Senior Linux Windows Engineer Jobs

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Senior Cybersecurity Engineer

Leonardo DRS

•

Goleta, California, USA

Full-time

Job ID: 112273 The Leonardo DRS Land Systems business is a recognized leader in the design and integration of complex technologies into new and legacy systems and platforms for global military and commercial customers. We are a 5 year running Top Workplace in the Greater St. Louis area. Job Summary Leonardo DRS Land Systems is seeking a highly motivated and experienced Senior Cybersecurity Engineer to join our team, focusing on the security assessment and risk management of IT systems embedded
Posted 36 days ago | Updated 4 hours ago

Senior Cybersecurity Engineer

Kforce Technology Staffing

•

Miami, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a Senior Cybersecurity Engineer in Miami, FL. Responsibilities: * Lead secure software development lifecycle (SDLC) practices across engineering teams * Design, implement, and maintain secure CI/CD pipelines, integrating tools for SAST, DAST, and dependency scanning (e.g., CodeQL, GitHub Advanced Security) * Configure and maintain security in source control systems, preferably GitHub * Develop, maintain, and monitor security controls across cloud en
Posted 9 days ago | Updated 1 hour ago

Senior Platform Engineer - Oracle Cloud

Navy Federal Credit Union

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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. As a Platform Engineer, you are expected to be a subject matter expert with hands-on experience with Oracle Cloud, Microsoft Server or Red Hat Enterprise Linux technologies, tools and methodologies, preferably with a focus on automatio
Posted 43 days ago | Updated 3 hours ago

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. As a Platform Engineer, you are expected to be a subject matter expert with hands-on experience with Oracle Cloud, Microsoft Server or Red Hat Enterprise Linux technologies, tools and methodologies, preferably with a focus on automatio
Posted 43 days ago | Updated 3 hours ago

Sr. Technical Support Engineer, USG, Strata (Work hours 2:00pm-11:00pm Central)

PaloAlto Networks

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Plano, Texas, USA

Full-time

Company Description Work hours 2:00pm-11:00pm Central Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are
Posted 4 hours ago

Sr. System Reliability Engineer (Hybrid/ Onsite)

Visa Inc.

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Remote or Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 57 days ago | Updated 4 hours ago

Sr. Systems Engineer

Leidos

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Fort Belvoir, Virginia, USA

Full-time

Leidos is seeking a Sr. Systems Engineer to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and
Posted 60+ days ago | Updated 3 hours ago

Senior Monitoring Engineer

Sanford Health

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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: $32.50 - $52.00$10,000 Sign-On Bonus. Pay starts at $32.50 and increases according to ye
Posted 52 days ago | Updated 4 hours ago

Senior Cybersecurity Engineer

Leonardo DRS

•

Bridgeton, Missouri, USA

Full-time

Job ID: 111662 The Leonardo DRS Land Systems business is a recognized leader in the design and integration of complex technologies into new and legacy systems and platforms for global military and commercial customers. We are a 5 year running Top Workplace in the Greater St. Louis area. Job Summary Leonardo DRS Land Systems is seeking a full time Senior Cybersecurity Engineer for our Bridgeton, MO facility. We are seeking a highly motivated and experienced individual to join our team, focusing
Posted 36 days ago | Updated 4 hours ago

Sr Principal Software Engineer

Mastercard

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O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 19 days ago | Updated 4 hours ago

Infrastructure Project Manager

eTek IT Services, Inc.

