Senior Cyber Security Architect Job at Xcede (Stuttgart)

Cyber Security Architect

We are looking for an experienced Cyber Security Architect to lead security revi...

Location

United Kingdom

Salary:

Not provided

Experis

Expiration Date

July 31, 2026

Requirements

Active SC and NPPV Clearance is Necessary
Strong knowledge of enterprise security architecture, cloud security (Azure, AWS), and multi-tenant environments
Familiarity with Zero Trust, NIST, ISO 27001, and CIS benchmarks
Proficiency in identity management, network security, encryption, and secure onboarding processes

Job Responsibility

Assess and validate cloud tenant architectures for compliance with security policies and frameworks
Identify gaps in proposed designs and recommend enhancements to meet security baselines
Work closely with client security teams and internal architects to align on security objectives
Facilitate workshops and design reviews to ensure mutual understanding of requirements
Define and enforce security standards, patterns, and principles across all platforms
Ensure adherence to regulatory compliance and organizational security policies
Certify that platforms are fully secured and operational before onboarding activities
Implement controls for identity and access management, encryption, and monitoring
Conduct threat modeling and risk assessments for new tenants and onboarding processes
Provide mitigation strategies for identified vulnerabilities

Senior Cyber Range Architect

Barbaricum is currently seeking a highly skilled and experienced Senior Cyber Ra...

Location

United States , Muscatatuck

Salary:

Not provided

Barbaricum

Expiration Date

Until further notice

Requirements

Must possess an DoD active TS/SCI Clearance
Bachelor’s degree required
Must meet DOD 8570.01-M IAT III Certification requirements
Minimum 7 years of experience in Cyber SME/Cyber Architect roles or similar, with at least 3 years in cyber range or computer test-bed environments
Expert knowledge in computer network design and configuration (routing, switching, firewalls, DNS, Active Directory, VPNs, VLANs, SANs) across both bare metal and virtualized systems
Proficiency in automation, provisioning, imaging, orchestration, and configuration management tools, including Ansible, Chef, FOG, Project, Python, and Bash scripting
Demonstrated expertise in cloud, physical, and virtual network architecture, engineering, and infrastructure monitoring
Extensive experience with hypervisors (VMware, KVM, Xen) and server operating systems (Windows Enterprise, Linux) including an understanding of network vulnerabilities, attack vectors, and mitigation techniques
Experience with a broad range of technology including camera systems, ICS/SCADA, IoT devices, and RF communications devices

Job Responsibility

Oversee all aspects of system integration, management, configuration, operation, testing, and scheduling of the CTEP platform
Develop and update event network designs, integrate hardware and software, and determine baseline configurations for training and exercises
Support Information Assurance requirements, develop and implement range reset procedures
Assist in the creation of training scenarios tailored to the needs of the partners utilizing the CTEP platform
Maintain and update local design documents and configurations, collaborating on the evolution of CTEP capabilities
Conduct training on CTEP usage and configuration, and assist in the implementation of training, exercise, and event virtual enclaves
Own the technical operations of the CTEP environment, managing multiple projects to ensure alignment with strategic objectives

Cyber Security Engineering Lead

Join Citi's Cloud Technology Services team to lead and execute critical cyber se...

Location

Hungary , Budapest

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of relevant cybersecurity and/or IT experience
Leadership roles across technology or cybersecurity leading large programs or transformational activities
Proven track record of delivering security observability platforms such as telemetry data for performance and/or user experience.
Thorough understanding of industry and corporate technology standards for Cyber Security services
Demonstrated ability to take ownership and work with cross functional teams to manage multiple projects simultaneously under pressure
Advanced analytical and problem-solving skills
Consistently demonstrates clear and concise written and oral communication as well as strong presentation skills to both technical and non-technical audiences.
Bachelor’s degree in relevant subject or equivalent work experience

Job Responsibility

Lead a virtual team of Infrastructure Defense professionals.
Lead CTB transformational and RTB activities across NDCS and act as focal point managing cyber security platforms
Lead, design, own and deliver Security Observability Enablement on a global scale focusing on all related perimeter technologies – such as Firewall Telemetry.
Deliver end-to-end dashboards of critical security service based data (such as firewall performance)
Working with Transformation Program Directors, Senior Architects, Steering Committees on execution of perimeter security and edge security programs
Work with global cyber security industry partners on influencing next generation cyber technology, take part in related R&D efforts.
Responsible for inventory, accuracy and engineering excellence activities for assigned services and products.

