Principal Linux Systems Administrator Jobs in Boston, MA

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Sr. ERP and CRM Systems Administrator

Eclaro

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Remote

Contract

ECLARO is a company that delivers talent. We provide fully customizable, comprehensive talent acquisition and management of seasoned professionals through a number of business models, including: Consulting, Professional Hire, Global Integrated Delivery and Managed Services. Kindly email with a Word resume along with the position ID number, your hourly rate and availability. This is Homer Ballega. I am a Recruiter with ECLARO. We are first tier suppliers of technical services to several Fortune 5
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Posted 21 days ago | Updated 6 days ago

Lead Software Engineer, Computer Vision

Aduril Industries

•

Lexington, Massachusetts, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 4 days ago | Updated moments ago

Lead Software Engineer, Imaging

Aduril Industries

•

Lexington, Massachusetts, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 4 days ago | Updated moments ago

Senior Embedded Software Engineer

Viasat, Inc.

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Marlborough, Massachusetts, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do This is a role for a Embedded Software Engineer who is eage
Posted 7 days ago | Updated moments ago

Network/System Administrator (Net/Sys Admin) III

General Dynamics Information Technology

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Bedford, Massachusetts, 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: Network Administration Job Qualifications: Skills: Network Administrator, Network Architecture, Network Engineering Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Network/System Administrator (Net/Sys Admin) The primary function will be t
Posted 25 days ago | Updated 11 hours ago

Network/System Administrator (Net/Sys Admin) III

General Dynamics

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Bedford, Massachusetts, 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: Network Administration Job Qualifications: Skills: Network Administrator, Network Architecture, Network Engineering Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Network/System Administrator (Net/Sys Admin) The primary function will be to
Posted 36 days ago | Updated moments ago

Field Engineer

Robert Half

•

Waltham, Massachusetts, USA

Contract

Description We are partnering with a cutting-edge company in the technology space to find a skilled Field Engineer. This role offers an exciting opportunity to work hands-on with advanced software, hardware, and sensor arrays in industrial warehouse environments. If you're passionate about deploying and troubleshooting tech solutions and thrive in fast-paced, real-world settings, we would love to hear from you! Responsibilities: Execute software front-ends (GUI or command line) in field warehou
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Posted 18 days ago | Updated 8 hours ago

Linux Systems/Elastic & Application Support Engineer

InfoVision, Inc.

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Remote

Contract

We are looking for Application Support Engineer with our direct client. Title:Linux Systems/Elastic & Application Support Engineer Duration: 12 months Location: Remote Job Description: Our Global Technology Solutions group is looking for a Senior Systems & Software Engineer to lead and collaborate with portfolio teams across all LOBs to support a framework that combines engineering and application development to drive operational stability. The ideal candidate will collaborate with the core t
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Posted 60+ days ago | Updated 13 days ago

2025 Fall Co-Op - System Administrator (Onsite)

RTX Corporation

•

Cambridge, Massachusetts, USA

Full-time

Date Posted: 2025-06-10 Country: United States of America Location: MA105: BBN Headquarters 10 Moulton Street , Cambridge, MA, 02138 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace, Pratt &
Posted 21 days ago | Updated moments ago

Privileged Access Management Integrations Solutions Engineer

Motion Recruitment Partners, LLC

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Quincy, Massachusetts, USA

Full-time

Job Description Our client is looking for a PAM Integration Engineer, AVP to join their PAM Adoption and Integration Team. This role involves working on important integrations between identity management and privileged access tools to support key modernization projects. The main responsibilities include designing integration solutions, collaborating with various teams to improve access control, and helping to streamline security processes. Join a global leader in financial services with a histor
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Posted 53 days ago | Updated 8 hours ago

Senior Engineer II - DBRE

DigitalOcean

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Boston, Massachusetts, USA

Full-time

We want people who are passionate about building the infrastructure and platforms that will improve the resiliency, scaling, and development speed for cloud services. We are looking for an experienced database engineer with an operations background in building sustainable solutions for data storage and streaming platforms. Our team's mission statement is to "provide tools and expertise to solve common operational problems, accelerating and simplifying product development." As part of the team,
Posted 56 days ago | Updated moments ago

Senior Software Engineer

Saab

•

Quincy, Massachusetts, USA

Full-time

Job Description: Saab Inc.'s new division, Autonomous and Undersea Systems, is seeking an innovative and experienced Senior Software Engineer to participate on technical teams defining, architecting, implementing, integrating, verifying, delivering, and maintaining software products and solutions for autonomous Unmanned Surface/Underwater Vehicles (USVs/UUVs/AUVs) and Remotely Operated Vehicles (ROVs). As the successful candidate for this role, you will be a key contributor to the Saab AUS tea
Posted 5 days ago | Updated 10 hours ago

Senior Software Engineer

Saab

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Quincy, Massachusetts, USA

Full-time

Job Description: Saab Inc.'s new division, Autonomous and Undersea Systems, is seeking an innovative and experienced Senior Software Engineer to participate on technical teams defining, architecting, implementing, integrating, verifying, delivering, and maintaining software products and solutions for autonomous Unmanned Surface/Underwater Vehicles (USVs/UUVs/AUVs) and Remotely Operated Vehicles (ROVs). As the successful candidate for this role, you will be a key contributor to the Saab AUS tea
Posted 5 days ago | Updated 11 hours ago

System Reliability Integration Engineer

Aduril Industries

•

Lexington, Massachusetts, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 3 days ago | Updated 11 hours ago

Linux Admin with GPU

Laiba Technologies LLC

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Remote

Contract

(GPU- Graphics Processing Unit), Storage Setup, RAID Position-3 "What We'll Expect From You: Significant experience administering Linux servers o Familiarity with deb packaging, archive administration or image building is a plus Moderate experience with Python, Ruby, or Golang Familiarity with Git ww Familiarity with Shell Scripting Familiarity with continuous integration systems and concepts o Familiarity with Git-hub Actions or Concourse is a plus ww An interest in contributing work upstream
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Posted 4 days ago

Encryption Engineer

VLink Inc

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Remote

Contract

Job Title: Encryption Engineer Location: Remote - working EST hours Employment Type: Contract Duration: 6 month initial contract About VLink: Started in 2006 and headquartered in Connecticut, VLink is one of the fastest growing digital technology services and consulting companies. Since its inception, our innovative team members have been solving the most complex business, and IT challenges of our global clients. Job Description: *Need expertise with Encryption technologies. Key techs: Encryp
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Posted 7 hours ago

Manager of DT System Administrators

RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-06-12 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 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 Manager of DT System Administrators Digital Technology- Tewksbury, MA location, must have a secr
Posted 12 days ago | Updated moments ago

Senior Kubernetes Platform Engineer

Leidos

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Remote

Full-time

Leidos has a current opening for a Senior Kubernetes Platform Engineer to play a pivotal role in our dynamic team based out of Blacksburg, Virginia. This role allows partnering with a distinguished team of professionals to advance internal and client projects focusing on application containerization, automation, and redesign/re-architecture clusters supporting mission-critical applications hosted on Kubernetes. Utilize your expertise to assist with the consultation and design of infrastructure t
Posted 1 day ago | Updated moments ago

HPC Systems Admin

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: Systems Engineering Job Qualifications: Skills: High-Performance Computing (HPC) Systems, Linux System Administration, Python (Programming Language), Scripting, SUSE Linux Enterprise Server (SLES) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: At GDIT, people are ou
Posted 21 days ago | Updated moments ago

*Senior Risk Intelligence Engineer* - W2 Role

Kellton

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Remote

Third Party, Contract

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details: Posi
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Posted 12 days ago | Updated moments ago