- ManTech (Hanover, MD)
- …and contracts of similar scope and complexity + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, Engineering ... from program start to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration , including Active… more
- City and County of San Francisco (San Francisco, CA)
- … systems together as an enterprise networking backbone or platform. The 1043 Senior Systems Engineer is the advanced journey level in the Engineer series. ... qualifications. Application Deadline: Continuous How to Apply: Applications for Senior Information Systems Engineer - Systems...Knowledge of antivirus software (eg, McAfee) * Knowledge of systems security & ability to implement system … more
- Dominion Energy (Cayce, SC)
- …** Senior Engineer** : Minimum of 5 years of experience in control systems , cyber security, system administration , Windows operating systems ... Senior Engineer/Staff Engineer- Cyber Security and Control Systems **Date:** Dec 27, 2025 **Location:** CAYCE, SC, US,...Engineer:** Minimum of 8 years of experience in control systems , cyber security, system administration ,… more
- CACI International (Fort Meade, MD)
- …, manage IT system infrastructure and any processes related to these systems . The Senior Systems Administrator will Configure and manage primarily ... Senior Systems Administrator Job Category: Information...upgrade audits and plugins files. + Linux - Moderate systems administration knowledge to include installing OS,… more
- Lockheed Martin (Littleton, CO)
- … systems \. **WHO YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer\-IT to join our Radiant Mercury team\. This role focuses ... Engineering, or related technical field\. * 3\+ years of experience in cybersecurity, system administration , or related technical role\. * Strong knowledge of… more
- RTX Corporation (Springfield, VA)
- …certification or higher and Red Hat Enterprise Linux Certifications: RHCT or RHSA. + System administration experience across Linux systems and SQL. + ... create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the...its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data … more
- AAA Mid Atlantic (Wilmington, DE)
- AAA Club Alliance is currently seeking a full-time Senior Human Resources Information Systems Analyst to join our team in Wilmington, DE. This position is hybrid ... 3 days per week. The primary duties of the Senior Human Resources Information Systems Analyst are:...preferably utilizing SaaS technology. + 7+ years of HRIS administration experience and operational knowledge of HRIS systems… more
- PingWind INC (Doral, FL)
- Senior Systems Administrator- SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... level Required Experience: Five plus (5+) years' experience in System Administration or a related IT career...IAVAs, etc.) + Develop scripts (PowerShell) to perform recurring systems administration tasks, automate installs, gather metrics,… more
- CareFirst (Baltimore, MD)
- **Resp & Qualifications** **PURPOSE:** The Senior Systems Administrator is responsible for assisting with the development and maintenance of unique software ... platforms. Assists the Manager with the administration , integration and maintenance of system platform....required work experience. **Experience:** 5 years' experience in a systems administration or closely related role. **Knowledge,… more
- Leidos (Arlington, VA)
- …and improve efficiency. + Develop and maintain these scripts/tools to manage system administration , monitoring, and deployment workflows. + Interface with ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Windows Systems Administrator_** in support of the Air Force National Capital (AFNCR)… more