Sr. System Administrator

Business Integra; Arlington (VA); On-site; USD 105,000 - 145,000; Full time

Job summary

Business Integra (BI) seeks an IT professional with 7+ years handling Windows migrations, AD upgrades, and STIG alignment in multi-tenant data centers near the DC area. You will manage AD design and replication, DNS, and server infrastructure across domains.

Requirements include scripting in PowerShell, VMware virtualization, and familiarity with SCCM. You will work with security teams to maintain compliance and reliability. Email resume to [e-mail].

Qualifications

• 7+ years of IT experience with Windows server environments.
• Experience with AD upgrades, STIG deployment, and multi-domain architecture.
• VMware virtualization and scripting in PowerShell.
• Experience with enterprise backup solutions.
• Familiarity with SCCM and security compliance.

Responsibilities

• Migrate Windows environments and upgrade Active Directory.
• Harden systems to STIG compliance and manage AD replication.
• Design and operate multi-domain AD in a data center.
• Automate routine tasks with PowerShell.
• Collaborate with security teams to ensure compliance.

Skills

Windows migrations

Active Directory management

GPOs & STIGs

DNS & Domain Controllers

Enterprise backup

PowerShell scripting

VMware

SCCM

Multi-domain AD

Tools

VMware vSphere

PowerShell

SCCM

Job description

Business Integra (BI) is an award-winning global provider of information technology (IT) services and solutions infused with leading-edge technologies; and has been recognized by Inc. magazine as one of the fastest growing 500 companies across both government and commercial sectors. Located just outside of our Nation’s Capital in suburban Maryland - BI provides end-to-end solutions in application development, consulting, and re-engineering across all major technologies. Our solutions and services help build enduring relationships with our clients.

Job Description

• Position requires 7+ years of experience with the following:
• Experience with windows migrations and active directory upgrades
• Experience managing Microsoft Active Directory to include implementation of GPOs to support the implementation of STIG settings on file and print services, DNS, Domain Controllers and application servers
• Managing Windows systems, including Windows Server 2003, Windows Server 2008, Window Server 2012, to include 2012 STIG deployment
• Building, configuring, and managing Microsoft Windows servers in multi-tenant enterprise environments
• Experience with Enterprise Backup software
• Harden Windows operating systems to STIG compliance
• Experience managing Active Directory architecture and replication in a multi domain environment
• Experience with Active Directory design
• Experience with large scale data center design and operations

Qualifications

• Experience working with virtual infrastructure (i.e. VMWare) required
• Experience utilizing VB/Powershell to automate common functions
• Experience migrating large infrastructures from physical to virtual environments
• Experience/awareness of SCCM methodologies

Additional Information

Email:- Monu.kumar@biitservices. com

301-474-9600 *180