Windows Linux Systems Engineer Jobs

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Desktop Systems Engineer - TS/SCI

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: Systems Engineering Job Qualifications: Skills: Information Systems, System Administration, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT is your place. Make it your own by bringing your ideas and unique perspectiv
Posted 60+ days ago | Updated 8 hours ago

Senior AWS Cloud Systems Operations Administrator

Maximus, Inc.

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San Antonio, Texas, USA

Full-time

Description & Requirements Maximus is seeking a Senior AWS Cloud Systems Operations Administrator focused on managing AWS workloads, overseeing system deployment, security, and compliance. This administrator will use AWS tools to ensure systems run efficiently, troubleshooting as needed. Their expertise is vital for maintaining DoD system integrity and performance on the cloud. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS221, T5, Band 8 Job Specific Essential
Posted 2 days ago | Updated moments ago

Senior Systems Engineer Level_IV

General Dynamics

•

Laurel, Maryland, 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 Engineering Job Qualifications: Skills: Complex Systems, Information Technology (IT) Systems, Linux, Systems Design, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Senior Systems Engineer IV shall
Posted 60+ days ago | Updated 8 hours ago

Integrated Training Systems Network Communications Engineer (Network Communications 2) - 22945

HII

•

Virginia Beach, Virginia, USA

Full-time

Requisition Number: 22945 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $61,534.00 - $109,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business. As a trusted partner to our military customers, HII designs, develops and
Posted 20 days ago | Updated 1 hour ago

Systems Engineer II

University of Pittsburgh

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Pittsburgh, Pennsylvania, USA

Full-time

The Systems Engineer position is responsible for provisioning and maintaining systems and associated infrastructure within the School of Computing and Information. The professional in this role will collaborate with researchers, faculty, and staff to procure, install, configure, and manage software packages, libraries, databases, and applications on servers and workstations necessary to support the school's daily operations. They will also be tasked with troubleshooting issues related to both so
Posted 60+ days ago | Updated 8 hours ago

Desktop Systems Engineer - TS/SCI

General Dynamics Information Technology

•

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: Systems Engineering Job Qualifications: Skills: Information Systems, System Administration, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT is your place. Make it your own by bringing your ideas and unique perspect
Posted 60+ days ago | Updated moments ago

Senior Principal Systems Engineer Cyber Engineer (SPY6 Family of Radars) (On-site Marlborough, MA) - P5

RTX Corporation

•

Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a
Posted 12 days ago | Updated 8 hours ago

Sr. Integration Systems Engineer

Parsons Services Company

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Boulder, Colorado, 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: Our Space Operations directorate is passionate about making America the undisputed l
Posted 8 days ago | Updated 8 hours ago

Senior Systems Engineer Level_IV

General Dynamics Information Technology

•

Laurel, Maryland, 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 Engineering Job Qualifications: Skills: Complex Systems, Information Technology (IT) Systems, Linux, Systems Design, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: The Senior Systems Engineer IV shall
Posted 60+ days ago | Updated 6 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 8 hours ago

Systems Engineer Skunk Works Level 3

Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description We are Lockheed Martin At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless. Lockheed Martin Aeronautics Company, home of the world-renowned Skunk Works , turns visionary aircraft into reality and is known for building the finest military aircraft
Posted 33 days ago | Updated 8 hours ago

Specialist, Cyber Infrastructure Systems Engineer TS/SCI - Colorado Springs, CO

Harris Corporation

•

Colorado Springs, Colorado, 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 27 days ago | Updated 8 hours ago

Senior Systems Engineer II - DevSecOps (DECIMATE)

Epsilon Systems Solutions, Inc.

•

San Diego, California, USA

Full-time

Epsilon C5I (, focused on software development and systems engineering for complex command, control, intelligence and combat systems, is seeking a Senior Systems Engineer II, with 10 or more years of experience, for work in San Diego, CA. Our engineering efforts provide the warfighter with common enterprise solutions to improve information sharing and combat effectiveness. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented
Posted 54 days ago | Updated 8 hours ago

C2 Network Security Operations Center - Cyber Security Engineer / Information Systems Security Engineer (ISSE)

Leidos

•

Hampton, Virginia, USA

Full-time

The Multi-Domain Solutions Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our team supports the Advanced Battle Management System's (ABMS) Digital Infrastructure (DI) Network Manager program. In this mission we support the Department of the Air Force (DAF) to field and operate the ABMS Digital Infrastructure, which is foundational in creating a unified command-and-control infrastructure connecting/ integrating sensors, data
Posted 16 days ago | Updated 8 hours ago

Systems Engineer - Executive Briefing Center

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

Be the technical force behind groundbreaking demonstrations of NVIDIA technology at our Santa Clara Headquarters Executive Briefing Center (EBC). We need a resourceful and meticulous Systems Engineer with a passion for technology to sustain the EBC Demo Room infrastructure. You will be responsible for setup, configuration, and peak performance of the critical infrastructure - servers, complex AV, specialized hardware/software - that showcases to our customers how they can use NVIDIA technology t
Posted 26 days ago | Updated 8 hours ago

Sr Systems Test Validation Engineer

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 39 days ago | Updated 8 hours ago

Principal Systems Engineer (Onsite)

RTX Corporation

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Largo, Florida, USA

Full-time

Date Posted: 2025-05-14 Country: United States of America Location: FL410: Largo FL MFG 7887 Bryan Dairy Road , Largo, FL, 33777 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: TS/SCI Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, an RTX company, is a leader in technologically advanced and intell
Posted 45 days ago | Updated 8 hours ago

Sr. Systems Engineer

Apex Systems

•

Newport News, Virginia, USA

Full-time

Job#: 2077814 Job Description: Apex Systems is hiring a Windows Systems Engineer (active TS/SCI clearance required) for an onsite role at Fort Eustis, VA. Job Description As a systems engineer, you'll be expected to design, configure, and troubleshoot of server, storage, and application architectures. Perform the administrative operation and maintenance of server hardware and software. Manages Microsoft Active Directory objects, Group Policy Objects, and DNS zones/records. Maintains system secu
Easy Apply
Posted 19 days ago | Updated 9 hours ago

Senior Specialist, Information Security Systems Engineer Secret - Huntsville, AL

Harris Corporation

•

Huntsville, Alabama, 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 42 days ago | Updated 8 hours ago

Senior Systems Test Engineer (Onsite)

RTX Corporation

•

Maryland, USA

Full-time

Date Posted: 2025-03-27 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace At Collins Aerospace, we're working side-by-side with our customers and partners to dream, design and deliver solutions that redefine the future of our industry. By reach
Posted 48 days ago | Updated 8 hours ago