176 to 200 of 353 Security Architecture Jobs

Information Systems Security Engineer 2 The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established Cybersecurity standards and regulations, and recommend mitigation strategies. Validate and verifies system security requirements definitions and analysis and establishes system security designs. Design, develop, implement … and/or integrate Cybersecurity and security systems and system components including those for networking, computing, and enclave environments to include those with multiple enclaves and with differing data protection/classification requirements. Build Cybersecurity into systems deployed to operational environments. Assist architects and systems developers in the identification and implementation of appropriate information security functionality to ensure … uniform application of Agency security policy and enterprise solutions. Support the building of security architectures. Enforce the design and implementation of trusted relations among external systems and architectures. Assess and mitigate system security threats/risks throughout the system development life cycle. Contribute to the security planning, assessment, risk analysis, risk management, certification and awareness activities More ❯

environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS' multi-tenant infrastructure. Key Job Responsibilities As a Senior Security Engineer, you'll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon's infrastructure. You'll work with data scientists, software … development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers and preserve our customers' trust in us. You'll get to use the full power and breadth of AWS technologies to build services that proactively protect AWS customers, both internally and externally, from security threats. You will be working in a team of industry-leading security experts with UK customers to operate and continuously improve industry-leading security programs and processes. This team manages the underlying security programs and processes for personnel security, physical and logical accreditations, education, awareness and training, assurance, and cyber security. This position will have More ❯

Lead Security Architect Flexible location Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 30th June 2025 Who we are Were not just talking about making a difference, were making it happen. We generate dispatchable, renewable power and create stable energy in an uncertain world. Building on our proud heritage, we … business champions. Were enabling a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, youll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps aligned to the strategic requirements of the business. … This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT) security architecture which is necessary to build and ensure an enhanced resilience in our More ❯

Lead Security Architect Flexible location Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 30th June 2025 Who we are Were not just talking about making a difference, were making it happen. We generate dispatchable, renewable power and create stable energy in an uncertain world. Building on our proud heritage, we … business champions. Were enabling a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, youll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps aligned to the strategic requirements of the business. … This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT) security architecture which is necessary to build and ensure an enhanced resilience in our More ❯

Lead Considering making an application for this job Check all the details in this job description, and then click on Apply. Security Architect Flexible location – Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 30th June 2025 Who we are We’re not just talking about making a difference, we’re … champions. We’re enabling a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, you’ll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps aligned to the strategic requirements of the … business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT) security architecture which is necessary to build and ensure an enhanced resilience in More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Senior Cyber Security Advisory Consultant (Defence) Publication Date: May 29, 2025 Ref. No: 530351 Location: London, GB The future is our choice At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future … transformation, helping organisations navigate the complex landscape of digital threats and opportunities. We work with leading organisations across financial services, government, critical national infrastructure, and commercial sectors, delivering tangible security improvements and enabling business transformation. The opportunity As a Senior Advisory Consultant within our growing UK&I Advisory Practice, you will be an integral part of our client delivery … a Defence Prime Contractor (e.g. BAE, Leonardo, Atkins), although there is also the potential to support non-defense accounts where appropriate. The candidate must be eligible to obtain a security clearance - SC level. Location: Remote working with flexibility for traveling to client sites as required Role and responsibilities: Promoting and influencing practice growth Support the delivery of billable customer More ❯

basis. This position must be performed onsite in either San Diego, CA (preferred), Pearl Harbor, HI, Norfolk, VA, Charleston, SC, or in Washington D.C. and requires an active Secret security clearance. • Title: Senior Arista Network Engineer - PEO Digital Network Modernization • Location: San Diego, CA (preferred), Pearl Harbor, HI, Norfolk, VA, Charleston, SC, or in Washington D.C. (Onsite) • Salary Range … significantly degraded network performance and cloud services health, negatively impacting Navy mission objectives. Responsibilities: • Architect and Design Network Solutions: Lead the design and implementation of Arista's Spine & Leaf architecture, integrating with NXP SD-WAN and Microsoft Azure HCI solutions to modernize the network infrastructure. • Network Modernization: Work closely with PEO Digital to transition legacy network infrastructure into a … modern, resilient, and high-performance system aligned with Zero Trust security principles. • Cloud-Native Networking: Develop and implement cloud-native solutions that extend NAVWAR's Base Area Network (BAN) into the GovCloud, enabling scalable, high-availability operations across a multi-cloud hybrid environment. • Performance Optimization: Improve network performance by reducing latency, minimizing packet loss, and eliminating network outages. Provide More ❯

