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Sigma Defense Jobs in Arizona (NOW HIRING)

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Sigma Defense information

What are the key skills and qualifications needed to thrive as a Defense Systems Engineer at Sigma Defense?

To thrive as a Defense Systems Engineer at Sigma Defense, you need a solid background in systems engineering, electronics, and defense technology, often supported by a relevant engineering degree and security clearance. Familiarity with systems such as C4ISR, network architectures, and tools like MATLAB or AutoCAD is typically required. Strong problem-solving skills, attention to detail, and effective teamwork are important soft skills for this role. These competencies are vital to ensure the development and integration of complex defense systems that meet rigorous industry and security standards.

What types of projects and clients can I expect to work with at Sigma Defense, and how does the team structure support collaboration?

At Sigma Defense, employees typically engage in projects supporting defense, intelligence, and government clients, focusing on areas like systems engineering, cybersecurity, and technology integration. Teams are often multidisciplinary, combining engineers, analysts, and project managers to deliver comprehensive solutions. Collaboration is highly encouraged through integrated project teams, regular cross-functional meetings, and open communication channels, ensuring that each member can contribute their expertise while learning from others. This structure not only fosters innovation but also provides opportunities for professional growth and advancement within the organization.

What is the difference between Sigma Defense vs Cybersecurity Analyst?

AspectSigma DefenseCybersecurity Analyst
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CEH
Work EnvironmentDefense contractors, government agencies, security firmsCorporate, government, or consulting firms
Industry UsagePrimarily in defense and security sectorsAcross various industries including finance, healthcare, and tech

Both Sigma Defense and Cybersecurity Analysts often hold similar certifications and work in security-focused environments. However, Sigma Defense typically specializes in defense and government projects, while Cybersecurity Analysts have broader roles across multiple industries. The choice depends on whether you prefer a defense-specific career or a more general cybersecurity role.

What is Sigma Defense?

Sigma Defense is a company that provides cybersecurity and defense solutions, often involving security consulting, threat detection, and risk management. Employees in related roles may need skills in network security, incident response, and familiarity with security tools and certifications such as CISSP or CompTIA Security+.

What are popular job titles related to Sigma Defense jobs in Arizona?

For Sigma Defense jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Sigma Defense jobs in Arizona look for?

The top searched job categories for Sigma Defense jobs in Arizona are:

Infographic showing various Sigma Defense job openings in Arizona as of August 2026, with employment types broken down into 79% Full Time, 4% Temporary, 13% Contract, and 4% Nights. Highlights an 100% In-person job distribution.

Director, Proposal Management - Defense and Space

Honeywell International, Inc.

Tempe, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago


Honeywell rating

8.3

Company rating: 8.3 out of 10

Based on 186 frontline employees who took The Breakroom Quiz

66th of 544 rated manufacturers


Job description


We are seeking an experienced and strategic Director of Proposal Management to lead Defense and Space proposal operations supporting U.S. Government, OEM Defense, International Defense, and Space customers. This senior leadership role is responsible for driving winning proposal strategies, leading high-performing teams, improving proposal processes, and ensuring successful execution of complex RFQ, RFI, and RFP opportunities.
The ideal candidate is a transformational leader with deep expertise in proposal management, government contracting, cross-functional collaboration, and process improvement. This individual will work closely with executive leadership, sales, engineering, finance, and operations teams to secure new business and retain existing customers.
Responsibilities
Key Responsibilities
Team Leadership & Talent Development
  • Lead, mentor, and develop a diverse team of proposal management professionals.
  • Conduct performance evaluations, coaching, and career development planning.
  • Establish performance metrics and productivity goals.
  • Develop succession plans and build organizational capability for future growth.
  • Foster a culture of accountability, collaboration, and continuous improvement.

Process Improvement & Operations Excellence
  • Identify and implement process improvement initiatives to increase proposal quality, efficiency, and responsiveness.
  • Leverage automation and emerging technologies, including generative AI, to improve proposal operations.
  • Monitor key operational metrics and present results to executive leadership.
  • Improve proposal turnaround times and on-time delivery performance.
  • Lead continuous improvement efforts using Lean and Six Sigma methodologies.

