Senior Systems Engineer and Software Architect National Optical Astronomy ObservatorySenior Systems Engineer and Software ArchitectTucson, AZ$128,442–$174,000 / yearNSF NOIRLab is seeking an experienced Senior Software Systems Architect to support the development of the NOIRLab Program Platform (NPP), a cross-program platform supporting end-to-end scientific workflows across Gemini, Rubin, GMT, and CSDC. Working with scientists, software engineers, systems engineers, and program stakeholders, you will help define the platform architecture, requirements framework, integration strategy, and verification approach needed to support phased development, deployment, and long-term operations.
Enterprise Architect MaximusEnterprise ArchitectTucson, AZRemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Communicate complex technical concepts clearly to both technical and non-technical audiences, including executive leadership and external partners.
Senior Principal Electrical Subsystem Architect RTXSenior Principal Electrical Subsystem ArchitectTucson, ArizonaThe Advanced Effector Guidance Systems (AEGS) Department within Raytheon Hardware Engineering provides Electrical Systems Engineering to develop Electronic Systems solutions for products across the Raytheon portfolio. Working knowledge of: MIL‑STD‑704, MIL‑STD‑1275, MIL‑STD‑461, MIL‑STD‑464, MIL‑STD‑1553, MIL‑STD‑1760, RS‑422/RS‑485, Ethernet/TSN.
NewPrincipal Electrical Subsystem Architect RTXPrincipal Electrical Subsystem ArchitectTucson, ArizonaThe Advanced Effector Guidance Systems (AEGS) Department within Raytheon Hardware Engineering provides Electrical Systems Engineering to develop Electronic Systems solutions for products across the Raytheon portfolio. Experience working with: MIL‑STD‑704, MIL‑STD‑1275, MIL‑STD‑461, MIL‑STD‑464, MIL‑STD‑1553, MIL‑STD‑1760, RS‑422/RS‑485, Ethernet/TSN.
Senior Application Architect Stantec IncSenior Application ArchitectTucson, AZThey will work closely with our Custom Software Solutions development team, global database administrators and business stakeholders/SMEs (Subject Matter Experts) to translate business requirements into technical solutions, and guide projects through to successful implementation. The Senior Application Architect role ensures that applications (both cloud-based and on-premises) are scalable, secure, and integrated with existing systems, including our Oracle EBS ERP platform.
NewPrincipal Electrical Subsystem Architect RaytheonPrincipal Electrical Subsystem ArchitectTucson, AZThe Advanced Effector Guidance Systems (AEGS) Department within Raytheon Hardware Engineering provides Electrical Systems Engineering to develop Electronic Systems solutions for products across the Raytheon portfolio. The Advanced Effectors Guidance Systems department is seeking a Principal Electrical Subsystem Architect to lead architecture development for next‑generation missile guidance, control, and sensing electronics.
Data Architect MaximusData ArchitectTucson, AZRemoteFull timeOversee architecture changes for all data ingestion solutions and provide technical advice on complex data mappings and transformations, including production support guidance, researching, and responding to security vulnerability findings, and working with multiple vendors and teams to leverage existing architecture components. - Facilitate the creation of architectures that consider how the current system interacts with other internal and external systems and environments and ensure that the new system behaves and performs correctly, including: prioritizing backlog projects and coordinating with system and network administration personnel on maintenance, upgrades, changes, and performance needs.
Principal Solutions Architect (UK) MaximusPrincipal Solutions Architect (UK)Tucson, AZFull timeExperience in one or more additional technology areas such as Secure Software, DevOps, CI/CD, or Site Reliability Engineering; Data Management and Governance; Data Science; Data Analytics; infrastructure; cloud; platform; software as a service offering. • Proven experience delivering material impact in creating winning technology solutions for large bids (£20-200M+), large contracts, or public sector clients, ideally leveraging AI as a USP.
Senior Data Architect Stantec IncSenior Data ArchitectTucson, AZYou will be responsible for the design, implementation, and maintenance of the PM2PA data environment - including integration points with our on-premises Oracle EBS system, multiple custom applications and various data sources (including the Stantec Data Store (SDS), a centralized data store with the ability to serve EBS data to consuming applications, and replicate updates back into EBS from those applications). As a key technical leader, the Senior Data Architect will collaborate with a cross-functional team to align data solutions with PM2PA business objectives, and act as a strategic advisor on leveraging Oracle EBS, various data repositories (e.g., SDS) and potentially cloud technologies to meet the needs of this strategic project.
