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Senior Information Security Engineer

Job in Village of Bronxville, Westchester County, New York, USA
Listing for: Cybersecurity Jobs
Full Time position
Listed on 2026-10-18
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Administrator, Windows Server, Network Security
Salary/Wage Range or Industry Benchmark: 101600 - 132000 USD Yearly USD 101600.00 132000.00 YEAR
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
Requirements
  • 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
Desired Tool Experience
  • Microsoft Hyper‑V Virtualization
  • Splunk
  • PDQ
  • RSA Authentication Manager
Preferred Qualifications
  • 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
Technologies
  • 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
Location and Travel
  • De Witt, NY (onsite)
  • Travel up to 30% may be required
Salary
  • USD 101, per year
Benefits
  • 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
Citizenship and Security Requirements
  • 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
Drug‑Free Workplace
  • 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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