Strategic Collaboration
  • Partner with Sales, Engineering, Finance, Contracts, and Program Management teams to develop compelling solutions.
  • Facilitate executive reviews, proposal kickoffs, and compliance reviews.
  • Analyze risks, opportunities, and business impacts to support strategic decision-making.
  • Present proposal performance, business insights, and organizational recommendations to senior executives.

Qualifications
Required Qualifications
  • 10+ years of proposal management experience in Aerospace, Defense, Government Contracting, or related industries.
  • 5+ years of people leadership experience managing professional teams.
  • Strong understanding of RFQ, RFI, and RFP processes.
  • Knowledge of FAR and government proposal compliance requirements.
  • Experience leading cross-functional and geographically dispersed teams.
  • Proven success managing multiple priorities in a fast-paced environment.
  • Advanced Microsoft Office proficiency.
  • Strong presentation, communication, and stakeholder management skills.

Preferred Qualifications
  • Bachelor's Degree, Management, Operations, or related field
  • APMP membership or certification.
  • Six Sigma Green Belt certification.
  • Experience with Salesforce.com and data analytics tools.
  • Experience implementing process automation and AI-enabled business solutions.
  • Background supporting Defense, Aerospace, Aviation, or Space customers.

Key Competencies
  • Strategic Leadership
  • Proposal Management
  • Project Management
  • Business Process Improvement
  • Executive Communication
  • Relationship Building
  • Data-Driven Decision Making
  • Planning & Scheduling
  • Risk Management
  • Team Development
  • Continuous Improvement
  • Customer Focus

What Success Looks Like
  • Increased proposal win rates and business growth.
  • Improved proposal productivity, quality, and turnaround times.
  • Strong employee engagement and talent development.
  • Consistent on-time proposal delivery
  • Effective implementation of process improvements and operational efficiencies

Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status.
Beyond a performance-driven salary, you'll work alongside dedicated experts on technology that's advancing aviation. As a Honeywell Aerospace employee, you're eligible for a comprehensive benefits package that includes:
• Employer-subsidized medical, dental, vision and life insurance
• Short-term and long-term disability coverage
• 401(k) match, flexible spending accounts and health savings accounts
• Employee assistance program and educational assistance
• Parental leave and 12 paid holidays
• Paid time off for vacation, personal and sick time
Explore your benefits: https://honeywellaerospacebenefits.com/
The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates.
Honeywell Aerospace products and services are found on aircraft across commercial aviation, defense and space - from engines and cockpit electronics to cabin systems, mechanical components and connectivity solutions. Our technology helps operators fly more safely, reduce fuel consumption, improve on-time performance and deliver a better experience for the people on board.
As aviation continues to evolve, we're also developing systems to support autonomous and supersonic platforms, bringing the same focus on safety and efficiency to the next era of flight. With approximately 36,000 employees worldwide and net sales of $17.4B in 2025, Honeywell Aerospace is one of the largest dedicated aerospace companies in the world. Explore our businesses: https://www.honeywellaerospace.com
Control Systems develops the thermal and motion control systems that help aircraft take off, land safely and protect the people on board. With more than 10 million passengers per day flying on aircraft equipped with our products and more than 75% of commercial flights beginning with our engine start systems, Control Systems reaches farther across the aviation industry than most people realize.

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About Honeywell

Sourced by ZipRecruiter

Honeywell is charging into the Industrial IoT revolution with the establishment of Honeywell Connected Enterprise (HCE), building on our heritage of invention and deep, on-the-ground industry expertise. HCE is the leading industrial disruptor, building and connecting software solutions to streamline and centralize the assets, people and processes that help our customers make smarter, more accurate business decisions. Moving at the speed of software, we are creating, innovating and delivering solutions fast, challenging the way things have always been done, piloting new ways for all of us to work, and expecting our successes to set new standards for our customers and for Honeywell. The Chief Architect for Honeywell Connected Enterprise will lead a team of architects and system engineers responsible for the design of applications and infrastructure that deliver high value outcomes for customers in industrial, buildings, distribution centers, and aerospace vertical markets. The Chief Architect will work directly with leadership, development teams, and offering management to design well integrated solutions that utilize software platforming to encourage reuse and speed to market.

Industry

Furniture manufacturing

Company size

10,000+ Employees

Headquarters location

Charlotte, NC, US

Year founded

1906