189 windows systems engineer jobs at 75 companies in Winchester, VA
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Windows Systems Engineer
Herndon, Virginia, United States
OnsiteFull Time
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
3mo
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Windows Systems Engineer
Herndon, Virginia, United States
OnsiteFull Time
16+ YOETop Secret with poly required; 16+ years systems/cybersecurity experience; Bachelor’s or Master’s in related field; expertise with Trellix ENS/ePO/EDR/TIE/DXL, DLP, Active Directory, Windows/Linux, AWS/Azure.
Trellix ENS, Trellix ePO, Trellix EDR, Trellix TIE, Trellix DXL, DLP, Active Directory, Windows, Linux, AWS, Azure
2mo
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Windows Systems Engineer, RSCI Collaborative Services
Herndon, Virginia, United States
$117k-$167k/yr OnsiteFull Time
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
3mo
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Systems Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years systems engineering experience, Linux/Windows admin, VMware, AWS/Azure, scripting/automation, networking and security knowledge.
VMware, AWS, Azure, Linux, Windows, Cisco
1mo
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Sr Systems Engineer
Colorado Springs or Chantilly
$121k-$161k/yr OnsiteFull Time
5+ YOESystems engineering experience, Linux/Windows/Oracle/SQL knowledge, Agile familiarity, satellite operations experience, Top Secret/SCI with polygraph preferred, bachelor's degree with experience required.
Linux, Windows, Oracle, SQL
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Senior Systems Engineer
Dulles, Virginia, United States
$96k-$182k/yr OnsiteFull Time
5+ YOEU.S. citizenship and ability to obtain/maintain U.S. government clearance, STEM bachelor's and 5+ years engineering experience in electro-mechanical systems, systems engineering and test experience, travel up to 25%.
MATLAB, Python, Microsoft Office, Microsoft Visio, Microsoft Project, PTC Creo, SolidWorks, Windows, Linux, PLCs
2mo
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Systems Engineer
Herndon, Virginia, United States
OnsiteFull Time
8+ YOETS/SCI with Poly; B.S. in Computer Engineering; 8+ years in systems engineering; strong Windows/Linux, cloud, scripting, containers, IaC, AD/VMware/NetApp knowledge.
Windows, Linux, Bash, Python, Ansible, Docker, Kubernetes, AWS, Azure, GCP, OpenStack, Terraform, VMware, NetApp, Active Directory, DNS, GPOs
3mo
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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
1mo
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Sr. Systems Engineer - SharePoint/ Tableau (Windows) (TS/SCI w/ CI Poly required)
Sterling, Virginia, United States
OnsiteFull Time
10+ YOEActive TS/SCI with CI Poly, 10+ years experience, bachelor\u0002s in STEM, DoDD 8140/Sec+ CE, SharePoint/Tableau CI/CD deployment, Windows expertise, databases, Python/PowerShell/Groovy, DevOps tooling.
SharePoint, Tableau, Windows, Cassandra, MySQL, MongoDB, Active Directory, SAML, OpenLDAP, OAuth 2.0, OIDC, Python, PowerShell, Groovy, Ansible, Terraform, Jenkins, GitLab, Grafana, Splunk, ServiceNow, TeamWork Cloud, Cameo, IBM Enterprise Lifecycle, Rancher, Kubernetes, MBSE, CI/CD
2w
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Systems Engineer Lifecycle and Integration
Chantilly, Virginia, United States
$135k-$216k/yr OnsiteFull Time
6+ YOETop Secret clearance with TS/SCI eligibility; degree and 6–10+ years of related experience; Windows and Linux infrastructure, Ansible, scripting, vulnerability management, and secure systems engineering expertise.
Active Directory, DNS, DHCP, PKI, SQL Server, Red Hat Satellite Server, Ansible, PowerShell, Bash, Tenable, Nessus, ACAS, SAFe, Scrum, Kanban, RMF, JSIG, DISA STIG, VDI, RHEL, GitLab, Sentris
2w
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Cyber Systems Engineer
Manassas or San Diego or Honolulu or Bremerton or Norfolk or Groton or Kings Bay or Perth
$91k-$101k/yr OnsiteFull Time
2+ YOEBachelor's degree in systems engineering or related STEM field plus 2 years' experience, or master's plus 6 months. Requires Secret clearance, U.S. citizenship, and cybersecurity systems expertise.
SIPRNet, ACAS, Nessus, SCAP Compliance Checker, Linux, Windows, TACLANE
2mo
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Senior Systems Engineer
Springfield or Herndon or Ashburn
HybridFull Time
6+ YOEAbility to obtain Public Trust; Bachelor's in IT/CS/Engineering or equivalent; 6+ years systems engineering experience across data center, cloud, and infrastructure; Windows/Linux, virtualization, patching, DR, incident management.
