60 windows systems administrator jobs at 33 companies in Falling Waters, WV

4w
Save
Mark Applied
Hide
Senior Windows Systems Administrator
Washington or Sterling or United States
$112k-$179k/yr RemoteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
10+ YOEU.S. citizen with active Secret clearance, 10+ years Windows Server administration, 7+ years Active Directory experience, 3+ years PowerShell/VB scripting, and knowledge of government IT security.
Windows Server, Microsoft Active Directory, PowerShell, VBScript, Microsoft Project, Microsoft Visio, Windows 11
4w
Save
Mark Applied
Hide
Senior Windows Systems Administrator
Washington or Sterling
$112k-$179k/yr RemoteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
10+ YOEExperience administering Windows Server (2016-2025), Active Directory, DNS/DHCP, PowerShell/VBScript scripting, knowledge of gov IT security, and U.S. citizenship with active Secret clearance.
Windows Server, Active Directory, PowerShell, VBScript, Microsoft Project, Microsoft Visio, Windows 11, DNS, DHCP, EMR
3mo
Save
Mark Applied
Hide
Windows Systems Engineer
Herndon, Virginia, United States
OnsiteFull Time
VTG
VTG: Provider of national security and digital transformation solutions.
16+ YOETop Secret/SCI clearance with poly, degree in related field, 16+ years in systems/cybersecurity engineering or Windows/Linux administration, strong enterprise security experience.
Trellix ENS, Trellix ePO, Trellix EDR, Trellix TIE, Trellix DXL, Data Loss Prevention, Active Directory, AWS, Azure, Virtualization, Enterprise databases, Network monitoring
1mo
Save
Mark Applied
Hide
Windows Senior System Administrator
Germantown, Maryland, United States
$100k-$120k/yr OnsiteFull Time
Edgewater Federal Solutions
Edgewater Federal Solutions: Private federal IT contractor providing enterprise IT, cybersecurity, data, and professional services to U.S. government customers.
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
1w
Save
Mark Applied
Hide
Systems Administrator
Springfield or Herndon or Virginia
$180k-$325k/yr OnsiteFull Time
DPG Solutions
DPG Solutions: Veteran-led Colorado IT providing cleared engineering, DevSecOps, infrastructure modernization, and mission support to government and defense programs.
5+ YOERequires 5+ years of systems administration experience, Windows Server, Active Directory, VMware, System Center Configuration Manager and Operations Manager, approved security certification, US citizenship, TS/SCI, and Full Scope Polygraph.
Microsoft Windows Server, Microsoft Active Directory, VMware, Microsoft System Center Configuration Manager, Microsoft System Center Operations Manager, PowerShell, DNS, DHCP, PKI, SAN, NAS, STIGs, RMF
1mo
Save
Mark Applied
Hide
Systems Administrator
Sterling or Chantilly
$90k-$190k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
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
1mo
Save
Mark Applied
Hide
Systems Administrator
Sterling or Chantilly
$90k-$190k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
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
2w
Save
Mark Applied
Hide
Systems Administrator Journeyman
Alexandria or Kearneysville
$74k-$120k/yr HybridFull Time, Contract
CyKor: Provides IT modernization and cybersecurity solutions for federal agencies.
3+ YOERequires 3–5+ years of systems administration experience, Windows Server and/or Linux expertise, enterprise networking knowledge, classified-environment experience, active Secret clearance, and Security+ CE or equivalent preferred.
Windows Server, Linux, Active Directory, Group Policy, DNS, DHCP, TCP/IP, VMware, Cisco, Cisco ISE, PowerShell, Bash, SIPRNet, DISA STIGs, Comply-to-Connect (C2C), PKI, CAC
1mo
Save
Mark Applied
Hide
Systems Administrator I
Frederick, Maryland, United States
$45/hr OnsiteFull Time
Frederick County Public Schools
Frederick County Public Schools: Public school system serving Frederick County, Maryland.
4+ YOEManage and maintain enterprise IT/IS infrastructure, perform systems administration, implement security and backups, automate tasks with scripts, and provide incident/change management; requires 4 years systems administration experience and relevant IT certifications.
VBS, PowerShell, Windows, Linux, Active Directory, NAS, TCP/IP, Ethernet, VLAN, DHCP, DNS, SNMP, SMTP, iSCSI, Microsoft SCOM, WUG, Wireshark, VMware, Virtual Desktop Infrastructure, Microsoft SCCM
3mo
Save
Mark Applied
Hide
Cloud Systems Administrator
Arlington or Sterling
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
3+ YOE3+ years of experience administering cloud-based systems; active TS/SCI clearance; US citizenship; strong Linux/Unix and Windows server administration; AWS experience.
AWS, Linux, Windows, TCP/IP, DNS, VPN, Firewall, Ansible, Puppet, Chef, Python, Bash, PowerShell, ITIL
2mo
Save
Mark Applied
Hide
Windows Systems Engineer, RSCI Collaborative Services
Herndon, Virginia, United States
$117k-$167k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
3+ YOEActive TS/SCI with polygraph required; Associate's degree or listed security certs OR 3+ years networking, systems administration, and scripting experience; experience with Exchange, HyperV, AD, Group Policy, WSUS/ECM, and PowerShell.