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East Peoria, Illinois, USA

Contract

Role: Infrastructure Project Manager Location: East Peoria, IL Contract Duration: 12 months + Top Skills' Details Proficient in Agile and Waterfall Project Management Methodologies 2. Experienced in Disaster Recovery and Business Continuity Planning Support 3. Strong Understanding of Server Environments, including Linux and Windows
Easy Apply
Posted 2 days ago

Systems Engineer Senior - Level 3

Lockheed Martin Corporation

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Orlando, Florida, USA

Full-time

Job Description What You Will Be Doing: Join the Digital Sustainment and Analytics (DSA) - Sustainment Integrated Tools & Engineering (SITE) Team within Lockheed Martin, where we are revolutionizing our operations and business processes to deliver exceptional value to our customers. We are seeking a highly motivated and talented Systems Engineer Senior to support our Sustainment Field Engineering initiatives, software integration and deployment. This is a challenging and rewarding mid-level pos
Posted 26 days ago | Updated 3 hours ago

Senior Network Engineer

Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Network 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 vestin
Posted 55 days ago | Updated 3 hours ago

Sr. Software Development Engineer - AI Developer Tools

AMD (Advanced Micro Devices)

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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 60+ days ago | Updated 4 hours ago

Need Linux Systems Administrator - Citizens or Permanent Residence Only - Remote, 1 week Monthly onsite in Carlsbad, NM

Elite Technical

•

Carlsbad, New Mexico, USA

Contract

- Hybrid Model: 1 week a month on site in Carlsbad, NM Our client a Data and Technology Services business unit (DTS BU) is seeking a mid-level Systems Administrator to work with our Department of Energy (DOE) client. Hiring locations include: Albuquerque (Area), NM, Roswell, NM, Las Cruces, NM, Carlsbad, NM, Alamogordo, NM, Clovis, NM & El Paso, TX. Maintains and administers an archive/backup/and disaster recovery solution/system on Windows, Linux, and Solaris using Bacula. Administers Microsoft
Easy Apply
Posted 2 days ago

Command Center Senior Engineer

Las Vegas Sands Corp

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Dallas, Texas, USA

Full-time

Job Description: Position Overview The primary responsibility of the Command Center Senior Engineer is the implementation, monitoring, and maintenance of the organization's IT infrastructure (hardware, software, networking and data centers) within the Command Center. The Senior Engineer focuses on ensuring performance, availability, and security, troubleshooting complex issues, and optimizing infrastructure systems. The role requires a detail-oriented individual with strong analytical and obser
Posted 60+ days ago | Updated 1 hour ago

Dynatrace Admin

APN Consulting Inc

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Plano, Texas, USA

Contract

APN Consulting, Inc. is a progressive IT staffing and services company offering innovative business solutions to improve client business outcomes. We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML. Due to our globally expanding service offerings we are seeking top-talent to join our teams and grow with us.Dynatrace admin Contract Plano / Atlanta (3 Days Hybrid)Job Description: The ideal candidate will be responsible for the administration, suppor
Easy Apply
Posted 1 day ago | Updated 11 hours ago

Senior Software Engineer

SAIC

•

Panama City, Florida, USA

Full-time

Job ID: 2506427 Location: PANAMA CITY BEACH, FL, US Date Posted: 2025-06-17 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is seeking a Senior Software Engineer to join in and support our team in Panama City Beach Florida. Note: This is a hybrid remote position. Position will require some
Posted 31 days ago | Updated 2 hours ago

Senior Systems Software Engineer - GPU Software

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is searching for a creative and highly motivated engineer with expertise in systems software to join the GPU Software team. You will design key aspects of our production GPU kernel drivers and embedded SW that impacts our products both in the datacenter and in gaming markets. What you'll be doing: Design, develop and verify features for our next generation GPU driver architecture; collaborating with hardware engineers and fellow software engineersHelp identify and solve performance bottle
Posted 60+ days ago | Updated 4 hours ago

Infra & Performance Engineer- Senior Lead Software Engineer

JPMorgan Chase & Co.

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Seattle, Washington, USA

Full-time

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Infrastructure Platforms (IP) team, you provide expertise and engineering excellence in the software development life cycle to ensure that applications, hardware, and systems are optimized for performance and user experience. Leverage your advanced technical capabilities and coll
Posted 35 days ago | Updated 4 hours ago