What we offer

Cafeteria Program
Home Office Allowance (for colleagues working in hybrid work models)
Paid Parental Leave Program (maternity and paternity leave)
Private Medical Care Program and onsite medical rooms at our offices
Pension Plan Contribution to voluntary pension fund
Group Life Insurance
Employee Assistance Program
Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed
Flexible work arrangements to support you in managing work - life balance
Career progression opportunities across geographies and business lines

Fulltime

Lead Cyber Security Engineer

The Chief Information Security Office (CISO) is home to deeply talented colleagu...

Location

Hungary , Budapest

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of relevant cybersecurity and/or IT experience
Proven strong knowledge of Cyber Security solutions and products
Thorough understanding of industry and corporate technology standards for Cyber Security services
Demonstrated ability to take ownership and work with cross functional teams to manage multiple projects simultaneously under pressure
Advanced analytical and problem-solving skills
Leadership roles across technology or cybersecurity leading large programs or transformational activities is an advantage
Bachelor’s degree in relevant subject or equivalent work experience
Fluency in English

Job Responsibility

Lead CTB transformational and RTB activities across CSEA and act as focal point managing cyber security platforms
Ownership of Infrastructure Defense components including firewall telemetry, firewall automation, and modern firewall technologies
Work with Transformation Program Directors, Senior Architects, Steering Committees on execution of perimeter security and edge security programs
Interact with global cyber security industry partners on influencing next generation cyber technology, take part in related R&D efforts
Lead a virtual team of Infrastructure Defense professionals
Responsible for inventory, accuracy and engineering excellence activities for assigned services and products

What we offer

Cafeteria Program
Home Office Allowance (for colleagues working in hybrid work models)
Paid Parental Leave Program (maternity and paternity leave)
Private Medical Care Program and onsite medical rooms at our offices
Pension Plan Contribution to voluntary pension fund
Group Life Insurance
Employee Assistance Program
Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed
Flexible work arrangements to support you in managing work - life balance
Career progression opportunities across geographies and business lines

Fulltime

Cyber Engineering Senior Analyst

Join Citi's forward-thinking security organization as an Engineering Senior Anal...

Location

Hungary , Budapest

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

3+ years of relevant cybersecurity and/or IT experience
Leadership roles across technology or cybersecurity leading large programs or transformational activities
Experience in Micro and/or Network segmentation products like illumio, zScaler, Palo-Alto
Proven strong knowledge of Cyber Security solutions and products focusing on Cloud, Firewall, Network/ Macro/ Micro Segmentation
Thorough understanding of industry and corporate technology standards for Cyber Security services
Fluency in English
Demonstrated ability to take ownership and work with cross functional teams to manage multiple projects simultaneously under pressure
Experience with Linux/Unix administration is plus
Strong knowledge of Proxy functionality and Proxy features
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Co-operating with CITI’s Cyber Security Lab, Architecture, Engineering to design, deploy and maintain micro segmentation solutions
Working with Transformation Program Directors, Senior Architects, Steering Committees, CISO and CTI partners in delivering the transformational Programs
Interfacing and supporting Citi’s Security Architecture Council and Working Groups building strong rapport across teams
Supporting Citi’s adoption of cloud continuum and holistic digital transformation
Creating automation of repetitive tasks like Software Install/upgrades, DB patching, OS Patching, Server build using Shell/Python scripting
Making project plans, performing impact analyses solve/work high impact problems/projects, and providing resolutions to restore services
Reviewing requirement documents, defining hardware requirements and examining and updating processes and procedures as necessary
Providing technical/strategic direction and acting as advisor/coach to junior engineers
Contributing to technical direction and strategic decisions by prepare, discussing and implementing strategic solutions to avoid repeated issue

What we offer

Cafeteria Program
Home Office Allowance (for colleagues working in hybrid work models)
Paid Parental Leave Program (maternity and paternity leave)
Private Medical Care Program and onsite medical rooms at our offices
Pension Plan Contribution to voluntary pension fund
Group Life Insurance
Employee Assistance Program
Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed
Flexible work arrangements to support you in managing work - life balance
Career progression opportunities across geographies and business lines

Fulltime

Senior System Security and Information Assurance Engineer

The Senior PAM Engineer will play a critical role within Line of Effort 2, respo...

Location

United States , Tampa

Salary:

Not provided

Barbaricum

Expiration Date

Until further notice

Requirements

Active DoD Top Secret clearance with SCI eligibility
Master’s degree (MA/MS) in Cybersecurity, Information Technology, Computer Science, Engineering, or related field
10+ years of professional experience in cybersecurity, systems engineering, or information assurance
Meets Cyber Engineer – Senior labor category requirements, including independent execution of all functional duties and support to mission-critical program elements
DoD 8570 IAT Level II certification or higher (e.g., Security+ CE, CCNA Security)
Deep expertise in Privileged Access Management (PAM) architectures and Zero Standing Privilege concepts
Hands-on experience implementing Just-In-Time (JIT) access workflows
Experience integrating PAM solutions with Active Directory, SIEM platforms (Splunk), and Identity Governance (IGA) tools
Experience producing technical documentation to support RMF and ATO processes (LLDs, SSPs, SOPs)
Ability to lead or oversee the efforts of less senior staff as required by program needs