Microsoft Exchange, Microsoft Skype for Business, Certificate Authority, Network Policy Service (802.1x), RADIUS, Microsoft Hyper-V, Microsoft Data Protection Manager (DPM), SFTP, Windows Server Update Services (WSUS), Microsoft Endpoint Configuration Manager (ECM), Microsoft PowerShell, Microsoft Active Directory, Group Policy, Linux, Windows
2mo
Save
Mark Applied
Hide
Systems Administrator
Herndon, Virginia, United States
OnsiteFull Time
Bcore
Bcore: Private national-security technology contractor delivering AI, analytics, software, cloud, and mission services to defense and intelligence agencies.
Windows desktop/server support, Azure AD, Defender, PowerShell, M365, documentation, and troubleshooting; TS/SCI with Poly preferred.
Windows 10+, Windows Server 2019+, Active Directory, Group Policy, DNS, DHCP, PowerShell, Azure Active Directory, Defender, Rapid7, Azure Virtual Desktop, Microsoft 365, Terraform, Visual Studio Code, Git, KQL/SQL
1mo
Save
Mark Applied
Hide
Systems Administrator 3
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$101k-$120k/yr RemoteFull Time
Schurz Communications
Schurz Communications: Family-owned provider of broadband, cloud, and IT services.
8+ YOE8+ years server or networking experience; expert TCP/IP and ISP protocols; strong shell/scripting and automation (Ansible, Terraform, Python); security, compliance, DR experience; ability to architect large-scale systems and mentor engineers.
Ansible, Terraform, Python, Windows, Linux, Unix, DHCP, DNS, RADIUS, VoIP
2mo
Save
Mark Applied
Hide
Staff Cyber Systems Administrator
Chantilly, Virginia, United States
$161k-$241k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
12+ YOEUS citizen with active TS/SCI clearance, cloud and network administration experience, Linux/Windows, automation; AWS and hybrid-cloud expertise.
AWS, Linux, Windows, Ansible, Bash, PowerShell, Puppet, Python, Docker, Kubernetes, PODMAN
4w
Save
Mark Applied
Hide
Systems and Network Administrator
Germantown, Maryland, United States
$150k-$175k/yr OnsiteFull Time
ASM Research
ASM Research: Solutions integrator providing technology services for federal government clients.
8+ YOE8+ years systems/network engineering experience with Windows Server, Azure, Cisco/Juniper networking, Palo Alto firewalls, virtualization, and strong troubleshooting and documentation skills.
Juniper, Cisco, Palo Alto Networks, PAN-OS, Panorama, Windows Server, Microsoft Entra ID, Microsoft Azure, Hyper-V, VMware ESXi, Azure Monitor, Log Analytics, Azure Backup, CMDB, SolarWinds, Wireshark, Event Viewer, PowerShell, Azure CLI, Terraform, ARM templates
1mo
Save
Mark Applied
Hide
Systems Administrator 3
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$101k-$120k/yr RemoteFull Time
Schurz Communications
Schurz Communications: Broadband, cloud services, and digital media provider.
8+ YOE8+ years server or networking experience, expertise in TCP/IP and ISP architecture, scripting and shell proficiency, automation with Ansible/Terraform/Python, security and compliance experience, bachelor's degree or equivalent.
Ansible, Terraform, Python, Windows, Linux, Unix, DHCP, DNS, RADIUS, VoIP
1mo
Save
Mark Applied
Hide
Senior Systems Admin Specialist
Herndon, Virginia, United States
OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNew York Stock Exchange: GD: Defense electronics manufacturer and systems integrator for mission-critical solutions.
8+ YOEBachelor's degree plus 8 years of relevant experience or master's degree plus 6 years. Requires TS/SCI with full-scope polygraph, U.S. citizenship, server administration expertise, Linux, Windows, networking, storage, and scripting skills.
Artificial Intelligence, Blockchain, AR/VR, Cloud Native, Quantum Physics, Linux, RHEL 8, RHEL 9, Red Hat, Windows, Active Directory, Exchange, Microsoft SharePoint, Cisco, Juniper, AI/ML
1mo
Save
Mark Applied
Hide
System Administrator, Senior
Winchester, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
3+ YOE3+ years system administration with on-premise and cloud (AWS/Azure/GCP), Windows/Linux administration, virtualization, networking/security, backup and DR, scripting (PowerShell/Bash/Python), Top Secret clearance, HS diploma/GED.
AWS, Azure, Google Cloud, Windows, Linux, VMware, Hyper-V, Docker, Kubernetes, PowerShell, Bash, Python
1mo
Save
Mark Applied
Hide
System Administrator, Senior
Winchester, Virginia, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years system administration with on-premise and cloud (AWS/Azure/GCP), Windows/Linux, virtualization, scripting (PowerShell/Bash/Python), backup/disaster recovery, and Top Secret clearance.
AWS, Azure, Google Cloud, Windows, Linux, VMware, Hyper-V, PowerShell, Bash, Python, Docker, Kubernetes
1w
Save
Mark Applied
Hide
Advanced Systems Admin Specialist
Herndon, Virginia, United States
$140k-$148k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNew York Stock Exchange: GD: Defense electronics manufacturer and systems integrator for mission-critical solutions.
5+ YOEBachelor’s degree plus 5 years of relevant experience, or master’s degree plus 3 years. Requires TS/SCI with polygraph, U.S. citizenship, server OS, Linux, Windows, networking, storage, scripting, and troubleshooting experience.
Artificial Intelligence, Blockchain, AR/VR, Cloud Native, RHEL 8, RHEL 9, Red Hat, Linux, Windows, Active Directory, Exchange, Microsoft SharePoint, CISCO, Juniper, AI/ML