1,499 windows jobs at 531 companies in Maryland
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Windows Systems Administrator
Patuxent River, Maryland, United States
OnsiteFull Time
4+ YOEAdminister and maintain Windows server and workstation environments, support VMware virtualization, perform patching/vulnerability remediation and STIG implementation, provide Tier II/III support and documentation in a classified environment.
Windows Server, Windows, VMware, PowerShell, Batch, ACAS, Security Technical Implementation Guide (STIG)
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Windows System Administrator
Lexington Park, Maryland, United States
$125k-$150k/yr OnsiteContract
3+ YOE3+ years relevant experience, Security+ and OS certification, Windows/VMWare expertise, team lead experience preferred, ACAS and STIG familiarity, scripting/Ansible/GitLab/Bash, Top Secret clearance required.
VMWare, ACAS, Ansible, GitLab, Bash, Windows Server
5d
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Windows Administrator (Annapolis Junction, MD)
Annapolis Junction, Maryland, United States
OnsiteFull Time
7+ YOERequires active Secret clearance, 7+ years of related experience, high school diploma/GED, Windows server administration expertise, and availability for five days onsite and rotational emergency on-call coverage.
Windows, Windows 2008, Windows 2012R2, Windows 2016R2
1mo
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Windows System Administrator
College Park, Maryland, United States
OnsiteFull Time
1+ YOE1-3 years Windows systems administration experience; manage ServiceNow ticket queues; troubleshoot Windows 10-11; administer Active Directory, DNS, user accounts; ability to lift 50 lbs; U.S. citizenship and Public Trust clearance eligibility.
ServiceNow, Active Directory, Windows 10-11, DNS
3mo
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Senior Windows Administrator
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
5+ YOE5–10+ years Windows Server/MECM/SCCM; Active Directory; DISA STIG; CompTIA Security+; DoD environment; Secret clearance eligibility.
Microsoft Endpoint Configuration Manager (MECM/SCCM), Active Directory, Group Policy, DISA STIG, RMF
1w
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Sr. Windows Systems Administrator
Columbia, Maryland, United States
$145k-$165k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance, bachelor's or equivalent, 8+ years Windows/AD admin in classified DoD environments, RMF/STIG/C2C experience, PowerShell automation, MECM/WSUS patching, ACAS/Nessus/SCAP and SIEM familiarity.
Windows Server, Windows 11, Active Directory, PowerShell, Microsoft Endpoint Configuration Manager, MECM, WSUS, MDT, WDS, ACAS, Nessus, SCAP, SIEM, Microsoft SharePoint, Hyper-V, NetApp, SAN, Git, Microsoft Defender for Endpoint, AppLocker, WDAC, Azure Government
2w
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Windows Senior System Administrator
Germantown, Maryland, United States
$100k-$120k/yr OnsiteFull Time
2+ YOEUS citizen with active Top-Secret or Q clearance,2+ years Windows Server administration,AD/GPO management,WSUS/SCCM patching,DISA STIG hardening,documentation skills,and ability to lift 50 lbs and mentor junior staff.
Windows Server, WSUS, SCCM, DISA STIGs, Active Directory, Group Policy Objects (GPO), MS Hyper-V, VMWare ESXi, VMware Horizon vCenter, PKI
5d
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Windows Cloud Engineer - Mid-level
Annapolis Junction, Maryland, United States
$104k-$126k/yr OnsiteFull Time
8+ YOERequires 8 years of cloud engineering experience or related work, advanced Windows Server, Azure, PowerShell, identity, networking, virtualization, containers, infrastructure as code, and TS/SCI with active CI polygraph.
Windows Server, Microsoft Azure, PowerShell, Active Directory, Group Policy, Hyper-V, VMware, Docker, Kubernetes, ARM, Terraform, Bicep, Azure Virtual Desktop (AVD), Citrix, Azure DevOps, GitHub Actions, Azure Monitor, Datadog, Splunk, AWS, GCP
2mo
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Senior Windows Systems Administrator
Bethesda, Maryland, United States
OnsiteFull Time
5+ YOE5+ years Windows systems administration experience, deep Active Directory expertise, hybrid cloud (AWS/GCP) experience, strong PowerShell automation skills, and hands-on experience with Microsoft server ecosystem and MECM/SCCM.
Windows Server 2019, Windows Server 2022, Active Directory (AD DS), Microsoft Entra ID, ADFS, IIS, SQL Server, Hyper-V, Microsoft Configuration Manager (MECM / SCCM), WSUS, Group Policy (GPO), System Center Virtual Machine Manager, Amazon Web Services, Google Cloud Platform, Microsoft Azure, PowerShell, Kerberos, NTLM, SAML
1mo
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Windows System Administrator (SA) 2 w/ Poly
Fort Meade, Maryland, United States
$150k-$180k/yr OnsiteFull Time
10+ YOETS/SCI with poly required; Bachelor's in CS/Cyber/IT (or extensive experience); 10+ years SA experience; DoD 8570 IAM Level I; Windows/UNIX system administration, monitoring, troubleshooting, and capacity planning.
