Linux

Linux Engineer Jobs

54 jobs found

Today

Senior Embedded Software Engineer (Space)

Viasat, Inc. Tempe, AZ

Tempe, AZ

Today

$165k - $307k/yr Full time Senior Aerospace C++

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Job Description

What we offer

Join Viasat as a Senior Embedded Software Engineer in Space Infrastructure, onsite in Tempe, AZ. You will help design, develop, and integrate embedded software for satellite payload flight control, cryptographic functions, and automated test solutions. The role emphasizes collaboration across disciplines, leadership opportunities, and skill growth in C, C++, Python, and an interest in Rust. The base salary ranges from USD 165,000 to 307,000 per year.

Responsibilities

Analyze system level requirements and derive software requirements
Design and implementation with embedded software in C/C++ and Rust
Design and implementation with embedded and system test software in C/C++ and Python
Design and implementation of Linux OS applications in Python, C/C++, and Rust
Design and implementation of FreeRTOS applications in C/C++ and Rust
Design and develop applications for microprocessors, embedded processors, and FPGAs
Design and implementation of bare metal embedded device drivers
Debug and resolve complex integration issues
Design CI/CD infrastructure and automation services
Find opportunities to improve product reliability and security
Lead design reviews and documentation tasks
Agile SCRUM development
Leading multi-disciplinary teams
Works autonomously with little instruction to solve well-defined problems
Provide guidance and/or mentor junior level staff

Requirements

Bachelor's Degree or higher in Computer Science, Computer Engineering or related field
8+ years of design and implementation experience with embedded software in C/C++
4+ years of Linux OS use, ideally for an embedded environment
3+ years of design and implementation experience with system test software in Python
Experience with Linux and RTOS applications
Object-Oriented software design and development experience
Ability to plan, track and report on team progress
Good oral and written communications skills
US citizenship
Ability to travel up to 10%

Technologies

C
C++
Python
Rust
Linux
FreeRTOS
FPGA
Linux kernel driver development/modifications
GDB
JTAG
Git
GitHub
Jira
Jama
Artifactory
CI/CD practices
GitHub Actions
Ethernet
IPSec
MACsec
TLS
Claude Code
Copilot
Emulation Environments
ClearCase
RTOS

About us

One team. Global challenges. Infinite opportunities. At Viasat, we are 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 seek people who think big, act fearlessly, and foster an inclusive environment that drives positive impact.

Salary

Base pay ranges from USD 165,000 to 307,000 per year. Actual compensation may vary based on the scope of the role and the candidate's background and experience.

Equal Opportunity

Viasat is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, ancestry, physical or mental disability, medical condition, marital status, genetics, age, veteran status, or any other legally protected status.

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1d ago

IT Support Engineer I

Amazon Kuiper Manufacturing Enterprises LLC Everett, WA

Everett, WA

1d ago

$25 - $41/hr Full time Desktop Support End User Support Hardware Support

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Job Description

An onsite IT Support Engineer I role in Everett, Washington, supports Amazon Leo IT Services across production, lab, and warehousing environments. The position emphasizes incident triage, deployment and troubleshooting of Windows, Linux, and maxOS workstations and servers, along with network configuration and on-call coverage, with a compensation range of USD 25 to 41 per hour. This role intersects hands-on technical care with collaborative operations to keep critical infrastructure running smoothly.

Responsibilities

Triages and resolves customer issues by following approved standard operating procedures
Provisions, deploys, and troubleshoots Windows, Linux, and maxOS workstations
Provisions, deploys, and troubleshoots bare-metal Windows and Linux servers
Configures, deploys, and replaces network infrastructure including switches, routers, and firewalls
Participates in hiring, training, and development of colleagues
Provides technical support for Amazon Leo Production, lab and launch infrastructure, components, and associated software
Delivers remote support for Amazon Leo employees and infrastructure worldwide
Performs scheduled maintenance and system upgrades
Assists with project implementations and technology deployments
Promotes engineering best practices such as Operational Excellence, Security, and Quality, and helps set standards
Participates in on-call responsibilities

Requirements

High school diploma or equivalent
2+ years of technical support experience
2+ years of IT client, server, and network service delivery experience

Technologies

Windows
Linux
maxOS

Benefits

Health insurance
401(k) matching
Paid time off
Parental leave

A Day in the Life

Each day begins with reviewing critical incidents to set priorities, then joining the team stand-up to align on production-focused work. You will address tickets tied to production and projects, drive deployments, and participate in a rotating on-call schedule. The role calls for building relationships with production teams, mentoring colleagues, and ensuring stability and standardization across operations. A strong emphasis on operational excellence and customer-focused service drives the delivery of best-in-class support for the mission-critical environment.

