- Astronics (East Aurora, NY)
- Sr. Systems Administrator Astronics Subsidiary Location Kirkland, WA Description **Astronics Corporation** is seeking a **_Sr. Systems Administrator_** _to_ join our ... aircraft industry, **please read on!** **JOB SUMMARY** The Sr. Systems Administrator , under limited supervision, is responsible for the planning, design,… more
- Applied Research Associates, Inc. (Eglin AFB, FL)
- …Applied Research Associates, Inc. ( **ARA** ) is seeking a lead administrator for a SIPRNet capability supporting a DoD-owned secret-level enclave that already ... secure SIPRNet operations. This role works directly with the Sr. Systems Administrator and the broader systems-admin team leading engineering and sustainment efforts… more
- Skanska (Tampa, FL)
- Skanska is searching for a dynamic Systems Administrator . This is a great opportunity to start a career with a company that builds things that matter and values its ... why our values support and drive our D&I efforts. The Systems Administrator is responsible for installing, configuring, and maintaining systems and related… more
- Dentons US LLP (Kansas City, MO)
- Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USKansas City, MO, USWashington DC, DC, USDenver, CO, USAtlanta, GA, USDallas, TX, US Dec 12, ... 2025 **Senior Enterprise Messaging Administrator ** Dentons US LLP is currently recruiting for a...troubleshooting Outlook email clients. + In-depth understanding of Microsoft Windows Server environments, including 2016, 2019, and 2022. +… more
- AeroVironment (Arlington, VA)
- …Regular **Job Description** **Job Summary** The primary role of the **System Administrator ** is to manage and support mission-critical IT infrastructure. This role ... involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems. You'll work directly with both hardware and software systems in a… more
- Lawson Products (Chicago, IL)
- **LMS Administrator and Learning Experience Designer, Senior** **City:** Chicago **State/Province:** IL **Country:** United States **Division:** Corporate **Job ... hand when needed. We're looking for a Senior LMS Administrator /Learning Experience Designer who will play a key role...computer literate with in-depth knowledge of MS office products ( Windows , Excel, Word, PowerPoint) + Excellent written and oral… more
- AeroVironment (Huntsville, AL)
- …Regular **Job Description** We are seeking a highly skilled System Administrator with hands-on experience in engineering and managing complex networks, configuring ... principles, common threats, and mitigation strategies. + Experience with Windows and/or Linux server environments. + Familiarity with virtualization platforms… more
- Neya Systems (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...(5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech or regulated environment… more
- Infinity Systems Engineering (Colorado Springs, CO)
- …MORE - now, come be more with us! Job Summary: The Systems Administrator is responsible for the maintenance, configuration, and reliable operation of computer ... and security, and providing technical support to internal users. The Systems Administrator will work closely with the IT team to ensure all organizational… more
- Tyto Athene (Wright Patterson AFB, OH)
- …Tyto Athene is searching for a detail-oriented and proactive mid level **System Administrator ** to join our team. The ideal candidate will have 3-5 years of ... CySA+, GSEC, GICSP, and the SSCP certification + Strong knowledge of Windows and/or Linux operating systems. + Experience with Active Directory administration,… more
- Tyto Athene (Santa Barbara, CA)
- **Description** Tyto Athene is searching for a **Systems Administrator /Information System Security Officer** to join our CA team. **Responsibilities:** + Provide ... system administration of Windows -based computers, networks, and server administration, Linux system and server administration. + Research, generate, and validate… more
- Schrdinger (NY)
- We're seeking a **Systems Administrator ** to join us in our mission to improve human health and quality of life! At Schrodinger, we're dedicated to advancing science ... and maintain a diverse fleet of endpoints and servers (macOS, Windows , and Linux), including provisioning, patching, and configuration management + Oversee… more
- Argonne National Laboratory (Lemont, IL)
- Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). Develop, ... racking, hardware, and software upgrades. + Experience with the administration of common Windows Server Domain Services such as Active Directory, DNS, DHCP, File and… 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** ... network administration role - Proficiency with Google Workspace (G-Suite) and Microsoft Windows - Previous experience with HP & Cisco routers and switches preferred… more
- FREEMAN (Dallas, TX)
- …flows and role structures; align with security policies. - Coordinate change windows and stakeholder communications; write user stories and acceptance criteria. - ... Owns configuration and technical integration across the HCM landscape; does not perform routine operational data entry/maintenance. - Provides Tier-2/3 functional support; Tier-1 operational tickets handled by HR operations. **Education & Experience** -… more
- PSEG Long Island (Bethpage, NY)
- …and overall health of a variety of cyber security tools within a Microsoft Windows , Linux and UNIX server environments. This role will manage and support M365 ... development techniques. + Working knowledge and experience in supporting Microsoft Windows Server Operating Systems, Directory Services (AD), MS PKI (Certificates),… 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. ... systems. + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. + This role ensures that all systems, applications,… more
- GCI Communication Corp (Anchorage, AK)
- …to, the following: + Design, implement, and maintain secure, scalable Windows -based domain controllers across multi-site and hybrid environments. + Administer Active ... in PowerShell or other scripting languages for task automation and reporting. + Windows Server Administration- Strong knowledge of Windows Server roles, DNS,… more
- Red River (Santa Clarita, CA)
- …laptop rebuilds and refreshes, and general workplace technology needs across Windows , macOS, and mobile platforms. This position requires a polished customer-facing ... professional, and customer-focused resolution of issues. + Deliver hands-on Windows and macOS support, including OS troubleshooting, hardware issues, performance… more
- RGP (Glen Allen, VA)
- The System Administrator Engineer is a hands-on platform operations and systems engineering role responsible for the reliability, security, performance, and ... for mission-critical applications (on-prem and/or cloud). + Hands-on with Linux/ Windows administration, networks, storage, certificates/PKI, and RBAC. + Experience… more
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