windows/linux system administrator Jobs

3,261 - 3,280 of 4,304 Jobs

Staff Site Reliability Engineer - Federal - 3rd ShiftJob Title - Staff Site Reliability Engineer - Federal - 3rd Shift

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Senior Network Security Engineer - TOP SECRET Clearance w/SCI Eligibility RequiredJob Title - Senior Network Security Engineer - TOP SECRET Clearance w/SCI Eligibility Required

American Systems CorporationCompany Name - American Systems Corporation

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Ridgecrest, California, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance Responsibilities AMERICAN SYSTEMS is seeking a Senior Network Security Engineer with 5-7 years of hands-on experience to support secure in

Infrastructure EngineerJob Title - Infrastructure Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Jersey City, New Jersey, USA

Contract

Location: Jersey City, NJ Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: Advanced Knowledge Areas: Hardware Architecture - Performance testing, monitoring, and operationsHardware Benchmarking - Agile methodology, program management, and network managementSystem Design - Compliance and security considerationsNetwork Engineering - Planning and provisioningInfrastructure Expertise - Proficiency in multiple infrastructure technologiesBest Practices & Policies - Advanced understanding

Network Operations Specialist IJob Title - Network Operations Specialist I

General DynamicsCompany Name - General Dynamics

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Fort Stewart, Georgia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Network Administration, Network Infrastructures, Networking Hardware, Network Operations, Network Systems Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Network Operations Specialist I GDIT is seeking qualified candid

Senior Software Engineer, Hardware Test (R3674)Job Title - Senior Software Engineer, Hardware Test (R3674)

Shield AI IncCompany Name - Shield AI Inc

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Dallas, Texas, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh

ACD Voice EngineerJob Title - ACD Voice Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Communication Network, IP Telephony, Telecommunications Network, Telephone System, Voice Networks Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Secure and expertly apply the latest technologies to advance the mission as

Siebel Engineer Lead ConsultantJob Title - Siebel Engineer Lead Consultant

Allstate Insurance CompanyCompany Name - Allstate Insurance Company

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Texas, USA

Full-time

National General is a part of The Allstate Corporation, which means we have the same innovative drive that keeps us a step ahead of our customers' evolving needs. We offer home, auto and accident and health insurance, as well as other specialty niche insurance products, through a large network of independent insurance agents, as well as directly to consumers. Job Description The Software Engineer Lead Consultant will be responsible for providing Level 2 and Level 3 production support for the Cla

DevOps Engineer IIIJob Title - DevOps Engineer III

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Network Lab Engineer - TS/SCIJob Title - Network Lab Engineer - TS/SCI

General DynamicsCompany Name - General Dynamics

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Annapolis, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Information Systems, Network Engineering, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Lab Engineer with strong networking expertise to support testing,

Systems Administrator SeniorJob Title - Systems Administrator Senior

Northwestern UniversityCompany Name - Northwestern University

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Evanston, Illinois, USA

Full-time

Department: MCC Information Technology Salary/Grade: ITS/81 Job Summary: Completes efforts and projects related to the design, installation, operation, support, upgrades and maintenance of infrastructure, including software, servers, networking and storage. Administers, maintains and supports complex and critical infrastructure. Provides user support for server hosting requests, problem resolution, system changes and upgrades. Analyzes infrastructure performance and resolves problems or makes ap

Application Support Administrator - Rapport PlatformJob Title - Application Support Administrator - Rapport Platform

M&T BANK CORPORATIONCompany Name - M&T BANK CORPORATION

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Remote or Philadelphia, Pennsylvania, USA

Full-time

The Bank sponsors individuals for TN and H-1B transfers on a case by case basis. Please note that this position is not open to anyone on an F-1 student visa including those eligible for CPT/OPT or the Stem OPT extension. Overview: We are seeking a skilled Rapport System Administrator & DevOps Engineer to support and maintain both front-end user interfaces and back-end components of the Rapport system. This role is responsible for environment management, system monitoring, automated deployments,

Software Dev Engineer IIIJob Title - Software Dev Engineer III

OptimumCompany Name - Optimum

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Bethpage, New York, USA

Full-time

Are you looking to Optimize your life? Start your exciting path to a rewarding career today! We are Optimum, a leader in the fast-paced world of connectivity, and we're on the hunt for enthusiastic professionals to join our team! We understand that connectivity isn't just a luxury anymore - it's a necessity that empowers lives, fuels businesses, and drives innovation. A career at Optimum means you'll be enabling progress and enhancing lives by providing reliable, high-speed connectivity solutio

Service Desk AnalystJob Title - Service Desk Analyst

TEKsystemsCompany Name - TEKsystems

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Remote or Chicago, Illinois, USA

Full-time

Attention!! We are hiring a Tier 2 Service Desk Analyst for a Global IT Infrastructure Consulting Company! Description The Service Desk Analysts role within our IT Infrastructure Consulting group provides you with a unique opportunity to be a part of our dynamic practice. As our company continues to grow, we are looking for individuals who seek roles that expose them to all facets of infrastructure including engineering, technology, design and business. Our team is composed of smart, self-motiva

Service Desk AnalystJob Title - Service Desk Analyst

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Houston, Texas, USA

Full-time

Description Job Description The Service Desk Analysts role within our IT Infrastructure Consulting group provides you with a unique opportunity to be a part of our dynamic practice. As our company continues to grow, we are looking for individuals who seek roles that expose them to all facets of infrastructure including engineering, technology, design and business. Our team is composed of smart, self-motivated individuals who thrive in a cohesive and results-oriented environment and enjoy the cha

Software EngineerJob Title - Software Engineer

LeidosCompany Name - Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Fle

Sr. Database AdministratorJob Title - Sr. Database Administrator

ACL DigitalCompany Name - ACL Digital

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Minneapolis, Minnesota, USA

Full-time

Responsibilities: Work with Delta Oracle Engineers and our service providers to deliver a highly available, resilient and performant database environment; Build new, or upgrade / patch existing databases and associated software in accordance with vendor best practices; Deliver required database functionality that meets project requirements on or before defined due date; Ensure the detailed physical design of data structures and database complies with enterprise build and configuration standards

Sr Systems Engineer / Integration & Simulation / Suffolk, VAJob Title - Sr Systems Engineer / Integration & Simulation / Suffolk, VA

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Suffolk, Virginia, USA

Full-time

Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we're building the future of national security. Our customers are worldwide-and so is our reputation for creating original solutions with the latest technologies. Our innovations keep people safe and bring them home to their families at night. We support the Lockheed Martin Center for Innovation (CFI) in Suffolk, VA, a critical hub where mission-focused technologies are developed, tested, and integrated. The Work