Active Directory & Entra ID Engineer Job at Astek (Warsaw)

IAM Senior Engineer - Active Directory/Entra ID

HPE Global IT is seeking a highly skilled Senior Active Directory (AD), Entra ID...

Location

India , Bangalore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or related field (or equivalent experience)
10+ years of IT or cybersecurity experience
7+ years focused on AD, Entra ID, and Azure identity engineering in enterprise-scale environments
Deep hands-on experience managing multi-forest AD environments (schema, replication, delegation, GPOs, DNS, DHCP)
Strong expertise with Entra ID and hybrid identity integration (Entra Connect / Cloud Sync, federation, SSO)
Hands-on experience with Azure governance, RBAC, PIM, and access policy enforcement
Experience implementing conditional access, passwordless, and phishing-resistant MFA in Entra and Azure
Proficiency in PowerShell scripting, Graph API, and Azure automation for identity management and reporting
Solid understanding of authentication protocols (Kerberos, NTLM, LDAP, SAML, OIDC, OAuth2)
Familiarity with Zero Trust, tiered admin models, and directory hardening practices

Job Responsibility

Engineer, deploy, and optimize Active Directory, Entra ID, and Azure identity services across enterprise-scale hybrid environments
Design and manage multi-forest AD architectures, including schema extensions, replication, delegation, and hardening
Implement and maintain cross-domain and cross-tenant synchronization between AD and Entra ID using Entra Connect or Cloud Sync
Engineer secure authentication and federation flows leveraging Kerberos, NTLM, SAML, OIDC, and OAuth2
Implement and enhance conditional access, MFA, passwordless, and FIDO2 authentication methods in Entra and Azure environments
Support Zero Trust Directory Security through tiered administration, least privilege, and delegated access controls
Partner with cloud and infrastructure teams to ensure secure integration of Azure resources with enterprise identity services
Maintain and secure domain controllers, DNS, DHCP, and Group Policy Objects (GPOs) across global environments
Manage Azure AD tenants, subscriptions, and resource access controls (RBAC, PIM, Entra roles)
Integrate on-prem AD with Azure workloads, Microsoft 365, Intune, and other SaaS applications

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment
Comprehensive suite of benefits supporting physical, financial and emotional wellbeing

Fulltime

New

Active Directory / Entra ID Engineer

In Cyclad we work with top international IT companies in order to boost their po...

Location

Poland , Warszawa

Salary:

Not provided

Cyclad Sp. z o.o.

Expiration Date

Until further notice

Requirements

Minimum 5 years of professional experience after education, including at least 4 years in a similar role
English proficiency at B2 level
Extensive experience with Active Directory, domain controllers, and Microsoft Entra ID (Azure AD)
Extensive hands-on experience with Active Directory, domain controllers, and Microsoft Entra ID (Azure AD), including administration of AD services, Group Policy management, AD Sites and Services, domains and trusts, schema management, replication, security best practices, troubleshooting, PowerShell automation for AD, authentication and authorization processes, DNS, and AD backup and recovery
Experience with ticketing systems and ITIL-based change, configuration, and release management processes
Proactive attitude, team-oriented mindset, self-motivation, and strong user focus
Ability to operate and design in a hybrid environment (AD DS + Entra ID), including identity synchronization and coexistence
Readiness to take end-to-end ownership of AD/Entra services (availability, performance, incident and problem management)
Strong focus on security best practices (least privilege, tiering, secure delegation, hardened domain controllers)
Ability to work within ITIL processes, including change planning, risk assessment, rollback, and validation

Job Responsibility

Active Directory administration
Managing and maintaining Active Directory (AD), Microsoft Entra ID, Group Policies, AD Sites and Services, and domain/forest trusts
Updating technical documentation and operating procedures
Troubleshooting Active Directory, Microsoft Entra ID, and related components
Implementing changes in accordance with ICT change management procedures
Incident management
Designing and implementing cross-system authentication and authorization solutions
User access management
Performing other duties as assigned by the supervisor

What we offer

Private medical care with dental care (covering 70% of costs)
Family package option possible
Multisport card (also for an accompanying person)
Life insurance
Work with talented engineers on large-scale, technically challenging projects

Fulltime

Senior Systems Engineer

The Senior Systems Engineer will be responsible for monitoring and maintaining o...

