Senior System Domain Administrator

Leidos • Fort Belvoir, VA

97d • $112,450 - $203,275

About The Position

As a Senior System Domain Administrator, you will support efforts to redesign the AD structure to facilitate an agency re-organization and IT Modernization project. You will be regarded as a senior resource in this position and you will have responsibility assisting other domain administrators for the implementation of a schema to reconfigure and establish security groups, permissions, and other aspects to support the Agency re-organization.

Requirements

• Bachelor's Degree and 12+ years, Master's Degree and 10+ years or equivalent work experience may be considered in lieu of degree.
• Must have IATIII 8570 Certification.
• Experience with Active Directory services infrastructure architect/design/support.
• Proven experience architecting and designing AD forests, domain, trusts, DNS, DHCP, GPOs and OUs.
• Experience with planning and performing Active Directory migrations.
• Experience with scripting (PowerShell).
• Knowledge of security policies and general vulnerabilities management.
• Understanding of network topologies, both transport and IP.
• Active and current Secret security clearance with ability to obtain Top Secret/SCI clearance.

Nice To Haves

• Bachelor's degree in associated field.
• Excellent project, technical, interpersonal, presentation and problem management skills.
• Familiarity with DOD regulations and directives.

Responsibilities

• Analyze the existing environment, to include Organization Units (OU), GPOs, Domain Name Service (DNS) and Security Groups and designs an appropriate structure and naming convention that follows industry standards and best practices.
• Conduct interviews with stakeholders to identify organization and mission requirements as they relate the capabilities of the AD infrastructure: resiliency, survivability, permission delegation, operational management.
• Create documentation on the new domain structure, migration plan and timeline.
• Clean up the existing environment to eliminate artifacts; prepares and builds the new environment based on the redesign plan.
• Implement user rights assignments for specific systems in accordance with industry best practices.
• Configure security policies, including password policies, account policies and audit policies in accordance with DoD guidelines.
• Conduct testing to validate resources migrated successfully and provide training as required.
• Create and maintain system documentation for domain technologies, including installation, configuration, and appropriate troubleshooting steps.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree