windows/linux system administrator Jobs

Refine Results
921 - 940 of 4,290 Jobs

Senior Storage & Backup Software Developer

Northwestern Mutual

•

Franklin, Wisconsin, USA

Full-time

What's the role? Northwestern Mutual is seeking a dedicated and hard-working Systems Software Engineer who is passionate about continuous learning and furthering their expertise with data protection and block, file, and object storage technologies. You will be responsible for the design and build of Infrastructure-as-Code code backup and storage solutions in both cloud and on-premise environments. Primary Duties & Responsibilities Demonstrate technical leadership by mentoring junior engineersP
Posted 28 days ago | Updated 7 hours ago

Software System Design Engineer for Confidential Computing

AMD (Advanced Micro Devices)

•

Austin, Texas, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellenc
Posted 40 days ago | Updated 7 hours ago

Cyber Systems Security Engineer Stf

Lockheed Martin Corporation

•

Herndon, Virginia, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em
Posted 1 day ago | Updated 7 hours ago

System Admin

TranSquared inc

•

New Castle, Delaware, USA

Contract

Hi, Title: System Admin Location: New Castle, DE - HYBRID Duration: 6-12+ Months Must have: Hands-on experience with Microsoft 365 services (Intune, Autopilot, Exchange Online, SharePoint Online). administrative responsibility for managing and maintaining IT infrastructure components such as Windows, Linux, Active Directory, and physical, virtual, and cloud-based environments. Cloud computing environments (Azure or AWS). LinkedIn URL Seeking an experienced System Administrator to manage enterp
Easy Apply
Posted 11 hours ago

Associate, Software Engineer (Ft Wayne, IN)

Harris Corporation

•

Fort Wayne, Indiana, 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
Posted 6 days ago | Updated 7 hours ago

Senior Platform Engineer - Fraud

Fifth Third Bank

•

Cincinnati, Ohio, USA

Full-time

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. An emerging Platform Engineer to work in Financial Crimes, Disputes, and Risk Information Technology, focusing on Fraud. Where they will develop new features and provide support of vendor and homegrown platforms with more experienced engineers across disciplines. Specifically, configuration and deployments to application systems
Posted 19 days ago | Updated 7 hours ago

Systems Administrator

TEKsystems c/o Allegis Group

•

Cleveland, Ohio, USA

Full-time

Job Title: O365 Systems Administrator (Contract-to-Hire) Location: Remote (Must reside in Ohio) Pay Rate: Up to $53/hour Employment Type: Contract-to-Hire Position Overview: We are seeking a highly skilled O365 Systems Administrator for a contract-to-hire opportunity. This role is remote, but candidates must reside in Ohio. The ideal candidate will have deep expertise in Office 365 administration, Azure AD, Intune, and PowerShell scripting, with the ability to troubleshoot and resolve complex
Posted 2 days ago | Updated 3 hours ago

Specialist, Manufacturing Engineer

L3 Harris

•

Clifton, New Jersey, 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
Posted 18 days ago | Updated 13 hours ago

Senior Cyber Warfare SME

Booz Allen Hamilton

•

San Diego, California, USA

Full-time

Job Number: R0223295 Cyber Warfare SME, Senior Key Role: C ond uct testing and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop exploits, and engineer attack methodologies. Apply advanced consult ing skills or extensive technical expertise, including full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction, and mentor and supervise team members. Basic Qualifications: Experience working wit
Posted 3 days ago | Updated 7 hours ago

Configuration Analyst IV

Apex Systems

•

Washington, District of Columbia, USA

Full-time

Job#: 2082933 Job Description: Job Title: Configuration Management Specialist General Position Requirements The ideal candidate will be highly proficient in the IBM Rational Suite of Tools-particularly ClearQuest and ClearCase-and experienced in software and application build/deployment processes. This role requires the ability to manage multiple assignments independently while collaborating effectively with program team members. A strong understanding of the Software Development Lifecycle (SD
Easy Apply
Posted 3 days ago | Updated 7 hours ago

Classifed Area Systems Administrator

Leidos

•

Huntsville, Alabama, USA

Full-time

Description Are you a tech enthusiast with a passion for ensuring the seamless operation of classified environments? Leidos Digital Modernization CIS Team is looking for a skilled System Administrator to join our team. In this role, you'll play a key part in designing, maintaining, and enhancing our architecture, ensuring compliance with information assurance requirements, and guaranteeing continuity of operations. Grow your career with us. At Leidos, we recognize the value of having a high-perf
Posted 9 days ago | Updated 10 hours ago

