1 to 25 of 470 Security Architecture Jobs

Press Tab to Move to Skip to Content Link Location: Dublin 2 Other locations: Primary Location Only Date: Sep 17, 2025 Requisition ID: Technology Consulting- Cyber Security Architect, Manager/Snr Manager General Information Location: Dublin Available for Work Visa Sponsorship: NO Business Area: Cyber Security Contract Type: Full-Time - Permanent The opportunity EY's cyber security … the business with significant ambition for the future through additional recruitment and acquisition. You will be a core member of a highly skilled and rapidly growing team of Technical Security specialists. As a member of the team, you will have the opportunity to grow your career in leading the delivery of security architecture and design solutions with … a significant opportunity for leadership experience and career progression. This specific Role is client side and client facing. Your key responsibilities Your role will be as a security architect to assist in security architecture design reviews through the lifecycle complex projects across a wide selection of technologies and platforms for our client's digital solutions. You will More ❯

Cyber Security Architect Permanent - £70k - £80k + strong benefits Location: Hybrid - South Wales Your new company I am looking to recruit a Cyber Security Architect to join a leader in the utilities space. The business has been investing into its cyber security and IT estate and is continuing to grow and enhance their security posture. The … with strong feedback. This is one of at least 10 different cyber roles at this company in the last year, which shows their strong, ongoing commitment to strengthening their security estate. Your new role This is an interesting opportunity to join a great company at an exciting time. The role will focus on designing and implementing a robust cyber … security architecture function and assisting with the formation and planning of a multi-year Cyber Security Strategy, which is critical in maintaining operational reliability and minimising risk, especially in a critical national infrastructure (CNI) environment. Key parts of the role: Define, document, and embed a set of Security Architecture Principles that will guide projects, programmes More ❯

Sr. Cloud Security and Delivery SME Washington DC (1 day a week in office hybrid remote) Public Trust The Client USMINT Cybersecurity Operations Support Services Program has a current need for a Senior Security Architect and Solutions Delivery Subject Matter Expert (SME) to design and oversee the implementation of security solutions to protect cloud-hosted operating environments … using Zero Trust and defense-in-depth strategies across the US Mint Network. The SME will conduct Cloud Application Assessments of the Information Security Division Technology Stack and provide technical guidance to secure the cloud architecture for the supported CSPs within US Mint Network. The SME will provide the US Mint ITD with specialized expertise in emerging cloud … technologies (e.g., artificial intelligence (AI), internet of things (IoT), robotic process automation, blockchain, quantum computing). PRIMARY RESPONSIBILITIES • Provide strategic guidance, oversight and leadership for the organization's security and Zero Trust architecture • Develop Cloud security solutions and architecture that are aligned to Zero Trust principles • Lead and oversee security and Zero Trust, architecture More ❯

with a nationally significant organisation delivering complex, high-availability services across multiple platforms. We are seeking a highly experienced Principal Cyber Architect to lead the evolution of enterprise-wide security architecture—combining high-level strategic influence with hands-on engagement across key technology projects. This is a senior-level opportunity for an architect who thrives at the intersection … of enterprise security uplift, cloud innovation, and stakeholder engagement. The organisation is undergoing significant digital transformation, and this role plays a central part in ensuring security is baked into every layer of strategy and execution. The Opportunity As Principal Cyber Architect, you’ll define and deliver security architecture that meets the demands of a fast-evolving … roadmap, influence technical governance, and ensure the successful implementation of secure-by-design principles across critical projects. The role is especially suited to someone with deep expertise in cloud security (particularly AWS ), experience supporting strategic security uplift at an enterprise level, and a proven ability to work with technical and business stakeholders to ensure robust, scalable, and forward More ❯

Job Title: Sr. Cloud Security and Delivery SME Location: Washington, District Of Columbia Type: Contract Compensation: $84.75 hourly Contractor Work Model: Hybrid (1 day a week in office) Security Clearance: Must be able to obtain Public Trust Clearance ALTA IT Services is searching for a Senior Security Architect and Solutions Delivery Subject Matter Expert (SME) to design … and oversee the implementation of security solutions to protect cloud-hosted operating environments using Zero Trust and defense-in-depth strategies across the US Mint Network. The SME will conduct Cloud Application Assessments of the Information Security Division Technology Stack and provide technical guidance to secure the cloud architecture for the supported CSPs within US Mint Network. … cloud technologies (e.g., artificial intelligence (AI), internet of things (IoT), robotic process automation, blockchain, quantum computing). PRIMARY RESPONSIBILITIES Provide strategic guidance, oversight and leadership for the organization's security and Zero Trust architecture Develop Cloud security solutions and architecture that are aligned to Zero Trust principles Lead and oversee security and Zero Trust, architecture More ❯

