205 virtualization administrator jobs at 115 companies in Maryland
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Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or Tampa or Springfield
$97k-$131k/yrOnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
4+ YOERequires 4+ years of related experience, active TS/SCI clearance with favorable polygraph, DoD 8140 certification, virtualization administration experience, Windows/Linux skills, and U.S. citizenship.
Hypervisor, Virtualization, VMware, VMware vCenter, Windows Hyper-V, Windows, Linux
Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or Tampa or Springfield
$97k-$131k/yrOnsiteFull Time
GDITNYSE: GD: Delivers IT and mission services to government agencies.
4+ YOERequires 4+ years of related experience, active TS/SCI clearance with favorable polygraph, U.S. citizenship, virtualization administration experience, Windows/Linux expertise, and DoD 8140 certification compliance.
Hypervisor, VMware, Microsoft vCenter, Microsoft Hyper-V, Windows, Linux, AI, cloud, cyber
VAE: Provides IT infrastructure solutions and managed services.
Requires active TS/SCI clearance, DoD 8570 baseline certification, server administration experience, virtualization, Active Directory, GPO, MFA, and root-cause troubleshooting expertise.
Linux, Microsoft Windows Server, Solaris, VMware, Teradici VDI, Active Directory, Group Policy Objects (GPO), PowerShell, Bash, Python
ManTech: Provides technology solutions for defense and intelligence agencies.
10+ YOERequires TS/SCI with Polygraph, 10+ years systems administration experience (or 15+ with Associate), Linux, Splunk (2+ yrs), Ansible/IaC, scripting (Python/Bash/Perl), virtualization (VMware) and SAN experience.
AM Pierce & Associates: Provides engineering and program management services to defense agencies.
1+ YOEActive DoD Secret clearance (Top Secret obtainable), RMF/STIG experience, 1+ years system administration (junior) or 3+ years (journeyman), Linux, virtualization, networking, backups, Active Directory skills.
VMware, Active Directory, Linux, STIG, RMF, Containers, Virtual Networking
Metrea: Provider of effects-as-a-service to global national security partners.
3+ YOERequires active TS/SCI clearance, 3+ years systems administration experience, DISA STIGs/SCAP compliance, core infrastructure (AD, DNS, DHCP) and virtualization expertise, DoD 8570 IAT II/III certification (CompTIA Security+ or CISSP) preferred, COMSEC custodianship.
DISA STIGs, SCAP tools, Active Directory (AD), Group Policy, Identity Management/LDAP, DNS, DHCP, Hyer-V, VMware
RELI Group: Provides IT and management consulting services to federal agencies.
3+ YOEOnsite 5 days/week in Windsor Mill. Minimum 3 years system administration/helpdesk experience. Strong knowledge of Windows Server, Active Directory, Microsoft Exchange/Office 365, DNS, DHCP, group policy, virtualization, backups, VPN/MDM, and Tier 2 troubleshooting.
Windows Server, Linux, Active Directory, Microsoft Exchange, Microsoft Office 365, DNS, DHCP, Group Policy, VMware, Hyper-V, VPN, MDM
ASEC: Provides engineering and flight support services for military aviation.
7+ YOERequires 7+ years of systems administration experience, virtualized and enterprise server environments, cybersecurity controls, DoD RMF/STIG compliance, and an active DoD Top Secret clearance with U.S. citizenship.
Microsoft Windows, Linux, VMware, Hyper-V, RMF, STIG, Microsoft Windows Server, Red Hat, LVC
RELI Group: Provides professional IT and management services to government agencies.
3+ YOEOnsite 5 days/week in Windsor Mill, MD. 3+ years system administration/helpdesk experience. Strong knowledge of Windows Server, Active Directory, Exchange/O365, DNS, DHCP, Group Policy, virtualization, backups, VPN, MDM, and ticketing/remote support; relevant certifications a plus.
Windows Server, Active Directory, Microsoft Exchange, Microsoft O365, DNS, DHCP, Group Policy, VMware, Hyper-V, VPN, MDM
Ascension Federal Services: Provides IT solutions and services to support complex systems
10+ YOEBachelor's in Computer Science or related field; 10+ years in systems administration; Windows/Linux; virtualization; networking; problem-solving; communication.
