1,000+ matching jobs for “Application Support Engineer | Linux”

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RTX

Senior Systems Security Engineer - P3 (Onsite-Woburn, MA)

Woburn, Massachusetts, United States

… shape the future of aerospace and defense. Raytheon is seeking a well-qualified Senior Systems Security Engineer (P3) to join our elite Systems Security Engineering (SSE) team in developing solutions to protect the …

Added Oct 27, 2026

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RTX

Principal System Security Engineer - P4 (Onsite-Woburn, MA)

Woburn, Massachusetts, United States

… shape the future of aerospace and defense. Raytheon is seeking a well-qualified Principal System Security Engineer (P4) to join our elite Systems Security Engineering (SSE) team in developing solutions to protect the …

Added Oct 27, 2026

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Nvidia

Senior System Software Engineer - CPU SoC Boot Firmware

Santa Clara, California, United States +1 location

… will also have good understanding of automotive functionality safety and security standards and their application in semiconductor projects. What You'll be Doing: As a member of the Chips System firmware team, you will …

Added Oct 31, 2026

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Nvidia

Senior System Software Engineer - CPU SoC Boot Firmware

Santa Clara, California, United States +1 location

Added Oct 27, 2026

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Salesforce

Sr. Software Engineer, DNS & Cloud Infrastructure

Bellevue, Washington, United States +1 location

Pay posted by employer$148,500–$223,900 per year

… software development experience (Python) working with Cloud Architecture In-depth, hands-on experience with Linux Systems Administration and Troubleshooting, servers, and Cloud architecture. Good knowledge of Linux …

Added Oct 28, 2026

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RTX

Software Engineer II - DevOps / Infrastructure (Onsite)

Sterling, Virginia, United States

Support and develop automation solutions that enable our teams to build and deploy code efficiently and …

Added Oct 27, 2026

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Motorola Solutions

Sales Engineer - Electronic Warfare, United States (Remote)

California Southern Remote Work +9 locations

Full time

Pay posted by employer$80,000–$120,000

… with the prime directive of “ Keeping Our Heroes Connected ”? THE OPPORTUNITY Silvus is seeking a Sales Engineer – Electronic Warfare to work closely with the Sales, Marketing, and Business Development teams to provide …

Added Nov 3, 2026

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Cisco Systems

Solutions Engineer - US Commercial East - ThousandEyes (Remote)

Herndon, Virginia, United States +2 locations

Pay posted by employer$218,600–$286,100

The application window is expected to close on: 11/26/2026 Meet the Team Cisco ThousandEyes is a Digital Experience …

Added Oct 28, 2026

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RTX

Principal Systems Engineer, Integration & Test Lead Onsite

Tewksbury, Massachusetts, United States +1 location

… Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center is seeking a Principal Systems Engineer to join our Systems Integration & Test Long Range Radars Department within the Systems Engineering & Test …

Added Oct 27, 2026

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RTX

Principal Networking and Virtualization Systems Engineer Specialist - Onsite

Largo, Florida, United States

Support efforts with cross-functional team members (hardware and software engineers) to ensure system compatibility …

Added Oct 27, 2026

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RTX

Senior Systems Engineer - Test Solutions Database - Onsite McKinney, TX

McKinney, Texas, United States

… shape the future of aerospace and defense. We have an exciting opportunity for an onsite Senior Systems Engineer to join our Test Solutions (TS) directorate in McKinney, Texas. TS is a multi-discipline organization …

Added Oct 27, 2026

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Comcast

Site Reliability Engineer 3 - Reston, VA - Hybrid - Freewheel

Reston, Virginia, United States

Pay posted by employer$109,178.41–$163,767.61

We're looking for a Site Reliability Engineer to own cloud infrastructure, system reliability, and observability for the Freewheel BuyerCloud and Revenue …

Added Oct 15, 2026

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General Motors

Sr. Systems Engineer - Manufacturing Plant Floor Systems

Austin, Texas, United States +1 location

Hybrid
Full time
Regular

… Our work supports GM manufacturing goals to build quality products with zero defects. The Sr. Systems Engineer is responsible for leading the deployment, modernization, and ongoing support of software applications used …

Added Oct 12, 2026

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Fiserv

Sr. Security & Test Engineer - Device OS (PKI & Firmware Security)

Sunnyvale, California, United States

Full time
Regular

… frameworks and test beds (in Python) to continuously validate platform security across Android (AOSP) and Linux-based POS smart terminals. Cryptographic & Key Management Testing: Author automated test suites to validate …

Added Nov 3, 2026

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Inside Solution Engineer - Edge AI and Advanced Compute Practice