leading investment firm is seeking a Senior Cyber Security Engineer to join their London-based team. The successful candidate will play a pivotal role in maintaining and enhancing the security of their information assets. This role requires a strong technical and practical understanding of information security topics and techniques. The Senior Cyber Security Engineer will collaborate … with various teams and stakeholders across the business, providing high-quality security guidance. Responsibilities:Responsible for the technical design, implementation, and maintenance of their technical security infrastructure. Develop and enforce security policies, standards, and guidelines to mitigate risks and ensure compliance with security best practices. Conduct regular risk assessments to identify potential security threats and … vulnerabilities. Contribute to awareness and training programs to educate stakeholders on security best practices and policies. Requirements and Skills:Formal qualifications or certification in enterprise-level security solution concepts and advanced working expertise. Skilled in planning, designing, and implementing enterprise-level security solutions. Experience working on one or more Public Cloud platforms like AWS, Google Cloud, or More ❯

leading investment firm is seeking a Senior Cyber Security Engineer to join their London-based team. The successful candidate will play a pivotal role in maintaining and enhancing the security of their information assets. This role requires a strong technical and practical understanding of information security topics and techniques. The Senior Cyber Security Engineer will collaborate … with various teams and stakeholders across the business, providing high-quality security guidance. Responsibilities:Responsible for the technical design, implementation, and maintenance of their technical security infrastructure. Develop and enforce security policies, standards, and guidelines to mitigate risks and ensure compliance with security best practices. Conduct regular risk assessments to identify potential security threats and … vulnerabilities. Contribute to awareness and training programs to educate stakeholders on security best practices and policies. Requirements and Skills:Formal qualifications or certification in enterprise-level security solution concepts and advanced working expertise. Skilled in planning, designing, and implementing enterprise-level security solutions. Experience working on one or more Public Cloud platforms like AWS, Google Cloud, or More ❯

Press Tab to Move to Skip to Content Link This Senior Solution Architect (Enterprise Systems) will report to the Architecture Manager and will work within IS based in our London, Crawley or Ipswich office. You will be a permanent employee. You will attract a salary of £90,000 and a bonus of 7.5%. This role can also offer … state architectures across the enterprise and modernisation of capabilities such as MS Fabric and Power platform in favour of traditional 3-tier applications. You will develop and manage platform architecture lifecycle, Reference models, Reference Architectures, technical design, design patterns, reusable frameworks, best practices with the goal of providing best in class systems and customer satisfaction. In the role you … will ensure the AS- IS Business capabilities are documented, and the Microsoft reference Architectures and design patterns are maintained within UKPN's Enterprise Architecture Tool. You will help decide, shape, and advise on best use of technology across multiple customer journeys and business units. In any areas which have differences among the business units you will lead the design More ❯

The Cyber Security Consultant role is a specialist role in Apache. As a Cyber Security Consultant, you will be required to provide specialist 'Subject Matter Expert' (SME) advice and support to a range of clients in different scenarios, demonstrating thought leadership in front of stakeholders at all levels. You will be required to assess large and complex problems … and develop robust and credible policies, processes, and recommendations for our clients, and you will shape how they are implemented. Your responsibilities Providing best practice cyber security advice and practical support to our clients Developing cyber security strategies, policies, processes, and implementation plans Developing technical risk assessments, recommend mitigations and able to produce a security documentation including … Security Architecture Documents, RMADS and SyOPs Advising on suitable methods of assessing cyber security e.g. Pen Testing Providing assurance on effective cyber security implementation Developing incident response plans to security breaches, and provide crisis management support to help respond to incidents, including media handling Communicating clearly, confidently, and to a high standard in your written More ❯

Expanding Technology company seeks its first Security Architect to join a security team of 7. In this role, you will develop and maintain security blueprints and repeatable patterns, design processes, set up documentation, and design the overall security architecture for the company. As number 2 in the Security team, you will mentor more junior … staff and may have the opportunity to directly manage, if this is of interest to you. The successful candidate will have strong expertise in network security, firewalls, and cloud security. Previous experience as a security architect is required, either in a consultancy or end user, and you should have good knowledge of ISO and NIST. Relevant certifications such More ❯

Network and Infra Endpoint Security Architect - London Security Consulting Manager Senior Level Full time Please Note: Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years UK address history at the point of application. … with our clients and with the communities in which we work and live. It is personal to all of us." - Julie Sweet, Accenture CEO As a Network and Endpoint Security Architect, you will: Act as the technical lead in customer-facing engagements, translating complex security needs into effective solution architectures Design Zero Trust-aligned network and endpoint architectures … to client requirements & their environments The following skills and experience are essential for this role: 14+ years of experience in cybersecurity, with a strong emphasis on network and endpoint security architecture Proven ability to operate in a technical pre-sales or consulting capacity, translating customer requirements into secure solution designs Strong understanding of network security principles, including More ❯