About the Team

Amazon Leo IT Services is a fast-paced technical support organization focused on enabling large-scale initiatives while maintaining a Day1 mentality. Our support scope spans Production Operations, Lab Operations, Launch, and Warehousing, tackling highly technical challenges across these areas.

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1d ago

IT Support Engineer I, OTS

Amazon.com Services LLC Dallas, TX

Dallas, TX

1d ago

$25 - $41/hr Full time Active Directory Desktop Support DFS

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Job Description

This onsite IT Support Engineer I role is based in Dallas, TX, with an hourly rate of $25 to $41. The position focuses on hardware, operating system, and enterprise software support across a defined geographic area, handling straightforward issues and implementing practical technical solutions.

Responsibilities

Perform network engineering and troubleshooting, data cabling, and systems administration across diverse software and hardware environments.
Ensure infrastructure networking and computing systems remain available during production hours.
Collaborate with management and staff to provide analytical and technical assistance aimed at improving IT solutions.
Manage local technical projects from initiation to completion.
Create and maintain policies, procedures, and processes.
Identify root causes of operational issues and process inefficiencies.
Support customers across multiple buildings in the area as well as remote clients.
Travel within the local or regional area to provide customer support.

Requirements

Minimum 1 year of experience with Windows Server technologies, including Active Directory, Distributed File System, Print Services, and SCCM.
At least 2 years of troubleshooting in a multi-user, high-availability environment.
At least 2 years of PC repair, troubleshooting, deployment, and decommissioning experience.
1 year or more of IT client, server, and network service delivery experience.
Two or more years of networking experience, including DNS, DHCP, SSL, OSI model, and TCP/IP.
Two or more years of corporate environment support for Windows, macOS, or Linux operating systems.
Two or more years of supporting and maintaining a corporate network environment.
High school diploma or equivalent.

Technologies

Active Directory (AD)
Distributed File System (DFS)
Print Services
System Center Configuration Manager (SCCM)
DNS, DHCP, SSL
OSI Model, TCP/IP
Windows, macOS, and Linux operating systems

Benefits

Comprehensive health benefits including medical, dental, vision, prescriptions, basic life and AD&D insurance with optional supplemental life, employee assistance program, mental health support, medical advice line, flexible spending accounts, and adoption or surrogacy reimbursement.
401(k) matching
Paid time off
Paid parental leave up to 20 weeks
Casual dress code at all locations, including jeans, t-shirts, safety shoes, and occasional neon safety vests.

Description

About OTS: Operations is central to Amazon's business, renowned for speed, accuracy, and exceptional service. OTS provides continuous global IT support to Amazon Operations, delivering essential assistance to buildings that process tens of thousands of products daily. The team seeks self-motivated individuals capable of driving solutions and guiding others toward effective outcomes, with ownership of their work.

About the Role: As an IT Support Engineer I, you will apply your knowledge and specialized skills to implement technical solutions and deliver high-quality support for computer hardware, operating systems, or enterprise software across sites within a defined geographic area. You will determine when it is appropriate to deviate from standard practices to achieve the desired result and troubleshoot straightforward issues that lack defined standard operating procedures.

What We Offer: Amazon provides competitive compensation with comprehensive healthcare benefits starting on Day 1, a matching 401(k) plan, and up to 20 weeks of paid parental leave. In addition, locations maintain a casual dress code, with attire such as jeans, t-shirts, safety shoes, and occasional neon safety vests.

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2d ago

Technical Support Engineer II, Division IT team

Amazon.com Services LLC Reading, MA

Reading, MA

2d ago

$90k - $158k/yr Full time Desktop Support End User Support Help Desk Support

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Job Description

Technical Support Engineer II on the Amazon Division IT team, onsite in Reading, MA, focusing on establishing a departmental IT support function, desktop support for software engineering, robotics R&D, and manufacturing operations, and leading IT infrastructure projects with on-call coverage. Salary: USD 90,400 - 158,200 per year.

Responsibilities

Serve as the primary IT desktop support and escalation point for software engineering, applied science, robotics R&D, and manufacturing operations.
Communicate confidently with senior leadership and stakeholders at varying levels.
Design, implement, maintain, and optimize IT infrastructure including network architecture, compute resources, audio/video systems, and end-user devices to ensure availability and performance.
Escalate issues appropriately to engineering teams.
Partner with external stakeholders and internal Amazon teams for cross-functional coordination.
Lead site level and cross-functional IT projects as a single point of contact, providing regular updates and maintaining thorough project documentation.
Provide direction, mentoring, and training to junior IT Support Technicians.
Contribute to the on-call schedule covering the site and regional node for high-severity incidents.

