58 it system administrator jobs at 44 companies in Dundalk, MD
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IT Specialist / System Administrator
Silver Spring, Maryland, United States
$58k-$129k/yr HybridFull Time
Requires Public Trust clearance, mid-level Windows workstation/server administration, Active Directory, deployment services, hardware/software troubleshooting, ticket management, and Tier I/II support experience.
Microsoft Windows, Active Directory, Windows Deployment Services, Microsoft Windows Server
3w
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Senior IT System Administrator - JWICS Support Modernization (AL, Huntsville)
Huntsville or Aberdeen
OnsiteFull Time
Advanced JWICS systems administration, VTC/VoIP support, Tier 1 escalation troubleshooting, RMF/STIG implementation, vulnerability remediation, and technical documentation.
Joint Worldwide Intelligence Communications System (JWICS), VTC, VoIP, Security Technical Implementation Guides (STIGs), Risk Management Framework (RMF)
1w
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System Administrator Shift Lead (IT Operations)
Falls Church, Virginia, United States
$81k-$109k/yr OnsiteFull Time
3+ YOERequires 3+ years of system administration or IT operations experience, high school diploma, Secret clearance, DoD IAT Level II certification, Windows, Linux, Cisco, ServiceNow, and leadership skills.
Windows, Linux, Cisco, ServiceNow, Active Directory
2w
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System Administrator Shift Lead (IT Operations)
Falls Church, Virginia, United States
$81k-$109k/yr OnsiteFull Time
3+ YOE3+ years in system administration or IT operations; high school diploma; Windows, Linux, Cisco, virtualization, patch management, network security, and ServiceNow experience; active Secret clearance and DoD IAT Level II certification required.
Windows, Linux, Cisco, ServiceNow, Active Directory
1mo
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Lead IT Analyst/ System Administrator (DC, Washington)
Washington, District of Columbia, United States
$112k-$152k/yr OnsiteFull Time
8+ YOE8+ years supporting federal IT operations; bachelor\u0002s degree required; SQL and database management, report generation, security compliance, EMR not mentioned; Microsoft Office proficiency; US citizenship and background check required.
PRIMO, SQL, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Outlook
2w
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IT Systems Administrator
Arlington, Virginia, United States
$62k-$141k/yr OnsiteFull Time
7+ YOERequires 7+ years in systems administration, Secret clearance, bachelor's degree, Linux or Windows, cloud providers, networking, cybersecurity, and SRG or STIG analysis experience.
Linux, Windows, AWS, Microsoft Azure, Google Cloud Platform (GCP), Ansible, Terraform, CloudFormation, Bash, Microsoft PowerShell, UML, SysML, SRG, STIG
2w
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IT Systems Administrator
Arlington, Virginia, United States
$62k-$141k/yr HybridFull Time
7+ YOE7+ years in systems administration; experience with SRG/STIG compliance, application deployment, Linux or Windows, cloud providers, networking, and cybersecurity. Bachelor's degree and Secret clearance required.
SRG, STIG, Linux, Windows, AWS, Azure, GCP, Ansible, Terraform, CloudFormation, Bash, PowerShell, UML, SysML
2mo
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IT Systems Administrator
Annapolis, Maryland, United States
HybridFull Time
CyKor: Provides IT modernization and cybersecurity solutions for federal agencies.
2+ YOE2+ years systems administration experience; Microsoft 365, Azure AD/Entra ID, and Intune experience; macOS/iOS management; strong communication, troubleshooting, and IT operations best-practice knowledge.
Microsoft 365, Microsoft Azure AD, Microsoft Entra ID, Microsoft Intune, macOS, iOS, Cisco AnyConnect, Cisco Umbrella, Cisco Secure Endpoint, Duo, Cisco network devices, Salesforce
1mo
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Senior IT Systems Administrator
Reston, Virginia, United States
$120k-$200k/yr HybridFull Time
5+ YOE5+ years IT/systems administration experience, bachelor’s in IT/CS or equivalent, experience with MSPs, CMMC/NIST compliance, Windows/Linux administration, AWS and Azure, strong troubleshooting and communication skills.
AWS, Microsoft Azure/GCC High, Windows, Linux, CMMC, NIST 800-171, ISO27001
1mo
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IT Systems Administrator
Queenstown, Maryland, United States
$70k-$85k/yr OnsiteFull Time
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
1mo
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IT - SYSTEM ENGINEER
Columbia, Maryland, United States
$33-$49/hr OnsiteFull Time
System administration and engineering for servers and infrastructure, Azure/AWS/cloud, virtualization, scripting, monitoring and security tools; strong Windows and networking skills; bachelor's degree preferred.
