2mo
Save
Mark Applied
Hide
Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or MacDill AFB or Springfield
$147k-$199k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years IT experience; active TS/SCI with poly; VMware/Hyper-V; Windows and Linux server admin; patching, hardening, and compliance.
VMware, Hyper-V, Windows Server, Linux Server, Patching and vulnerability management, Security and compliance tooling
2mo
Save
Mark Applied
Hide
Virtualization Systems Administrator - TS/SCI w/Poly
Annapolis Junction or Washington or Colorado Springs or MacDill AFB or Springfield
$147k-$199k/yr OnsiteFull Time
8+ YOE8+ years IT experience; TS/SCI with poly; virtualization on VMware/Hyper-V; Windows & Linux admin; patching; DoD 8140 certs; US citizenship
VMware, Hyper-V, Windows Server, Linux Server, STIG, Patching tools
2w
Save
Mark Applied
Hide
Infrastructure Engineer
Harrisburg, Pennsylvania, United States
$83k-$104k/yr HybridFull Time
5+ YOEDesign, implement, secure and support enterprise network and cloud infrastructure; 5+ years IT experience; strong networking, M365, Hyper-V, Windows Server skills; Bachelor's degree required.
Hyper-V, Windows Server, Microsoft Exchange, Microsoft SharePoint, Microsoft OneDrive, Microsoft Teams, Entra ID (Azure AD), Azure, SD-WAN, DNS, DHCP, IDS/IPS, VPN, Router, Switch, Firewall, network monitoring tools, Python, Ansible, APIs, Linux
1mo
Save
Mark Applied
Hide
Systems Engineer (Hybrid - Baltimore)
Baltimore, Maryland, United States
$80k-$100k/yr HybridFull Time
3+ YOE3+ years systems engineering/administration experience with Windows Server, Active Directory, virtualization (VMware/Hyper-V), Azure and Microsoft 365; strong troubleshooting, documentation, and time-management skills.
Windows Server, Linux, Active Directory, Group Policy, DNS, DHCP, VMware, Hyper-V, Azure, Microsoft 365
2mo
Save
Mark Applied
Hide
Systems Administrator
McLean, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's in Computer Science or related field; 3+ years in systems administration; strong Windows/Linux knowledge; VMware/Hyper-V; AWS/Azure; problem-solving and communication; team Collaboration.
VMware, Hyper-V, AWS, Azure, Windows, Linux
2mo
Save
Mark Applied
Hide
Systems Engineer
Sterling, Virginia, United States
OnsiteFull Time
9+ YOECleared systems engineer with TS/SCI required, 9+ years experience, BS in Computer Engineering, Windows/Microsoft, Hyper-V, PowerShell, McAfee, NetApp, SCCM; TS/SCI with poly on day one.
Windows, Hyper-V, PowerShell, McAfee, NetApp, SCCM, VMware ESXi
2d
Save
Mark Applied
Hide
Systems Administrator
Sterling or Chantilly
$90k-$190k/yr OnsiteFull Time
7+ YOETS/SCI with Polygraph, CompTIA Security+, bachelor's degree, 7+ years systems engineering/administration experience, Windows Server, virtualization (VMware/Hyper-V/Nutanix), Active Directory, vulnerability remediation with Nessus.
Microsoft Windows Server, VMware, Hyper-V, Nutanix, Microsoft Exchange, Microsoft SQL Server, Skype for Business, Jira, Confluence, Nessus, Pure Storage, Dell PowerVault, Synology, RSA, CyberArk, Active Directory, DNS, DHCP, Group Policy, Microsoft SharePoint Server, MECM, SCCM, McAfee, Trellix, Nakivo, Commvault
2d
Save
Mark Applied
Hide
Systems Administrator
Sterling or Chantilly
$90k-$190k/yr OnsiteFull Time
7+ YOETop Secret/SCI w/ Polygraph required, CompTIA Security+, 7+ years systems engineering/administration experience managing Windows Server, virtualization (VMware/Hyper-V/Nutanix), AD, and vulnerability remediation (Nessus).
Microsoft Windows Server, VMware, Hyper-V, Nutanix, Microsoft Exchange, Microsoft SQL Server, Skype for Business, Jira, Confluence, Nessus, Pure Storage, Dell PowerVault, Synology, RSA, CyberArk, Active Directory, DNS, DHCP, Group Policy, Microsoft SharePoint Server, Microsoft MECM/SCCM, McAfee, Trellix, Nakivo, Commvault
1w
Save
Mark Applied
Hide
Classified Systems Administrator and ISSO
Herndon, Virginia, United States
$104k-$218k/yr OnsiteFull Time
7+ YOEActive Top Secret/SCI with CI polygraph, CompTIA Security+, 7+ years systems engineering/administration, Windows Server, virtualization (VMware/Hyper-V/Nutanix), AD/DNS/DHCP, vulnerability remediation (Nessus).
Microsoft Windows Server, VMware, Hyper-V, Nutanix, Microsoft Exchange, Microsoft SQL Server, Skype for Business, Jira, Confluence, Nessus, Pure Storage, Dell PowerVault, Synology, RSA, CyberArk, Active Directory, DNS, DHCP, Group Policy, Nakivo, Commvault, McAfee, Trellix, MECM, SCCM
3w
Save
Mark Applied
Hide
Sales Engineer III-Army
Herndon, Virginia, United States
$165k-$221k/yr OnsiteFull Time
7+ YOE7+ years as a sales engineer supporting enterprise software or cybersecurity; active Top Secret clearance (TS/SCI preferred); strong enterprise security knowledge; VMware/Hyper V, AWS/Azure, Windows/Linux experience; excellent communication.
