Senior Security Controller, Government Security Analyst

Principal Security Controller, Government Security London, UK

As a pioneering global business, we work to the highest standards everywhere we operate. We care about complying with ethical financial practices and diverse legal requirements. What’s more, we go beyond statutory matters to shape our own lending policies and procedures. Our Compliance professionals champion the prevention of unethical and illegal conduct. They develop policies and ways of working. They carry out audits and reviews into consumer credit and other financial issues to make sure that everyone, everywhere is doing the right thing. Working closely with managers across the organization, they gather vital information, communicate key issues and produce valuable compliance reports.

The Dell Security & Resiliency organization manages security risks across all aspects of Dell’s business. With team members located in over 15 countries, you will have an excellent opportunity to influence the security culture at Dell and further develop your career. 

Dell is a worldwide provider of information technology services and business solutions to a broad range of clients. We seek men and women who share our values, thrive in a team environment, and recognize the importance of accountability; people who strive to exceed expectations to ensure our Clients' success.

We are currently looking for a qualified candidate to serve as a “Principal Security Controller” (SC) Security Professional to join our team.

This role will report to the Vice President of Governance, Risk & Compliance organization.

Join us to do the best work of your career and make a profound social impact as a Senior Security Controller on our Compliance Team in London

What you’ll achieve

The ideal candidate will be adaptable and fast-moving and will provide oversight of day-to-day security operations for Government Activities, to include coordination security requirements of contracts with Legal, Program Management, Primes, Subcontractors, and Government Customers.

You will:

• Responsible for supporting and administering security aspects for Ministry of Defence and government agency customers to include the lifecycle of security clearances.
• Serve as primary liaison with the Business for security matters.
• Administer security programs and procedures for classified, sensitive, or proprietary materials, documents, and equipment including maintaining manuals outlining regulations and implement processes for handling, storing, and recordkeeping for access.
• Understand government security requirements/regulations and assess their applicability to the environment; Working knowledge of government databases: Experience with SIMS is a plus.
• Experience writing security volumes for proposals, Security Aspects Letters (SALs), and other contract mechanisms.
• Liaising with government organizations
• Conduct Security Risk Assessments

Take the first step towards your dream career

Every Dell Technologies team member brings something unique to the table. Here’s what we are looking for with this role:

Essential Requirements

• U.K. Citizenship with ability to get a government clearance required; existing clearance is preferred.
• Strong organizational, communication and analytical skills
• Ability to work both independently, and as part of a team
• Prior experience as a Security Controller and/or completion of DISA Security Controller training
• Ability to handle daily activities with little oversight or direction. Experience working in a demanding, fast-paced environment

Desirable Requirements

• Bachelor’s degree or equivalent experience
• Knowledge of relevant Government regulations for classified programs
• CISSP, CISM certifications
• Experience with implementing or operating a CE+ compliant environment

Who we are

We believe that each of us has the power to make an impact. That’s why we put our team members at the center of everything we do. If you’re looking for an opportunity to grow your career with some of the best minds and most advanced tech in the industry, we’re looking for you.

Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live and play. Join us to build a future that works for everyone because Progress Takes All of Us.

Application closing date: 14th February 2026

Dell Technologies is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. Read the full Equal Employment Opportunity Policy here.