30 windows server administrator jobs at 26 companies in Bear, DE

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Windows Server Admin
Philadelphia, Pennsylvania, United States
OnsiteFull Time
EHS Technologies
EHS Technologies: Provides engineering, IT, and environmental services to defense agencies.
7+ YOEBachelor's in CS/IT, 7+ years administering Microsoft Windows/Active Directory environments, IAT-3 certification and Secret clearance required; experience with backups, integration, troubleshooting, and DoD hosting transfers.
Microsoft Windows, Active Directory, Two Factor authentication
3w
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System Administrator
Aberdeen Proving Ground, Maryland, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years systems administration (Windows/Linux), Windows Server and Linux experience, network and virtual server experience, desktop support, inventory and configuration management, Top Secret clearance required.
Windows Server, Linux, Redhat, Ubuntu, VMWare, Hyper-V, Kubernetes, SCAP, STIGs
2mo
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Windows and Azure Systems Administrator
Wilmington, Delaware, United States
HybridFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
4+ YOEManage hybrid Windows Server and Microsoft Azure environments; experience with Active Directory, GPO, DNS/DHCP, PowerShell, virtualization, backup/DR and ITIL processes; bachelor's in IT or equivalent and ~4+ years' infrastructure experience preferred.
Microsoft Windows Server, Active Directory, Group Policy, DNS, DHCP, Microsoft IIS, RDS, Microsoft Azure, Azure AD/Entra ID, Azure Site Recovery, Azure Backup, Azure Arc, AD Connect, PowerShell, ARM templates, Azure Security Center, Azure Monitor, SCOM, VMware, Hyper-V
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Network Administrator
Sparks, Maryland, United States
$80k-$85k/yr HybridFull Time
Enhanced Computing Solutions
Enhanced Computing Solutions: Provides managed IT support and technology consulting for businesses.
2+ YOE2+ years network engineering and systems administration experience; strong TCP/IP, VPN, SonicWall, Windows Server, Azure, and Microsoft 365 knowledge; experience with ConnectWise Manage and ITBoost; mentoring and client-communication skills.
ConnectWise Manage, ITBoost, Screen Connect, Windows Server, Azure, SonicWall, Microsoft 365, TCP/IP, VPN, RMM, PSA, Cybrary.it
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IT - Systems Administrator
Montreal or Toronto or Baie D'urfe or Philadelphia
HybridFull Time
Exertis JAM
Exertis JAMLondon Stock Exchange: DCC: Wholesale distributor of musical instruments and professional audio equipment.
6+ YOE6+ years systems administration experience with 4+ years operating Microsoft Azure; strong Windows Server and Active Directory skills, networking fundamentals, Microsoft 365 administration, PowerShell scripting, and log-driven troubleshooting.
Windows Server, Active Directory, DNS, DHCP, Microsoft Azure, Entra, Entra Connect, Azure Monitor, Log Analytics, Microsoft 365, Exchange Online, SharePoint, Teams, PowerShell, Cloudflare, SQL
2mo
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Network Administrator
Mount Laurel, New Jersey, United States
$95k-$115k/yr HybridFull Time
PEAC Solutions
PEAC Solutions: Provides equipment financing and capital solutions for businesses.
3+ YOE3+ years systems or network administration experience; hands-on with Windows Server, Linux, Active Directory, Microsoft 365, networking (TCP/IP, DNS, DHCP, VPN), virtualization; Azure/AWS knowledge and vendor certifications preferred.
Windows Server, Linux, Active Directory, Microsoft 365, Azure, AWS, TCP/IP, DNS, DHCP, VPN
3w
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System Administrator
Aberdeen Proving Ground, Maryland, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years Windows and Linux systems administration; Red Hat/Ubuntu; 3+ years network administration; 1+ year virtualization (VMWare/Hyper-V/Kubernetes); desktop support; inventory and patch management; DoD 8140; Top Secret clearance; HS diploma or GED.
Windows Server, Linux, Redhat, Ubuntu, VMWare, Hyper-V, Kubernetes, SCAP, STIGs
1w
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Systems & Application Administrator
Exton, Pennsylvania, United States
OnsiteFull Time
J.W. Pepper
J.W. Pepper: Retailer and distributor of sheet music and musical accessories.
4+ YOE4+ years administering Windows/Linux servers, virtualization, Microsoft 365, scripting (PowerShell/Bash/Python), networking, storage, backup, cybersecurity, and supporting business-critical applications.
Windows Server, Linux, VMware, Microsoft 365, PowerShell, Bash, Python, Active Directory, Azure, AWS
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Cloud/Azure Administrator
Malvern, Pennsylvania, United States
HybridFull Time
Vishay
VishayNYSE: VSH: Manufactures discrete semiconductors and passive electronic components worldwide.
