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Description

SAIC is seeking a motivated and experienced **System Administrator** to join our team at the Pentagon in Arlington, VA. **This position is 100% onsite.**

Shift Schedule: Monday-Friday, 6:00 AM to 6:00 PM core hours with occasional after-hours onsite work to support a NIPR and SIPR environment.

Position Overview:

+ Manage currently supported and subsequent Windows Server Operating Systems on virtual operating environments, providing technical oversight and consultation services.

+ Perform complex system administration and security engineering efforts, STIG remediation, advanced GPO implementation and system upgrades.

+ Research and resolve performance, capacity, and other server-related issues.

+ Provide mentorship and guidance to junior systems administrators and other IT staff.

+ Improve efficiencies by documenting and standardizing support processes while capturing and developing best practices.

+ Provide support for the escalation and communication of statuses to leadership to include the government customer.

+ Maintain and update Server STIG (Security Technical Implementation Guide) requirements to comply with DISA standards.

+ Ability to remain flexible and adapt to changing priorities with efficiency.

+ Adhere to change management guidelines by writing Change Requests and seeking the necessary approvals.

+ Support operational transition of enterprise solutions into production.

Qualifications

Required Education and Experience:

+ Bachelors degree and five (5) years or more of experience or Masters and three (3) or more years of related experience.

Required Clearance and Certificates:

+ Active DOD Top Secret clearance; ability to obtain a TS/SCI.

+ US citizenship.

+ Active DoD 8570.01-M/8140 IAT Level II certification (e.g., Security+ CE, CySA+, etc.)

+ Relevant Computing Environment Certificate.

Required Technical Skills:

+ Expert-level knowledge of Microsoft Windows Server, Active Directory Domain Services (AD DS), Domain Name System (DNS), and Group Policy (GP) management.

+ Experience implementing and managing Active Directory Certificate Services (AD CS) to support a large-scale Public Key Infrastructure (PKI).

+ Strong understanding of authentication mechanisms (Kerberos, LDAP, NTLM) and experience with advanced troubleshooting.

+ Experience implementing Public Key Infrastructure (PKI) with Active Directory.

+ Knowledge of Security Assertion Markup Language (SAML).

+ Excellent analytical skills and a proven track record in developing and implementing innovative solutions to complex problems.

+ Experience working in a multi-tenant or large enterprise server environment.

+ Skilled in scripting and automation using PowerShell to improve and standardize system management.

Desired Qualifications:

+ Active DoD 8140 IAT Level III certification.

REQNUMBER: 2512324

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