Windows System Administrator jobs in United States
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TEKsystems · 1 hour ago

Windows System Administrator

TEKsystems is a leading provider of business and technology services, and they are seeking a skilled Security Engineer to support a strategic initiative aimed at reducing privileged-access risk. The role involves technical remediation and business analysis, focusing on leveraging CyberArk, Windows/Active Directory, and privileged-access governance to enhance security posture and ensure compliance readiness.

Information Technology
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H1B Sponsor Likelynote

Responsibilities

1200 accounts within multiple servers at the client's that need to be remediated, equal amount of coordination multiple stakeholders for local admin provides, understanding the functionally of the servers, coming up with some CyberArk and provisioning privilege and admin privileges
50/50 security and systems, working with stakeholders needed and back and forth communication, working on one domain but maybe other domain at a later time

Qualification

Active DirectoryCyberArkWindows Server AdministrationPowerShellPythonVulnerability ManagementTroubleshooting SkillsNetworking FundamentalsCompliance FrameworksIAM/PAM RemediationCommunication SkillsDocumentation Abilities

Required

7+ years of experience working in Active Directory Management, AD Replication, GPO, trusts, DNS and DHCP
Strong knowledge of Windows Server administration, Active Directory, and local admin privilege management
Understanding of CyberArk products or other Security tools
Hands‑on experience with CyberArk Privileged Access Security (onboarding, vaulting, JIT/ZOA policy configuration)
7+ years in writing advanced, efficient, and well-structured PowerShell, Python or shell scripts
Demonstrated ability to perform business analysis, including gathering requirements, validating account dependencies, and documenting access justification
Excellent Troubleshooting Skills With Strong Communication And Documentation Abilities
Familiarity with compliance frameworks such as SOX and audit readiness requirements

Preferred

CyberArk certification (Defender, Sentry, or Guardian)
Microsoft/Cloud certifications
M365 administration
Experience supporting large-scale IAM/PAM remediation initiatives
Background in security operations, Infrastructure security, or security architecture
Strong knowledge of networking fundamentals (TCP/IP, DNS, VPN, firewalls) and operating systems

Benefits

Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)

Company

TEKsystems

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At TEKsystems, they understand people. Every year they deploy over 80,000 IT professionals at 6,000 client sites across North America,

H1B Sponsorship

TEKsystems has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (46)
2024 (52)
2023 (33)
2022 (22)
2021 (36)
2020 (53)

Funding

Current Stage
Late Stage

Leadership Team

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Ryan Skains
Vice President, TEKsystems Global Services
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Company data provided by crunchbase