Azure, Amazon Web Services (AWS), VMWare, Tenable One, Action1, ADAudit Plus, KnowBe4, Cisco Meraki, 8 x8 VOIP Platform, Windows, Perl, Ruby, Python, shell scripts, Microsoft 365
14h
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IT- Systems Administrator
Bethesda, Maryland, United States
$100k-$125k/yr OnsiteFull Time
8+ YOERequires 8–10 years of system/network administration experience, expertise in Windows Server, Microsoft 365, networking, VoIP, storage appliances, security practices, and patch management. Ability to work independently is required.
Windows Server, Active Directory, DNS, DHCP, Group Policy, VPN, VoIP, SIP, NAS, SAN, Microsoft 365, Azure AD/Entra ID, Microsoft Teams, Microsoft SharePoint, VMware, Hyper-V, PowerShell, NIST 800-171, CMMC
2mo
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Sr. IT Systems Administrator (Top Secret Clearance)
Washington, District of Columbia, United States
$95k-$150k/yr OnsiteFull Time
4+ YOEActive Top Secret/TS-SCI clearance required, 4+ years systems administration experience, Windows Server/Active Directory, Kerberos, Linux, networking, PowerShell scripting, and experience with enterprise Exchange/SharePoint.
Windows Server 2012, Windows Server 2016, Active Directory, Kerberos, PowerShell, DHCP, DNS, IIS, Microsoft SQL Server, NPS, Microsoft Exchange, Microsoft SharePoint, IPv4
1mo
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IT Systems Administrator
Washington, District of Columbia, United States
$88k/yr OnsiteFull Time
Administer Office 365/Azure, support Mac/Windows/Linux systems, troubleshoot networks, manage identity and device solutions, and maintain information security; CompTIA Security+ preferred.
Microsoft Office 365, Azure, Exchange, Mac OS X, Windows, Linux, JAMF, Intune
1w
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AMS Administrator/Systems & IT Technician
Washington, District of Columbia, United States
$80k-$98k/yr HybridFull Time
5+ YOEBachelor's degree in technology-related field and 5+ years of IT support and association management systems experience. Requires SQL, NetForum Enterprise AMS, CMS, Microsoft 365, Windows, Teams, Zoom, and troubleshooting expertise.
NetForum, Microsoft Power BI, SQL, Content Management Systems (CMS), Microsoft Copilot, Windows, Microsoft 365, Microsoft Teams, Zoom, Microsoft Office
1mo
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IT Help Desk & Systems Administrator
Glen Burnie, Maryland, United States
$70k-$100k/yr OnsiteFull Time
3+ YOE3+ years IT support or systems administration experience; Windows and server administration; Active Directory, Microsoft 365, Azure AD/Entra ID experience; networking fundamentals; familiarity with NIST 800-171/CMMC.
Active Directory, Microsoft 365, Azure AD/Entra ID, Windows Server, Group Policy, VMware, Hyper-V, Jira
5d
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Systems Administrator / IT Support Specialist
Falls Church, Virginia, United States
$75k-$85k/yr HybridFull Time
Bachelor’s degree or equivalent, 6 years of relevant IT experience, Windows support, hardware/software troubleshooting, ITSM experience, ITIL knowledge, and strong customer service skills.
Windows, IT Service Management (ITSM), ITIL
1w
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Supervisory IT Specialist (System Administration/Information Security)
Fort Meade, Maryland, United States
$133k-$173k/yr OnsiteFull Time
1+ YOEOne year of specialized experience providing help desk support, assisting with system architecture, and developing personnel standards; job-related certification required and DoD cyber qualifications must be obtained.
SIPRNET, NIPRNET, USA Hire, Microsoft?
2mo
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Sr. Systems Administrator-SCCM (IT@JH EMMS)
Baltimore, Maryland, United States
$63k-$110k/yr RemoteFull Time
3+ YOEBachelor's degree and 3+ years related experience; advanced knowledge of Microsoft Windows desktop administration, SCCM, Active Directory, Group Policy, scripting (PowerShell/VB/Command-Line), application testing and troubleshooting.
Microsoft Systems Center Configuration Manager (SCCM), Microsoft Windows, Enterprise Client Image (ECI), Active Directory Users and Computers, Group Policy Management Console, PowerShell, VB, Command-Line, LAN Desk, Quest KACE, Epic
6d
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Systems Administrator – Lead (LINUX)
Washington or Arlington
$102k-$155k/yr OnsiteFull Time
8+ YOERequires 8+ years of IT experience, 5+ years of Linux/UNIX administration, technical leadership, SAN and security-control experience, bachelor's degree or equivalent experience, and active Top Secret clearance with SCI eligibility.
Linux, UNIX, IT, DBMS, STIG, ACAS, SAN, VMware vSphere
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