Senior Linux Windows Engineer jobs

Sr. Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Job Description What We're Doing: Lockheed Martin's Electronic, Cyber & Information Warfare (ECIW) market segment within the RMS C6ISR line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance (ISR), cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber

Full-time

USD 81,600.00 - 143,865.00 per year

Senior Linux & Windows Systems Engineer

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Bash Scripting, Linux Server Administration, Microsoft Azure Infrastructure Automation, Power Shell Scripting, Windows Server Management Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: As a Senior Linux & Wind

Full-time

USD 103,700.00 - 140,300.00 per year

Systems Engineer (Windows and Linux) - Locals Only

Hybrid in Branford, Connecticut

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3d ago

NO 3RD PARTIES; MUST LIVE IN/NEAR THE NEW HAVEN/BRANFORD, CT AREA Dynamic IT consulting firm with over 30 years in managed services seeks experienced Network and Systems Engineer to provide design and support services to local and remote clients. An exceptional opportunity to work in diverse environments with other talented individuals. This is a great DIRECT HIRE position! Qualifications and Experience: NO 3RD PARTIES; MUST LIVE IN/NEAR THE NEW HAVEN/BRANFORD, CT AREA Network Integration - LAN,

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Full-time

Depends on Experience

Sr. Unix and Linux Engineer

Boca Raton, Florida

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Today

job summary: Job Description: UNIX Operations team is searching for a candidate who is proficient within a LINUX (Red Hat). The ideal candidate will have 10+ years of experience within systems administration. This candidate will provide LINUX support of around 300 servers. We are looking for an effective communicator and a problem-solving individual with good organizational skills and attention to detail. Responsibility will encompass operational support of the LINUX estate, system maintenance

Contract

USD70 - USD75

Windows / Linux / Virtualization Systems Engineer II

Hybrid in Houston, Texas

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11d ago

NO SPONSORSHIP - NO OPT Windows / Linux / Virtualization Server Engineer II SALARY: $130K - $140K plus 10% bonus LOCATION: Houston, Hybrid 3 days onsite Looking for a Windows / Linux / Virtualization Server Engineer to do 24/7 ops support along with server engineering. This is a large scale windows and linux vmware vsphere environment. As a Server Engineer II, you ll be a key member of our global Server Operations team, supporting and advancing a hybrid infrastructure that spans on-premises dat

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Full-time

$130,000 - $140,000

Senior Systems Administrator (Windows/Linux) - Top Secret Clearance w/SCI eligibility required

Arlington, Virginia

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Today

Overview At AMERICAN SYSTEMS, your technical expertise directly supports national security and mission-critical systems. As an employee-owned federal government contractor, we deliver trusted solutions in support of the nation's highest priorities. We are seeking a Senior Systems Administrator to support a Special Access Program, operating in highly secure, complex environments where precision and reliability are essential. This role focuses on owning and optimizing enterprise Windows and Linu

Full-time

USD 108,100.00 per year

Senior Linux Systems Engineer, Low Latency, Onsite - R

Chicago, Illinois

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Today

Senior Linux Systems Engineer, Low Latency, Onsite, Chicago, IL We are looking to hire a highly talented Senior Linux Systems Engineer to join the technology team. This Senior Linux Systems Engineer position is 100% Onsite and NOT open for Remote. Senior Linux Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automa

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Full-time

$150,000 - $175,000

Principal Linux Kubernetes Engineer

Hybrid in New York, New York

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15d ago

We are unable to sponsor for this permanent full-time role Position is Bonus eligible Prestigious Financial Institution is currently seeking a Principal Linux Systems Engineer with strong Kubernetes experience. Candidate will lead the design, automation, and scalability of our global infrastructure that powers mission-critical financial applications. The ideal candidate has deep expertise in Linux systems, Kubernetes orchestration, and modern development practices, and thrives in high-performanc

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Full-time

Depends on Experience

Network Systems Engineer - Secret Clearance- Linux/Windows

Horsham, Pennsylvania

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2d ago

Network Systems Engineer - Secret Clearance- Linux/Windows Join a dynamic and innovative technology company where your skills will be challenged, and creativity is welcomed. We offer a collaborative work environment focused on problem-solving with cutting-edge technologies. This role provides the perfect platform for individuals eager to make a tangible impact and grow in their field while supporting a diverse range of critical projects. **Key Qualifications:** - Secret clearance required, with