Job Responsibility

Lead the installation, configuration, and technical implementation of an enterprise Privileged Access Management (PAM) solution (Delinea-focused) across multiple network enclaves
Discover, inventory, and onboard privileged user, administrator, and service accounts into a secure credential vault
Design and enforce policies for Just-In-Time (JIT) access, session monitoring, and session recording to achieve zero standing privileges
Develop scripts and API-based integrations between the PAM solution, Splunk SIEM, and Identity Governance (IGA) platforms
Support RMF accreditation activities by developing Low-Level Design (LLD) documents, System Security Plans (SSPs), and Standard Operating Procedures (SOPs)
Support Authority to Operate (ATO) efforts through security control implementation and technical validation
Lead enterprise rollout of PAM policies from pilot groups to full operational enforcement
Collaborate with Zero Trust architects, identity teams, and cyber engineers to ensure alignment with enterprise security architecture

Infosec Senior Analyst

Join Citi's forward-thinking security organization as an InfoSec Senior Analyst ...

Location

Hungary , Budapest

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

3+ years of relevant cybersecurity and/or IT experience
Leadership roles across technology or cybersecurity leading large programs or transformational activities
Proven strong knowledge of Cyber Security solutions and products focusing on Cloud, Firewall, Network/ Macro/ Micro Segmentation
Thorough understanding of industry and corporate technology standards for Cyber Security services
Fluency in English
Demonstrated ability to take ownership and work with cross functional teams to manage multiple projects simultaneously under pressure
Experience with Linux/Unix administration is plus
Strong knowledge of Proxy functionality and Proxy features
Bachelor’s degree/University degree or equivalent experience

Job Responsibility

Co-operating with CITI’s Cyber Security Lab, Architecture, Engineering to design, deploy and maintain micro segmentation solutions
Working with Transformation Program Directors, Senior Architects, Steering Committees, CISO and CTI partners in delivering the transformational Programs
Interfacing and supporting Citi’s Security Architecture Council and Working Groups building strong rapport across teams
Supporting Citi’s adoption of cloud continuum and holistic digital transformation
Creating automation of repetitive tasks like Software Install/upgrades, DB patching, OS Patching, Server build using Shell/Python scripting
Making project plans, performing impact analyses solve/work high impact problems/projects, and providing resolutions to restore services
Reviewing requirement documents, defining hardware requirements and examining and updating processes and procedures as necessary
Providing technical/strategic direction and acting as advisor/coach to junior engineers
Contributing to technical direction and strategic decisions by prepare, discussing and implementing strategic solutions to avoid repeated issue

What we offer

Cafeteria Program
Home Office Allowance
Paid Parental Leave Program
Private Medical Care Program and onsite medical rooms
Pension Plan Contribution to voluntary pension fund
Group Life Insurance
Employee Assistance Program
Access to learning and development programs, online course libraries and upskilling platforms
Flexible work arrangements
Career progression opportunities across geographies and business lines

Fulltime

New

Cyber Security Architect

Lead security reviews of tenant designs and collaborate with client security tea...

Location

United Kingdom

Salary:

Not provided

Whitehall Resources Ltd

Expiration Date

Until further notice

Requirements

Experienced Cyber Security Architect
Must be SC & NPPV3 Cleared
Must not have been outside of the UK for more than 6 Months in the last 5 years
Strong knowledge of enterprise security architecture, cloud security (Azure, AWS), and multitenant environments
Familiarity with Zero Trust, NIST, ISO 27001, and CIS benchmarks
Proficiency in identity management, network security, encryption, and secure onboarding processes

Job Responsibility

Assess and validate cloud tenant architectures for compliance with security policies and frameworks
Identify gaps in proposed designs and recommend enhancements to meet security baselines
Work closely with client security teams and internal architects to align on security objectives
Facilitate workshops and design reviews to ensure mutual understanding of requirements
Define and enforce security standards, patterns, and principles across all platforms
Ensure adherence to regulatory compliance and organizational security policies
Certify that platforms are fully secured and operational before onboarding activities
Implement controls for identity and access management, encryption, and monitoring
Conduct threat modelling and risk assessments for new tenants and onboarding processes
Provide mitigation strategies for identified vulnerabilities

Senior Cyber Security Architect

Xcede

Location:
Germany , Stuttgart ▼
Munich

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
March 14, 2026

Expiration:
April 24, 2026

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Job Responsibility:

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Contract Type:
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Job Posted:
March 14, 2026

Expiration:
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