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
9+ YOERequires 9+ years of IT or systems administration experience, Linux administration, NVIDIA GPU/HPC systems, data center hardware deployment, virtualization, network troubleshooting, and strong technical writing.
Linux, NVIDIA H100, NVIDIA H200, NVIDIA B300, AWS, Large Language Model (LLM)
Bithgroup Technologies: Provides IT services and hardware solutions to organizations.
5+ YOE5+ years systems administration experience; strong Azure and Microsoft 365 administration (Intune, Entra ID, Exchange); PowerShell and multi-OS fluency; experience with virtualization, backups, security, and SOC 2 support.
Microsoft 365, Azure, Intune, Entra ID, Exchange, PowerShell, Windows, macOS, iOS, Android, Hyper-V, Red Hat Enterprise Linux (RHEL), Fortinet, Action1 (Patch Management), Blumira, Veeam, Mimecast, WordPress, Ubiquiti
Oneida Professional Services: Provides professional and technical services to federal government agencies.
Experience administering Windows Server and Linux/UNIX environments, backup and recovery, patch management, DISA STIG security baselines, virtualization, scripting, and strong troubleshooting and communication skills.
Windows Server, Linux, UNIX, DISA Security Technical Implementation Guides (STIGs), VMware, Hyper-V, PowerShell, Bash, Python
Independent Software: Provides software and systems engineering for national security missions.
5+ YOERequires Windows and Linux administration, scripting, networking, virtualization, monitoring, security, and troubleshooting experience; 5–10 years depending on degree, current IAT Level II certification, and active TS/SCI with polygraph.
Windows, Linux, Bash, PowerShell, Active Directory, Group Policy, TCP/IP, DNS, DHCP, VMware, KVM, Hyper-V, Docker, Splunk, Zabbix, ELK
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
4+ YOEBachelor’s in a technical discipline and 4 years of relevant system admin experience; or 8+ years experience in lieu of degree; active security clearance with polygraph; proven Windows/Linux admin and virtualization skills.
Windows, Linux, VMware, Networking, Storage, SOPs, Ticketing Systems
Navstar: Provides IT and cybersecurity solutions to the intelligence community.
8+ YOEActive TS/SCI clearance with polygraph; bachelor's degree in a technical field or equivalent experience; 8+ years relevant experience; Windows Server, Active Directory, virtualization, deployment, patching, troubleshooting, and security expertise.
Windows Server 2019, Active Directory, SALT, Ansible, Splunk, Puppet, SolarWinds, Nessus, Red Hat, VMware, SQL Server, Python, PKI, HSM, NTP, PowerShell, PowerCLI
Peraton: Provides advanced technology and mission support for government agencies.
Requires 7–16 years of experience depending on education, Windows and Unix administration, infrastructure and virtualization skills, DOD IAT II certification, TS/SCI or SCI eligibility, and U.S. citizenship.
Peraton: National security and mission-critical government technology services provider.
7+ YOERequires 7-16+ years based on degree, Windows and Unix administration, virtualization, security and containerized application skills, DOD IAT II certification, active TS/SCI or ability to obtain SCI, and U.S. citizenship.
Windows, Unix, Linux, Endpoint Security, Infrastructure as Code (IaC)
V2XNYSE: VVX: Provides logistics, facility management, and mission support services.
4+ YOEU.S. citizen with final DoD Top Secret clearance (SCI eligible) and DoD 8570/8140 compliance; 4+ years Windows server administration, Linux experience, virtualization (Hyper-V/VMWare), SharePoint/Exchange/SQL, DISA STIGs/ACAS, scripting and CLI proficiency.
Microsoft Word, Microsoft Excel, Microsoft Outlook, MS Hyper-V, VMWare, SharePoint, Exchange, SQL Server, BASH, PowerShell, ACAS, DISA STIGs, Active Directory, CLI
Base-2 Solutions: Delivers engineering and technology services for national security.
3+ YOEActive TS/SCI clearance, bachelor's degree and 3 years' experience or equivalent, Linux and Windows administration, Python/Bash scripting, virtualization, patching, and automation experience.