Windows Linux Systems Engineer Jobs

1,101 - 1,120 of 2,398 Jobs

Senior Systems Administrator (Australia) - TS/SCI with PolygraphJob Title - Senior Systems Administrator (Australia) - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Independence, Kansas, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Linux, Microsoft Windows, Operating Systems (OS) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking

Site Reliability Engineer - CloudJob Title - Site Reliability Engineer - Cloud

London Stock Exchange GroupCompany Name - London Stock Exchange Group

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St. Louis, Missouri, USA

Full-time

Site Reliability Engineering Our Team We are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical shared services at LSEG. Main responsibilities We are looking for people with a passion to learn, and who bring a continuous improvement mentality to our team! SREs maintain

Storage AdministratorJob Title - Storage Administrator

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you an experienced storage administrator who thrives in secure, high-stakes environments? Do you enjoy supporting mission-focused teams through robust enterprise storage systems? If so, we 're looking for someone like you to join our team at APL. We are seeking a creative IT professional to help us support classified computing facilities that are instrumental to significant Department of Defense and other government organizations. We take great pride in contributing our hardw

Senior Application Security EngineerJob Title - Senior Application Security Engineer

LeidosCompany Name - Leidos

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Clarksburg, West Virginia, USA

Full-time

As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system for several US federal agencies. At Leidos we offer engaging careers, a collaborative culture, and support for your career goals and growth. This role would be serving a federal law enforcement agency in Clarksburg, WV with remote work possible. As a Senior Application Developer, you will be a key contributor in the design, development,

Sr Cyber Security Analyst -OTJob Title - Sr Cyber Security Analyst -OT

PSEGCompany Name - PSEG

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Bethpage, New York, USA

Full-time

Job Number: 7063 External Description: Sr Cyber Security Analyst -OT Date: Jul 22, 2025 Location: Bethpage, NY, US Company: LIPAPRD Requisition: 81974 PSEG Company: PSEG Long Island Salary Range: $ 104,600 - $ 186,000 Work Location Category: Hybrid Flexible PSEG operates under a Flexible Work Model where flexible work is offered when job requirements allow. In support of this model, roles have been categorized into one of four work location categories: Onsite are roles that have specific onsit

Senior SAN EngineerJob Title - Senior SAN Engineer

PACCARCompany Name - PACCAR

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Renton, Washington, USA

Full-time

Requisition Summary PACCAR is seeking a Senior Storage Area Network (SAN) Engineer to deploy and support the firm's complex storage infrastructure. The storage engineer will be dedicated to providing reliable and flexible data storage services to the entire firm for many business-critical applications. The Senior Storage Engineer function ensures the stability, integrity, and efficient operation of SAN and NASarrays, SAN switches, FICON Directors, FCIP switches, data protection devices and vari

Senior System EngineerJob Title - Senior System Engineer

AnblicksCompany Name - Anblicks

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Dallas, Texas, USA

Contract

contract to hire Must be local to TX Key Responsibilities: Design, implement, and support Windows/Linux servers, virtualization platforms (e.g., VMware, Hyper-V), and enterprise storage systems.Maintain network infrastructure, including firewalls, VPNs, switches, and load balancers (in coordination with networking team).Administer Active Directory, DNS/DHCP, Group Policy, and identity/access controls; identity and access management for controlling and auditing user access; policy management for

Senior Linux AdministratorJob Title - Senior Linux Administrator

General DynamicsCompany Name - General Dynamics

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Falls Church, 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: Systems Administration Job Qualifications: Skills: Linux, Operating Systems Security, Red Hat Ansible, Red Hat Enterprise Linux (RHEL), Security Technical Implementation Guides (STIGs) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Provide system administration support

Senior Consulting EngineerJob Title - Senior Consulting Engineer

mongoDB, incCompany Name - mongoDB, inc

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Dallas, Texas, USA

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft

Sr SRE engineerJob Title - Sr SRE engineer

IBMCompany Name - IBM

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Lowell, Massachusetts, USA

Full-time

Introduction SRE Team: Apptio Targetprocess SRE team's main responsibility is to make sure that company's infrastructure and applications runs in a smooth and stable manner. We count on our site reliability engineers (SREs) to empower our users with a rich feature set, high availability, and stellar performance level to pursue their missions. That mostly means work proactively on system's reliability, preventing any kind of outages, observing and keeping an eye on the key metrics, taking urgent

Software Developer, TS/SCI with PolygraphJob Title - Software Developer, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Debugging, Software Development, Software Updates Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Software Developer at GDIT. Here

Hotel Maintenance TechnicianJob Title - Hotel Maintenance Technician

MCR HotelsCompany Name - MCR Hotels

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Glen Allen, Virginia, USA

Full-time

Job Description\nThe Maintenance Technician at the Hilton Garden Inn Richmond Innsbrook is responsible for assisting with the operation, maintenance, service, and repair of equipment as assigned. \n \nESSENTIAL FUNCTIONS \n \n\nParticipate in the preventative maintenance program.\nPerform tasks in a safe and efficient manner.\nAssist with the operation, maintenance, and repair of equipment in guest rooms, public spaces, and hotel facilities.\nEffectively and professionally communicates with gu

.NET DeveloperJob Title - .NET Developer

Duke UniversityCompany Name - Duke University

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Durham, North Carolina, USA

Full-time

School of Medicine Established in 1930, Duke University School of Medicine is the youngest of the nation's top medical schools. Ranked sixth among medical schools in the nation, the School takes pride in being an inclusive community of outstanding learners, investigators, clinicians, and staff where interdisciplinary collaboration is embraced and great ideas accelerate translation of fundamental scientific discoveries to improve human health locally and around the globe. Composed of more than 2,

Systems / Network Automation EngineerJob Title - Systems / Network Automation Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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North Carolina, 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 Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Django (Inactive), Docker (Software), GitHub, Kubernetes, Red Hat Ansible Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Job Description: Deliver simple solutions to complex problems as a Systems Engineer

Software Developer, TS/SCI with PolygraphJob Title - Software Developer, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Debugging, Software Development, Software Updates Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Software Developer at GDIT. Here,

Modernization Cyber Systems Administrator - SA1Job Title - Modernization Cyber Systems Administrator - SA1

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the customer into the next phase of product suite modernization by

Systems Administrator- TS/SCI with PolygraphJob Title - Systems Administrator- TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Springfield, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Information Technology (IT), Linux, System Administration Certifications: Security+ CE - CompTIA Experience: 1 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Sys

Product EngineerJob Title - Product Engineer

SUPERMICRO COMPUTER INCCompany Name - SUPERMICRO COMPUTER INC

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San Jose, California, USA

Full-time

Job Req ID: 26152 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass

Sr. Product Engineer - Enterprise Role ServersJob Title - Sr. Product Engineer - Enterprise Role Servers

EsriCompany Name - Esri

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Vienna, Virginia, USA

Full-time

Overview Join our team to help build innovative server-based products and solutions that integrate feature, imagery, and video analysis and exploitation into desktop and web experiences for timely geospatial intelligence. Apply your background and expertise to help define, design, and build our capabilities within the ArcGIS Video Server and Mission Server products as a Product Engineer in the Tysons R&D Center. ArcGIS Video Server indexes, searches, publishes, and streams videos as web-enable

Sr. Product Engineer - Enterprise Role ServersJob Title - Sr. Product Engineer - Enterprise Role Servers

EsriCompany Name - Esri

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Remote

Full-time