Senior Information Security Engineer
Job in
Village of Bronxville, Westchester County, New York, USA
Listed on 2026-10-18
Listing for:
Cybersecurity Jobs
Full Time
position Listed on 2026-10-18
Job specializations:
-
IT/Tech
Cybersecurity, Systems Administrator, Windows Server, Network Security
Job Description & How to Apply Below
Senior Information Security Engineer role with a focus on securing Windows-based environments and delivering security solutions for customers.
Responsibilities- Group Policy Objects (GPOs) to enforce security configurations and organizational standards
- Configure, administer, and harden Windows Server and Windows workstation systems as part of security solution deployments
- Implement and maintain Active Directory security configurations, including user and group management, OU structures, and policy enforcement
- Design and implement role-based access control (RBAC) and least-privilege access models
- Deploy, configure, and manage endpoint protection and antivirus solutions
- Apply system hardening practices aligned with industry security frameworks and best practices
- Perform security assessments of Windows environments and implement remediation actions
- Support creation of secure configurations, patch processes, and compliance with security policies
- Document system configurations, security controls, and deployment procedures for customer environments
- Provide technical guidance and knowledge transfer to customer stakeholders when appropriate
- Bachelor’s degree in Information Security, Computer Science, Information Technology, or a related field (or equivalent experience)
- 8+ years of experience administering and securing Microsoft Windows environments
- Strong hands‑on experience with Active Directory administration
- Proven experience creating and managing GPOs
- Experience implementing RBAC and identity management practices
- Hands‑on experience deploying or managing endpoint protection / antivirus platforms
- Solid understanding of Windows security architecture and system hardening techniques
- Experience performing security assessments and remediation
- Microsoft Hyper‑V Virtualization
- Splunk
- PDQ
- RSA Authentication Manager
- Experience with Ansible or Power Shell scripting and automation
- Familiarity with security monitoring tools and SIEM platforms
- Knowledge of security frameworks such as NIST
, CIS Benchmarks
, or ISO 27001 - Experience supporting enterprise or multi‑tenant environments
- Experience with protecting data at rest
- Experience with stakeholder management
- Current DoD clearance preferred
- Experience with JIRA is preferred
- Relevant certifications:
CompTIA Security+,
CISSP
, Microsoft security or identity certifications,
GIAC
- Microsoft Windows
- Active Directory
- Group Policy Objects (GPOs)
- Group Policy management
- Role‑based access control (RBAC)
- Endpoint protection
- Antivirus
- Microsoft Hyper‑V Virtualization
- Splunk
- PDQ
- RSA Authentication Manager
- Power Shell
- Ansible
- SIEM
- NIST
- CIS Benchmarks
- ISO 27001
- JIRA
- CompTIA Security+
- CISSP
- GIAC
- De Witt, NY (onsite)
- Travel up to 30% may be required
- USD 101, per year
- Medical, vision, and dental insurance for employees and dependents
- Generous paid time off, including 8 designated holidays
- 401(k) with employer contributions
- Tuition assistance and student loan assistance
- Wellness and employee assistance resources
- Employee stock purchase opportunities
- Short-term and long-term disability coverage
- Must be a U.S. citizen
- Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information
- Saab is a federal government contractor and adheres to policies and programs necessary for sustaining drug‑free workplaces
- Condition of employment includes passing a pre‑employment drug screen
Position Requirements
10+ Years
work experience
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