Senior Active Directory Engineer Job at Software Resources (Burbank)

Senior Windows Engineer, Active Directory and Server Platforms

Moderna is expanding our footprint to deliver the greatest possible impact to pe...

Location

United States , Cambridge

Salary:

130800.00 - 209400.00 USD / Year

Moderna

Expiration Date

Until further notice

Requirements

Bachelor’s degree in computer science, engineering, or related field (or equivalent experience)
3-5 years deploying, securing and maintaining a global Active Directory environment
7–10 years of professional experience supporting Microsoft Windows Server environments including all role and features
Proven experience operating enterprise-scale Windows Server environments, including performance, patching, and reliability
Deep ability to troubleshoot authentication, replication, network, and performance issues
Experience with patch management process and tooling, endpoint protection, and server hardening

Job Responsibility

Own the architecture, health, and security of Active Directory, including forests, domains, trusts, and replication topology
Lead advanced integration and troubleshooting of authentication and identity (Kerberos, NTLM, SPNs, delegation, replication)
Design and enforce Active Directory security controls, including tiered administration models (Tier 0/1/2) and privileged access strategies
Architect, manage, and secure enterprise PKI (ADCS), including certificate lifecycle, template governance, and CRL distribution
Define and maintain standards for Group Policy design, DNS architecture, and domain-joined systems
Own the operational health, lifecycle, and performance of enterprise Windows Server platforms (2016/2019/2022/2025)
Lead server lifecycle management, including build standards, patching strategy, compliance, and decommissioning
Drive root cause analysis for complex systems, authentication, and performance issues across distributed environments
Define and enforce standards for server configuration, hardening, monitoring, and resiliency
Develop and maintain automation using PowerShell and related tooling to improve consistency and efficiency

What we offer

Best-in-class healthcare coverage, plus voluntary benefit programs to support your unique needs
A holistic approach to well-being, with access to fitness, mindfulness, and mental health support
Family planning benefits, including fertility, adoption, and surrogacy support
Generous paid time off, including vacation, volunteer days, sabbatical, global recharge days, and a discretionary year-end shutdown
Savings and investment opportunities to help you plan for the future
Location-specific perks and extras

Fulltime

System Engineer-Active Directory, Azure AD

The NTT DATA Services Security organization is looking for talented security-ori...

Location

Mexico , Guadalajara

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Minimum 5 years relevant experience in Architecture and designing, solutions & Migrating Active Directory, Azure AD, Windows & End points
Strong Demonstrated experience with Active Directory migration tool or equivalent and consolidation of Global Forest and Domains. Hands on experience in successful consolidation of AD Forests and Domains
Must have hands-on experience working on Azure AD (Azure Active Directory)
Extensive Experience working as Azure Admin for enterprise Active Directory setup and maintenance
Strong experience in AD Trusts, two-way Trusts and one-way Trusts and deep knowledge of Active Directory Schemas and meta data
Strong Knowledge on Azure AD Identity Management & Integration with on premise
Strong knowledge of Azure Active Directory technologies, including authentication models, federation, Multifactor Authentication (MFA), conditional access policies and other relevant capabilities.
Knowledge of best practices in AD/Azure Privileged access management and modern AD/Azure Secured Administration practices
Strong PowerShell scripting
Strong Knowledge on IAM disciplines like PIM and Privilege Administrative Accounts PAM solutions such as CyberArk

Job Responsibility

Active Directory designing, Architecture Solutions, Integration with platforms & Applications
Certificate Management and PKI
Develop an architecture of directory solutions for Windows, Unix, and related platforms
Experience in consolidations of multiple forest and domains and demonstrated understanding on User accounts, machine accounts, GPOs
Understand the requirement and create a migration plan for any services i.e. DNS, DHCP, and Certificate Services (PKI) etc.
Analyzing the requirement and design a solution to fulfil the requirement with zero impact to other platforms
Develop a power shell scripting with AD modules or VB .Net based on the requirements
Manage Azure active directory design, Architect Solutions, Integration with platforms & Applications and AD connector to Azure
Auditing the security logs and integrating with SIEM
Conducting POC with multiple vendors for AD solutions and prepare detailed test cases. Create a clear recommendation document with pros and cons for senior management

Fulltime

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

Senior Engineer – Binary Services & Developer Enablement - Assistant Vice President

This is a challenging and exciting opportunity to work on Binary Service (Artifa...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Must be a self-starter, effective listener & communicator, problem solver and team player
Minimum of 8 years of technical support experience
Strong understanding of Enterprise pipeline and technology stack and at least two years of hands-on experience
4+ years of experience with Linux (shell/batch scripting & server management), Java, LDAP, Active Directory, Oracle/SQL Server database (SQL, backup & recovery)
Good understanding of SaaS service and managing such service as an enterprise level consumer of vendor service
Bachelor’s Degree in Computer Science or a Related Field