NewPrincipal Electrical Subsystem Architect PrattwhitneyPrincipal Electrical Subsystem ArchitectTucson, AZ$107,500–$204,500 / yearDate Posted: 2026-05-11 • Country: United States of America • Location: Tucson, AZ – 1151 E Hermans Rd – BLDG M02 • Position: Principal Electrical Subsystem Architect (Onsite)The Advanced Effector Guidance Systems (AEGS) Department within Raytheon Hardware Engineering is seeking a Principal Electrical Subsystem Architect to lead architecture development for next‑generation missile guidance, control, and sensing electronics. Experience with MIL‑STD‑704, MIL‑STD‑1275, MIL‑STD‑461, MIL‑STD‑464, MIL‑STD‑1553, MIL‑STD‑1760, RS‑422/RS‑485, Ethernet/TSN.Familiarity with Model‑Based Engineering, requirements management, and digital engineering practices.
IT Principal Data Architect - ( Data Migration ) MaximusIT Principal Data Architect - ( Data Migration )Tucson, AZRemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Define and enforce test strategies for data migrations, including unit testing, data reconciliation testing, performance testing, and business validation.
Enterprise Architect - Applications and Solutions, Hybrid TX or AZ RTX CorpEnterprise Architect - Applications and Solutions, Hybrid TX or AZTucson, AZThis team of senior architects leverages common frameworks, processes, and technology patterns to create trusted, compliant and reusable solutions supporting business and supply chain applications, factory operations, and engineering product development. Formal architecture certifications or degrees, such as Zachman Certified Enterprise Architect, TOGAF, RTX Certified Architect, or Cloud Architect certifications; with successful practical application of such frameworks in organizational operating models.
NewSenior Network Architect, Onsite, Multiple US locations RTX CorpSenior Network Architect, Onsite, Multiple US locationsTucson, AZThe Senior Network Architect supports complex problem resolution, modernization initiatives, and governance activities while collaborating across organizations to shape the future direction of classified network solutions and ensure compliance with architectural, operational, and security requirements. The Senior Network Architect serves as a senior technical leader within the Network Architecture team, responsible for enterprise network architecture, design governance, and technical leadership across classified environments.
NewNetwork Architect, Onsite, Multiple US Location options RTX CorpNetwork Architect, Onsite, Multiple US Location optionsTucson, AZAs a networking subject matter expert, this position provides technical guidance during the design and implementation of network solutions, supports architecture reviews and trade studies, contributes to the development of reference architectures and technical implementation guides, and assists with the evaluation of emerging technologies. The Network Architect helps resolve complex technical challenges, supports modernization initiatives, and ensures compliance with security, operational, and architectural requirements while promoting consistency across network deployments.
Senior Principal Electrical Subsystem Architect RTX CorpSenior Principal Electrical Subsystem ArchitectTucson, AZThe Advanced Effector Guidance Systems (AEGS) Department within Raytheon Hardware Engineering provides Electrical Systems Engineering to develop Electronic Systems solutions for products across the Raytheon portfolio. Working knowledge of: MIL‑STD‑704, MIL‑STD‑1275, MIL‑STD‑461, MIL‑STD‑464, MIL‑STD‑1553, MIL‑STD‑1760, RS‑422/RS‑485, Ethernet/TSN.
Principal Electrical Subsystem Architect RTX CorpPrincipal Electrical Subsystem ArchitectTucson, AZThe Advanced Effector Guidance Systems (AEGS) Department within Raytheon Hardware Engineering provides Electrical Systems Engineering to develop Electronic Systems solutions for products across the Raytheon portfolio. Experience working with: MIL‑STD‑704, MIL‑STD‑1275, MIL‑STD‑461, MIL‑STD‑464, MIL‑STD‑1553, MIL‑STD‑1760, RS‑422/RS‑485, Ethernet/TSN.
Design Architect Bourn CompaniesDesign ArchitectTucson, AZBy integrating commercial, residential and lifestyle elements with thoughtful attention to the success and well-being of all stakeholders, we build value for everyone we serve: the people who work, play and live in our spaces every day, the companies who lease space from us, the communities who support us and our investors who entrust us. This highly collaborative environment provides a unique opportunity to influence projects from the earliest stages of planning through execution, while working directly with decision-makers responsible for bringing developments to life.
Job Captain / Project Architect - Phoenix AZ 2Twelve RecruitingJob Captain / Project Architect - Phoenix AZTucson, ArizonaEngage with clients on project status or, when appropriate, act in the capacity of a Project Manager based on skills and directives. Manage RFIs, submittal reviews, drawing revisions, and supplemental construction phase documents.
