Windows Systems Security Specialist

6 days ago

Maryland, United States LCG Full time

Job Summary:

We are seeking a highly skilled Windows Systems Administrator to join our team at LCG. The ideal candidate will have a strong focus on security and be responsible for maintaining, configuring, and securing the organization's Windows server environment.

Key Responsibilities:

  • Manage, configure, and maintain Windows servers, including troubleshooting and performance tuning.
  • Develop, implement, and monitor firewall rules to ensure secure access and protect against unauthorized access or potential threats.
  • Identify, assess, and mitigate security vulnerabilities within the Windows server environment and other associated infrastructure.
  • Utilize Microsoft Co-Pilot to create and maintain scripts for automating server management and security-related tasks.
  • Perform regular security audits, vulnerability assessments, and patch management to maintain compliance with security policies and best practices.
  • Collaborate with the security team to develop strategies for hardening systems and responding to security incidents.
  • Monitor and analyze system and network activity to detect and respond to potential security threats.
  • Create and maintain comprehensive documentation for system configurations, firewall rules, and security processes.
  • Assist in the development and enforcement of security policies, procedures, and protocols.
  • Work with other IT teams to implement secure configurations for new and existing services.
  • Provide technical support and guidance to end-users and other IT staff regarding security best practices.

Requirements:

  • Bachelor's degree from an accredited institute, preferably in Mathematics, Information Technology, Computer Science, Engineering, or Management.
  • Required Certification: ITIL 4 Foundation.
  • One of the following certifications required: VMware Certified Professional (VCP), RedHat Certified Engineer (RHCE), or Microsoft Certified: Enterprise Administrator.
  • Strong communication skills and the ability to work collaboratively with cross-functional teams.
  • Minimum of 5 years of experience as a Windows Systems Administrator with a strong focus on security.
  • Proficient in managing firewall rules on platforms such as Cisco Firewall, Palo Alto, AWS WAF (web application firewalls).
  • In-depth knowledge of Windows server environments, including Active Directory, Group Policy, and PowerShell scripting.
  • Experience in managing AWS IaaS.
  • Experience with vulnerability management tools (e.g., Nessus, Qualys) and patch management processes.
  • Strong understanding of security principles, including threat detection, incident response, and access control.
  • Familiarity with network protocols, security standards, and compliance frameworks (e.g., NIST, ISO).
  • Ability to analyze security logs and network traffic to identify and resolve security issues.
  • Excellent problem-solving skills and attention to detail.

Desired Requirements:

  • Microsoft Certified: Windows Server Hybrid Administrator Associate.
  • CompTIA Security+.
  • Certified Information Systems Security Professional (CISSP).
  • Experience using Microsoft Co-Pilot to create and maintain scripts.

Compensation and Benefits:

The projected compensation range for this position is $109,000 to $148,100 with a target salary of $129,000 per year benchmarked in the Washington, D.C. metropolitan area.

LCG offers a competitive, comprehensive benefits package which includes health insurance options (medical, dental, vision), life and disability insurance, retirement plan contributions, as well as paid leave, federal holidays, professional development, and lifestyle benefits.

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