Windows, Linux/Unix, Hyper V, VMware
1mo
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Systems Engineer
Frederick, Maryland, United States
$110k-$120k/yr OnsiteFull Time
8+ YOE8+ years systems administration/engineering experience, strong Windows Server, Active Directory, Azure and cloud administration, HIPAA familiarity, ability to independently plan and execute IT projects.
Microsoft Windows Server, Microsoft Azure, SharePoint, MS365, Entra ID, Active Directory, Group Policy
2w
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Senior Systems Engineer
Chantilly, Virginia, United States
$98k-$163k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years of systems engineering experience, or equivalent education and experience; TS/SCI clearance, DoD 8570 certifications, Windows, VMware, networking, and infrastructure administration experience required.
VMware vCenter, Horizon View, Site Recovery Manager, HP Blade Servers, HP SANs, HPAC Secure Printing, Active Directory, Group Policies, Certificate Services, DHCP, DNS, Microsoft Windows Operating Systems, Microsoft Windows 2008/2012/2016/2019 Servers, Microsoft Windows 10, Microsoft Exchange, Microsoft Office 2010/2016, TCPIP, vSphere, Remedy, ServiceNow
3mo
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Operational Systems Engineer
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
Active TS/SCI with polygraph; BA/BS or equivalent experience; TCP/IP networks; VPN/NAT troubleshooting; Unix/Linux and Windows administration; Python or scripting; network security and operational governance.
Unix, Linux, Windows, Python, Networking, VPN, NAT
3mo
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Operational Systems Engineer
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
Active TS/SCI with polygraph, BA/BS or equivalent, experience with TCP/IP networks (VPN, NAT), Unix/Linux and Windows administration, Python or other scripting, network security and operational skills.
Python, Unix, Linux, Windows, TCP/IP, VPN, NAT, LAN
2mo
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Systems Engineer
Herndon, Virginia, United States
OnsiteFull Time
TS/SCI with Polygraph required. Strong Microsoft systems and Windows experience, cloud (AWS, Azure, GCP, OpenStack), Linux, scripting (Bash, Python, Ansible), containerization (Docker, Kubernetes), infrastructure-as-code, Active Directory and LAN operations.
Microsoft Windows, Microsoft Active Directory, LAN, Certificate Authorities, AWS, Azure, GCP, OpenStack, Linux, Bash, Python, Ansible, Docker, Kubernetes, Tereform, Cloudformation, DNS, DFS, ADCS, GPOs
5d
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Systems Engineer - SME
Chantilly or Colorado or Georgia or Hawaii or Texas or Utah or Virginia
$225k-$240k/yr OnsiteFull Time
16+ YOERequires 16+ years of systems engineering experience in enterprise Windows and Linux environments, A&A experience, Windows administration, ADCS, VM clusters, Hyper-V, Data Protection Manager, PowerShell, and active security clearance with polygraph.
Microsoft Windows Server, Microsoft Active Directory, Group Policy Objects (GPO), Active Directory Certificate Services (ADCS), Microsoft SQL Server, Hyper-V, Microsoft Data Protection Manager, PowerShell, Windows Server Update Services (WSUS), Linux, Public Key Infrastructure (PKI), RMF
1w
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Systems Engineer
Herndon, Virginia, United States
$94k-$136k/yr OnsiteFull Time
5+ YOE5+ years of IT experience, including 2+ years in engineering or systems administration; enterprise SaaS, automation, AI, scripting, systems administration, networking, project management, and communication skills required.
Okta, Google Workspace, Slack, Zoom, Jira, Confluence, Microsoft 365, Workato, Okta Workflows, Microsoft Power Automate, Anthropic Claude, Google Gemini, Model Context Protocol (MCP), SAML, OIDC, SCIM, REST APIs, webhooks, JWT, OAuth 2.0, Python, Bash, PowerShell, Ruby, macOS, Windows, Jamf, Intune, Zoom Rooms, Neat, Cisco Meraki, VLANs, DNS, DHCP
2w
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Systems Engineer Lifecycle and Integration
Chantilly, Virginia, United States
$135k-$216k/yr OnsiteFull Time
6+ YOERequires Top Secret clearance with ability to obtain TS/SCI, advanced DoD 8140 System Developer proficiency, 6–10+ years’ experience depending on degree, Windows/Linux infrastructure, Ansible, scripting, vulnerability remediation, and Tier III support.
GitLab, Ansible, Red Hat Satellite Server, Red Hat Enterprise Linux (RHEL), Active Directory, DNS, DHCP, PKI, SQL Server, PowerShell, Bash, Tenable, Nessus, ACAS, SAFe, Scrum, Kanban, RMF, JSIG, DISA STIG, VDI
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