Fort Collins, Colorado, United States

Pay posted by employer$83,000–$127,800 USD per year

Field Solution Engineer Support · Provide remote technical assistance with solution design, product capabilities, …

Added Nov 5, 2026

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Visa

Software Engineer - Sr. Consultant level (10+ years, Performance Engineering/Testing)

Bengaluru, Karnataka, India

… that will drive e-Commerce, mobile-Commerce as well as POS businesses for our customers. As a Software Engineer on the Risk and Security team, will design and develop our services for customers in an agile environment. …

Added Oct 30, 2026

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RTX

Systems Engineer II - Modeling, Simulation & Analysis (Onsite)

Tucson, Arizona, United States

As a Modeling, Simulation and Analysis Systems Engineer II, you will create high fidelity simulations and models for missile design, performance assessment, and …

Added Oct 27, 2026

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RTX

Principal Systems Engineer - Ground Based Radar Systems

Woburn, Massachusetts, United States

… and Test Capabilities (SE&TC) Surface Radars & Sensors Center is currently looking for a Principal Systems Engineer to support the Missile Defense Sensors (MDS) department. The MDS department delivers cutting-edge expertise …

Added Oct 27, 2026

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RTX

Senior Systems Engineer - Ground Based Radar Systems

Woburn, Massachusetts, United States

… and Test Capabilities (SE&TC) Surface Radars & Sensors Center is currently looking for a Senior Systems Engineer to support the Missile Defense Sensors (MDS) department. The MDS department delivers cutting-edge expertise …

Added Oct 27, 2026

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Fannie Mae

Senior Windows Server Engineer – Cloud Infrastructure (AWS)

Reston, Virginia, United States +1 location

Flex
Full time
Regular

Pay posted by employer$123,000–$161,000 per year

… software, and applications under limited supervision. THE IMPACT YOU WILL MAKE The Senior Windows Server Engineer – Cloud Infrastructure (AWS) role will offer you the flexibility to make each day your own, while working …

Added Oct 15, 2026

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Motorola Solutions

Sales Engineer - Electronic Warfare, United States (Remote)

California Southern Remote Work +9 more

Full time

Pay posted by employer$80,000–$120,000

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REQUIRED QUALIFICATIONS · employer excerpt

Bachelor’s degree in Electrical Engineering or other related technical fields with at least 2 years of demonstrated experience in a pre-and post-sales technical support position; OR High School Diploma/GED with at least 6 years of…
A minimum of 3-5 years of experience in Defense technology, EW, SIGINT, ISR, RF sensing, or adjacent domains.
Proficiency with radio frequency instruments such as signal generators and spectrum analyzers.
Willingness to travel and work at customer sites.
Security Clearance: Active U.S. Government SECRET clearance or the ability to obtain one within 15 months of hire.

2 more in the full description below.

About this opportunity

Original employer description

Company Overview

At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that’s critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future.

Department Overview

Silvus Technologies was acquired by Motorola Solutions in 2025, and is now part of its ecosystem of safety and security technologies.

With deep roots in DARPA research, Silvus Technologies develops world-class advanced communications technologies that are reshaping the tactical communications landscape. From pure line-of-sight to extreme non-line-of-sight, Silvus radios form a self-healing, self-forming mesh network, enabling secure and reliable connectivity, including video and high-bandwidth data.

Job Description

Silvus Technologies, a leading provider of advanced MANET and MIMO communications systems, is reshaping mesh network technology for mission-critical applications – on the ground, in the air and at sea. Its battle-proven StreamCaster family of MANET radios and proprietary MN-MIMO waveform provides the vital communications link for defense, law enforcement and public safety agencies around the world, and in the toughest operational environments.

With deep roots in DARPA research, Silvus Technologies develops world-class advanced communications technologies that are reshaping the tactical communications landscape. From pure line-of-sight to extreme non-line-of-sight, Silvus radios form a self-healing, self-forming mesh network, enabling secure and reliable connectivity, including video and high-bandwidth data

Silvus Technologies is a wholly owned subsidiary of Motorola Solutions, Inc.

Would you like to join an incredibly talented group of people, doing very challenging work, with the prime directive of “Keeping Our Heroes Connected”?

THE OPPORTUNITY

Silvus is seeking a Sales Engineer – Electronic Warfare to work closely with the Sales, Marketing, and Business Development teams to provide our customers with tailored solutions to meet their needs. The successful individual in this role will participate in technical sales, demonstrations, and support of Silvus' family of advanced electronic warfare sensing solutions. Sales Engineers also play a key role in influencing product development.

