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Ernst & Young

Global professional services: consulting, assurance, tax

Security Consultant - SDLC

Full-TimeUpdated on 10/15/2026
No salary listed
Expert
Bachelor's, Master's
Wrocław, Poland
HybridTwo days in the office and three days remote per week.
CybersecuritySecurity Engineering & Architecture, Security Governance, Risk & Compliance

About the job

Requirements
  • A BSc or MSc degree in Computer Science, Information Technology, or a related discipline, or equivalent work experience; advanced degrees are preferred.
  • Seven or more years of experience in Information Technology disciplines.
  • Five or more years of experience in Information Security subject matter areas.
  • Experience providing and validating security requirements for application and information-system design and implementation.
  • Experience providing and validating security requirements for cloud services and their underlying networking and architectures.
  • Experience conducting risk assessments, vulnerability assessments, vendor and third-party risk assessments, and recommending risk remediation strategies.
  • Experience using tools and methods to identify security exposures and business risks.
  • Knowledge of common information security standards such as ISO, NIST, and COBIT.
  • Familiarity with information-system attack methods, vulnerabilities, and threat modeling.
  • Working experience with web technologies and programming languages.
  • Working experience with more than one of Java, .NET, NodeJS, Angular, Power Apps, and Kubernetes.
  • Knowledge of IT system architectures and technologies such as cloud, virtualization, containerization, and mobile.
  • Expertise and experience in security subject-matter areas including identity and access management, network and perimeter security, web application security, user account management, privileged access, and auditing and logging, including guidance in ISO 27001, OWASP, and NIST.
  • Experience conducting third-party security assessments, particularly SOC 1 and SOC 2 report assessments, and vendor risk management.
  • Experience designing, implementing, and operating security controls in at least two of the listed areas: Agile and DevOps methodologies; application security; cloud security; infrastructure security; or identity and access management.
  • For application security, experience designing security controls for multi-tier business solutions, including application-level access and entitlement management, data tenancy and isolation, encryption, and logging, and working familiarity with REST APIs and microservices architecture.
  • For cloud security, technical understanding of virtualization, cloud infrastructure, and public cloud offerings, and experience designing security configurations and controls in Microsoft Azure and Azure PaaS services.
  • For identity and access management, Active Directory-based identity and access management and authorization design experience, and integration with identity-as-a-service and federation technologies.
  • Strong English communication and writing skills.
  • Ability to work effectively with customers, management, staff members, vendors, and consultants, and articulate findings and recommendations.
  • Strong judgment and analytical ability.
  • Excellent interpersonal, communication, organizational, and project-management skills.
  • Flexibility to adjust to multiple demands, shifting priorities, ambiguity, and rapid change.
Responsibilities
  • Provide information-security guidance to project and operations teams delivering and maintaining cloud-based IT solutions throughout the system development lifecycle.
  • Assess risks of solutions and underpinning cloud infrastructure and derive appropriate risk-treatment options.
  • Drive security-assurance activities with cloud vendors; specify and prioritize security requirements; direct security-control design; supervise security-attestation activities; communicate findings, issues, and recommendations; and assess security impacts of change requests.
  • Support secure design, architecture, development, build, deployment, and operation of business applications and related infrastructure.
  • Support multiple project teams in the design, implementation, and validation of security controls across applications, services, infrastructure, and cloud hosting platforms.
  • Provide operations teams with consultancy, reviews, and decisions on deployment of changes to existing operational services.
  • Direct and manage solution-specific information-security assurance efforts with third parties and vendors, including backend reviews and control verification and validation against standards and frameworks such as ISO, COBIT, NIST, and TSC.
  • Conduct risk assessments of cloud services, applications, and their underpinning hosting infrastructure.
  • Assess the security of architecture and networking supporting services and applications.
  • Facilitate implementation of optimal security-usability trade-offs with project teams and management based on risk-treatment options.
  • Identify, specify, and prioritize security requirements for new application and service deployments, and specify and facilitate security changes to existing applications operating in DevOps mode.
  • Direct the design of security controls that satisfy approved security requirements.
  • Supervise security-attestation activities such as scans, penetration tests, and audits, including defining scope and pass criteria, contributing to test scenarios, and formalizing findings and decisions.
  • Assess the security-posture impact of change requests and provide operations teams with recommendations and decisions.
  • Communicate findings, recommendations, and decisions in a form and level of detail suited to the audience and stakeholders.
  • Translate technical security terms and concepts into business-risk terminology to support objective, security-aware management decisions.
  • Share knowledge and provide technical assistance to team members.
  • Act as an agile team member in accordance with established agile development practices and guidelines.
  • Work directly with architects, developers, identity and access management engineers, project managers, and other resources to help teams deliver secure business solutions.
Desired Qualifications
  • Experience contributing as a member of a balanced team in an Agile development or DevOps environment.
  • A vendor-neutral security certification at DoD IAT Level II–III or DoD IAM Level II–III, such as SSCP, Security+, CEH, CISSP, or CISM.
  • A vendor-specific cloud security certification, such as Microsoft AZ-500 or AWS Security Specialty.
  • Experience as a member of an agile development team in any agile role, or as a contributor in DevOps operations mode.
  • Experience with either of the Adobe cloud products.

