Senior Windows Security Engineer

4 weeks ago


Atlanta, Georgia, United States Gunnison Consulting Group Inc Full time
Job Description

We are seeking an experienced Senior Windows Administrator to join our IT Infrastructure team in support of our HHS client. In this role, you will be responsible for managing and maintaining Windows server environments, ensuring security, reliability, and performance to support the organization's critical infrastructure.

Key Responsibilities:

  • Microsoft Server Management:
    • Deploy, configure, and manage Windows servers, including upgrades, patches, and security configurations.
    • Support and manage the virtual environment (VMware) by troubleshooting, optimizing performance and resource allocation.
  • Active Directory Administration:
    • Oversee and administer Active Directory (AD), DNS, DHCP, group policy, and related services to maintain system health, performance, and security.
  • Backup and Disaster Recovery:
    • Implement and maintain backup solutions (CommVault) to ensure data protection and high availability in case of incidents.
    • Recommend and implement backup and recovery strategies to protect data integrity and availability.
    • Perform regular backups and recovery drills to ensure data can be restored in case of failures or disasters.
  • Security Management/Compliance:
    • Apply security best practices and adhere to compliance requirements (NIST, ISO, GDPR) to safeguard sensitive information and ensure data integrity.
  • Troubleshooting and Support:
    • Diagnose and resolve complex issues across the Windows infrastructure; provide third-level support for critical incidents and maintain ticketing documentation.
    • Collaborate with application developers, system administrators, and other IT staff to resolve database problems.
  • Documentation:
    • Maintain SOP (Standard Operating Procedure) documentation of database configurations, procedures, and processes.
    • Create and update operational manuals and guidelines for database management.
  • Automation:
    • Use PowerShell and other scripting language and tools to automate repetitive tasks.
    • Develop scripts to streamline server administration processes.
  • Collaboration:
    • Work closely with cross-functional teams, including Network, Security, and Firewall teams to support infrastructure projects and resolve issues.

Requirements:

  • Minimum of 6-8 years of experience supporting Windows Systems in an enterprise environment.
  • Proven experience managing Windows Server environments (Windows Server 2016/2019/2022).
  • Hands-on experience with Active Directory, Certificate Server, DNS, DHCP, Group Policy, and related services.
  • Relevant Microsoft Certifications: Azure Windows Administration.

Education Requirement: Bachelor's degree in computer science, Information Technology, or a related field (or equivalent work experience).

Clearance Requirement: Ability to obtain and maintain a Public Trust.

Benefits:

  • 3 weeks of Personal Leave your first year
  • 11 paid Holidays each year
  • 5 days of Flexible Time Off each year
  • 401(k) company match at 50% up to 10% of your salary
  • Medical, Dental and Vision Insurance
  • Life and Disability Insurance
  • Public Transportation Subsidies
  • Certifications and Training Allowance - $2,500/year

About Gunnison Consulting Group Inc:

  • Gunnison takes on ambitious projects. We target fun, challenging work that requires creative thinking and innovation.
  • Quality is our top priority.
  • Gunnison employee benefits meet or exceed what other companies in the Washington, D.C. metropolitan area offer.
  • There is a great sense of camaraderie at Gunnison. This is an atmosphere we will maintain as we continue to grow.
  • We are growing rapidly and the opportunity for individual professional growth with Gunnison is outstanding.
  • We hire for careers at Gunnison, not to fill a position.

Equal Opportunity/Affirmative Action Employer. Must be eligible for employment in the United States. We are unable to sponsor candidates at this time.

About Us:

Gunnison Consulting Group Inc began serving the greater Washington, D.C. metro area, focused on tackling our customers' most ambitious technology projects. By creating a culture dedicated to enabling our customers and employees to achieve more than they ever thought they could, the company has thrived for over 25 years.



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