Systems Engineer

Description

The Senior Systems Engineer in Directory Services is tasked with providing expert-level support and strategic oversight in accordance with the SIE OPORD.

Note: Possible shifts are 6AM-2PM or 2PM-11PM.

Duties include but are not limited to:

• Lead the integration of Active Directory infrastructure with network, security, messaging, remote access, and virtual environments to ensure seamless functionality.

• Develop and enforce best practices for Windows infrastructure support.

• Oversee the entire life-cycle of critical IT services, including planning, deployment, and maintenance.

• Architect and administer RBAC permissions within a multi-tenant enterprise environment.

• Provide guidance and mentorship to Directory Service administrators, imparting essential knowledge to bolster the SIE.

• Drive innovation and the adoption of new technologies to augment the SIE's mission readiness.

• Manage a geographically dispersed array of sites with multiple domain controllers across various networks, ensuring high availability and resilience.

• Position may require shift and weekend work.

Qualifications

Required Qualifications:

• A DoW security clearance at the TS/SCI level.

• DoW 8570 IAT II Certification.

• Must be with DoW 8140 compliant under the Work Role Code 451 - Systems Administrator Intermediate - Intermediate level or higher by 1 Oct 26.

• Mastery of system engineering processes and techniques.

• Experience with Active Directory delegation and security models,

• Demonstrated expertise in Microsoft Windows Server 2016/2019/2022 and related client products.

• Extensive experience in designing and deploying Active Directory, Domain Controller Management, DFS, and RBAC in large-scale environments (exceeding 80K users).

Highly Desired Qualifications:

• VMware Certified Professional (VCP) OR.

• Microsoft Certified Expert related to candidate's work area OR.

• Nutanix Certified Advanced Professional OR.

• Microsoft 365 Certified Enterprise Administration Expert OR.

• Azure Solutions Architect OR.

• Azure DevOps Engineer.

• Experience in an Enterprise Environment is crucial.

• Expertise in designing, maintaining, and managing Domain/Forest trusts and Directory/Forest/Domain replication.

• Experience in constructing, promoting, and managing multiple Domain controllers.

• Experience in Linux Redhat.

Years of Experience (YOE):

• Minimum 12 years with HS degree, 10 years with AS/AA degree, 8 years with BS/BA, 6 years with MS/MA, or 3 years with PhD.

REQNUMBER: 2614484

SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability