Senior Test Engineer

Job Summary:

Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing server systems for mission critical aerospace and defense applications. This role plays a pivotal part in ensuring product reliability, performance, and security across the full engineering lifecycle from concept to sustainment. You will have the opportunity to make an impact and gain breadth and depth of experience by working on multiple projects in a fast-paced environment in a collaborative multi-disciplined engineering team.



Job Responsibilities:

Implement standardized system testing practices across Mercury’s ruggedized servers and secure software product lines.
Design and implement robust test procedures that meet military standards (e.g., MIL-STD-810, DO-461, DO-167, DO-178C, DO-254) and cybersecurity requirements
Oversee and conduct functional, environmental, stress, and security testing of hardware and software systems, ensuring performance in extreme conditions and mission-critical environments
Collaborate with software development teams to integrate and validate secure software solutions
Partner with systems engineering, hardware design, and software development teams to align test objectives with product requirements; coordinate with program managers to meet timelines and deliverables
Ensure all testing procedures developed comply with strict security protocols and regulatory standards, leveraging active security clearance for classified projects
Support the development of tools to streamline test analysis, reporting, and documentation
Assist in defining and developing tools to streamline test analysis and reporting
Establish and maintain test requirements for test equipment and work with Test Support to bring test equipment to operational status
Prepare comprehensive test documentation including acceptance test plans, test reports, and performance metrics for internal stakeholders and external customers, including government agencies as well as present findings to senior leadership and clients
Support the standardization of systems used to track testing issues and document results
Collaborate with Mission Assurance teams to conduct root cause analyses for issues identified during testing and sustainment



Required Qualifications

Bachelor of Science degree in Engineering or a related field. Typically requires a minimum of 4+ years’ experience in testing similar systems.
Prior experience with Aerospace, Defense, Government or Military Sectors
General understanding of engineering principles and demonstrated application of those concepts with a focus on safety and regulatory compliance
Experience in developing and executing verification and validation test procedures
Proficient in Linux-based development and test workflows, (ie: including scripting, permissions management, command-line navigation, and process monitoring).
Solid understanding of system and subsystem requirements & specification generation processes
Proven ability to lead testing initiatives and demonstrate expertise across hardware, electrical, and software systems in various environments.
Ability to obtain and maintain an active U.S. Secret Security Clearance. This position requires you to have or can obtain a government security clearance. Security clearances may only be granted to U.S. citizens.

Preferred Qualifications:

An active DoD Secret Clearance
Proficiency in Python, Bash, or other programming languages used for data collection and analysis
Familiarity with engineering lifecycle tools such as Jama, Jira, BitBucket
Skilled in documentation and collaboration platforms, including Confluence and SharePoint
Hands-on experience testing hardware in various environments (e.g. rugged, extreme temperatures, shock, vibration)
Familiarity with military standards such as MIL-STD-810, MIL-STD-461, and MIL-STD-1275
Demonstrated leadership experience with the ability to guide Integrated Product Teams (IPTs) through ambiguity and tight deadlines
Experience supporting both military and commercial programs

, Fulltime Equivalent Job Grade Salary Range for this position

$75,000.00 - $150,000.00 annual salary for in-office or hybrid employees in FL, GA, IN, AZ, AL, MD or TX, and all remote employees
$84,000.00 - $168,000.00 annual salary for in-office or hybrid employees in VA, CA, NH or MA
$88,500.00 - $177,000.00 annual salary for in-office or hybrid employees in NJ,

Mercury considers a variety of factors to determine individual base salary offers to candidates, including:

the role and related responsibilities;
prior work experience;
education, training, skills and certifications;
internal equity with others employed by Mercury in similar roles;
geographic location; and
alignment with market data.

In addition to base salary, Mercury provides a variety of benefits for team members including:

bonus opportunities (or special incentives for sales positions);
health, life and disability insurance;
company-paid holidays and time off;
401(k) retirement plan;
discounted employee stock purchase plan;
tuition reimbursement; and
access to professional development and personal wellness platforms including LinkedIn Learning, Headspace, Aaptiv and Virgin Pulse.

Team members at the Director or Vice President level are also eligible to receive annual stock-based awards.

Mercury offers a 9/80 alternative work schedule that provides employees more opportunity for work/ life balance (available based off location)

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. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact the number below.
(978) 256-1300
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