Systems Engineer

The Senior Systems Engineer in Directory Services is tasked with providing

expert-level support and strategic oversight in accordance with the SIE OPORD.

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.

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).
• SAIC® [http://www.saic.com/] is a premier mission integrator focused on
• advancing the power of technology and innovation to serve and protect our world.
• Our robust portfolio of offerings across the defense, space, intelligence, and
• civilian markets includes secure high-end solutions in mission IT, enterprise
• IT, engineering services, and professional services. We integrate emerging
• technology, rapidly and securely, into mission critical operations that
• modernize and enable critical national imperatives.
• We are approximately 23,000 strong; driven by mission, united by purpose, and
• inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered
• in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For
• more information, visit saic.com [http://www.saic.com/]. For ongoing news,
• please visit our newsroom [http://www.saic.com/who-we-are/newsroom/].