Senior Security Application Developer
Location
Arizona + 15 moreAll locations: Arizona | California | Colorado | Illinois | Nebraska | New Jersey | New York | Maryland | Massachusetts | Minnesota | Missouri | Rhode Island | Tennessee | Texas | Virginia | Washington
Posted
23 days ago
Salary
$116K - $237K / year
Seniority
Senior
Job Description
Senior Security Application Developer
Husch Blackwell
• oversee and enhance the efficiency of our software development and deployment processes • ensuring seamless integration and continuous delivery • embed security into the SDLC, enabling secure-by-design applications, and scaling AppSec practices across engineering teams • collaborate closely with internal software developers, IT professionals, and other stakeholders to streamline workflows • automate processes, and implement best practices in configuration management, infrastructure as code, and monitoring • manage resources, setting strategic goals, and driving innovation to support scalable and secure software solutions • Design, develop, and maintain secure application components, frameworks, and tooling (SAST, DAST, custom scanners, CI/CD integrations) • Perform threat modeling, architecture reviews, and secure design guidance for web, API, cloud, and microservice-based systems • Identify, triage, and remediate vulnerabilities through code reviews, automated testing, and manual analysis • Partner with all development teams to embed security controls into CI/CD pipelines and development workflows • Establish and promote secure coding standards and best practices aligned with OWASP Top 10 and modern AppSec frameworks • Lead vulnerability remediation guidance and contribute directly to fixing security issues in core codebases • Support incident response activities, including application-level root cause analysis and corrective actions • Elevate developer security awareness through coaching, documentation, and internal security evangelism • Train and mentor application developers in security and design principles • Working closely with the Application Development Manager on project resourcing and utilization • Develop and maintain documentation and testing methodologies for secure coding standards • Manage and maintain the infrastructure required for development and production environments, ensuring scalability, reliability, and security • Collaborate with IT and other departments to align infrastructure needs with organizational goals • Serve as a liaison between development, operations, and other departments to ensure alignment and effective communication • Ensure that security best practices are integrated into the development and deployment processes • Stay updated with the latest trends and technologies in DevOps and software development • Drive continuous improvement initiatives to enhance the DevOps security culture and best practices within the organization • Participate in code reviews to represent reviewed work for adherence to standards and specifications • Other duties as assigned.
Job Requirements
- Bachelor’s degree with major coursework in Computer Science or Information Systems; or combination of education and commensurate work experience required.
- Trade Training preferred; 5 years’ relevant experience required, preferably in professional services setting.
- Experience building applications on the .Net platform in a hosted Web/SaaS environment
- Deep understanding of secure coding practices (input validation, authentication/authorization, secrets handling, error handling
- Experience fixing vulnerabilities such as SQLi, XSS, IDOR, SSRF, auth bypass, and insecure deserialization (OWASP Top 10)
- Hands-on use of SAST, DAST, SCA, IAST tools and interpreting results beyond “tool output”
- Practical security knowledge of Azure application services (IAM, managed identities, app gateways)
- Experience with secure build pipelines, dependency scanning, artifact signing, and secrets detection
- Embedding security into CI/CD pipelines (GitHub Actions, Azure DevOps, GitLab CI, etc.)
- Excellent working knowledge of Application Development using Microsoft .Net Framework, .Net Core, C#, React or Angular and SQL Server
- Develop and implement SQL scripts, Stored Procedures and ETL processes
- Web Services, XML, SOA, REST, JSON
- ASP.NET MVC
- Secure API design (OAuth2/OIDC, JWT, scopes, mTLS, rate limiting)
- Sound knowledge of Rest API creation and consumption
- Full Stack Development experience
- Sound understanding of application life cycles and client/server architectures in an enterprise environment
- Excellent troubleshooting skills and root cause analysis
- Experience with Entity Framework Code First and Unit Testing
- Experience with Microsoft Azure Web Apps, Function Apps, Api Apps and Logic Apps
Benefits
- medical and dental coverage
- life insurance
- short-term and long-term disability insurance
- pre-tax flexible spending account for certain medical and dependent care expenses
- employee assistance program
- Paid Time Off
- paid holidays
- participation in a retirement plan program after meeting eligibility requirements
- and more.
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Head of Information Security
GenesisCareGenesisCare is a global healthcare company whose purpose is to design care experiences that generate the best possible outcomes in life. The company provides patients with access t
Role Description Are you ready to embark on an exciting journey as a Head of Information Security at GenesisCare UK? Join our dedicated team and play a key role in protecting and strengthening the cyber security posture of one of the UK’s leading independent healthcare providers on a 12-month fixed term contract. As the Head of Information Security, you’ll play a pivotal role in leading and developing GenesisCare UK’s cyber security function. You’ll provide strategic and operational leadership across information security, governance, cyber resilience, risk management, compliance and security operations. This is an exciting opportunity to shape and mature our cyber security landscape, ensuring the organisation remains aligned with industry best practice, evolving threats and key legislative requirements including GDPR, NIS2 and the UK Cyber Security and Resilience Bill. You’ll work closely with senior stakeholders across Technology, Risk, Legal, Information Governance and Operations to drive a culture of security awareness and continuous improvement. What You'll Do: - Lead and develop the GenesisCare UK cyber security team, fostering a high-performing and collaborative culture - Develop and implement information security strategies, policies, frameworks and governance processes - Ensure compliance with relevant legislation and standards including GDPR, ISO27001, Cyber Essentials Plus, NIS2 and the UK Cyber Security and Resilience Bill - Lead cyber security incident response activities including investigations, root cause analysis and remediation - Drive continuous improvement of the organisation’s cyber security posture and Information Security Management System (ISMS) - Oversee security audits, penetration testing, vulnerability management and cyber risk assessments - Provide expert guidance on cyber security technologies including IAM, MFA, endpoint protection, cloud and network security - Manage vendor and third-party cyber security risk activities - Support the governance and oversight of AI technologies from a cyber security perspective - Deliver cyber security awareness and training initiatives across the organisation Qualifications - Significant experience in a Head of Information Security or senior cyber security leadership role - Proven experience leading and developing cyber security teams - Strong knowledge of cyber security governance, risk and compliance frameworks - Experience implementing and managing Information Security Management Systems (ISMS) - Strong understanding of GDPR, Data Protection legislation and cyber security regulatory frameworks - Experience managing security incidents, investigations and remediation activities - Advanced knowledge of SIEM, firewalls, endpoint protection, identity management and vulnerability management technologies - Excellent stakeholder management and communication skills with the ability to influence at all levels - CISSP certification (or equivalent) preferred - Experience within healthcare or other highly regulated environments desirable Benefits - Shape your work-life balance with 25 days of annual leave, plus bank holidays, and the option to buy more or sell back annual leave - Prioritise your well-being with complimentary private medical and dental coverage, access to Employee Assistance Program, and Income Protection - Access our world-class radiotherapy - free to you and your immediate family, if required - Secure your future with a competitive Company Contributory Pension Scheme - Nurture your mental health and well-being through our well-being community, with access to Babylon Health and Headspace Wellbeing - Enjoy hassle-free commutes with free parking at most of our centres - Treat yourself with exclusive retail discounts Company Description GenesisCare UK is the leading provider of private oncology services in the UK, pioneering a transformation in cancer care. Through innovative, personalised treatments, we are enhancing patient quality of life, life expectancy, and overall survival rates. We are a team of over 600 highly trained physicians, healthcare professionals and support staff operating 14 specialist outpatient cancer centres across the UK. Our aim is to provide world-class care, offering the latest proven treatments including advanced diagnostics, medical oncology, radiotherapy, and Theranostics. We take an integrated approach to cancer care, focusing on treating the whole patient, not just the cancer. Our personalised treatment programmes include wellbeing services in partnership with Penny Brohn UK and exercise medicine, proven to enhance patient outcomes. Collaborating with universities and leading clinicians globally, we're dedicated to researching and developing improved cancer treatments. Our UK clinical trials programme aims to broaden access to new therapies. We’re passionate about innovation and working together to make great things happen. We make significant investments in our employees to provide opportunities for growth, learning, and development within their roles. Join GenesisCare UK and shape your future, while shaping the future of cancer care.




