Senior Windows Engineer

Currently, ManTech is seeking a motivated, career and customer-oriented Senior Windows Engineer to join our team in Norfolk, VA.

Responsibilities include but are not limited to:

• In-depth understanding of Active Directory (AD) Attributes, LDAP Queries, and PowerShell scripting for modifying AD configurations

• Skilled in building and managing Windows Server environments from the ground up, including configuring organizational units (OUs) and Group Policy Objects (GPOs) to align with organizational requirements and security standards

• Comprehensive knowledge of configuring Active Directory Server Roles such as Certificate Authorities (CAs), IIS, File/Print, and DNS

• Proficient in managing Group Policy Objects (GPOs), Active Directory Sites, Replication Topology, and troubleshooting native Active Directory issues

• Design, plan, and implement directory synchronization systems for Microsoft Active Directory and Windows-based systems across the enterprise

• Lead the analysis, design, and implementation of Active Directory and Identity Management solutions

• Take the lead in large-scale Active Directory and Identity Management projects

• Evaluate the current Active Directory environment, identify operational and technical challenges, and develop actionable solutions to address issues

• Provide data for regulatory compliance and support audits related to Active Directory and its associated systems

• Ensure the security and integrity of the corporate Active Directory forest, overseeing the protection of AD schema and maintaining its reliability

• Interact and collaborate with customers, service managers, and operational support teams to design, test, and deploy security and/or automation solutions to meet business needs

• Provides technical guidance and mentorship to junior engineers and other team members

• Lead the evaluation of project requirements, analyzing the impact on the infrastructure, including equipment redundancy and capacity requirements

• Develop and maintain repeatable process documentation to standardize the installation, configuration, and ongoing maintenance of identity authorization processes

• Ensure all systems are compliant with the necessary STIGs (Security Technical Implementation Guides), implementing them across environments to meet security requirements

• Create and maintain detailed documentation for system configurations, processes, and troubleshooting procedures to support ongoing system operations

• Participate in on-call support rotations, handling critical system issues and resolving problems as they arise

Minimum Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field

• A minimum of 7 years of experience in Windows system administration and management in an enterprise environment

• Ability to interpret product documentation to conceptualize and implement solutions for building Domain Controllers and Member Servers to support enterprise-level solutions.

• CompTIA Security+ Certification

• Proficiency in Windows Server (2016, 2019, 2022), Active Directory, DNS, IIS, and Group Policy

• Proficiency in Group Policy Analysis, GPO Configuration & Item-Level Targeting, Workstation Configurations, Browser Configuration Settings

• Familiarity with VMView and other Applications that integrated with Active Directory

• Experience with PowerShell scripting, Active Directory, SCCM, HBSS, Windows Update Services (WSUS), and Exchange Servers

• Ability to implement and enforce security best practices and regulatory compliance requirements

• Experience managing and maintaining virtualization platforms (e.g., VMware, Hyper-V)

• Ability to collaborate effectively with cross-functional teams and lead technical initiatives

• Ability to travel CONUS/OCONUS as required

• Experience with Microsoft Office products (Word, Excel, PowerPoint) for documentation and presentations

Clearance Requirements:

• US citizenship and Secret clearance with the ability to obtain TS/SCI

Physical Requirements:

• Must be able to remain in a stationary position for up to 50% of the time.

• Constantly operate a computer and other office productivity machinery, such as a calculator, copy machine, and printer.

• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at ~~~ and provide your name and contact information.