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Full-time

70-110k

Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Full-time

USD 67,000.00 - 117,990.00 per year

Systems Administrator-Windows Linux Virtualization Cybersecurity-Onsite

Dedham, Massachusetts

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Yesterday

Absolutely no third parties please ship and an Active Secret Clearance is required for this position !! Our direct client is seeking a Windows/Unix systems Administrator for a long-term consulting engagement. Active DoD Secret clearance is required at time of hire Bachelor-s degree in Computer Science, a related field or equivalent experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus 3 years of relevant experience. Knowledge, Skills & Abilities: Ful

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Contract

52 - 55

Senior Linux Platform Engineer

Hybrid in Kansas City, Missouri

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15d ago

Senior Linux Platform Engineer Salary: open + bonus Location: Kansas City, MO Hybrid: 3 days onsite, 2 days remote *This role is not open to sponsorship candidates* Qualifications 5+ years of experience in Linux systems administration and infrastructure/platform engineering. Production experience managing Kubernetes, preferably in bare-metal or on-premises environments (e.g., with kubeadm, RKE, or OpenShift). Strong scripting and automation skills in Python and Bash. In-depth knowledge of L

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Full-time

Depends on Experience

Senior Software Engineer - Core OS / Windows

Redmond, Washington

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Today

Overview Would you like to be a part of the team that makes the critical software fabric that runs most of the hosted virtualized computing in today's datacenters and PCs? For many reasons of scale, reliability, and cost reduction, virtualized computer systems are run on modern host systems with powerful networks, storage, and compute capabilities that are distributed to the instances of virtualized machines. Protecting the use of resources, and the data flow between or externally from them whi

Full-time

USD 119,800.00 - 234,700.00 per year

Sr Citrix/Windows Engineer

Chantilly, Virginia

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Today

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: IT Infrastructure and Operations Job Qualifications: Skills: Domains Automating, Infrastructure, Windows Troubleshooting Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: Senior Citrix/Windows Engineer We are seeking a skilled Senior

Full-time

USD 180,336.00 - 243,984.00 per year

Senior Staff Software Engineer - Windows Drivers

Santa Clara, California

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Today

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleetin

Full-time

USD 124,420.00 - 186,400.00 per year

Senior Windows Systems Administrator

La Plata, New Mexico

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23d ago

Overview Job specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Senior Systems Administrator shall demonstrate experience in systems administration in the following operating systems: UNIX, Linux or Windows. The specialized experience includes Linux system administration of Redhat and security setup and updates (IAVA's); UNIX system administration of

Full-time

USD 52.88 per hour

Senior Linux Systems Administrator

Camp Springs, Maryland

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Today

The Leidos Digital Modernization Sector is seeking a Senior Linux Systems Administrator in support of the Air Force National Capital (AFNCR) IT Services program. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our

Full-time

USD 116,350.00 - 210,325.00 per year

Senior / Principal Embedded Firmware Engineer - C/C++, RTOS, Linux, Bare-Metal | Medical Devices | Contract Mfg a +

Gray, Maine

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20d ago

ITAR REQUIREMENTS: This position requires use of information which is subject to the International Traffic in Arms Regulations (ITAR). All applicants must be U.S. persons within the meaning of ITAR. ITAR defines a U.S. person as a U.S. Citizen, U.S. Permanent Resident (i.e., ''), Political Asylee, or Refugee. This role is onsite in Gray, Maine. Candidates who are motivated to relocate are welcome to apply - assistance is available.KORE1, a nationwide provider of staffing and recruiting solutions

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Full-time

90,000 - 165,000

Senior Systems Linux Administrator

Fremont, California

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14d ago

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Senior Systems Administrator Job Description: Job Title: Senior Systems Administrator Job Type: Fulltime Job Location: Fremont, CA Work Schedule: Onsite 5 days a week Salary: $00/Yearly The Systems Engineering team is responsible for architecting, building, automating, and managing our server Infrastructure at our campus in Fremont, CA and our public cloud providers. As a

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Full-time

Depends on Experience

Principal, Linux Platform Engineer

Hybrid in Queens, New York

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15d ago

Principal, Linux Platform Engineer Salary: open + bonus Location: Kansas City, MO / Chicago, IL / Overland Park, KS / New York, NY Hybrid: 2 days onsite, 3 days remote *This role is not open to sponsorship candidates* Qualifications 10+ years of experience in Linux systems administration and infrastructure/platform engineering. Production experience managing Kubernetes, preferably in bare-metal or on-premises environments (e.g., with kubeadm, RKE, or OpenShift). Strong scripting and automati

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Full-time

Depends on Experience

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Senior Linux Windows Engineer jobs