Job Responsibility

Operational SME for Binary Service Platform (Artifactory)
Operational SME for Developer Pipeline integration with Binary Service
Troubleshoot technical issues and manage customer expectation
Reduce recurring issue using root cause analysis
Proactively monitor and manage infrastructure stability and performance
Upgrade existing product along with Engineering
Adopt new technology that gives competitive advantage to Citigroup Developers
Identify automation opportunity and implement solution to improve operational efficiency and user experience
Adopt AI solution to improve developer experience
Manage infrastructure level risk & compliance issues as per Citi guidelines

Fulltime

New

Active Directory Technical Manager

We are seeking a highly skilled Active Directory Technical Manager to join the C...

Location

United States , Houston

Salary:

Not provided

Revel IT

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience)
7+ years of hands-on experience with on-premises Active Directory, including: Deep expertise in AD architecture: Designing, deploying, and managing multi-domain/forest environments, trusts, and schema modifications
Proven track record in AD migrations: Using tools like ADMT, Quest Migration Manager, or PowerShell for large-scale user/object migrations, SID history preservation, and domain consolidation
Extensive troubleshooting of on-prem AD issues: Replication (DFS-R/SYSVOL), DNS integration, certificate services (AD PKI), and performance optimization in environments with 20+ years of legacy buildup
Experience with Group Policy management, including inheritance, filtering, and troubleshooting in complex setups
3+ years of lead or senior engineer experience: Guiding teams on technical projects, mentoring peers and influencing decisions without direct managerial authority
Solid understanding of hybrid AD environments: 2+ years working with Entra ID (Azure AD) for synchronization, single sign-on (SSO), and cloud identity management
Familiarity with Azure AD Connect, Pass-through Authentication, and Entra ID governance features
Proficiency in scripting and automation: PowerShell for AD administration, querying (e.g., Get-ADUser, Get-ADComputer), and bulk operations
Strong knowledge of AD security: Implementing least privilege, auditing, and compliance with standards like NIST or CIS benchmarks

Job Responsibility

Lead the planning, execution, and optimization of Active Directory operations, with a strong emphasis on on-premises domain management, including domain controllers, forests, sites, services, and Group Policy Objects (GPOs)
Oversee ongoing domain migrations, including workstation (35,000+ endpoints), server, and application transitions from legacy domains to a consolidated, modern structure
address stalled initiatives by implementing automation and best practices
Manage hybrid AD configurations, ensuring seamless synchronization between on-prem AD and Entra ID using tools like Azure AD Connect
handle identity federation, conditional access policies, and cloud integration for 20% of our cloud-native workloads
Provide technical leadership to a team of 5-10 AD engineers: mentor juniors, conduct code/script reviews, assign tasks, and foster a collaborative environment without formal HR management duties
Troubleshoot and resolve complex AD issues, such as replication failures, schema extensions, security vulnerabilities (e.g., Kerberos, LDAP hardening), and integration with legacy M&A domains
Develop and maintain documentation, scripts (PowerShell preferred), and automation for AD health monitoring, backup/recovery, and compliance (e.g., with tools like ADDS, DataDog, or third-party solutions)
Collaborate with cross-functional teams (security, applications, networking) to assess dependencies, mitigate risks during migrations, and ensure minimal downtime in critical operations
Stay ahead of AD best practices, including security enhancements (e.g., Privileged Access Management) and evaluate emerging tools for hybrid environments

What we offer

Competitive salary and benefits package
Opportunities for professional growth, including transitioning to full management roles
A dynamic environment where your technical expertise directly influences enterprise-scale transformations
Flexible work options, including hybrid remote/on-site

Fulltime

Senior Engineer – (Systems Engineering, Enterprise Infra & Platform Support)

The Senior Infrastructure & Platform Support Engineer provides end-to-end techni...