R- Description Leidos has a new and exciting opportunity for a Sr. ISSE in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive … and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Experience with classified IC dissemination platforms, information sharing rules, and Intelligence Community Markings System Register and Manual Standards. You must have an active TS/SCI Polygraph up front. … Scaled Agile Framework (SAFe) methodology to support a fast-paced, complex program! Program execution follows DEVOPS best practices and employs robust development, test and production environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development, test and production systems following the Risk More ❯

R- Description Leidos has a new and exciting opportunity for a Sr. ISSE in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive … and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Experience with classified IC dissemination platforms, information sharing rules, and Intelligence Community Markings System Register and Manual Standards. You must have an active TS/SCI Polygraph up front. … Scaled Agile Framework (SAFe) methodology to support a fast-paced, complex program! Program execution follows DEVOPS best practices and employs robust development, test and production environments. Our team of security engineers support enhancements to system security architecture and cyber security capabilities; manage multiple system security plans for development, test and production systems following the Risk More ❯

Position Description: CGI Federal has an exciting opportunity for an ISSE within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace with rapidly evolving technology advancements and leveraging your knowledge on a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer … ISSE) designs, implements, and manages security solutions for information systems. Their responsibilities include ensuring systems meet security standards, conducting risk assessments, and recommending mitigation strategies. They collaborate with various teams to integrate security controls and maintain a secure operational environment. CGI Federal is growing its high-performance team whose members share a passion for building high-quality … scalable, advanced IT solutions in a collaborative, fast-paced, outcome-driven mission. This position is located in Arlington, VA. Your future duties and responsibilities: • Security Architecture Design: Developing and implementing security architectures for information systems, including hardware, software, and network components. • Risk Management: Identifying and assessing security risks, developing mitigation strategies, and implementing security controls More ❯

Please visit our careers site to find out more about working at Ki. Job Details: Head of Security Architecture & Engineering Full details of the job. Vacancy Name: Head of Security Architecture & Engineering Employment Type: Permanent Location: London Role Details Who are we? Look at the latest headlines and you will see something Ki insures. Think space … but needs more excellent minds to challenge the status-quo and help it reach new horizons. What you will be working on We are recruiting for a Head of Security Architecture & Engineering to join our team. In this role, you will be responsible for the leadership and operational management of the Security Architecture and Engineering team … and execute strategic initiatives that drive a 'secure, private and compliant' agenda, aligned to Ki's overarching cybersecurity strategy. The role primarily focuses on defining and implementing cost-effective security tooling and controls to enable Ki to meet its business objectives, deliver tangible value, and ensure a robustly secure platform and product are in place in light of emerging More ❯

The Security Architect works closely with the Chief Security Officer, Head of Cyber, Lead Security Architect and the wider security team to develop an IPO vision for security and evolution of the security strategy and supporting roadmaps. The role of IPO Security Architect is part of the IPO Secure team at the Intellectual … Property Office. Playing a key part in an established team, the individual is responsible for ensuring the continued compliance with key security standards, such as PCI, ISO27001, secure by design, GovAssure etc. It is essential that this role ensures that security architecture alongside compliance are understood and therefore the role will include championing security by design. … The Security Architect is essential in shaping security solutions and controls across multiple platforms (on-premises, cloud, hybrid) providing oversight, support, and advice to enable technical teams to make security decisions. They ensure that common tools and patterns are used effectively to deliver secure systems, whilst implementing proportionate controls to enable positive business outcomes thereby safeguarding the More ❯

We are seeking an experienced Senior Security Engineer well-versed in designing, deploying, and maintaining enterprise-wide or large-scale network security systems. The ideal candidate will have a minimum of 15 years of experience as a Security Engineer, with an advanced security certification particularly from Palo Alto being highly desirable. This role includes managerial responsibilities … and requires extensive experience in network security, design, and operations within datacenters and virtual cloud environments. Additionally, experience with Cloud Security and AI and automation in the security domain will be highly beneficial. Key Responsibilities: Security Solutions Design & Management: Manage the analysis and design of network security solutions in datacenters and virtual cloud environments. Provide … technical and administrative direction to personnel responsible for security infrastructure design, implementation, and operations tasks, ensuring the correctness of work products. Technical Leadership & Oversight: Make recommendations and oversee major security infrastructure installations. Ensure that the security architecture complies with agency IT standards and integrates well with other systems and external interfaces. Security Policy Implementation: Develop More ❯

and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Global Platform Team Lead and Senior Director - IT Security is responsible for leading the design, delivery, and continuous evolution of BCG's security platforms across identity, device, and data protection domains. This role ensures end-to-end … security engineering across all technology environments, including cloud, on-prem, and hybrid systems. The leader will drive strategic planning, execution, and operations of scalable, automated, and resilient security controls that protect BCG's global operations and users, while enabling innovation and agility across BCG Core, BCG X, and CT worldwide. This role is also accountable for embedding security within DevSecOps practices, enforcing automation at scale, and applying Site Reliability Engineering (SRE) principles across all security services. The role requires strong partnership with ISRM, with a focus on balancing and prioritizing security requirements, automation opportunities, user experience needs, and broader business outcomes. Key Responsibilities: Strategic Leadership & Transformation: Define and execute a unified security engineering strategy More ❯

