Sr. Systems Engineer Jobs in Arizona

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Sr Systems Engineer - MBSE

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 21 days ago | Updated 8 hours ago

Campaign Analysis, Senior Systems Engineer

RTX

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-06-02 Country: United States of America Location: AZ505: 6880 South Tucson Blvd. 6880 South Tucson Boulevard Building B, Tucson, AZ, 85706-7016 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 hel
Posted 28 days ago | Updated 1 hour ago

Sr Systems Engineer (Hybrid Eligible)

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 60+ days ago | Updated 8 hours ago

Sr Systems Engineer - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

SNC is seeking a visionary and highly skilled Sr Systems Engineer to help spearhead the development of our Integrated Digital Environment and Systems Engineering (SE) standards and methodologies. As the Sr Systems Engineer, you will play a pivotal role in driving the development, and management of sophisticated system models and processes to become standard throughout the organization. In this dynamic role, you will work closely with multidisciplinary teams to deploy model-based systems engineer
Posted 60+ days ago | Updated 8 hours ago

Sr. Systems Engineer - Backup and Recovery - Hybrid

Charles Schwab

•

Phoenix, Arizona, USA

Full-time

Position Type: RegularYour opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). The Backup and Recovery team is responsible for backup, vaulting and recovery of distributed serve
Posted 14 hours ago

Sr Systems Engineer - Requirements Lead (Hybrid Eligible)

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 60+ days ago | Updated 8 hours ago

Senior Systems Engineer, IT Infrastructure

tax.com

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Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming
Posted 15 days ago | Updated 6 days ago

Sr. IT Systems Engineer (SaaS tools & Endpoint Management)- Remote

Maxonic, Inc.

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Remote

Third Party, Contract

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Sr. IT Systems Engineer/ IT Generalist Job Description: Job Title: Sr. IT Systems Engineer/ IT Generalist Job Type: Contract or contract to hire (6 - 12 months) Location: Remote If you are comfortable remaining as a contractor. However, if you are looking to convert to a full-time role, you will eventually be required to work onsite (5 days a week) at one of the following
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Posted 5 days ago | Updated 5 days ago

Sr ERP Systems Engineer

EDI Specialists, Inc.

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Remote or Kentucky, USA

Full-time

This is a Remote Work position. The selected candidate may reside and perform work in any of the following states: Michigan, Ohio, Illinois, Indiana, Kentucky, Tennessee, Mississippi, Alabama, Texas or Florida. No relocation benefit will be offered for this position. BASIC PURPOSE: The primary role of this position will be to support, optimize and modernize our financial and manufacturing related systems. This position will be crucial in supporting and enhancing our current manufacturing operati
Easy Apply
Posted 55 days ago | Updated moments ago

Senior Systems Engineer (Mainframe - DB2, COBOL, CICS, JCL, Z/OS)

Mindlance

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Remote

Contract

Senior Systems Engineer Location: Reston, VA (Remote) Duration: 6 Months to hire Job Description The Senior Systems Engineer will perform complex analysis, design, development, testing, and debugging of software, ranging from operating system architecture integration to software design and systems engineering. The individual will be responsible for developing critical application programs, ensuring system reliability, and integrating various computer systems while adhering to industry best pract
Easy Apply
Posted 60+ days ago | Updated 7 days ago

Senior Systems Engineer, IT Infrastructure

tax.com

•

Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission-critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming
Posted 58 days ago | Updated 6 days ago

Senior Systems Engineer

Centene Corporation

•

Georgia, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Manages Centene's computer systems and networks by working with business units within the department to create automated solutions. Manages vendor evaluations, modifies and/or d
Posted 2 days ago | Updated 8 hours ago

Senior Systems Engineer

Ameriprise Financial

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Remote or Minneapolis, Minnesota, USA

Full-time

Ameriprise Financial, Inc. seeks a Senior Systems Engineer in Minneapolis, MN. Key Responsibilities To serve as a resource on software development projects and lead the development team through the design, development, documentation, testing, and modification of existing and new software applications. Champion standard techniques, procedures, and criteria, and participate in architecture design, performance monitoring, product evaluation, and buy vs. build decisions. Track and communicate proj
Posted 24 days ago | Updated 8 hours ago

Senior Systems Engineer - New York City

Motorola Solutions

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Remote or New York, New York, USA

Full-time

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. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 2 days ago | Updated 8 hours ago

Sr. Systems Engineer

Motorola Solutions

•

Florida, USA

Full-time

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. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 31 days ago | Updated 8 hours ago

Senior Systems Engineer (Dynatrace)

Centene Corporation

•

Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Leads observability projects that are focused on managing and maintaining optimum APM platform infrastructure performance, reliability, and security using SRE practices. Evalua
Posted 9 days ago | Updated 8 hours ago

Campaign Analysis, Senior Systems Engineer

RTX Corporation

•

South Tucson, Arizona, USA

Full-time

Date Posted: 2025-05-29 Country: United States of America Location: AZ505: 6880 South Tucson Blvd. 6880 South Tucson Boulevard Building B, Tucson, AZ, 85706-7016 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 hel
Posted 23 days ago | Updated 8 hours ago

Sr. Systems Engineer - Backup and Recovery

Charles Schwab

•

Phoenix, Arizona, USA

Full-time

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). The Backup and Recovery team is responsible for backup, vaulting and recovery of distributed server data. We own enginee
Posted 11 days ago | Updated 8 hours ago

Senior Systems Engineer

General Dynamics

•

Scottsdale, Arizona, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for acce
Posted 57 days ago | Updated 8 hours ago

Senior Systems Engineer

Draper

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Remote or Cambridge, Massachusetts, USA

Part-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 50 days ago | Updated 8 hours ago