Location

United States , Chevy Chase

Salary:

80000.00 USD / Year

Geico

Expiration Date

Until further notice

Requirements

Experience leading engineering efforts or owning internal, enterprise-scale platforms and working directly with enterprise customers
Familiarity with enterprise application lifecycle (selection, deployment, user adoption, decommission, integration layers)
Strong background in enterprise infrastructure supporting Windows and Linux systems, including builds, configuration, hardening, and troubleshooting
Advanced skills with Windows Server, Active Directory, authentication protocols (Kerberos / LDAP / SAML / OAuth), and Azure AD/identity integrations
Solid Linux administration experience (Ubuntu, RHEL, or equivalent), with certifications preferred
Proficiency in automation and scripting (PowerShell, Bash, Python)
Strong understanding of networking fundamentals: TCP/IP, DNS, DHCP, routing, VPNs, firewalls, load balancers, VLANs, and secure connectivity
Hands-on experience with cloud platforms (Azure/AWS), hybrid environments, virtualization (vSphere/Hyper-V), and containers (Docker, Kubernetes)
Knowledge of monitoring and observability tools, such as Prometheus, Grafana, or equivalent solutions
Familiarity with database concepts, performance tuning, and integration of MySQL/PostgreSQL/SQL Server/Oracle with enterprise systems

Job Responsibility

Provide technical leadership to ensure strong engineering standards and operational excellence
Support, configure, and maintain both Linux and Windows server platforms, including application servers, integration components, and system services
Design and implement infrastructure solutions for workplace technologies including but not limited to digital mailroom, physical security & safety, and real estate facility management technology platforms—covering on-prem systems, hybrid setups, and SaaS applications
Build production-ready configurations emphasizing reliability, maintainability, scalability, and testability
Lead incident response, troubleshooting, root-cause analysis, and drive ongoing performance optimization
Execute DevOps activities including CI/CD pipeline management, automation scripting, monitoring setup, and Infrastructure as Code
Ensure platform observability through logging, alerting, dashboards, and automated health checks
Apply secure design practices, compliance controls, network segmentation, encryption, and access management
Manage platform lifecycle activities such as patching, upgrades, capacity planning, backups, disaster recovery and identifying opportunities for automation and standardization
Collaborate with cross-functional teams, vendors, and senior engineers, communicating clearly with technical and non-technical stakeholders

What we offer

Comprehensive Total Rewards program that offers personalized coverage tailor-made for you and your family’s overall well-being
Financial benefits including market-competitive compensation
a 401K savings plan vested from day one that offers a 6% match
performance and recognition-based incentives
and tuition assistance
Access to additional benefits like mental healthcare as well as fertility and adoption assistance
Supports flexibility- We provide workplace flexibility as well as our GEICO Flex program, which offers the ability to work from anywhere in the US for up to four weeks per year

Fulltime

Senior Engineer – Binary Services & Developer Enablement

This is a challenging and exciting opportunity to work on Binary Service (Artifa...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Must be a self-starter, effective listener & communicator, problem solver and team player
Minimum of 8 years of technical support experience
Strong understanding of Enterprise pipeline and technology stack and at least two years of hands-on experience
4+ years of experience with Linux (shell/batch scripting & server management), Java, LDAP, Active Directory, Oracle/SQL Server database (SQL, backup & recovery)
Good understanding of SaaS service and managing such service as an enterprise level consumer of vendor service

Job Responsibility

Operational SME for Binary Service Platform (Artifactory)
Operational SME for Developer Pipeline integration with Binary Service
Troubleshoot technical issues and manage customer expectation
Reduce recurring issue using root cause analysis
Proactively monitor and manage infrastructure stability and performance
Upgrade existing product along with Engineering
Adopt new technology that gives competitive advantage to Citigroup Developers
Identify automation opportunity and implement solution to improve operational efficiency and user experience
Adopt AI solution to improve developer experience
Manage infrastructure level risk & compliance issues as per Citi guidelines

Fulltime

Endpoint & AD Senior Engineer

We are working with a company that are globally recognised in what they do and a...

Location

United Kingdom , London

Salary:

70000.00 - 85000.00 GBP / Year

PLANET RECRUITMENT SERVICES LTD

Expiration Date

Until further notice

Requirements

Minimum 6 years Windows endpoint engineering in enterprise environments (15,000+ device scale)
Minimum 5 years Microsoft Entra ID (Azure AD) administration including Conditional Access exposure
Minimum 5 years Active Directory administration in multi-forest or large single-forest environments
Minimum 3 years Microsoft Entra Connect Sync (or Azure AD Connect) – must be able to troubleshoot sync independently
Minimum 3 years Microsoft Intune administration in production at scale

Job Responsibility

Active Directory administration across multiple forests (user lifecycle, group management, OU design, GPO maintenance)
Entra Connect Sync operations – monitor sync health, troubleshoot sync failures, resolve object conflicts, manage staging modes
Entra Hybrid Join troubleshooting for Windows devices
Intune policy operations: compliance, configuration, app deployment, Update Rings
Windows Autopilot profile management – troubleshooting, adjustments, new scenario support
Application packaging and deployment via Intune (Win32 apps, MSI, scripts)
Device compliance troubleshooting and remediation

Fulltime

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Senior Active Directory Engineer

Job Description

Job Responsibility

Requirements

What we offer

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