- Leidos (Piketon, OH)
- …leadership and systems engineering expertise. This role is responsible for system administration team leadership and the full lifecycle of systems ... **Description** The ** Senior Systems Engineer** will provide technical...operating system (eg Windows 10, Windows Server 2016/2019) + ITSM systems (such… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Analyst** to join our team in **Chantilly, VA** . The position is **onsite** . ... months of hire. MCSA, VCP, or equivalent + Experience with Microsoft Windows Systems , specifically: Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft… more
- General Dynamics Information Technology (Reston, VA)
- …position + Required Experience: 8+ years of related experience + Advanced Windows administration capabilities and Linux proficiency + Practical experience ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security** **Engineer** Deliver security related… more
- Northrop Grumman (Melbourne, FL)
- …of a software development and test environment using your knowledge of operating system administration , web app design, and security monitoring tools. If you ... + Experience working with DevOps Processes, Physical and/or Cloud Infrastructure. + Systems administration experience, to include VMWare, vSphere, VDI, ESXi,… more
- Leidos (Fort Meade, MD)
- …integrating them within complex system architectures. + Oversee Windows Server administration , including performance tuning, security enhancements, and ... **Description** **Leidos** has a new and exciting opportunity for a ** Senior Systems Integration Engineer** in our **National Security Sector's (NSS) Cyber &… more
- Dominion Energy (Cayce, SC)
- …: Minimum of 5 years of experience in control systems , cyber security, system administration , Windows operating systems security and networks. ... Senior Engineer/Staff Engineer- Cyber Security and Control Systems **Date:** Nov 28, 2025 **Location:** CAYCE, SC, US,...of experience in control systems , cyber security, system administration , Windows operating … more
- University of Rochester (Rochester, NY)
- …positive, productive work relationships. **Preferred** + Able to interact with administrative assistants, managers, high-level officers, and University senior ... direction and considerable latitude for independent judgment, works with faculty and administrative staff in an academic setting to support activities and events… more
- PingWind INC (Doral, FL)
- …etc. + MECM configuration and administration + Software deployment/upgrades + Windows 10/11 operating system maintenance and deployments + Administer VMware ... Senior Systems Administrator- SCITES Doral, FL...level Required Experience: Five plus (5+) years' experience in System Administration or a related IT career… more
- ISYS Technologies (Colorado Springs, CO)
- …minimum Proficiency in Linux (basic administration , user management, file systems , permissions) and Windows Server. Understanding TCP/IP, DNS, DHCP, routing, ... system architectures and configurations across Red Hat Linux, Windows , and Solaris environments to ensure secure, efficient, and...servers + Install and configure Red Hat Linux / Windows / Solaris operating systems + Ensure… more
- SAIC (Arlington, VA)
- …providing technical oversight and consultation services. + Perform complex system administration and security engineering efforts, STIG remediation, ... NIPR and SIPR environment. **Position Overview:** + Manage currently supported and subsequent Windows Server Operating Systems on virtual operating environments,… more