- M. C. Dean (Fremont, CA)
- …of physical and cloud-based Windows and Linux servers. + Ensuring the security , integrity, and availability of systems . + Monitoring operational systems ... leaders in electrical, engineering, and cybersecurity industries. Responsibilities **Core Infrastructure System Administrator (Sys Admin 3)** is a key member… more
- Parsons Corporation (Huntsville, AL)
- …Unleash your talent and redefine what's possible. **Job Description:** The Parsons System Administrator (SA) will design, build, and maintain cost-effective ... frameworks, while still meeting their goals. + Assist Information System Security personnel with documentation required for...configuration, deployment, maintenance and management with a focus on Linux systems . + The candidate must have… more
- Leidos (Laurel, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Systems /Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Summary:** Systems /Network administrator will provide support for… more
- University of Pennsylvania (Philadelphia, PA)
- …and resources, and much more. Posted Job Title Enterprise Services and Systems Administrator , Wharton Computing and Instructional Technology Job Profile Title ... Systems Administrator Senior Job Description Summary Founded...email authentication + Have at least three years of Linux or Windows system administration experience +… more
- CACI International (Laurel, MD)
- …Oversee the full certificate lifecycle, ensuring systems adhere to security and compliance standards. + ** System Updates:** Perform software updates, ... Cloud Systems Administrator Job Category: Information Technology...platforms, including OpenStack, AWS, and VMware, all while supporting Linux VMs. + **Continuous Learning:** Dive deep into VM… more
- Actalent (Brook Park, OH)
- … network. The role involves maintaining file servers, firewalls, network access, security monitoring systems , and system documentation. The successful ... Job Title: Systems AdministratorJob Description We are seeking a skilled Systems Administrator to install, maintain, and support a secure Microsoft Windows… more
- Nexagen Networks Inc (Rock Island Arsenal, IL)
- System Administrator Security Clearance Requirement: Current and Active DoD Secret Salary Range: (The salary range provided is a general guideline. Nexagen ... the candidate's experience, education, skills, and current market conditions.) As the System Administrator , you'll join a high-performing team dedicated to… more
- Space Dynamics Laboratory (North Logan, UT)
- …CI/CD, and governance + Administers, configures, and maintains enterprise Linux systems + Implements Linux system hardening, patch management, user ... 2025 The Space Dynamics Laboratory (SDL) is seeking a Systems Administrator with Azure Kubernetes Service (AKS)...(RHEL, Ubuntu) in enterprise or mission-critical environments + Strong Linux security skills, including system … more
- Lockheed Martin (Nellis Air Force Base, NV)
- …software is aligned and functioning properly\. This role requires a unique blend of IT and systems engineering expertise, with a focus on Linux and Linux Red ... and training to internal stakeholders on IG software and systems \. * Ensure compliance with IT security ...in IT, with experience in Linux and Linux Red Hat\. * Experience with system … more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Operations **Skills:** IT Help Desk, Linux ,Microsoft (MS) Active Directory (AD), System Administration,Windows 10 **Certifications:** CompTIA Security + - DoD ... **IT Engineer** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier...**DNS** , **DHCP** , and **DFS** . + Perform ** Linux system administration** (RHEL, CentOS, Ubuntu), including… more