- Applied Research Associates, Inc. (Huntsville, AL)
- …+ Work collaboratively with team members, and on an individual basis **LAN Administrator Preferences:** + Experience with Windows Server 2016 and above + ... will administer all aspects of the LAN operating environment. The LAN Administrator will also assist with maintaining a classified environment, which will include… more
- COLSA Corporation (Shalimar, FL)
- …Flight (TGBC) Advanced Programs test team is searching for a mid-level System Administrator that can help us establish and maintain the necessary infrastructure to ... following: Essential Duties and Responsibilities: + Provide everyday system administrator support to include troubleshooting desktop workstations, replacing or… more
- Applied Research Associates, Inc. (Warrendale, PA)
- …in our Pittsburgh, PA office. We're looking for a **Senior IT Systems Administrator ** to join our team. This successful person will manage our Linux-based ... infrastructure and our Windows -11 developer fleet using WSL for Linux workflows to...fleet using WSL for Linux workflows to meet CMMC security requirements. This role is critical for maintaining the… more
- Milton Hershey School (Hershey, PA)
- …issues. + Assist in the design and implementation of server and client-based security practices (eg, Windows Group Policy). + Maintain servers and applications ... Senior Server Administrator - ( 25000205 ) **Description** Milton Hershey...support the existing server infrastructure to ensure availability, reliability, security , and efficiency + Support the Privileged Access Management… more
- Dentons US LLP (Atlanta, GA)
- Senior Enterprise Database Administrator Chicago, IL, USDallas, TX, USWashington DC, DC, USAtlanta, GA, USSt. Louis, MO, USKansas City, MO, US Nov 16, 2025 **Senior ... Enterprise Database Administrator ** Dentons US LLP is currently recruiting for a...to ensure smooth operations + Conduct regular system audits, security reviews, and data integrity checks to maintain the… more
- Tyto Athene (San Diego, CA)
- …protocols (TCP/IP, OSPF, VLANs, STP, BGP) and telecommunications technologies. + Administrator -level knowledge of Windows Server Operating Systems + Experience ... **Description** Tyto Athene is searching for a **Network Systems Administrator ** responsible for the installation, configuration, operation, and maintenance of… more
- COLSA Corporation (Huntsville, AL)
- …technical lead for a diverse infrastructure environment. The role spans Windows systems, Nutanix virtualization, Linux (RHEL), and enterprise storage. The successful ... IT services in a fast-paced, complex environment. + Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD, Group Policy, DNS/DHCP,… more
- COLSA Corporation (Huntsville, AL)
- Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing (HPC) ... efficiently. + Automate tasks using shell scripting and Python. + Manage security features, including firewalls and SELinux. + Work with Ansible for system… more
- Kaeser Compressors, Inc. (Cypress, CA)
- …worked in an industrial/service/sales environment to fill the position of Network Administrator based in our _LA Branch located in Cypress, CA._ **Job Description** ... to include:_** - Implementation, maintenance, and enforcement of the Kaeser Computer Security Policy. - Provide network administration and helpdesk support for all… more
- PSEG Long Island (Bethpage, NY)
- …maintenance, upgrades, patching, performance and overall health of a variety of cyber security tools within a Microsoft Windows , Linux and UNIX server ... business or technology requirements from application reliability and cyber security hardening perspective. This includes developing, administering and executing… more
- Sallie Mae (Newark, DE)
- …of education. **What You'll Contribute** We are seeking highly skilled and motivated Windows and MacOS Endpoint Engineer II to join our growing dynamic IT team. ... for managing and maintaining endpoint devices, ensuring their optimal performance, security , and compliance with organizational standards. This role requires a deep… more
- Greene Tweed (Lansdale, PA)
- …and other core services and supporting infrastructure. + Administer and maintain Windows and Linux servers in a mixed hybrid (AWS, Azure) enterprise environment ... VMWare, Hyper-V, DNS, DHCP, SQL, Terminal Server, FTP, etc. + Administration and security management of Office 365 hybrid messaging technologies. + Work with outside… more
- Tyto Athene (Ashburn, VA)
- …+ Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems administration. ... optimizing enterprise logging solutions in support of a Federal Government security operations environment. The ELS Lead will provide technical leadership, design… more
- Signature Aviation (Orlando, FL)
- …with other IT infrastructure managers and directors. + Microsoft Certified: Azure Administrator Associate + Microsoft Certified: Windows Server Hybrid ... to the Director of Infrastructure. This critical role ensures the reliability, security , and performance of our core platforms and services, including database… more
- Tutor Perini (Menlo Park, CA)
- …connectivity, and Microsoft 365 applications. + Administer user accounts, licenses, and security policies within the Microsoft 365 ecosystem. + Develop and deploy ... or GED required. + Strong knowledge of **Microsoft 365 administration** , Windows 10/11 support, and endpoint troubleshooting. + **Microsoft 365 Certified: Endpoint … more
- Red River (Chantilly, VA)
- …experience diagnosing and resolving technical issues on end-user laptops, including both Windows and macOS systems, with a solid understanding of operating system ... Fundamentals (AZ-900), CompTIA A+, CompTIA Cloud+, Microsoft 365 Endpoint Administrator Associate (MD-102) **Knowledge** **,** **Skills** **and Abilities** **:** +… more
- Affinius Capital (San Antonio, TX)
- …computing environments. This role is responsible for ensuring the stability, security , and efficiency of desktop systems including hardware, software, and mobile ... and timely resolution. + Configure, diagnose, reload, troubleshoot, and repair Windows and macOS laptops, desktops, and associated peripherals. + Assist with… more
- Red River (Doral, FL)
- …Requirements:** + Certifications such as ITIL, Microsoft Certified: Modern Desktop Administrator , Apple ACSP, or CompTIA A+. + Experience supporting C-level ... assistants. + Background in enterprise-level corporate environments. Expertise in Windows , macOS, iOS, and Android?environments. + Strong knowledge of networking,… more
- Red River (Chantilly, VA)
- …of identifying and troubleshooting end-user issues. + Fundamental knowledge of Windows , Active Directory, O365, Azure, AWS, Anti-Virus, and Back-Up solutions. + ... a high school diploma or equivalency. + Must have an active SECRET security clearance. Desired Experience: + Experience in dynamic and high-volume work environments… more
- Banc of California (Beverly Hills, CA)
- …+, Security +, Microsoft Modern Desktop, Cisco Certified Network Administrator , ITIL Foundations and/or similar certifications a plus. + Position requires the ... and hardware support, and network administrative programs and resources in a Windows desktop environment. + Experience working in a federally regulated financial… more