This position reports to the Director of Sales Engineering on the Sales Engineering team. This opportunity is well-suited for an entrepreneurial technologist who enjoys interacting with customers, has a healthy sense of adventure, and enjoys traveling.

This position is eligible for 100% remote work depending on location.

The following is a list of at least some of the current essential job functions of the position. Management may assign or reassign duties and responsibilities at any time at its discretion.

ROLE AND RESPONSIBILITIES

Provide pre- and post-sales technical support including system planning, customer training, system optimization, etc.
Become an expert on the operation and application of Silvus' sensing products and solutions and its advantages over competing technologies.
Prepare and conduct product demonstrations for customer visits and equipment evaluations.
Visit customer sites to provide technical support and deliver training.
Troubleshoot failures and abnormal situations in the field.
Collect and analyze field failures and abnormalities and provide feedback to the development team.
Help the Design and R&D Engineers reproduce and troubleshoot problems.
Participate in resource allocation and hardware maintenance to support different sales and business development activities.
Help drive future product development.
Perform other related duties of which the above are representative.
Travel requirements – 50%; frequent travel for meetings, events, and demonstrations.

REQUIRED QUALIFICATIONS

Bachelor’s degree in Electrical Engineering or other related technical fields with at least 2 years of demonstrated experience in a pre-and post-sales technical support position; OR High School Diploma/GED with at least 6 years of experience in a pre-and post-sales technical support position.
A minimum of 3-5 years of experience in Defense technology, EW, SIGINT, ISR, RF sensing, or adjacent domains.
Proficiency with radio frequency instruments such as signal generators and spectrum analyzers.
Willingness to travel and work at customer sites.
Security Clearance: Active U.S. Government SECRET clearance or the ability to obtain one within 15 months of hire.
Must be a U.S. Citizen due to clients under U.S. government contracts.
All employment is contingent upon the successful clearance of a background check and drug test.

PREFERRED KNOWLEDGE, SKILLS AND ABILITIES

Familiarity with Linux.
Proficiency with TCP/IP protocol and networking.
Experience with operating and testing IP radios/modems.
Knowledge of wireless communication systems, radio frequency signal propagation, and digital communication technologies.
Proficiency with programming languages such as C/C++.
Excellent organization skills and attention to detail.
Demonstrated written and verbal communication skills.

WORKING CONDITIONS & PHYSICAL REQUIREMENTS

Trade shows.
Outdoor environment for demos.
Occasional exposure to heat, cold, and allergens while performing tests or demonstrations in the field.
Lift equipment up to 50 lbs. for the set-up of demonstrations and testing.

COMPENSATION: $80,000 - $120,000 / annual base salary plus commissions. OTE potential: up to $170,000.

The pay range is NOT a guarantee. It is based on market research and peer data and will vary depending on the candidate’s experience and qualifications.

NOTE - As a US Federal Contractor, Silvus Technologies requires that ALL candidates being considered for employment for any position (regardless of level) MUST be a U.S. Person (permanent resident or citizen). Stricter U.S. Citizen ONLY requirements (needed for some Engineering or R&D roles) will be included in the Required Qualifications section of the posted position. This does NOT apply to international positions; only job postings for positions located in the US.

#silvuscareers

Basic Requirements

Bachelor’s degree in Electrical Engineering or other related technical fields with at least 2 years of demonstrated experience in a pre-and post-sales technical support position; OR High School Diploma/GED with at least 6 years of experience in a pre-and post-sales technical support position.
A minimum of 3-5 years of experience in Defense technology, EW, SIGINT, ISR, RF sensing, or adjacent domains.
Security Clearance: Active U.S. Government SECRET clearance or the ability to obtain one within 15 months of hire.
Must be a U.S. Citizen due to clients under U.S. government contracts.
All employment is contingent upon the successful clearance of a background check and drug test.

Travel Requirements

50-75%

Relocation Provided

None

Position Type

Experienced

Referral Payment Plan

Yes

Our U.S. Benefits include:

Incentive Bonus Plans
Medical, Dental, Vision benefits
401K with Company Match
10 Paid Holidays
Generous Paid Time Off Packages
Employee Stock Purchase Plan
Paid Parental & Family Leave
and more!

EEO Statement

Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally-protected characteristic.

We are proud of our people-first and community-focused culture, empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If you’d like to join our team but feel that you don’t quite meet all of the preferred skills, we’d still love to hear why you think you’d be a great addition to our team.

We’re committed to providing an inclusive and accessible recruiting experience for candidates with disabilities, or other physical or mental health conditions. To request an accommodation, please complete this Reasonable Accommodations Form so we can assist you.

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Keywords also found in description

Full time

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