- AeroVironment (Arlington, VA)
- …IT infrastructure. This role involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems . You'll work directly with ... Manage client/server/storage/network infrastructure. + Configure and manage RedHat Linux and Windows systems . + Support vulnerability management using Nessus. +… 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 ... application development techniques. + Working knowledge and experience in supporting Microsoft Windows Server Operating Systems , Directory Services (AD), MS PKI… more
- Leidos (Camp Springs, MD)
- …DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ years deploying Unix in secured environments, ie, DISA. + 3+ ... Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National...+ Bachelor's Degree with 12+ years' experience as a Unix System Administrator - Operational experience with… more
- BAE Systems (Kula, HI)
- …Other incentives may be available based on position level and/or job specifics. **Linux/ Unix Systems Administrator ** **119388BR** EEO Career Site Equal ... **Job Description** BAE Systems is seeking a full-time System Administrator...CLI experience + Minimum 2 years of experience in Systems Administration software support + Experience with UNIX… more
- TekSynap (ID)
- …Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration experience on UNIX operating systems AIX, ... implements high availability solutions, and plans data migrations between systems . + Provides technical expertise and assistance to team...both calmly and efficiently. **Overview** We are seeking a Unix Administrator to join our team. TekSynap… more
- ASM Research, An Accenture Federal Services Company (Hartford, CT)
- …Information Technology, Computer Science or a related field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat ... Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red...Job Specific Skills** + Advanced knowledge of Microsoft Operating Systems and products that include Microsoft Windows ,… more
- COMSO, Inc (Columbia, MD)
- Linux/ Windows Systems Administrator II...IAT Level II Certification, IA Baseline Certification in Linux, Unix , Windows , or Cisco OS operating system ... + One (1) year experience in Linux, Unix , Windows , or Cisco OS operating system...established Standard Operating Procedures (SOPs). + Build and configure Windows Server 2019 and 2022 systems from… more
- Athenix Solutions Group, LLC (Annapolis Junction, MD)
- Windows Systems Administrator Annapolis...involved in the resolution process + Configure and manage UNIX and Windows operating systems ... *ACS Description Athenix Solutions Group is looking for multiple Windows Systems Administrators for a large program...TS/SCI with polygraph clearance to start.** Level 0 System Administrator (SA) shall possess the following capabilities: + No… more
- B&H Photo (New York, NY)
- …back-up to prevent issues in the event of any level of system failure. The Unix Systems Administrator Level 3 collaborates with various B&H departments and ... The Systems Administration team designs, installs, configures, and maintains all UNIX and Windows server systems . All systems are configured and… more
- General Dynamics Information Technology (Fairfax, VA)
- …Services (MAINES) - Task 2 Infrastructure group provides infrastructure support of EPA Unix , Windows , and VMware information systems on hardware located ... multiple states, and tenants in Azure and AWS. The Unix Systems Engineer will work as a...**:** **Required Qualifications:** + 5 Years Experience supporting RHEL/CentOS Systems + Red Hat Certified System Administrator … more
- University of Utah (Salt Lake City, UT)
- Details **Open Date** 11/06/2025 **Requisition Number** PRN43526B **Job Title** Systems Administrator **Working Title** Systems Administrator **Career ... Date (Note - Posting may close at any time)** 11/21/2025 **Job Summary** ** Systems Administrator ** The Price College of Engineers seeks a highly detail-oriented… more
- William C Brown Inc (Springfield, VA)
- …to improve reliability and performance* Perform software installations and upgrades to Unix / Windows operating systems and layered software packages and ... Systems Administrator EOE Statement We are... Systems Administrator EOE Statement We are an equal employment...for trouble calls, and provide TIER 2/3 support of Unix / Windows workstations and servers, including Web servers,… more
- BAE Systems (Washington, DC)
- …maintain the infrastructure that powers networks and operating systems such as UNIX , Linux, and Windows . + Install and configure hardware and software, ... may be available based on position level and/or job specifics. **Senior Systems Administrator ** **118971BR** EEO Career Site Equal Opportunity Employer.… more
- Lockheed Martin (Huntsville, AL)
- …with RKE2, Rancher, Longhorn, and Docker containers * Proficiency in various operating systems , such as Linux/ Unix , Windows Server * Understanding of ... The duties include, but are not limited to: * Linux/ Unix and Windows Operator System maintenance *...Windows Server 2019 or higher * Linux System Administrator * Windows System Administrator … more
- CAI (Evanston, IL)
- Network and Systems Administrator **Req number:** R6271 **Employment type:** Full time **Worksite flexibility:** Onsite **Who we are** CAI is a global technology ... Summary** We are looking for a motivated Network and Systems Administrator ready to take us to...IT environment is currently a complex environment consisting of Windows .NET, Java, AS/400 systems , and SaaS-based… more
- TEKsystems (Marshall, MI)
- Systems Administrator Key Responsibilities Microsoft Domain & Server Administration: + Manage and maintain the Microsoft Active Directory hybrid environment, ... and availability. + Provide basic administration and support for Unix /Linux operating systems . + Monitor system performance...work experience. + 5+ years of experience as a Systems Administrator or in a similar role.… more
- Lockheed Martin (Arlington, VA)
- **Description:** You will be the Systems Administrator for the Advanced Concepts Lab \(ACL\) - a cutting edge team within Lockheed Martin's Advanced Technology ... multiple engineering and scientific disciplines\. What You Will Be Doing: As the Systems Administrator you will be responsible for delivering reliable, secure,… more
- Leidos (Aurora, CO)
- …devices, mobile devices, and more. Your role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network ... a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **Intelligence Sector,** **Cyber...tools. + **System Configuration and Management:** Configure and manage UNIX and Windows operating systems ,… more
- CACI International (Fort Meade, MD)
- …. The Senior Systems Administrator will Configure and manage primarily Windows and some UNIX operating systems and installs/loads operating system ... Senior Systems Administrator Job Category: Information Technology...in the resolution process + Configure and manage primarily Linux/ Unix (or other applicable) operating systems and… more
- Community Health Systems (Franklin, TN)
- …tools + Knowledgeable of TCP/IP and the OSI Model + Knowledge of Windows /Linux/ Unix operating systems + Expertise with common troubleshooting techniques ... **Job Summary** NOC Senior System Administrator NOC Senior System Administrator proactively...and classify service impacting events of targeted applications, operating systems platforms and network devices for the purpose of… more