Expanding Technology company seeks its first Security Architect to join a security team of 7. In this role, you will develop and maintain security blueprints and repeatable patterns, design processes, set up documentation, and design the overall security architecture for the company. As number 2 in the Security team, you will mentor more junior … staff and may have the opportunity to directly manage, if this is of interest to you. The successful candidate will have strong expertise in network security, firewalls, and cloud security. Previous experience as a security architect is required, either in a consultancy or end user, and you should have good knowledge of ISO and NIST. Relevant certifications such More ❯

Developmental and Systems Support: Provide systems engineering and analysis support to the C5 community in support of cybersecurity requirements per AR 25-2 and corresponding DA PAMs ensure the security and availability of Mission Command as well as Communications systems. Provide tailored C5ISR engineering analysis concerning Cybersecurity integration at the request of Government and advise the Government of any … potential technical issues that result from this integration that present risk to achieving the goals of the digital force. Areas of focus may include communications security development and engineering support as well as programmatic and technology development for external organizations, including joint programs. Technical subject areas include encryption technologies, communications security/transmission security, satellite network security, cellular, radio and Tactical Internet security and cross-domain solutions. Information Management Support: Provide desktop hardware and software support, to include inter-operable and integrated standard office automation desktop software support. Areas of focus may include determining hardware and software needs, installing software, diagnosis of problems that may involve applications, update/patch/resolve any desktop/ More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Security Service Manager Function: Cyber Security Unit: Networks Location: Snowhill, Birmingham, United Kingdom Salary: Competitive with Great Benefits The role holder will own the complete security service management of a security sub domain by maximising the potential of … the security capabilities within that, which form our overall security architecture. The role will include making sure security service management is documented clearly and able to communicate our position for each security domain capability. This will ensure that we are actively pre-empting trends to help shape our future direction by continuously driving improvement to get … the products and services that we provide. The role will provide analytics and insights to drive the right decisions in both short and long term scenarios by utilising expert security service management knowledge. This is a great opportunity to be part of a dedicated security architecture team that own, drive and shape security strategies today and More ❯

matter expert on secure application development within the CI/CD pipeline utilising Azure technologies, this role is to manage the day-to-day operation of the Platform technical security controls and processes within the Audit Data Solutions team. The role will have a dotted line into the Security Architecture & Advisory team to ensure the implementation of … security processes aligns KPMG’s security frameworks, policies, standards, whilst collaborating with other security teams in areas such as vulnerability management, and incident management. In this delivery-focused Security Engineer role, you will have the exciting opportunity to manage multiple workstreams simultaneously. Your responsibilities will encompass supporting the secure development and deployment of Azure-based solutions … actively participating in security audits, and contributing to the continuous improvement of security measures within Clara Data Solutions. As a key player in our security strategy, you will play a pivotal role in fortifying our systems against potential threats, ensuring the resilience of our security infrastructure, and promoting a culture of security awareness throughout the More ❯

matter expert on secure application development within the CI/CD pipeline utilising Azure technologies, this role is to manage the day-to-day operation of the Platform technical security controls and processes within the Audit Data Solutions team. The role will have a dotted line into the Security Architecture & Advisory team to ensure the implementation of … security processes aligns KPMG’s security frameworks, policies, standards, whilst collaborating with other security teams in areas such as vulnerability management, and incident management. In this delivery-focused Security Engineer role, you will have the exciting opportunity to manage multiple workstreams simultaneously. Your responsibilities will encompass supporting the secure development and deployment of Azure-based solutions … actively participating in security audits, and contributing to the continuous improvement of security measures within Clara Data Solutions. As a key player in our security strategy, you will play a pivotal role in fortifying our systems against potential threats, ensuring the resilience of our security infrastructure, and promoting a culture of security awareness throughout the More ❯

instrumental in installing, configuring, and maintaining scalable network devices, including Cisco routers, switches, and firewalls. You'll be responsible for designing and implementing secure network access solutions and managing security policies using Cisco ISE to meet our organization's critical requirements. You will continuously monitor network performance and troubleshoot complex issues to ensure system availability and reliability across our … and partnership with other IT platform teams to support and optimize overall network operations and engineering initiatives. A key aspect of the role involves implementing and managing our network security architecture, including essential network security patching and upgrades, establishing security baselines, ensuring compliance, and overseeing hardware and software maintenance. You will also provide crucial Level … IP, BGP, OSPF, MPLS, VPN. Certifications: CCNA/CCNP/CCIE certification preferred. Routing Platforms: Experience with Cisco ISR, ASR, CSR. Switching Platforms: Experience with Cisco Catalyst & Nexus. Network Security: In-depth knowledge of Network Security, VPN, ACL, DMVPN, IPSEC, NAC, MAB, DOT1X, and Encryption Standards. Security Platforms: Experience with Cisco Firepower Threat Defense, ASA, Secure Firewall More ❯