Location

Canada , Mississauga

Salary:

Not provided

Greenfield Global

Expiration Date

Until further notice

Requirements

Minimum of 10 years’ work experience in operations and infrastructure
4+ years of experience working in public cloud, MS365 and similar technologies
2+ years of experience as a senior team member executing complex projects and deliverables
Extensive knowledge and experience with enterprise hardware and virtualization stacks (Cisco UCS, VMWare, SANs, ISCSI networks)
Experience with backup platforms, methodologies and validation techniques (Veeam preferred)
Strong knowledge maintaining Active Directory domains and Entra ID environments
Exceptional written and verbal communication skills

Job Responsibility

Collaborate closely with Operations team members and the wider IT Dept to offer solutions to business needs
Maintain and support VMWare, Active Directory, SANs and other components that compromise a on-premises enterprise environment
Work with the IT Dept and business to develop and maintain backup and recovery strategy’s
Identify and research high-value improvements to physical and virtual infrastructure
Maintain and tune monitoring tools to provide validated alerts when needed and limit alert storms and fatigue
Develop methods to facilitate non-disruptive update and upgrade paths for enterprise systems
Ability to automate where possible using various tools (Scripting, power automate/logic apps, Azure Arc functions)
Stay current and knowledgeable of new technologies and process within enterprise IT and manufacturing spaces
Exceptional communicator who can collaborate with stakeholders to gather and understand business related needs
Develop and maintain process-related documentation

What we offer

Formal and informal training opportunities
Comprehensive health and dental benefits
Income protection: short- and long-term disability coverage, life insurance, paid personal sick time
Vacation time exceeding industry standards
Company funded retirement savings program with individual contribution opportunities
Meaningful and challenging work
Curated intentional culture focused on growth and development, engagement, and communication

Systems Engineer

As a Systems Engineer, your primary role will be to manage and implement various...

Location

United States , Oakland

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Minimum of 5 years of experience as a Systems Engineer
Expertise in Cisco Technologies
Strong knowledge of Cloud Technologies
Experience with DELL EMC Technologies and Dell Technologies
Familiarity with AB Testing procedures
Proven skill in Active Directory management and operations
Experience in Automation processes
Proficiency in AWS Technologies
Knowledge of Backup Technologies
Proficiency in using Office 365

Job Responsibility

Implement and manage Microsoft 365 migrations and implementations
Expertly handle end-user support and device troubleshooting tasks
Efficiently perform device replacements and updates as needed
Kick-off and implement an information security program
Maintain and manage our cloud infrastructure, particularly Azure
Utilize Intune for various IT projects and tasks
Leverage your strong people skills to communicate effectively with team members and stakeholders
Apply your Microsoft 365 expertise to optimize our use of this platform
Use Entra ID (Azure Active Directory) to manage user identities and access
Ensure the upkeep of our server infrastructure

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

Fulltime

ICAM Identity Engineer

We are seeking an ICAM Identity Engineer to provide hands-on technical expertise...

Location

United States , Tampa

Salary:

Not provided

Barbaricum

Expiration Date

Until further notice

Requirements

Active TS/SCI Clearance
Demonstrated, hands-on expertise with at least one core ICAM platform (Microsoft Entra ID, enterprise PAM such as Delinea, or enterprise IGA such as SailPoint)
Strong understanding of identity security principles: least privilege, MFA, JIT/JEA, RBAC/ABAC
Experience with Active Directory administration and Group Policy management
Ability to design, implement, and troubleshoot complex enterprise security policies
DoD 8140 compliance at IAT Level II

Job Responsibility

Design and implement Microsoft Entra ID Conditional Access policies aligned with Zero Trust principles for Azure and AWS
Configure and maintain CAC/PKI-based Certificate Authentication and legacy ADFS environments
Manage Ping Federate as an enterprise federation gateway
onboard applications for SSO using SAML and OIDC
enforce phishing-resistant MFA
Onboard privileged user, service, and application accounts into Delinea
Implement policies for credential rotation, session recording, and privileged session monitoring
Develop and maintain Just-in-Time (JIT) and Just-Enough-Administration (JEA) workflows to reduce standing privileges
Configure SailPoint to automate Joiner-Mover-Leaver processes
Build and maintain enterprise access catalogs and automated approval workflows

Sr Systems Engineer

We are in search of a Sr Systems Engineer to join our team located in Woburn, Ma...