Experience with Windows Server, Active Directory, core Azure services, PowerShell scripting, networking fundamentals, automation and IaC (Bicep/ARM/Terraform). AZ-104 required (or to be obtained soon).
PowerShell, Azure CLI, Bicep, ARM, Terraform, Windows Server, Active Directory, Entra ID, Exchange, Key Vault, Azure Monitor, Log Analytics, Azure DevOps, GitHub Actions, Defender, Sentinel, Kubernetes, VMs
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IT Systems Administrator
Queenstown, Maryland, United States
$70k-$85k/yr OnsiteFull Time
Queenstown Bank
Queenstown Bank: Community bank providing financial services to Maryland's Eastern Shore.
6+ YOE6+ years IT experience, associates degree in technology preferred or equivalent experience, knowledge of networking protocols, Windows server administration, scripting (Batch, PowerShell, Python), Microsoft 365 administration, cybersecurity, business continuity, and strong communication and documentation skills.
DHCP, DNS, TCP/IP, VLANs, VPNs, Wi-Fi, Windows, Active Directory, SFTP, Batch, PowerShell, Python, Microsoft Power Automate, Task Scheduler, Azure, Exchange, Intune, OneDrive Purview, SharePoint, Teams, Microsoft Copilot, APIs, Middleware, ODBC
2w
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Systems Administrator
Hammonton, New Jersey, United States
OnsiteFull Time
Southern Jersey Family Medical Centers
Southern Jersey Family Medical Centers: Provides primary medical and dental care to underserved communities.
2+ YOEMaintain and support servers, networks, desktops and peripherals; provide end-user support; 2+ years systems/network administration experience required.
Microsoft Windows 7, Microsoft Windows 10, Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows Server 2016, Microsoft Exchange Server, VMware ESX, vSphere, TCP/IP, Microsoft Office
6d
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Database Administrator, Specialist
Wayne or Charlotte
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
5+ YOEFive years of database administration experience with Oracle, SQL Server, or AWS; related undergraduate degree or equivalent experience; strong troubleshooting, automation, communication, and organizational skills.
Oracle, Microsoft SQL Server, AWS, Postgres, DynamoDB, Microsoft Windows, Linux, Red Hat, VMware, Software-Defined Networking (SDN), DNS, Ethernet, Firewalls, Load Balancers, Wide Area Network (WAN), WiFi, Microsoft Active Directory, LDAP, Control-M, ITIL, ServiceNow, PowerShell, Shell Scripting, PL/SQL, T-SQL, Oracle RAC, Oracle Data Guard, RMAN, Oracle Enterprise Manager, Bash, KornShell, Toad, SQL Developer, Microsoft SQL Server Management Studio, Microsoft System Center Operations Manager, Extended Events, SQL Profiler, Query Store, Brent Ozar procedures, AWS CloudWatch
2mo
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System Administrator/Network Engineer
Philadelphia or Philadelphia or Philadelphia
$58k-$72k/yr HybridFull Time
Esperanza Health Center
Esperanza Health Center: Faith-based community center providing integrated medical and dental care.
4+ YOEMid to senior Systems Administrator and Network Engineer with 4–8+ years experience; hybrid role; Windows/VMware/AD; networking devices; backups; scripting.
Windows Server, Windows 11, ThinOS, Active Directory, VMware, Azure, Fortigate, Fortinet, LAN, WAN, WLAN, Veeam, PowerShell, Bash, Python, Scribe, Microsoft Visio, Ansible, Terraform
1mo
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AWS Cloud Administrator
Mount Laurel, New Jersey, United States
$79k-$135k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
5+ YOE5+ years cybersecurity/IT experience, Bachelor's in related field (or Associate + 7 years), current Secret clearance, CompTIA Security+ CE, intermediate-to-advanced cyber analysis cert (CySA+, GCIH, GCFA or equivalent), AWS cloud administration experience (EC2, S3, IAM, VPC, CloudTrail), Windows Server/Active Directory and SIEM experience (Splunk p...
EC2, S3, IAM, VPC, CloudTrail, AWS GovCloud, Bedrock, Lambda, Step Functions, Redshift, Splunk, Tenable Nessus, Trellix ENS, Microsoft Windows Server 2022, Microsoft Active Directory, Cisco, Palo Alto, PowerShell, Python, Bash
2mo
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Senior Systems Administrator
Perryman, Maryland, United States
$114k-$127k/yr OnsiteFull Time
Sephora
SephoraEuronext Paris: MC: Retailer of beauty products including cosmetics, skincare, and fragrance.
8+ YOE8+ years technical and operational WMS experience; strong SQL/PL/SQL skills; experience with WES/WCS, JDA, Moca, ThoughtSpot, Windows Server, RHEL, Jira/Confluence, Microsoft products and AI tools; DC operations knowledge.