Cyber Security Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US The Opportunity: J oin CACI as the prime contractor on a growing program supporting NAVSEA 03D3 Digital Program Office as a Cyber Security Architect supporting the … mission-critical program that supports over 45,000 users executing naval ship and submarine maintenance operations worldwide. Key Responsibilities: Perform specialized technology tasks related to Information Assurance requirements Conduct security assessments and provide security consulting services Analyze information security requirements for complex systems Apply DoD and DoN Information Assurance rules and regulations Design, develop, and implement solutions … to Multilevel Security (MLS) requirements Gather and organize technical information about organizational mission goals, needs, and security products Perform risk analyses and assessments Provide technical support for secure software development and integration tasks Review work products for correctness and adherence to security standards Work with Security/IA products such as PKI, VPN, firewalls, and intrusion More ❯

The program is focused on injecting new technology and adding advanced capabilities in support of an on-going operational system. Job Summary This position requires a solid understanding of security practices and policies as well as hands-on vulnerability testing experience. The selected candidate will have numerous responsibilities from day to day drawn from a wide array of activities. … Primary Responsibilities Validating and verifying system security requirements and establishing system security designs for large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components. Identifying and implementing appropriate information security architectures and functionality to ensure Recommending and developing technical solutions, products, and standards based on … current and desired system security architecture. Assessing and mitigating system security threats and risks throughout the program life cycle. Leading and/or contributing to the security planning, assessment, risk analysis, risk management, certification and awareness activities for various system and networking operations. Effectively collaborating with other internal technical experts on a day-to-day basis. Communicating More ❯

Information Security Specialist Rancho Santiago Community College District Salary Range: Grade 22: $119,104.43 - $152,041.84 Job Type: Full Time Job Number: CL25-01252 Location: Santa Ana, CA Division: DO Educational Services Closing: 10/23/2025 5:00 PM Pacific POSITION DETAILS Class Summary Under minimum direction, will be responsible for security architecture, end point … security, application security, database security, identity management, and infrastructure security. This position requires a thorough understanding of current and emerging threats and technologies for either on premise or in the cloud. In addition, the successful candidate will be responsible for designing and deploying information security technologies to directly support the efforts in securing the District's … information or electronic assets and enforcing directives as mandated by regulations and state and federal law. Responsible for resolving the most complex security problems or breaches; conducts and initiates security scans, audits, and performs risk assessments. Acts as a liaison for interacting with third party vendors, forensic specialists, auditors, law enforcement, and/or investigations. Continuous involvement with More ❯

The System Administrator will perform routine and complex system administration, network administration, security administration, and technical support tasks in addition to related database administration tasks for the U.S. Naval Research Laboratory (NRL). System Administration: Install, update, and troubleshoot systems/servers. Conduct functional and connectivity testing to ensure continuing operability. Develop and document systems administration standard operating procedures. … Comply with organization systems administration standard operating procedures. Implement and enforce local network usage policies and procedures. Maintain baseline system security according to organizational policies. Manage accounts, network rights, and access to systems and equipment. Manage system/server resources including performance, capacity, availability, serviceability, and recoverability. Monitor and maintain system/server configuration. Perform repairs on faulty system … including software and hardware devices. Implement new system design procedures, test procedures, and quality standards. Integrate new systems into existing network architecture. Provide feedback on network requirements, including network architecture and infrastructure. Security Administration: Assess the effectiveness of security controls. Apply security policies to meet security objectives of the system. Assess all the configuration management More ❯

About Us Our Information & Technology (I&T) Digital Security organisation is on a mission to deliver scalable, flexible, and effective security services that support the evolving needs of our business. We operate as a centralised team, providing strategic security architecture and assurance across all business units, assets, and change initiatives. Our goal is to proactively mitigate … with our technology partners. Our team is committed to maintaining a secure digital environment that aligns with regulatory requirements and industry best practices. About the Role As an Information Security Architect, you will play a key role in shaping and maintaining our enterprise security architecture. You’ll work closely with enterprise architects, functional area specialists, and security experts to ensure that all IT systems and platforms are designed with robust, scalable, and compliant security solutions. Your responsibilities will include: Developing and maintaining security architectural models, standards, and procedures. Advising on security strategies to manage risks and ensure compliance with internal policies and external regulations. Supporting the creation of reference architectures and artefacts for More ❯

