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Mercury Security Jobs (NOW HIRING)

Mercury Systems

Firmware Engineering Lead

Cypress, CA · On-site

Mercury Systems is seeking a Firmware Engineer to join a collaborative engineering team focused on ... Security clearances may only be granted to U.S. citizens." Preferred Qualifications: * Bachelor ...

Mercury Systems

RF Engineer III

Oxnard, CA · On-site

Security clearances may only be granted to U.S. citizens. #LI-LJ1 Why should you join Mercury Systems? Mercury Systems is a technology company that makes the world a safer, more secure place. We push ...

Mercury Systems

RF Test Technician

Oxnard, CA · On-site

Security clearances may only be granted to U.S. citizens. Why should you join Mercury Systems? Mercury Systems is a technology company that makes the world a safer, more secure place. We push ...

Mercury Systems

Senior Test Engineer

Hudson, NH · On-site

Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing ... Oversee and conduct functional, environmental, stress, and security testing of hardware and ...

Mercury Systems

Software Engineering Lead

Cypress, CA · On-site

Mercury Systems is seeking a Software Engineer to lead a collaborative engineering team focused on ... Security clearances may only be granted to U.S. citizens." Preferred Qualifications: * Bachelor ...

mercury

Sr. Principal RF Engineer

Hudson, NH · Hybrid

Job Summary: Mercury Systems Mixed Signal team has a great opportunity for an established RF ... Security clearances may only be granted to U.S. citizens. Preferred Qualifications: * Master ...

Mercury

Chief Audit Officer

San Francisco, CA · On-site +1

As Mercury's first Chief Audit Officer, you'll lead the company's independent assurance program ... integrity and security. * Validate the "Magic" - ensure our audit program includes timely ...

Mercury Systems

US Air Force: Sales Director

Hudson, NH · On-site

USAF Sales Partner Mercury's sales team is looking for an outside sales professional. This position ... Security clearances may only be granted to U.S. citizens. Preferred Qualifications: * Federal ...

Mercury Systems

Returns Coordinator

Hudson, NH · On-site

$18.25 - $23.75/hr

Security clearances may only be granted to U.S. citizens." Preferred Qualifications: * Oracle and ... Mercury Systems is a technology company that makes the world a safer, more secure place. We push ...

mercury

Senior RF Engineer

Oxnard, CA

Mercury Systems Signal Technologies group has a great opportunity for an electrical RF Engineer ... Security clearances may only be granted to U.S. citizens.

Mercury Systems

Test Technician

Phoenix, AZ

This role supports production by executing detailed test procedures, performing troubleshooting on failures, and ensuring compliance with Mercury's quality, safety, and security standards. * Key ...

mercury

Principal RF Engineer

Cypress, CA · On-site

Mercury Systems Signal Technologies group has a great opportunity for an electrical RF Engineer ... Security clearances may only be granted to U.S. citizens.

Mercury GSE

Technician III

Saginaw, TX · On-site

$35K - $46K/yr

Must be able to secure proper airport authority security badges Mercury GSE is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. Mercury GSE is committed to the ...

Mercury GSE

Technician I (Entry-Level)

Saginaw, TX · On-site

At Mercury GSE, we help our customers save time and money by providing the newest and best GSE ... Must be able to secure proper airport authority security badges BENEFITS Benefit package includes ...

mercury

Principal Engineering Project Lead

Andover, MA · On-site

Job Summary: Mercury Systems is seeking an experienced Engineering Project Lead to lead the ... Security clearances may only be granted to U.S. citizens." Preferred Qualifications: * Experience ...

mercury

Systems Engineer III

Cypress, CA · On-site

Mercury Systems is seeking a Systems Engineerto assist in the development of the next-generation of ... Security clearances may only be granted toU.S. citizens. Preferred Qualifications: * Master ...

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All JobsMercury Security Jobs

Mercury Security information

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$10

$19

$27

How much do mercury security jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for mercury security in the United States is $19.43, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $21.15 per hour, depending on experience, location, and employer.

What is the highest paid security job?

The highest paid security jobs typically include security directors, chief security officers, or security consultants with extensive experience and specialized skills. These roles often require leadership, strategic planning, and certifications such as CISSP or CISM, and they can earn six-figure salaries depending on the industry and location.

What are some common challenges faced by professionals working in Mercury Security roles, and how can they be addressed?

Professionals working with Mercury Security systems often encounter challenges such as integrating new controllers with legacy access control infrastructure and troubleshooting compatibility issues with third-party hardware. Staying up-to-date with firmware updates and evolving security protocols is also essential due to the rapid pace of technology changes. To address these challenges, it's helpful to participate in ongoing training, leverage community forums, and collaborate closely with IT and facilities teams to ensure seamless system performance and security compliance.

What is Mercury Security and what do they do?

Mercury Security is a leading provider of access control hardware that enables secure management of physical access to buildings, rooms, and other sensitive areas. Their products are used by organizations worldwide to control electronic door locks, integrate with security systems, and monitor entry points. Mercury Security's open platform hardware is compatible with a wide range of access control software, making it a popular choice among security integrators and enterprises seeking flexibility and scalability in their security infrastructure.

What is the difference between Mercury Security vs Access Control Technician?

