offensive and defensive angles - Tool Ownership: Manage BloodHound Enterprise, including SharpHound and AzureHound data collection - Continuous Learning: Stay sharp on evolving AD attack techniques like Kerberoasting, DCSync, and Golden Ticket attacks You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear directions on what it takes to succeed in your role as well as provide development for other roles you may be interested in. Required Qualifications: - 5+ years of experience in AD administration/security - 1+ years of software development experience with scripting languages such as python, PowerShell and APIs - 1+ years of vulnerability remediation experience Preferred Qualifications: - Certifications: - Microsoft Certified: Identity and Access Administrator Associate - OSCP or CRTO - CISSP - 2+ years of hands-on experience with BloodHound (Community or Enterprise) - Deep Technical Chops: - Active Directory architecture, AD DS/CS, and security best practices - BloodHound graph analysis and attack path interpretation - Network protocols: Kerberos, LDAP, DNS - Microsoft Entra ID (Azure AD) and hybrid environments - Mindset: Proven ability to think like an attacker, act like a defender - Communication: Proven ability to translate technical findings into clear, actionable insights *All Telecommuters will be required to adhere to UnitedHealth Group's Telecommuter Policy. Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The salary for this role will range from $91,700 to $163,700 annually based on full-time employment. We comply with all minimum wage laws as applicable. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Application Deadline: This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location, and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups, and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission. UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug - free workplace. Candidates are required to pass a drug test before beginning employment. #RPO #GREEN

• Integration of technical innovations into our infrastructure • Support for the development team in day-to-day collaboration • Collaborate with the Team Lead to prepare technical decisions • Rapid prototyping and introduction of new tools • Expansion of deployment environments and automation • Responsibility for CI/CD, observability and security topics • Validation of innovations using rapid prototyping • Introduction of new AI solutions and training of colleagues

Role Description We are hiring a Software Development Engineer in Test to work on a product focused on cloud-based error reporting and analytics systems. The role involves contributing to test automation, application quality, and scalable cloud services within a collaborative engineering environment. This is a remote role; however, the candidate must be present within the Canadian boundary. Key Responsibilities - Redesign and enforce a scalable test strategy aligned with a healthy test pyramid. - Build robust API and integration automation frameworks. - Implement contract testing across microservices. - Validate serverless workflows, including Lambda, event-driven flows, IAM, retries, and DLQs. - Integrate quality gates into CI/CD pipelines. - Reduce regression time and flaky test rates. - Suggest improvements to enhance system reliability, scalability, and performance. - Mentor engineers and drive shared ownership of quality. Qualifications - Hands-on experience in application testing and quality assurance. - Strong experience in test automation development. - Strong programming skills in TypeScript, JavaScript, Node.js, or similar. - Proven experience building automation frameworks. - Experience with Cypress or equivalent for frontend automation. - Hands-on AWS experience including Lambda, API Gateway, SQS, SNS, and IAM. - CI/CD pipeline integration experience. - Strong problem-solving and analytical skills. Nice-to-Have Skills - Exposure to microservices and container-based architectures. - Familiarity with the Microsoft .NET platform. - Aware of modern cloud application testing practices. Company Description NearSource is a global IT staffing and technology services firm helping enterprises build high-performance tech teams. We support innovation at scale by connecting skilled professionals to leading companies and impactful projects. We prioritize transparency, responsiveness, and the right fit. Equal Opportunity Statement NearSource welcomes applicants of all backgrounds, communities, and experiences. Our commitment to diversity, equity, and inclusion drives us to create hiring experiences that are open, fair, and human-first. Interested candidates can apply, and the recruitment team will review profiles based on alignment with client requirements.

• Master Socket workflows, tools, and patching processes • Lead patching efforts for high-impact vulnerabilities across npm packages • Scale patch production to dozens or hundreds of patches per week • Help select and prioritize high-value patches • Provide technical input on patch prioritization based on ecosystem and customer impact • Build and improve automated patching infrastructure and tooling • Design and implement scalable patch generation and delivery systems • Develop automated vulnerability detection and patch creation workflows • Build APIs and integrations to deliver certified packages • Create tooling for patch quality assurance and testing • Work with security researchers to understand and patch critical vulnerabilities • Help shape the technical roadmap for expansion • Give developers quick, safe remediation options for widely-used packages • Help secure the software supply chain for millions of developers