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Signal Security Jobs in Arizona (NOW HIRING)

UNITED SECURITY LLC

Unarmed Security Guard

Surprise, AZ · On-site

$18 - $20.57/hr

Familiarity with hand signals and vehicle flow coordination. Join Our Team: If you are a licensed, dependable, and professional security guard ready to take on a key role in maintaining safety and ...

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Signal Security information

See Arizona salary details

$9

$17

$22

How much do signal security jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for signal security in Arizona is $17.88, according to ZipRecruiter salary data. Most workers in this role earn between $15.24 and $17.93 per hour, depending on experience, location, and employer.

What is a signal security?

A Signal Security job involves protecting military or organizational communication systems from interception, jamming, or unauthorized access. Personnel in this role monitor and analyze signals, implement encryption protocols, and ensure secure transmission of sensitive information. They work to detect potential threats and vulnerabilities in communication systems. This job is critical in maintaining operational security and preventing adversaries from gaining intelligence through signal interception.

What are the key skills and qualifications needed to thrive in signal security?

To thrive in Signal Security, you need expertise in communication protocols, cryptography, electronic surveillance, and information assurance, often supported by relevant degrees and military or security clearances. Familiarity with secure communication systems, signal jamming devices, encryption/decryption tools, and certifications such as CompTIA Security+ or CISSP is highly valued. Strong attention to detail, analytical thinking, and the ability to work discreetly and collaboratively are important soft skills. These abilities are critical for protecting sensitive information, preventing unauthorized access, and maintaining secure communications in high-stakes environments.

What are the typical daily responsibilities of a signal security professional?

Professionals in Signal Security are responsible for monitoring and analyzing communication channels for potential security breaches, maintaining and configuring secure communication devices, and implementing encryption protocols to safeguard sensitive information. They may also conduct vulnerability assessments, manage access controls, and train team members on best practices. Daily work often involves collaborating with IT, cybersecurity, and operations teams to ensure secure data transmission across networks. These responsibilities are crucial for maintaining organizational security and compliance with relevant regulations.

What are popular job titles related to Signal Security jobs in Arizona? For Signal Security jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Signal Security jobs in Arizona look for? The top searched job categories for Signal Security jobs in Arizona are:
What cities in Arizona are hiring for Signal Security jobs? Cities in Arizona with the most Signal Security job openings:
Signal Security jobs near you
Infographic showing various Signal Security job openings in Arizona as of August 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $37,187 per year, or $17.9 per hour.

EO Signal Image Processing Engineer - 2

Northrop Grumman Corporation

Chandler, AZ • On-site

$82K - $130K/yr

Full-time

Medical, Life, PTO

Posted 6 days ago

Northrop Grumman rating

8.2

Company rating: 8.2 out of 10

Based on 361 frontline employees who took The Breakroom Quiz

88th of 538 rated manufacturers

Job description

RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the TimeDescription
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Space Systems is looking for an EO Signal Image Processing Engineer to support the Launch Vehicles business unit in Chandler, Arizona.
You will contribute as a team member within the electro-optical infrared (EO/IR) modeling, algorithm, and simulation (MAS) group supporting the Seeker Integrated Product Team (IPT). Under guidance, from senior team members, you will assist in the development and validation of models, image processing algorithms, and simulation tools.
Responsibilities
  • Support the development and application of physics-based models of EO/IR seeker hardware for simulations used in performance analysis and test support.
  • Assist in implementing and testing image/signal processing algorithms within simulation frameworks.
  • Participate in modeling and algorithm projects to meet program schedules.
  • Maintain and modify modeling and analysis tools in C/C++, Python, and MATLAB, in both HPC and lab settings.
  • Collaborate with systems, software, firmware, and hardware team members to carry out M&S tasks and support requirements and verification activities.
  • Support lab and test activities, assist in comparing model predictions with test data, and help update models as needed.
  • Prepare and present technical findings to internal teams, including supporting design and readiness reviews.
  • Follow standards and best practices for coding, documentation, and configuration management, contributing to continuous improvement.

Basic Qualifications
  • Bachelor's degree in Optical Engineering, Electrical Engineering, Physics, Math, or related discipline from an accredited university and 2 years of related experience; or Master's degree.
  • Active U.S. Government DoD Secret security clearance at time of application, current and within scope.
  • Experience (could be from internships or coursework) with image or signal processing, and implementing algorithms in C, C++, MATLAB, or Python.
  • Understanding basic EO/IR modeling concepts and exposure to hardware-based model validation.
  • Knowledge of optical systems and EO/IR imaging fundamentals.
  • Familiarity with running simulations in high-performance computing (HPC) environments.
  • Ability to work independently on assigned tasks and communicate technical results to team members.

Preferred Qualifications
  • MS in Optical Engineering, Electrical Engineering, Physics, Math, or related discipline.
  • Active U.S. Government DoD Top Secret security clearance at time of application, current and within scope.
  • Experience working in a team supporting missile, hypersonic, or other high-reliability systems.
  • Exposure to defense or aerospace development standards or programs.
  • Familiarity with hardware/software integration and real-time or physics-based systems modeling.
  • Coursework or projects using C/C++, MATLAB, Python, and operating in Linux environments.
  • Experience with configuration management tools and industry-standard coding practices.

Primary Level Salary Range: $82,700.00 - $130,800.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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