Requirements

4+ years of technical support experience.
Experience scripting in modern programming languages.
Experience troubleshooting and debugging technical systems.
Experience in agile, scrum, or related collaborative workflows.
Experience diagnosing issues and documenting findings.

Technologies

UNIX/Linux

Benefits

Health insurance covering medical, dental, vision, prescription, Basic Life & AD&D with option for supplemental life plans, EAP, mental health support, medical advice line, flexible spending accounts, and adoption and surrogacy reimbursement.
401(k) matching.
Paid time off.
Parental leave.
Sign-on payments and restricted stock units (RSUs).

Preferred Qualifications

Knowledge of distributed applications and enterprise applications.
Knowledge of UNIX/Linux operating systems.

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4d ago

Software Engineer Sr

Lockheed Martin Corporation Liverpool, NY

Liverpool, NY

4d ago

$93k - $186k/yr Full time Senior Architecture Atlassian

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Job Description

Senior Software Engineer role focusing on real-time processing software development within an Agile team for defense radar and missile defense systems, with SECRET DoD security clearance required.

Responsibilities

Develop real-time processing software in support of the product lines
Collaborate within an Agile team alongside hardware, software, subsystems, and systems engineering experts to clarify requirements
Define and shape architecture and design decisions
Implement robust, maintainable solutions
Create and execute unit tests to validate code
Support integration and sustainment activities across the lifecycle

Requirements

Bachelor’s degree in Computer Science or an equivalent technical discipline with a concentration in computer science courses
Minimum 5 years of object oriented C++ software development experience
Experience with automated test tools and techniques and static code analysis
Proficiency in a Linux environment
Experience with Agile development and configuration management tools (Git, JIRA, Confluence)
Ability to obtain and maintain a U.S. DoD security clearance at the SECRET level; U.S. Citizenship required

Technologies

C++
Linux
Git
JIRA
Confluence
UML
Python
bash
CUDA

Benefits

Medical
Dental
Vision
Life Insurance
Short-Term Disability
Long-Term Disability
401(k) match
Flexible Spending Accounts
EAP
Education Assistance
Parental Leave
Paid time off
Holidays

Security clearance

This position requires a government security clearance. You must be a U.S. citizen to be considered for the SECRET level.

Clearance level

Secret

Expression of Interest

By applying to this job, you express interest in the position and may be considered for other opportunities where similar skills and requirements apply. If a match is identified, you may be contacted for this and future openings.

Work Arrangement

Onsite Full-time: The work will be performed onsite at a designated Lockheed Martin facility.

Work Schedules

4x10 hour day, 3 days off per week

Pay rate

The annual base salary range is location dependent. In California, Massachusetts, and New York (excluding most major metropolitan areas) and in Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington, or Washington DC the range is $93,200 to $164,450. In most major metros within California, Massachusetts, and New York the range is $107,300 to $185,840. Final salary is determined by work location; this is a general guideline only.

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4d ago

Support Engineer

Amazon.com Services LLC Reading, MA

Reading, MA

4d ago

$90k - $158k/yr Full time Amazon Web Services Automation AWS

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Job Description

Support Engineer for Amazon Robotics ARTS team, onsite in Reading, MA, with a salary range of USD 90,400 to 158,200 per year, delivering 24x7 technical support for robotic fulfillment centers.

Responsibilities

Conduct in depth diagnostics and resolve critical robotic system issues through advanced data analysis and technical troubleshooting.
Provide timely, accurate solutions to customer requests via effective ticket management.
Lead high severity incident response, coordinating across technical teams and business lines to drive rapid resolution of critical robotic system issues.
Drive continuous improvement by creating technical documentation, knowledge base articles, and SOPs; design and optimize automated workflows to enhance team efficiency and robotic system performance.

Requirements

Bachelor's degree or higher in Electrical or Mechanical Engineering, or Master's degree or higher in computer science, engineering, mathematics, or equivalent.
Proven ability to communicate complex technical information clearly to executives and non technical leaders.
Strong analytical skills with attention to detail and effective communication, or experience troubleshooting and debugging technical systems.
Experience with Linux or Unix operating systems.
Experience in an AWS environment, including VPC, EC2, EBS, S3, SQS, CloudFormation and Lambda.
Experience working with databases and SQL.
Experience in automation or monitoring frameworks, deployment or development.
Experience scripting or programming in Ruby, Python, Shell/Bash, Java, C/C++, C*, Perl, or similar languages.
4+ years in a technical role, preferably in support engineering or system administration.