WMS, WES, WCS, SQL, Oracle, MySQL, PL/SQL, LextEdit, Moca, Winmsql, JDA, Jira, Confluence, Windows 11, Windows Server 2019, RHEL6, Data Driven Applications (DDA), ThoughtSpot, Web Visibility, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint, Microsoft OneDrive, Microsoft OneNote, Microsoft Teams, Microsoft PowerAutomate, Claude, NOVA, Copilot
6d
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Database Administrator, Specialist
Charlotte or Wayne
HybridFull Time
Vanguard
Vanguard: Global investment management and financial services provider.
5+ YOEUndergraduate degree or equivalent experience; 5+ years administering Oracle, SQL Server, or AWS databases. Requires troubleshooting, automation, communication, and database operations expertise.
Oracle, Microsoft SQL Server, AWS, Postgres, DynamoDB, Microsoft Windows, Linux, Red Hat, VMware, Software-Defined Networking (SDN), DNS, Ethernet, Firewalls, Load Balancers, WAN, WiFi, Active Directory, LDAP, Control-M, ITIL, ServiceNow, PowerShell, Shell Scripting, PL/SQL, T-SQL, Oracle RAC, Oracle Data Guard, RMAN, Oracle Enterprise Manager, Toad, SQL Developer, Oracle Internet Directory (OID), Always On Availability Groups, Replication, Mirroring, Microsoft SCOM, SQL Server Management Studio, Extended Events, SQL Profiler, Query Store, Brent Ozar procedures, AWS CloudWatch
1w
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Senior Systems Administrator & CI/CD Lead
Aberdeen, Maryland, United States
$130k-$200k/yr HybridFull Time
LufCo
LufCo: Provides specialized engineering and analytic services for defense missions.
6+ YOEActive Secret clearance (TS/SCI eligible), 6+ years managing Linux/Windows enterprise infrastructure, DevSecOps/CI/CD, DoD 8570/8140 IAT II/III certifications, CI/CD tooling, scripting (Bash/Python), and support for CUI lab environments.
Linux, RHEL, Ubuntu, Windows Server, Docker, Kubernetes, Jenkins, Git, Ansible, Terraform, STIG, Bash, Python, Jira, Confluence
2mo
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Senior Systems Administrator (Perryman, MD, US, 10000744)
Perryman, Maryland, United States
$114k-$127k/yr OnsiteFull Time
Sephora
Sephora: Global retailer of prestige beauty and personal care products.
8+ YOE8+ years WMS technical and operational experience; strong SQL/PL-SQL skills; experience with WMS/WES/WCS, reporting platforms, ThoughtSpot, Jira/Confluence, Windows/RHEL servers, Moca/DDA; DC operational knowledge and collaboration skills.
SQL, Oracle, MySQL, PL/SQL, LextEdit, oracular Moca clients, Winmsql, JDA, Jira, Confluence, Windows 11, Windows Server 2019, RHEL6, Moca development, Data Driven Applications (DDA), Reporting platforms, Web Visibility, ThoughtSpot, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint, Microsoft OneDrive, Microsoft OneNote, Microsoft Teams, Claude, NOVA, Copilot, PowerAutomate
1mo
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Systems Administrator Engineer - Cloud & Automation
Milwaukee or Kansas City or Rolling Meadows or Naperville or Scottsdale or Raleigh or Jersey City or Newark or Norristown or Plano or Alpharetta or Sarasota or United States
$63k-$138k/yr HybridFull Time
IAT Insurance Group
IAT Insurance Group: Provides specialty property and casualty insurance and surety products.
7+ YOE7+ years in cloud, automation, and infrastructure engineering; IaC (Bicep/ARM/Terraform) for Azure; Microsoft Graph API and PowerShell expertise; experience with Azure services, Entra ID, Microsoft 365 automation; US work authorization required.
Bicep, ARM templates, Terraform, Microsoft Graph API, PowerShell, Microsoft Azure Automation, Microsoft Logic Apps, Microsoft Azure Functions, Microsoft Azure, Microsoft Entra ID, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Windows Server, Microsoft Active Directory, Group Policy, DNS, DHCP, IIS, Microsoft Fabric, Microsoft Power BI, Git, Azure DevOps, GitHub Actions, Infrastructure as Code (IaC)
2mo
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IT Systems Administration (38031)
Camden, New Jersey, United States
$92k-$160k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOETop-secret-capable systems administrator with 5+ years experience managing Windows/Linux servers, system hardening to RMF/CMMC/NIST, Active Directory, virtualization, and scripting in PowerShell/Bash/Python.
Red Hat Enterprise Linux (RHEL9), Red Hat Enterprise Linux (RHEL8), Red Hat Enterprise Linux (RHEL7), Active Directory, virtualization, Ansible, Ansible Automation Platform, AWX, Puppet, Chef, PowerShell, Bash, Python