UNIX, Windows
2mo
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Sr Principal Windows / VMWare Systems Administrator - Polygraph
Linthicum, Maryland, United States
$123k-$185k/yr OnsiteFull Time
8+ YOESenior Windows/VMware systems administrator for classified environment; TS/SCI with polygraph; Windows AD, GPOs; 8140 baseline; on-site in Linthicum, MD.
Windows, VMware, Active Directory, GPOs, DNS, DHCP, LDAP, Linux
2mo
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Sr Principal Windows / VMWare Systems Administrator - Polygraph
Linthicum Heights, Maryland, United States
$123k-$185k/yr OnsiteFull Time
4+ YOERequires Top Secret/SCI with recent polygraph, IAT Level II baseline certification (e.g., Security+ CE), experience designing/maintaining Windows domain architectures and VMware, and minimum 4 years IT experience (degree/experience trade-offs provided).
VMWare, Active Directory, GPOs, Windows, Linux, RedHat, Cohesity, Veritas, HBSS, Solar Winds, Splunk, Cisco, RMF, STIG, NISPOM, DCID 6/3-ICD 503, JAFAN, JSIG
2w
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Lead Windows Desktop Engineer
Arlington or Washington or Maryland
$100k-$120k/yr OnsiteFull Time
5+ YOEU.S. citizen with bachelor’s degree, 5+ years related experience, CompTIA A+ or MCSE, hands-on SCCM/MECM/Intune, PowerShell, Active Directory, patching, imaging, encryption, and pass criminal background check.
PowerShell, Ansible, SCCM, Intune, MECM, Active Directory, BitLocker, M365, Azure, Microsoft Endpoint Configuration Manager (MECM), Entra AD
3w
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Endpoint Windows & Systems Reviewer
Honolulu or Fort Meade
$135k-$216k/yr FieldFull Time
12+ YOE12+ years experience (BS/BA) or equivalent, experience analyzing cyber defense policies, conducting vulnerability scans, maintain audit toolkits, DOD 8140/8570 IAT II and IAM II required, active TS/SCI or ability to obtain, U.S. citizenship, worldwide travel.
DISA STIGs
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Endpoint Windows & Systems Reviewer
Honolulu or Annapolis Junction
$135k-$216k/yr FieldFull Time
Extensive cyber defense assessment experience, ability to conduct on-site DODIN reviews, perform vulnerability scans/analysis, maintain deployable audit toolkits, hold DOD 8140/8570 certifications and TS/SCI clearance, U.S. citizenship and worldwide travel availability.
1mo
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Telecommunications Analyst (Windows/Unix/Linux)
Annapolis Junction, Maryland, United States
OnsiteFull Time
7+ YOEActive Secret clearance and U.S. citizenship; minimum 7 years supporting VoIP/telephony; experience with SIP/RTP/SRTP and Avaya platforms; Unix/Linux and Windows Server administration; Active Directory, DNS, DHCP, LDAP integration; willingness to work onsite with rotational on-call.
WFO, WFM, CMS, IIS, Apache Tomcat, Dell PowerEdge, Avaya J Series, Avaya Communication Manager, Avaya CMS, Avaya ACR, Avaya WFO, Avaya IX Messaging, Avaya System Manager, SIP, RTP, SRTP, Unix, Linux, Windows Server, Microsoft Active Directory, Microsoft DNS, Microsoft DHCP, LDAP, Microsoft Group Policy, Microsoft DFS, IPv4, IP routing
2d
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Windows/Linux Systems Administrator
Hanover, Maryland, United States
$128k-$214k/yr OnsiteFull Time
10+ YOEBachelor's degree in a technical discipline plus 10 years of systems administration experience, or 15 years without a degree. Requires Windows, Linux, networking, infrastructure, scripting, and troubleshooting expertise.
Windows 11, Ubuntu, Fedora, Juniper, DNS, DHCP, Active Directory, Group Policy, Remote Desktop Services, Hyper-V, PowerShell, Cisco, Dell, HP Device Manager, Splunk, Zabbix, Syslog-ng
4w
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Delivery Driver - Windows & Doors
Beltsville, Maryland, United States
FieldFull Time
Deliver products to customers, safely operate straight trucks, load/unload heavy windows and doors by hand, maintain good driving record and DOT medical documentation, pass background and drug screen.
1mo
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Service Technician – Windows, Doors & Exterior Remodeling
Rockville or Fairfax
$40k-$70k/yr FieldFull Time
Hands-on experience installing and servicing windows, doors, or exterior products; proficiency with hand and power tools; comfortable on ladders and at heights; valid driver's license and clean driving record; able to lift heavy materials and document service visits.
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System Administrator - Windows/Active Directo
Greenbelt, Maryland, United States
$100k-$110k/yr OnsiteFull Time
6+ YOEBachelor's degree and 6+ years systems administration experience; strong Microsoft/PowerShell skills; familiarity with Linux/UNIX, VMware, OpenShift; U.S. citizenship and ability to obtain Public Trust clearance; onsite at NASA GSFC.
PowerShell, Linux, UNIX, VMware, OpenShift, RHEL, Nexsan, Dell Unity, iDRAC (IPMI), Cisco Software Defined Networking, Microsoft Windows
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