Administrator Jobs

[Applicants: Be among the first 25 applicants | Industry: Computer and Network Security, Computer Networking Products, and IT Services and IT Consulting | Type: Full-time | Level: Mid-Senior level] ActioNet is looking for a System Administrator role

MeadeCategory: Information Technology / Systems AdministrationClearance Requirement: Active TS/SCI with Full Scope PolygraphEducation Requirement: BS in Computer Science (or related field)Experience Requirement: 10We are seeking a System Administrator Level 2 to support the implementation, troubleshooting, and maintenance of complex IT systems within a mission-critical environment. The ideal candidate will have strong experience managing and optimizing system infrastructure, providing Tier 1 and Tier 2 support, and ensuring the reliability and performance of UNIX and Windows operating systems.This position plays a key role in maintaining day-to-day IT operations, resolving technical issues, and improving system efficiency across servers, networks, and storage platforms.Key Responsibilities:Provide support for implementation, troubleshooting, and maintenance of IT systems.Manage daily configuration, operation, and monitoring of client/server, storage, and network devices.Deliver Tier 1 (Help Desk) and Tier 2 (Escalation) support for problem identification, diagnosis, and resolution.Support system users by assisting with access and usage of IT systems.Configure and manage UNIX and Windows operating systems, including software installation and patching.Maintain system integrity and security while implementing enhancements to improve reliability and performance.Perform system optimization, capacity analysis, and resource utilization planning.Provide in-depth troubleshooting of IT systems and coordinate resolution of escalated technical issues.Support and communicate system status and issue escalation to management and internal customers.Remain involved in the resolution process for hardware and dispatch-related system problems.Design and implement network architectures incorporating Linux, Solaris, and Windows operating systems.Qualifications:Bachelor's degree in computer science, Information Systems, or a related field and 10 years of relevant experience— or —High School Diploma and 15 years of relevant experienceStrong knowledge of UNIX and Windows operating systems administrationExperience with configuration management, system optimization, and troubleshootingFamiliarity with server, network, and...

These capabilities include Multi-vendor HPC servers, clusters, and SPD servers. An Interconnect service integrates HPC systems with a dedicated high-speed network connecting several storage appliances to dedicated HPC LNETs.

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Contract | Level: Mid-Senior level] Reflexive Concepts is seeking a skilled System Administrator I to join our team!The System Administrator must provide Infrastructure Server and Desktop Sustainment services, which the Government will use to enhance and complement High Performance Computing (HPC) sustainment capabilities across two sites and geographic locations.The System Administrator Must Support Installation, Deployment, Integration, Configuration, Tuning, And Operational Support Of The Following, But Not Limited To, List Of Workstation HardwareWorkstations/desktops installed with a custom Linux operating systemMonitorsKVM switchesPeripheral devices (i.e. in a technical discipline and 5 years’ experience as a System Administrator in programs and contracts of similar scope, type and complexity is required or 8 years’ experience in lieu of degree.Proficient with the following (as specific position requires):Provide support for implementation, troubleshooting and maintenance of IT systemsProvide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problemsManage the daily activities of configuration and operation of IT systemsProvide assistance to users in accessing and using IT systemsProvide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problemsProvide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.Provide support for the escalation and communication of status to agency management and internal customersOptimize system operations and resource utilization, and perform system capacity analysis and planningDoD 8570 IAT II level certification required

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Contract | Level: Mid-Senior level] Reflexive Concepts is seeking a skilled System Administrator I to join our team!The System Administrator will provide High Performance Computing (HPC) services in the form of HPC enhanced sustainment capabilities to two geographically dispersed areas.These Capabilities IncludeSystems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot.Transitioning systems into Operations. This team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems.System Administrators (HPC) must support The HPC and ABS (ABUNDANTSHIELD high speed shared parallel storage) SRE teams and follow Government designated policies and procedures, developed to enhance the teams’ ability to perform their sustainment responsibilities and to improve customer mission operations.Requirements:B.S.

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Mid-Senior level] Who is Fusion Technology?Fusion Technology is a performance-driven HUBZone Small Business concern residing in the he

[Industry: Internet Publishing | Type: Full-time | Level: Mid-Senior level] Rantec is hiring a Systems Administrator!Come join our team!Based in Los Osos, California, located along California's scenic Central Pacific coastline, Rantec offers many ou

[Applicants: Over 200 applicants | Industry: Utilities | Type: Full-time | Level: Entry level] Company DescriptionWest View Water Authority, located in West View, Pennsylvania, provides high-quality water services to 32 municipalities and over 200,0

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Mid-Senior level] R package administrationDiagnose and resolve user issues with R package loading and installationPython package admin

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Mid-Senior level] 8-10 years of sound experience on the following:ExperienceSAP Basis and S4HANA administration skillsPerformed and ma

[Applicants: Be among the first 25 applicants | Industry: Engineering Services | Type: Full-time | Level: Mid-Senior level] Job OverviewXCEL Engineering is seeking a qualified applicant for a SharePoint Farm Administrator role. You will be the lead

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Full-time | Level: Mid-Senior level] This position is contingent upon contract award.Candidates must have an active Secret clearance and verify, before