Senior Systems Administrator

RTX Corporation

•

Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-22 Country: United States of America Location: AZ861: RMS Rita Road Bldg 9030 9000 South Rita Road Building 9030, Tucson, AZ, 85747 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: Secret Senior System Administrator Tucson, AZ. Must have an active secret clearance, we offer relocation! At Raytheon
Posted 5 days ago | Updated 6 hours ago

Cybersecurity Engineer

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2505484 Location: WASHINGTON, DC, US Date Posted: 2025-05-08 Category: Information Technology Subcategory: Database Admin Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a Cybersecurity Engineer to support a mission-critical U.S. government agency in the National Capital Region. This hybrid position involves managing and modernizing ent
Posted 60+ days ago | Updated 4 hours ago

AngularJS and Java Full Stack Developer

Judge Group, Inc.

•

Worcester, Massachusetts, USA

Contract

Location: Worcester, MA Salary: $55.00 USD Hourly - $65.00 USD Hourly Description: Job Title: AngularJS and Java Full Stack Developer (Contractor) Location: Worcester, MA (3 Days Onsite) 1+ year Contract with possibility for extensions/conversion to FTE Industry: Biotechnology / Pharmaceuticals Job Description Our client is seeking a Full Stack Developer to join our collaborative team. You will help build a cutting-edge digital platform supporting R&D programs in the discovery and developm
Posted 23 days ago | Updated 3 hours ago

Software Developer II

General Atomics

•

Poway, California, USA

Full-time

Job Summary General Atomics Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical reconnaissance radars, as well as advanced high-resolution surveillance systems. Under supervision dependent on skill level, this position is responsible for developing test cases, helping to stand up automated testing pipelines, supporting SIL and HWIL testing activities, and supporting flight tests as needed. As part of
Posted 39 days ago | Updated 7 hours ago

Systems Administrator 2

Apex Systems

•

Linthicum Heights, Maryland, USA

Full-time

Job#: 2071515 Job Description: Apex Systems is immediately seeking a Systems Administrator II (Linux/Windows) to join our large government integrators client's Mission Systems sectors Classified Solutions team in Linthicum, MD. ** If you or someone you know is interested in learning more about this, please send an up-to-date resume to Kalya Ivey-Russell at ** Position: Linux/Windows Systems Administrator Location: Linthicum, MD Duration: 6m CTH Compensation: Hourly rate on Apex's W2 ranges f
Easy Apply
Posted 60+ days ago | Updated 7 hours ago

Embedded Software Engineer - Storage Memory

Qualcomm Technologies

•

San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Exciting opportunity to join Qualcomm BSP flash memory (storage) driver development team. Core storage development team is responsible for delivering drivers, filesystem and tools for Qualcomm SoCs. The team supports leading edge flash memory technologies like UFS, NVMe, SDExpress, eMMC, NAND, NOR. The candidate will be primarily working on developing and supporting fla
Posted 60+ days ago | Updated 7 hours ago

IT Infrastructure Architect

IDR Inc.

•

Houston, Texas, USA

Full-time

We are looking for a skilled and experienced IT Infrastructure Architect to join one of our top energy clients in Houston, TX! The IT Infrastructure Architect is responsible for evaluating, designing, recommending, supporting, and managing IT infrastructure solutions. If you're looking for an opportunity to work for a rapidly growing company in Houston, TX! APPLY TODAY! Overview: This role involves working with a variety of technologies, including Windows and Linux operating systems, enterprise
Posted 4 hours ago

Senior Hardware Systems Integration Engineer

Fortinet

•

Sunnyvale, California, USA

Full-time

Job Description Department Overview: Reporting to a Sr. Manager, we are looking for someone who has an interest in board and system modification, integration, and validation, but a passion for getting things done. Work with a team of 10+ Engineers, you will be modifying board and system, integrating, and validating the HW platforms for the current and next generation products. This is a great opportunity to immerse yourself in all phases of the HW development cycle to reach new product launches
Posted 52 days ago | Updated 7 hours ago

Field Engineer (Clearance Required)

Akima, LLC

•

El Paso, Texas, USA

Full-time

The candidate will function as a CONUS-Augmentation Field Engineer with the Terminal High Altitude Area Defense (THAAD) Missile Defense System. As support personnel, you will be ready to deploy to the Kingdom of Saudi Arabia (KSA) in support of any surge operations or extended absences of any permanent Contractor Logistic Support (CLS) personnel. You will be capable of temporarily fulfilling any CLS position when needed. When not deployed to KSA, you will remain CONUS supporting other KSA tasks,
Posted 11 days ago | Updated 7 hours ago