Senior Manager - Global Payment Network Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in Information Security. You are pragmatic and practical in your understanding of risk and security, but also willing to know when to pull in experts and escalate. You collaborate and innovate with … other teams within Capital One to push the envelope. You are comfortable with Cloud Service technologies like Storage Services, Security & Access Control Management, Container Services, and API Implementation and Management. You are familiar with various Cloud computing models to include IaaS, PaaS, and SaaS along with their architectural differences. Security is essential to what we do here, from … protecting our customers to our associates. Responsibilities: The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. In this role, the responsibilities will include: Act as More ❯

Senior Manager - Global Payment Network Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in Information Security. You are pragmatic and practical in your understanding of risk and security, but also willing to know when to pull in experts and escalate. You collaborate and innovate with … other teams within Capital One to push the envelope. You are comfortable with Cloud Service technologies like Storage Services, Security & Access Control Management, Container Services, and API Implementation and Management. You are familiar with various Cloud computing models to include IaaS, PaaS, and SaaS along with their architectural differences. Security is essential to what we do here, from … protecting our customers to our associates. Responsibilities: The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. In this role, the responsibilities will include: Act as More ❯

Senior Manager - Global Payment Network Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in Information Security. You are pragmatic and practical in your understanding of risk and security, but also willing to know when to pull in experts and escalate. You collaborate and innovate with … other teams within Capital One to push the envelope. You are comfortable with Cloud Service technologies like Storage Services, Security & Access Control Management, Container Services, and API Implementation and Management. You are familiar with various Cloud computing models to include IaaS, PaaS, and SaaS along with their architectural differences. Security is essential to what we do here, from … protecting our customers to our associates. Responsibilities: The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. In this role, the responsibilities will include: Act as More ❯

Senior Manager - Global Payment Network Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in Information Security. You are pragmatic and practical in your understanding of risk and security, but also willing to know when to pull in experts and escalate. You collaborate and innovate with … other teams within Capital One to push the envelope. You are comfortable with Cloud Service technologies like Storage Services, Security & Access Control Management, Container Services, and API Implementation and Management. You are familiar with various Cloud computing models to include IaaS, PaaS, and SaaS along with their architectural differences. Security is essential to what we do here, from … protecting our customers to our associates. Responsibilities: The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. In this role, the responsibilities will include: Act as More ❯

Senior Manager - Global Payment Network Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in Information Security. You are pragmatic and practical in your understanding of risk and security, but also willing to know when to pull in experts and escalate. You collaborate and innovate with … other teams within Capital One to push the envelope. You are comfortable with Cloud Service technologies like Storage Services, Security & Access Control Management, Container Services, and API Implementation and Management. You are familiar with various Cloud computing models to include IaaS, PaaS, and SaaS along with their architectural differences. Security is essential to what we do here, from … protecting our customers to our associates. Responsibilities: The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. In this role, the responsibilities will include: Act as More ❯

Senior Manager - Global Payment Network Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in Information Security. You are pragmatic and practical in your understanding of risk and security, but also willing to know when to pull in experts and escalate. You collaborate and innovate with … other teams within Capital One to push the envelope. You are comfortable with Cloud Service technologies like Storage Services, Security & Access Control Management, Container Services, and API Implementation and Management. You are familiar with various Cloud computing models to include IaaS, PaaS, and SaaS along with their architectural differences. Security is essential to what we do here, from … protecting our customers to our associates. Responsibilities: The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. In this role, the responsibilities will include: Act as More ❯

Senior Manager - Global Payment Network Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in Information Security. You are pragmatic and practical in your understanding of risk and security, but also willing to know when to pull in experts and escalate. You collaborate and innovate with … other teams within Capital One to push the envelope. You are comfortable with Cloud Service technologies like Storage Services, Security & Access Control Management, Container Services, and API Implementation and Management. You are familiar with various Cloud computing models to include IaaS, PaaS, and SaaS along with their architectural differences. Security is essential to what we do here, from … protecting our customers to our associates. Responsibilities: The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. In this role, the responsibilities will include: Act as More ❯

Senior Manager - Global Payment Network Information Security Office (ISO) Consultant At Capital One, you will help consult on initiatives, programs, and projects to raise their game in Information Security. You are pragmatic and practical in your understanding of risk and security, but also willing to know when to pull in experts and escalate. You collaborate and innovate with … other teams within Capital One to push the envelope. You are comfortable with Cloud Service technologies like Storage Services, Security & Access Control Management, Container Services, and API Implementation and Management. You are familiar with various Cloud computing models to include IaaS, PaaS, and SaaS along with their architectural differences. Security is essential to what we do here, from … protecting our customers to our associates. Responsibilities: The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build the Technology & Business capabilities on a novel Modern platform, that will enable customer set-up, use, and management of a Capital One Credit Card, including Data Product. In this role, the responsibilities will include: Act as More ❯