AspectMercury SecurityAccess Control Technician
CertificationsTypically requires security system certifications, network knowledgeRequires access control system certifications, installation experience
Work EnvironmentManufacturing, security hardware developmentOn-site installation, maintenance, troubleshooting
Industry UsageUsed in security hardware manufacturing and integrationCommonly employed in security system installation and service

Mercury Security focuses on manufacturing and developing security hardware, while Access Control Technicians install and maintain these systems on-site. Both roles require knowledge of security systems, but Mercury Security is more hardware and development-oriented, whereas Access Control Technicians are hands-on installers and troubleshooters.

What are the key skills and qualifications needed to thrive as a Mercury Security Technician, and why are they important?

To thrive as a Mercury Security Technician, you need a solid understanding of electronic access control, networking, and security systems, often supported by relevant technical education or certifications. Familiarity with Mercury Security controllers, access management software, and system integration tools is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills distinguish top performers in this field. These competencies are vital to ensure secure, reliable installation and maintenance of security infrastructures that protect organizations from unauthorized access.
More about Mercury Security jobs
What cities are hiring for Mercury Security jobs? Cities with the most Mercury Security job openings:
What states have the most Mercury Security jobs? States with the most job openings for Mercury Security jobs include:
What job categories do people searching Mercury Security jobs look for? The top searched job categories for Mercury Security jobs are:
Mercury Security jobs near you
Firmware Engineering Lead

Firmware Engineering Lead

Mercury Systems

Cypress, CA • On-site

Full-time

Posted 20 days ago

Mercury Systems rating

8.2

Company rating: 8.2 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

37th of 139 rated electronics manufacturers

Job description

Job Summary:
Mercury Systems is seeking a Firmware Engineer to join a collaborative engineering team focused on designing, developing, integrating, and testing firmware solutions for embedded and enterprise systems. This role offers hands-on experience across the full development lifecycle in a fast-paced, mission-driven environment. Firmware at Mercury is considered as Register-Transfer Level (RTL) or programmable logic.
Job Responsibilities:
  • Lead firmware development team in task planning and status:
    • Manage large projects or processes.
    • Limited oversight from manager.
    • Coaches, reviews, and delegates work for lower-level professionals.
    • Influences others regarding policies, practices and procedures.
  • Define firmware development plan, define firmware test plan, and design firmware architecture.
  • Present project firmware status and design to senior leadership and customers.
  • Support design teams in bring-up and system-level validation of products.
  • Collaborate with Integrated Product Team (IPT) to enhance and support product development.
  • Partners with test engineering, systems engineering, and customer support teams to reproduce, troubleshoot, and resolve customer issues.

Required Qualifications
  • Bachelor's degree in relevant technical discipline.
  • Typically requires 10+ years relevant work experience.
  • Experience with Verilog and VHDL.
  • Experience with AMD FPGAs and/or Altera FPGAs.
  • "This position requires you to have or obtain a government security clearance. Security clearances may only be granted to U.S. citizens."

Preferred Qualifications:
  • Bachelor degree in Computer Engineering, Electrical Engineering, or Computer Science.
  • Experience with Radio Frequency (RF) and Digital Signal Processing (DSP).
  • Preferred EW experience in radar technology.
  • Preferred experience in high-speed ADC and DAC technologies
  • Preferred experience in high density memories
  • Familiar with lab equipment such as signal generator and spectrum analyzers.
  • Candidates will need to possess strong analytical, problem-solving, and troubleshooting skills with the ability to work effectively both individually and collaboratively.
  • Ability to work effectively both independently and collaboratively.
  • Clear and effective written and verbal communication skills.
  • Experience with Atlassian Jira, Bitbucket, and Confluence.

#LI-RL1
"This position requires you to access information that is subject to U.S. export regulations. You may only access such information if you are a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. government.
Why should you join Mercury Systems?
Mercury Systems is a technology company that makes the world a safer, more secure place. We push processing power to the tactical edge, making the latest commercial technologies profoundly more accessible for today's most challenging aerospace and defense missions. From silicon to system scale, Mercury enables customers to accelerate innovation and turn data into decision superiority. Headquartered in Andover, Massachusetts, Mercury employs more than 2,300 people in 24 locations worldwide. To learn more, visit mrcy.com
Our Culture
We are committed to making Mercury a great place to work, no matter where our employees are located. We offer a casual and enjoyable atmosphere that allows employees to learn and grow. We help and care for one another and work as one to achieve results for us and for our customers. We value communication and transparency, and strive to foster two-way dialogue at all levels of the organization. We are committed to lifelong learning, offering comprehensive skills training and tuition reimbursement. Whether you're just starting out on your career journey or you are an experienced professional, it's important to us that you feel recognized and rewarded for your contributions.
To find out more about Why Mercury?, or visit the Mercury Community or find answers to general questions at Mercury FAQs
Mercury Systems is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex (including pregnancy), sexual orientation, gender identity, national origin, genetic information, creed, citizenship, disability, protected veteran or marital status.
As an equal opportunity employer, Mercury Systems is committed to a diverse workforce. In order to ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veterans' Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants that require accommodation in the job application process may contact the number below for assistance.
(978) 256-1300
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