windows/linux system administrator Jobs

Refine Results
901 - 920 of 4,155 Jobs

Software Engineer II - CTJ - Poly

Microsoft Corporation

Redmond, Washington, USA

Full-time

Microsoft has an exciting opportunity for a Software Engineer in the Cloud+AI Silver Team. This team will be responsible for deploying and operating a Secure Work Area, including the infrastructure for collaboration within an airgapped environment. In this role, you will have the opportunity to work with engineers who enable a broad set of Azure services to be consumed by internal and external customers in highly secured and regulated industries. The systems and software you build will be requi

Lead Infrastructure Engineer - Application Support Engineer

JPMorgan Chase & Co.

Jersey City, New Jersey, USA

Full-time

Job Description Assume a vital position as a key member of a high-performing team that delivers infrastructure and performance excellence. Your role will be instrumental in shaping the future at one of the world's largest and most influential companies. As a Lead Infrastructure Engineer at JPMorgan Chase within the Corporate Sector's Identity and Access Management team, you will leverage your extensive expertise in software, applications, and technical processes to promote advancements in infr

Senior ServiceNow Systems Administrator

SAIC

Maryland, USA

Full-time

Job ID: 2504648 Location: ANNAPOLIS JUNCTION, MD, US Date Posted: 2025-04-15 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many different things

Specialist, Software Engineer

Harris Corporation

Salt Lake City, Utah, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

IT Systems Engineer

Sanford Health

Sioux Falls, South Dakota, USA

Full-time

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: 8 Hours - Day Shifts (United States of America) Scheduled Weekly Hours: 40 Salary Range: $31.00 - $49.50Pay starts at $31 and increases according to years of applicable experien

Senior Platform Engineer - Oracle Cloud

Navy Federal Credit Union

Pensacola, Florida, USA

Full-time

Overview Navy Federal's Microsoft Infrastructure Engineering Team fosters a collaborative environment and is building a best-in-class team that manages, enhances, and protects Navy Federal information and its Oracle Cloud and Microsoft Windows server environments. #dice As a Platform Engineer, you are expected to be a subject matter expert with hands-on experience with Oracle Cloud, tools and methodologies, preferably with a focus on automation. This role is suited for an experienced Engineer wi

Senior Platform Engineer - Oracle Cloud

Navy Federal Credit Union

Vienna, Virginia, USA

Full-time

Overview Navy Federal's Microsoft Infrastructure Engineering Team fosters a collaborative environment and is building a best-in-class team that manages, enhances, and protects Navy Federal information and its Oracle Cloud and Microsoft Windows server environments. #dice As a Platform Engineer, you are expected to be a subject matter expert with hands-on experience with Oracle Cloud, tools and methodologies, preferably with a focus on automation. This role is suited for an experienced Engineer wi

Senior Systems Engineer - Immediate placement

Inteliblue LLC

Richmond, Virginia, USA

Contract

Senior Systems Engineer - Immediate placement This is a very urgent requirement with immediate placement. Please apply for immediate consideration. No Corp-to-Corp candidates - only W2 or 1099 candidates. Job Title: Senior Systems Engineer Location: Richmond, Virginia Interview: Phone/In-Person Duration: Long Term Required Qualifications: Expertise in Windows Server 2019/2022 administration. Knowledgeable of DNS and DHCP technologies. Provide day-to-day system administration on Windows 200

Information System Security Officer (ISSO)

Parsons Services Company

Annapolis, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for a talented fully cleared Information Systems Security Officer

Information System Security Engineer - Senior

Jacobs

Warrenton, Virginia, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking an Information System Security Engineer - Senior to join our team of passionate individuals in Warrenton, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Continu

IT Desktop Support Engineer

Sky Systems, Inc. (SkySys)

Puerto Rico, Canary Islands, Spain

Full-time

Job Description: Job Title: EUC IT Desktop Support Technician Job Type & Location: Onsite || 5 days a week (40 hrs/week) || Santana Industrial Park Interior Lot A, Road #2 Job Requirements: Technical Minimum 2 to 3 years of strong experience providing IT Infrastructure field support which includes troubleshooting hardware, software, and operating system issues and problems and fixing the issues without impacting / violating the hardware warranty or customer security compliance requirements. E

Data Center Technician II

IES Holdings, Inc.

Sterling, Virginia, USA

Full-time

Job Summary: The Data Center Technician will support both the Physical and Virtual Infrastructure of the organization and its facilities. The Data Center Tech will drive data center best practice and relative industry standards into working processes and procedures as/where applicable. Job Duties and Responsibilities: Directly support and complete all scheduled data center MACs (Moves/Adds/Changes)Hardware installation MACs, including device labeling, power connectivity and network cable connec

Systems Administrator - Intermediate

Johns Hopkins University AppliedPhysicsLaboratory

Laurel, Maryland, USA

Full-time

Description Are you ready to advance your IT career by taking on a wide-ranging role that spans from frontline technical support to more intricate system administration tasks? We are looking for a skilled Intermediate Systems Administrator who will ensure the reliability, security, and performance of our broad IT environments-including stand-alone systems, networked infrastructures, and AWS cloud solutions in specialized SAR and SCI facilities. This position is vital to maintaining operationa

IT Support Tech

Roblox

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Sr. Cloud / DevOps Engineer

First American Financial Corporation

Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse

Associate, Software Engineer (Columbia, MD)

Harris Corporation

Columbia, Maryland, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Software Engineer - Systems, Multiple Locations

Microsoft Corporation

Redmond, Washington, USA

Full-time

Come build community, explore your passions and do your best work at Microsoft. This opportunity will allow you to bring your aspirations, talent, potential - and excitement for the journey ahead. We're a company of learn-it-alls rather than know-it-alls and our culture is centered around embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. Does this sound like you? Learn more about our cultural attributes . As a Software

Network/Security Analyst (Onsite)

RTX Corporation

Great Falls, Montana, USA

Full-time

Date Posted: 2025-06-26 Country: United States of America Location: MT104: 6932 Goddard Dr., Great Falls 6932 Goddard Drive , Great Falls, MT, 59402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret Raytheon Company, Managed by Collins Aerospace At Collins Aerospace, we're working side-by-side with our cust

Configuration/Release Engineer

Kratos Defense and Security Solutions, Inc.

Colorado Springs, Colorado, USA

Full-time

Job Description Ready for What's Next? At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees, and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. Kratos has a new opportunity for a Technical Advisor for the CCS-C satellite ground system, with a primary focus on maintaining consistent baseline configurations ac

Citrix Systems Administrator

Freeman Health System

Joplin, Missouri, USA

Full-time

Our Mission To improve the health of the communities we serve through contemporary, innovative, quality healthcare solutions. Schedule: Full Time About Us - Information Technology (IT) Flexible schedulingOn the job trainingGain exposure to new and advanced technology in the healthcare setting What You'll Do The Citrix System Administrator is responsible for supporting, maintaining, and optimizing the Citrix virtualization environment within the enterprise infrastructure. This includes Citrix