Administrator Jobs in US

[Applicants: Be among the first 25 applicants | Industry: Information Technology & Services | Type: Full-time | Level: Mid-Senior level] Summit Technologies, Inc.has multiple positions forEndpoint Administrators.These positions are for a federal pro

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Contract | Level: Mid-Senior level] ArcheSys is a technology consulting firm that provides innovative solutions to government agencies. We are seeking a

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Associate] About ICE Consulting:ICE Consulting is a leading Managed IT Services Provider committed to delivering exceptional IT soluti

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Associate] About ICE Consulting:ICE Consulting is a leading Managed IT Services Provider committed to delivering exceptional IT soluti

[Applicants: Be among the first 25 applicants | Industry: Government Relations Services | Type: Full-time | Level: Mid-Senior level] Full-time DescriptionDo you want to work for a company that cares about you as a person, not just a number? For a co

[Applicants: Over 200 applicants | Industry: Business Consulting and Services | Type: Full-time | Level: Mid-Senior level] Who We AreghSMART is a premier leadership advisory firm dedicated to creating value for CEOs, boards, and investors. We partne

[Industry: Hospitals and Health Care | Type: Full-time | Level: Mid-Senior level] Salary Range:$91,536.00 (Min.) - $121,286.00 (Mid.) - $151,034.00 (Max.)Established in 1997, L.A. Care Health Plan is an independent public agency created by the state

[Type: Full-time | Level: Entry level] Lake Country Advisors is a growingWisconsin-based Business Brokerage firmseeking a reliable, detail-orientedPart-Time or Full-Time Marketing & Administrative Assistantto support our Office Manager and Brokerage Team. This role is ideal for someone who enjoys business, is proficient with social media marketing, takes ownership of responsibilities, and is comfortable wearing multiple hats in a professional services environment.Position OverviewThe Marketing & Administrative Assistant will play a key role in supporting daily office operations, coordinating marketing and PR efforts, and assisting with technology and social media initiatives.

[Applicants: Be among the first 25 applicants | Industry: Defense and Space Manufacturing | Type: Full-time | Level: Mid-Senior level] Are you passionate about human space exploration, understanding the origins of the universe, and working with a pa

[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.