About the company

EY (Ernst & Young) provides professional services at a global scale, offering consulting, assurance, tax, and transaction advisory services. It serves clients across industries such as technology, media, real estate, hospitality, and construction. Instead of selling a single product, EY works with clients through tailored engagements where cross-disciplinary teams analyze challenges, design strategies, perform audits, help with tax planning, and assist with mergers or divestitures. What sets EY apart is its worldwide reach and integrated service model, industry-specific expertise, and focus on responsible business practices like sustainability, cybersecurity, and workforce flexibility. EY’s goal is to help organizations improve performance, manage risk, and achieve sustainable growth while building a better working world.

Company Size

5,001-10,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Boston, Massachusetts

Founded

1991

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What believers are saying

  • EY.ai Agentic for Sales launched March 2, 2026 with Snowflake and Canva.
  • EY uses client-zero deployments, scaling Copilot across 400,000 people by May 2026.
  • EY’s 2026 AI assurance push monetizes client demand for governance, controls, and risk reviews.

What critics are saying

  • Sabah filed RM2.4 billion audit-negligence claims against EY on July 30, 2026.
  • EY set aside £188 million in March 2026 after NMC, Shell, and Made.com scrutiny.
  • Repeated audit failures can destroy trust, trigger client defections, and shrink the franchise permanently.

What makes Ernst & Young unique

  • EY Canvas processes 1.4 trillion journal-entry lines across 160,000 global audits.
  • EY-Microsoft invested US$1b+ in May 2026 to industrialize enterprise AI delivery.
  • EY launched agentic audit AI on April 7, 2026, spanning Assurance and AI assurance.

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Benefits

Professional Development Budget

Flexible Work Hours

Remote Work Options

Company News

Business Insider
Oct 8th, 2026
EY adds nearly 10,000 staff globally as AI revenue surges 50%

EY added nearly 10,000 staff globally in its 2026 financial year as AI-related revenue surged almost 50%. The Big Four firm's workforce reached 415,000, with most growth concentrated in global delivery services and offshoring centres. The Americas division saw headcount decrease by roughly 4,500, or 5%. Overall global revenue rose 4.7% to $57 billion. EY-Parthenon was the fastest-growing service line, with revenue increasing 7.4% to $6.8 billion, marking a turnaround after two years of minimal growth. Tax revenue rose 6% to $13.8 billion, whilst consulting grew 4.4% to $17.4 billion. The results reflect EY's "All-In" strategy under global chair Janet Truncale, with billions invested in transforming operations and AI services.

PR Newswire
Sep 9th, 2026
US oil producers hit record output as capital spending drops 49% and reserve replacement falls

An Ernst & Young study found US oil and gas producers reached record production in 2025 while becoming more selective with investments. The analysis of 30 major exploration and production companies, representing 43% of US oil and gas output, showed oil production hit a study-period high, yet reserve additions from extensions and discoveries declined 11% year over year and failed to fully replace production volumes for the first time since 2021. Total capital expenditures fell 49% year over year, whilst M&A spending declined 70%. Exploration spending dropped 11% to $4.8 billion, representing only 3% of total capital expenditures. Natural gas showed stronger fundamentals, with production rising 18%, reserves increasing 14%, and discoveries up 21%.

Yahoo Finance
Aug 31st, 2026
EY commits $100M to bonuses rewarding human skills alongside AI adoption

Ernst & Young's US division is allocating $100 million this fiscal year to bonus payments rewarding employees who demonstrate adaptability, innovation, and judgement. Individual spot awards reach $500, whilst employees or teams making significant contributions can receive between $10,000 and $25,000, five times the previous programme's ceiling. The initiative also covers AI experimentation. "What we recognise signals what we value," said Ginnie Carlier, chief talent and culture officer for EY Americas. The bonuses form part of a broader strategy to reshape employee development across all career levels. Other professional services firms are pursuing similar approaches. KPMG restructured its audit internship this summer to emphasise critical thinking, whilst PwC US introduced training combining AI proficiency with human qualities like empathy. EY reported AI-related revenue grew 30% year-over-year in 2025.

Consultancy.eu
Aug 28th, 2026
EY-Parthenon acquires Dutch digital strategy consultancy SparkOptimus

EY-Parthenon has acquired SparkOptimus, a Dutch digital strategy consultancy founded in 2010. The Amsterdam-based firm employs around 50 consultants and specialises in AI transformation, digital business model redesign and technology-driven transformation. SparkOptimus founders Alexandra Jankovich and Tom Voskes, both former McKinsey consultants, said joining EY-Parthenon will create significant value for clients and staff whilst providing access to broader capabilities. The acquisition marks EY-Parthenon's first European deal since 2021. EY-Parthenon, established in 2014, is EY's strategy consulting and transactions advisory business with around 25,000 professionals globally. Mark Reich, Partner at EY-Parthenon Netherlands, said SparkOptimus' expertise will complement existing capabilities in the Dutch market. The deal closes on 1 September 2026. Financial terms were not disclosed.

Yahoo Finance
Aug 18th, 2026
KPMG and EY win $579M UK civil servants training contract despite consultancy spending pledge

The UK Government has awarded a contract worth up to £456 million to KPMG and EY to train civil servants, the Financial Times reported, citing government procurement tracker Tussell. Under the arrangement, the firms will train officials across various skills areas, including AI, between 2026 and 2028. KPMG's share is capped at £319 million, representing almost a quarter of its total UK advisory net sales from last year. EY's portion is worth £137 million, equivalent to around 13% of its UK consulting revenue. The deal is the largest single contract awarded to Big Four companies since Tussell started tracking records in 2012. The previous record was a £322 million deal between the Foreign Office and PricewaterhouseCoopers in 2012.