AI Solutions Architect Dawar ConsultingAI Solutions ArchitectTucson, ArizonaOur client, a world leader in biotechnology and life sciences, is looking for a “ AI Solutions Architect " based out in Tucson, AZ. This role focuses on building custom AI and automation solutions that streamline scientific and engineering processes.
Salesforce Solution Architect Booz Allen Hamilton IncSalesforce Solution ArchitectTucson, AZ$112,800–$257,000 / yearYou'll lead architectural and technical strategy across CRM, cloud, and data systems to help transform the way organizations operate, including enterprise system integrations, cloud migrations, and modernizing legacy systems. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Solutions Architect Old Dominion Freight Line IncSolutions ArchitectTucson, AZ$143,250–$179,041 / yearUpdates job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations. Develops software solutions by studying information needs; conferring with users and internal cross discipline IT department; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle.
MuleSoft Architect Booz Allen Hamilton IncMuleSoft ArchitectTucson, AZ$99,000–$225,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Technical Leader / IT Architect MaximusTechnical Leader / IT ArchitectTucson, AZRemoteFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Candidates must meet requirements to obtain and maintain an IRS Minimum Background Investigation (MBI) clearance (active IRS Moderate Risk MBI clearance is strongly preferred).
Principle, Data and Analytics Architect University of ArizonaPrinciple, Data and Analytics ArchitectTucson, AZEnsure delivery of the highest-quality Trellis data to the campus community by implementing robust data management processes across technology platforms, including MDM, Trellis, and UAIR data warehouse/data platform. Lead the development and execution of strategy, methodologies, and outputs for product user-based analytics to improve product function, as well as product analytics to support institutional, organizational, and user-based program and product understanding.
Senior Principal Enterprise Architect MaximusSenior Principal Enterprise ArchitectTucson, AZRemotePart timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Lead the development, evolution, and maintenance of a real-time or near-real-time core enterprise data set that Maximus employees and leadership consume and contribute to daily-ensuring it is complete, correct, relevant, timely, and actionable.
Principal Antenna & RF Sensor Test Range Architect & Integrator RTXPrincipal Antenna & RF Sensor Test Range Architect & IntegratorTucson, ArizonaTypically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience to include any combination of the following: Experience with testing of antennas or radomes in a chamber or test range. Work with interdisciplinary engineering teams including thermal, structural, mechanical, systems, etc. to define, analyze, simulate, implement, and evaluate requirements for ranges and / or chambers, including relevant test equipment.
Senior Antenna & RF Sensor Test Range Architect & Integrator RTXSenior Antenna & RF Sensor Test Range Architect & IntegratorTucson, ArizonaTypically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience to include any combination of the following: Experience testing antennas or radomes in a chamber or test range. Work with interdisciplinary engineering teams including thermal, structural, mechanical, systems, etc.to define, analyze, simulate, implement, and evaluate requirements for ranges and/or chambers, including relevant test equipment.
NewSenior Radar & RF Subsystems Architect - Flexible Schedule PrattwhitneySenior Radar & RF Subsystems Architect - Flexible ScheduleTucson, AZThe ideal candidate will have a Bachelor's degree in STEM with over 10 years of relevant experience in RF subsystem design and electrical hardware development. The role includes responsibilities such as evaluating hardware designs, generating requirements, and mentoring junior engineers.
NewSenior Power Electronics Architect & Team Leader PrattwhitneySenior Power Electronics Architect & Team LeaderTucson, AZPrattwhitney in Tucson, Arizona is seeking a seasoned engineer with expertise in power electronics design for a role that involves designing and documenting power conversion circuitry. The ideal candidate will have significant experience leading teams and guiding junior engineers while working with various power converter topologies.
Principal Antenna & RF Sensor Test Range Architect & Integrator RTX CorpPrincipal Antenna & RF Sensor Test Range Architect & IntegratorTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience to include any combination of the following: Experience with testing of antennas or radomes in a chamber or test range. Work with interdisciplinary engineering teams including thermal, structural, mechanical, systems, etc. to define, analyze, simulate, implement, and evaluate requirements for ranges and / or chambers, including relevant test equipment.
Senior Antenna & RF Sensor Test Range Architect & Integrator RTX CorpSenior Antenna & RF Sensor Test Range Architect & IntegratorTucson, AZTypically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience to include any combination of the following: Experience testing antennas or radomes in a chamber or test range. Work with interdisciplinary engineering teams including thermal, structural, mechanical, systems, etc.to define, analyze, simulate, implement, and evaluate requirements for ranges and/or chambers, including relevant test equipment.