Cyber Security Assurance Consultant/IA Consultant - Nr Reading - Inside IR35 - 600 - 700 per day - 6 months + DV Cleared role, Candidates must hold a current DV level security clearance Overview As Cyber Security Assurance Consultant/IA Consultant is part of the Security Assurance Team (SAT), providing risk management and assurance of programme artefacts. The … roles principally includes security manager on programmes of work collaborating across enterprises to produce end-to-end security solutions. Additional roles will also include the delivery of security training and content and supporting the promotion of a positive security culture. The role requires close collaboration with Security Architects, Testers, Engineers and senior stakeholders to achieve … the balance between delivering security assured products and supporting speed of delivery. Reports to Security Lead; day to day work is managed by allocated team Scrum Master. Responsibilities and Tasks Support delivery of secure Releases and Features aligned with the relevant legacy or NIST assurance processes through Security Assurance stories agreed with nominated team Scrum Master Create More ❯

Cyber Security Assurance Consultant/IA Consultant - Nr Reading - Inside IR35 - £600 - £700 per day - 6 months + DV Cleared role, Candidates must hold a current DV level security clearance Overview As Cyber Security Assurance Consultant/IA Consultant is part of the Security Assurance Team (SAT), providing risk management and assurance of programme artefacts. The … roles principally includes security manager on programmes of work collaborating across enterprises to produce end-to-end security solutions. Additional roles will also include the delivery of security training and content and supporting the promotion of a positive security culture. The role requires close collaboration with Security Architects, Testers, Engineers and senior stakeholders to achieve … the balance between delivering security assured products and supporting speed of delivery. Reports to Security Lead; day to day work is managed by allocated team Scrum Master. Responsibilities and Tasks * Support delivery of secure Releases and Features aligned with the relevant legacy or NIST assurance processes through Security Assurance stories agreed with nominated team Scrum Master * Create More ❯

As a Senior Cyber Security Analyst, you will be a member of the IT Security Engineering team reporting to the IT Security Engineering Manager. The Senior Cyber Security Analyst provides analysis, support and technology administration activities for the Ace Hardware Cyber Security infrastructure to protect the Ace Hardware corporate IT environment. What you'll do … Build, test, support and improve the IT security infrastructure by: Reviewing security events for threats and risks Identifying and remediating vulnerability risks within the IT infrastructure Performing compliance analysis to maintain a secure architecture Providing hands on support, update and implementation activities for infrastructure components as necessary Interacting with business partners by providing IT security engineering … operational support, design services and incident/risk mitigation activities What you need to succeed This position requires functional level knowledge of cyber security concepts and network security engineering practices, procedures and infrastructure integration. The incumbent must be capable of effectively articulating IT risk and security solution concepts into statements that are clearly understood Education Requirements Bachelor More ❯

Nessus, NMAP, Wireshark Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must have TS/SCI clearance w/active polygraph Must be a US Citizen This position is open to multiple levels of years of experience; two (02) years within the last … five (05) years must be directly related to Information Systems Security Engineering/Operations:o Level 04 requires a minimum fifteen (15) years of experience o Level 03 requires a minimum twelve (12) years of experience o Level 02 requires a minimum nine (09) years of experience o Level 01 requires a minimum six (06) years of experience Minimum … of High School Diploma DoD 8570 compliance with IAT Level I or higher. Experience as an ISSO/ISSE with emphasis on Defense-in-Depth principles, network, and enterprise security architecture Experience applying the principles of the NIST 800-53 including the procedures in the Risk Management Framework (RMF) Familiarity with STE/STN requirements Demonstrated knowledge of More ❯

Design (TLD) by drafting and refining assigned portions of the document and participate in interim and final reviews to ensure alignment with identified requirements and feasibility within project constraints • Security Architecture & Design - Design, implement, and maintain security frameworks, protocols, and solutions to safeguard DoD enterprise IT infrastructure. • Compliance & Risk Management - Ensure compliance with industry standards (e.g., NIST More ❯

Networking Subject Matter Expertise (SME) and thought leadership for the largest Intranet in the world. A qualified candidate for this position would be responsible for network design, integration, test, security, and implementation of Network Services for the as-fielded NMCI network. •Provides extensive SME knowledge of network engineering and operations knowledge, integration, test and evaluation activities, as well as … enhancements. -Create and maintain Engineering Implementation Plans (EIP). •Develops network bandwidth needs and recommend measures to meet those requirements. •Extensive knowledge of defense-in-depth principles, Network and Security architecture, network topology, IT device integrity, and common security elements. •Plans and executes network upgrades and maintenance activities with the NMCI Operations Manager, NOC Lead, Release Management More ❯