Technologies

Linux/Unix
AWS (VPC, EC2, EBS, S3, SQS, CloudFormation, Lambda)
SQL
Ruby, Python, Shell/BASH scripting
Java, C/C++, C*, Perl

Benefits

Medical, Dental, and Vision Coverage
Maternity and Parental Leave Options
Paid Time Off (PTO)
401(k) Plan
Sign on payments
Restricted stock units (RSUs)

BASIC QUALIFICATIONS

Bachelor's degree or higher in Electrical or Mechanical Engineering, or Master's degree or higher in computer science, engineering, mathematics, or equivalent.
Experience communicating complex technical information clearly to both executives and non-technical stakeholders.
Strong analytical skills, attention to detail, and effective communication or related troubleshooting experience.
Experience with Linux/Unix operating systems.
Experience in an AWS environment, including VPC, EC2, EBS, S3, SQS, CloudFormation and Lambda.
Experience working with databases and SQL.
Experience in automation or monitoring frameworks, deployment or development.
Experience scripting or programming in Ruby, Python, Shell/BASH scripting, Java, C/C++, C*, Perl, or other languages.
4+ years in a technical role, preferably in support engineering or system administration.

PREFERRED QUALIFICATIONS

Knowledge of UNIX/Linux operating systems

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5d ago

Information Systems Security Engineer / ISSE (HPC)

AMERICAN SYSTEMS Arlington, VA

Arlington, VA

5d ago

$165k - $200k/yr Full time Business Systems Cybersecurity Tools ERP

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Job Description

American Systems is seeking an experienced Information Systems Security Engineer (ISSE) to safeguard Red Hat Enterprise Linux and Windows platforms within a High Performance Computing environment in Arlington, Virginia. The role emphasizes security architecture design, manual RMF and JSIG artifact development, rigorous security assessments, and ongoing compliance in a federal context.

Overview

American Systems, a 100% employee-owned federal contractor, is looking for a seasoned ISSE to support RHEL and Windows systems in an HPC SAP environment in Arlington, VA. The position includes a $10,000 sign-on bonus in addition to a robust compensation package.

Responsibilities

Develop and implement enterprise security architectures for RHEL platforms operating within an HPC SAP environment.
Apply JSIG controls to RMF authorization, control implementation, and documentation.
Manually produce RMF and JSIG authorization artifacts, including SSPs, control narratives, POA&Ms, and supporting evidence.
Conduct hands-on security assessments on Linux and Windows systems, performing command-line audits, compliance scans, log reviews, and control validation.
Review assessment findings, identify security gaps, and support remediation planning and execution.
Validate and deploy host-based firewall and security configurations in coordination with system administrators.
Track and manage Plans of Action and Milestones through mitigation, remediation, or risk acceptance.
Maintain continuous system compliance through ongoing monitoring of controls, procedures, and documentation.
Identify security deficiencies and provide actionable remediation recommendations.
Support system recovery and security oversight following outages or incidents.
Participate in change management activities, assessing security impacts to SAP systems.
Support security investigations, incident response, and remediation activities.
Collaborate with engineering teams to integrate security requirements into system design and production releases.

Requirements

Active Top Secret/SCI clearance with SAP eligibility.
Bachelor’s degree in a STEM field with 11 to 12 years of relevant experience; or Master’s degree with 8 to 10 years of relevant experience.
Minimum 5 years designing and implementing enterprise-scale security solutions with hands-on security assessment experience on Linux systems, including command-line validation.
DoD 8140 IAT Level III–equivalent certification (examples include SecurityX, CISSP, CCNP Security, CISA, GCED, GCIH, CCSP).
Strong background in RMF, ICD 503, NIST SP 800-53, DCID 6/3, or current DoD authorization practices.
Working knowledge of the JSIG and its application to RMF authorization.
Proven ability to author RMF/JSIG artifacts by hand, without reliance on automated RMF tools (eMASS, Xacta, etc.).
Experience supporting security tools such as Splunk Enterprise, HBSS, McAfee ePO, ENS, and DLP.
Demonstrated security engineering experience across Linux, Windows, Cisco platforms, databases (SQL or Oracle), and virtualized environments.

Technologies

RHEL
Windows
Linux
SAP
Splunk Enterprise
HBSS
McAfee ePO
ENS
DLP
eMASS
Xacta
SQL
Oracle
Cisco
Virtualized environments
JSIG
RMF

Benefits

Sign-on bonus
Healthcare benefits
Paid leave
Retirement plans
Insurance programs
Education and training assistance

Pay Transparency

American Systems is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $165,000.00/Yr. - USD $200,000/Yr. Actual compensation will be determined based on several factors permitted by law. American Systems provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.