Senior Cyber Systems Engineer - Encryptor Manager & Cybersecurity Applications

Moseley Technical Services, Inc.

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Dedham, Massachusetts

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CONTRACTOR

Updated 09/03/2026

Job Description

Job Summary

Check out this new opportunity!

Senior Cyber Systems Engineer

On-site at the Dedham, MA facility

Pay Estimated:

$70-$87/Hour

U.S. Citizenship is required by Federal LawActive DoD Secret clearance required at time of hire

We are hiring a Senior Cyber Systems Engineer in Dedham, MA to support the development of advanced Cybersecurity Manager Applications and Encryptor Management systems for mission-critical defense programs. This role requires expertise in systems engineering, requirements management, cybersecurity applications, Agile software development, DOORS, Cameo, REST APIs, PKI, network analysis, and system-level integration/testing supporting secure enterprise and defense communication environments.

Responsibilities:

Define, develop, and manage system design specifications, including Use Cases, Concept of Operations (CONOPs), and Requirements Management

Collaborate with software engineering teams to translate system requirements into software functionality

Develop and execute system-level test procedures to validate performance and compliance

Participate in integrated product teams (IPTs) to coordinate cross-functional development activities

Contribute to the refinement of systems engineering processes across the product lifecycle

Qualifications:

U.S. Citizenship is required by Federal Law

Clearance:

Active DoD Secret clearance required at time of hire

Bachelor's degree in Systems Engineering or a related STEM field required and 8+ years of experience (or 6+ years with a Master's Degree)

3+ years working directly with software teams on system specification and design

Methodologies & Tools:

Systems modeling and requirements management using DOORS or Cameo

Familiarity with Agile development environments

Technical Knowledge:

Systems engineering principles, architectures, and lifecycle practice

Preferred Qualifications:

Understanding of

SNMP, REST

APIs, and Public Key Infrastructure (PKI)

Experience with ESXi, operating systems, and VM configuration

Network configuration, troubleshooting, and protocol analysis (e.g., Wireshark)

Exposure to UX/UI design considerations

Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer.

What to Expect

Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications.

Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover.

Final position level and pay will be based on experience.

Resources

To apply, send a resume to: resumesmoseleytechnical.com

For more active job openings: Search Jobs

For more information about Moseley, visit: About Us

Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation.

We stand by our 30-year-old commitment of "World Class Service. World Class Company."

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