Location

United States , Woburn

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Minimum of 5 years of experience in a Systems Engineering role or similar
Proficient in Cloud Technologies, with a focus on Microsoft Azure and Hybrid Cloud solutions
Extensive experience with Active Directory and other Microsoft Technologies
Demonstrable knowledge and application of Virtualization Technology
Proven track record in client engagement, with the ability to communicate technical concepts to non-technical stakeholders
Strong problem-solving skills and the ability to work in a fast-paced, evolving environment
Proactive self-starter with excellent organizational and project management skills

Job Responsibility

Articulate complex technical concepts to non-technical audiences leveraging your exceptional communication skills
Utilize your comprehensive understanding of operating systems, connectivity, security, and information management
Exhibit your advanced troubleshooting skills and knowledge
Leverage your in-depth expertise in the Microsoft cloud ecosystem, including Microsoft 365, EMS, Entra ID, Purview, Compliance, device management, Azure IaaS, Azure App Services, and web application firewalls
Apply your solid understanding of AI and CoPilot concepts
Utilize your experience with AWS and Google Cloud services to lead the transition from on-premise to cloud environments
Show your proficiency in identity services like Active Directory and Okta
Apply your hands-on experience with networking, firewalls, routing, and switching
Demonstrate your expertise in virtualization technologies such as VMware, Citrix, and Microsoft
Foster client relationships and collaborate effectively with team members using your strong interpersonal skills

What we offer

Medical, vision, dental, and life and disability insurance
Eligibility to enroll in company 401(k) plan

Fulltime

Technical Lead

iProov is expanding its Microsoft integration capability and building a dedicate...

Location

United Kingdom , London

Salary:

Not provided

iProov

Expiration Date

Until further notice

Requirements

Deep understanding of the Microsoft technology ecosystem
Extensive experience with Azure, Microsoft Identity, enterprise security architectures
Strong familiarity with Entra ID, Entra ID Governance, and Verified ID
Hands-on experience managing and integrating Active Directory and Entra ID
Strong working knowledge of Intune, Microsoft PKI (AD CS, Cloud PKI), and Certificate-Based Authentication (CBA)
Understanding of Windows Credential Providers and secure authentication flows
Senior-level development experience in C#/.NET, including architectural decision-making
Experience with C/C++ on Windows
Ability to drive high-quality engineering practices, code reviews, testing, and deployment standards
Comfortable developing or supervising development in JavaScript/HTML/CSS

Job Responsibility

Take technical ownership of the new identity portal and its long-term roadmap
Translate high-level business requirements into solid technical designs
Lead the engineering relationship with partners and oversee their deliverables
Ensure the portal continues to advance iProov’s deepening integration with Microsoft Entra, including Verified ID, Credential Providers, PKI workflows, and identity governance
Maintain extremely high security standards aligned with iProov’s reputation and customer expectations
Act as a technical authority for customer conversations, solution design, and deployment support
Help shape how iProov becomes the de facto biometric layer in the Microsoft ecosystem

What we offer

25 days Annual Leave, plus 8 Bank Holidays
Growth Shares allocated after passing probation
Salary sacrifice schemes including: Pension, Cycle To Work and Electric Car Scheme
Nursery Sacrifice Scheme
Work Overseas Perk - Work globally for up to 2 weeks
Life Assurance
SmartHealth - Access to private GP, Psychologist, Nutritionist along with tailored fitness plans
Benefit from personalized 1:1 career coaching with our in-house Occupational Psychologist
Award winning L&D platform with personal allocated training budgets
Enhanced paid family leave

Sr Systems Engineer

We are offering an exciting opportunity for a Sr Systems Engineer in the technol...

Location

United States , Woburn

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Minimum of 5 years of experience in a Systems Engineering role or related field
Proficient with Cloud Technologies, including the implementation and management of solutions
Solid understanding and experience with Active Directory
Advanced knowledge of Microsoft Technologies, including Microsoft Azure
Experience with Hybrid Cloud environments and associated challenges
Demonstrated ability in client engagement, including liaising with clients to define system requirements and solutions
Proficient with Virtualization Technology, including design and implementation of virtualized environments

Job Responsibility

Articulating complex technical concepts to non-technical audiences and fostering client relationships
Maintaining and supporting diverse technology environments
Demonstrating in-depth expertise in the Microsoft cloud ecosystem, including Microsoft 365, EMS, Entra ID, Purview, Compliance, device management, Azure IaaS, Azure App Services, and web application firewalls
Exhibiting a comprehensive understanding of operating systems, connectivity, security, and information management
Applying advanced troubleshooting skills and knowledge
Leading the transition from on-premise to cloud environments
Demonstrating proficiency in identity services like Active Directory and Okta
Having hands-on experience with networking, firewalls, routing, and switching
Exhibiting expertise in virtualization technologies such as VMware, Citrix, and Microsoft
Collaborating effectively with team members

What we offer

Medical, vision, dental, and life and disability insurance
Eligibility to enroll in company 401(k) plan
Free online training

Fulltime

Active Directory & Entra ID Engineer

Astek

Location:
Poland , Warsaw

Category:
IT - Administration

Contract Type:
B2B

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
May 16, 2026

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