VMware, Hyper V, AWS, Azure, Windows, Linux, SIEM
3w
Save
Mark Applied
Hide
Systems Administrator (Experienced or Senior)
Herndon, Virginia, United States
$103k-$174k/yr OnsiteFull Time
3+ YOEActive TS/SCI with Full Scope Polygraph required, 3+ years systems administration (Linux/Windows), Active Directory, DNS/DHCP, virtualization or cloud (AHV/VMWare/Hyper-V/AWS/Azure), Confluence/Jira, shift-work availability.
Active Directory, Group Policy, DNS, DHCP, AHV, VMWare ESXi, Hyper-V, AWS, Azure, VDI, Confluence, Jira
3w
Save
Mark Applied
Hide
System Administrator (Active Clearance), Intelligence Systems
Reston, Virginia, United States
$112k-$149k/yr OnsiteFull Time
Experience administering Windows and Linux systems, maintaining classified hardware, virtualization (VMware, KVM, Hyper-V), scripting (PowerShell, Bash), Active Directory/Group Policy, and ability to work onsite in Northern Virginia with an active Top Secret/SCI clearance and full scope polygraph.
Linux, RedHat, CentOS, Debian, Windows, Active Directory, Group Policy, PowerShell, Bash, VMware, KVM, Hyper-V
3w
Save
Mark Applied
Hide
Sr. Senior System Administrator III (6687)
Washington, District of Columbia, United States
$243k-$285k/yr HybridFull Time
10+ YOETop Secret clearance (SCI eligible), 10+ years system administration experience, Windows Server 2019/2022 and Linux (Ubuntu/RHEL) administration, VMware/Hyper-V virtualization, SAN/NAS/storage and backup (Veeam/Commvault), required Security+ and VCP-DCV certifications.
Windows Server 2019, Windows Server 2022, Active Directory, Group Policy, PKI, Internet Information Services (IIS), Ubuntu, Red Hat Enterprise Linux (RHEL), VMware ESXi, vCenter, vSphere, Microsoft Hyper-V, SAN, NAS, RAID, Dell/EMC, Pure Storage, HP, Nutanix, Veeam, Commvault
2w
Save
Mark Applied
Hide
System Administrator
Aberdeen Proving Ground, Maryland, United States
$78k-$176k/yr OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
VDI Engineer, Expert
Herndon, Virginia, United States
$150k-$254k/yr OnsiteFull Time
11+ YOEBachelor's in a technical field and minimum 11 years' experience. Must possess or be able to obtain Top Secret/SCI with polygraph. Experience with Citrix VDI, hypervisors (Hyper-V, AHV, VMware ESXi), cloud (AWS/Azure/Google), scripting (PowerShell/Python/Bash), Ansible/Terraform.
Citrix Virtual Apps and Desktops, AWS, Azure, Google Cloud, Microsoft Hyper-V, AHV, VMware ESXi, PowerShell, Python, Bash, Ansible, Terraform, Citrix Director, Nutanix Prism, VMware Cloud on AWS, Citrix Cloud
1mo
Save
Mark Applied
Hide
Range Engineer, Senior
Fort Meade, Maryland, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years supporting cyber operations or enterprise IT; experience building and maintaining Linux/Windows systems, Active Directory, SIEMs (Security Onion), virtualization (VMware/KVM/Hyper-V), scripting (Bash, PowerShell, Python, Ansible); active TS/SCI and polygraph required; HS diploma/GED.
Linux, Windows, Active Directory, Security Onion, VMware, KVM, Hyper-V, Bash, PowerShell, Python, Ansible
1mo
Save
Mark Applied
Hide
Network & Infrastructure Administrator
Chantilly or Washington
OnsiteFull Time
3+ YOEMinimum 3 years of hands-on IT infrastructure experience; Associate's in IT/CS/Information Systems (or equivalent experience); experience with Aruba CX/ClearPass, Forcepoint, TCP/IP, VLANs, routing, VPN, Microsoft Windows Server/Active Directory, VMware/Hyper-V, Veeam, SAN/NAS, and Microsoft SQL Server.
Aruba CX Switching, Aruba ClearPass, Forcepoint Firewalls, TCP/IP, VLANs, Routing & Switching, VPN, Structured Cabling, Fiber Optics, Microsoft Windows Server, Microsoft Active Directory, DNS, DHCP, Group Policy, PowerShell, VMware vSphere, Microsoft Hyper-V, Proxmox, Veeam, SAN, NAS, Microsoft SQL Server
2d
Save
Mark Applied
Hide
SME Data Scientist (MECM)
Alexandria or Kearneysville
$160k-$210k/yr HybridFull Time
10+ YOEHigh school with 10+ years (or commensurate experience). DoD 8570 IAT Level II cert (e.g., Security+ CE, CySA+), hands-on MECM architecture and management, Windows Server/AD/GPO/DNS experience, VMware or Microsoft Hyper-V, PowerShell scripting, active Secret clearance required.
MECM, Windows Server, Active Directory, Group Policy, DNS, VMware vSphere, Microsoft Hyper-V, PowerShell
1mo
Save
Mark Applied
Hide
Sr. Linux Systems Engineer
Washington or Germantown
$143k-$178k/yr OnsiteFull Time
8+ YOEBachelor's in IT/CS, 8+ years Linux systems administration, deep Linux proficiency (Red Hat/CentOS/Ubuntu), scripting (Bash/Python/Perl), config management (Ansible/Puppet/Chef), virtualization/cloud (VMware/KVM/Hyper-V, AWS/Azure), automation, networking knowledge, US citizenship, DOE Q or TS clearance required.
Automation Tools, Linux, Red Hat, CentOS, Ubuntu, Bash, Python, Perl, Ansible, Puppet, Chef, VMware, KVM, Hyper-V, AWS, Azure, Docker, Kubernetes, DISA STIGs, NIST, CIS benchmarks