Key Responsibilities Design and implement secure system architectures for enterprise and mission ... Apply cybersecurity engineering principles across the full system lifecycle, including requirements ...
Key Responsibilities Design and implement secure system architectures for enterprise and mission ... Apply cybersecurity engineering principles across the full system lifecycle, including requirements ...
Certified Scrum Developer (CSD) * Certified Secure Software Lifecycle Professional (CSSLP) * Certified Secure Software Lifecycle Professional (CSSLP) - (ISC)2 * Microsoft Azure Preferred:
Certified Scrum Developer (CSD) * Certified Secure Software Lifecycle Professional (CSSLP) * Certified Secure Software Lifecycle Professional (CSSLP) - (ISC)2 * Microsoft Azure Preferred:
You will work closely with systems, hardware, and test engineers to ensure reliable, secure, and high-performance software on embedded and mission computers. Key Responsibilities: Software ...
Quick apply
You will work closely with systems, hardware, and test engineers to ensure reliable, secure, and high-performance software on embedded and mission computers. Key Responsibilities: Software ...
Full Stack Engineer - GoLang(GO)
Philadelphia, PA · On-site
$104K - $172K/yr
The CB Global Security Software Development team builds secure, scalable software experiences that ... Work closely with the architects and DevOps Engineers to define the functional and technical ...
Full Stack Engineer - GoLang(GO)
Philadelphia, PA · On-site
$104K - $172K/yr
The CB Global Security Software Development team builds secure, scalable software experiences that ... Work closely with the architects and DevOps Engineers to define the functional and technical ...
Software Engineer
Philadelphia, PA · On-site +1
$75K - $95K/yr
Design, implement, and maintain secure, scalable, and reliable software systems. * Collaborate with product managers, architects, designers, and engineers to translate business requirements into ...
Software Engineer
Philadelphia, PA · On-site +1
$75K - $95K/yr
Design, implement, and maintain secure, scalable, and reliable software systems. * Collaborate with product managers, architects, designers, and engineers to translate business requirements into ...
Software Engineer
Philadelphia, PA · On-site +1
Design, implement, and maintain secure, scalable, and reliable software systems. * Collaborate with product managers, architects, designers, and engineers to translate business requirements into ...
Quick apply
Software Engineer
Philadelphia, PA · On-site +1
Design, implement, and maintain secure, scalable, and reliable software systems. * Collaborate with product managers, architects, designers, and engineers to translate business requirements into ...
Software Engineer
Philadelphia, PA · On-site +1
$75K - $95K/yr
Design, implement, and maintain secure, scalable, and reliable software systems. * Collaborate with product managers, architects, designers, and engineers to translate business requirements into ...
Software Engineer
Philadelphia, PA · On-site +1
$75K - $95K/yr
Design, implement, and maintain secure, scalable, and reliable software systems. * Collaborate with product managers, architects, designers, and engineers to translate business requirements into ...
We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key ... Experience with the design, development, and maintenance of high-quality, scalable, and secure ...
We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key ... Experience with the design, development, and maintenance of high-quality, scalable, and secure ...
We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key ... Experience with the design, development, and maintenance of high-quality, scalable, and secure ...
We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key ... Experience with the design, development, and maintenance of high-quality, scalable, and secure ...
We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key ... Experience with the design, development, and maintenance of high-quality, scalable, and secure ...
We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key ... Experience with the design, development, and maintenance of high-quality, scalable, and secure ...
We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key ... Experience with the design, development, and maintenance of high-quality, scalable, and secure ...
We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key ... Experience with the design, development, and maintenance of high-quality, scalable, and secure ...
Key Responsibilities • Design and implement secure system architectures for enterprise and ... Who You Are You are a mission-driven engineer with a strong background in cybersecurity and systems ...
Key Responsibilities • Design and implement secure system architectures for enterprise and ... Who You Are You are a mission-driven engineer with a strong background in cybersecurity and systems ...
This full-time opportunity is ideal for an experienced Senior Platform Engineer who is passionate about Kubernetes, automation, CI/CD, and secure software delivery across on-premises, air-gapped ...
This full-time opportunity is ideal for an experienced Senior Platform Engineer who is passionate about Kubernetes, automation, CI/CD, and secure software delivery across on-premises, air-gapped ...
Certified SAFe Agile Software Engineer * Certified SAFe Architect * Certified SAFe DevOps Practitioner * Certified SAFe Scrum Master * Certified Secure Software Lifecycle Professional (CSSLP)
Certified SAFe Agile Software Engineer * Certified SAFe Architect * Certified SAFe DevOps Practitioner * Certified SAFe Scrum Master * Certified Secure Software Lifecycle Professional (CSSLP)
Senior Software Developer | HR Technology & Shared Services | Experienced Hire
Philadelphia, PA · On-site
$55 - $72.75/hr
Overview Susquehanna is seeking a Senior Software Developer to join our HR Technology & Shared ... Design and build secure, scalable applications supporting critical business functions * Architect ...
Senior Software Developer | HR Technology & Shared Services | Experienced Hire
Philadelphia, PA · On-site
$55 - $72.75/hr
Overview Susquehanna is seeking a Senior Software Developer to join our HR Technology & Shared ... Design and build secure, scalable applications supporting critical business functions * Architect ...
This role combines deep software engineering expertise with advanced security knowledge to ensure AI solutions are scalable, resilient, secure, and aligned with business objectives. As a ...
This role combines deep software engineering expertise with advanced security knowledge to ensure AI solutions are scalable, resilient, secure, and aligned with business objectives. As a ...
This role combines deep software engineering expertise with advanced security knowledge to ensure AI solutions are scalable, resilient, secure, and aligned with business objectives. As a ...
This role combines deep software engineering expertise with advanced security knowledge to ensure AI solutions are scalable, resilient, secure, and aligned with business objectives. As a ...
This role combines deep software engineering expertise with advanced security knowledge to ensure AI solutions are scalable, resilient, secure, and aligned with business objectives. As a ...
This role combines deep software engineering expertise with advanced security knowledge to ensure AI solutions are scalable, resilient, secure, and aligned with business objectives. As a ...
This role combines deep software engineering expertise with advanced security knowledge to ensure AI solutions are scalable, resilient, secure, and aligned with business objectives. As a ...
This role combines deep software engineering expertise with advanced security knowledge to ensure AI solutions are scalable, resilient, secure, and aligned with business objectives. As a ...
Staff Software Engineer
Horsham, PA · Remote
$80 - $90/hr
Staff Software Engineer, location is REMOTE. The start date is ASAP for this contract to hire ... Design scalable, maintainable, and secure application architectures * Troubleshoot and resolve ...
Quick apply
Staff Software Engineer
Horsham, PA · Remote
$80 - $90/hr
Staff Software Engineer, location is REMOTE. The start date is ASAP for this contract to hire ... Design scalable, maintainable, and secure application architectures * Troubleshoot and resolve ...
Secure Software Developer information
See Quakertown, PA salary details
$46.3K - $56.6K
1% of jobs
$56.6K - $67K
4% of jobs
$67K - $77.3K
9% of jobs
$86.9K is the 25th percentile. Wages below this are outliers.
$77.3K - $87.6K
12% of jobs
$87.6K - $98K
15% of jobs
The median wage is $104.7K / yr.
$98K - $108.3K
14% of jobs
$108.3K - $118.7K
15% of jobs
$122.8K is the 75th percentile. Wages above this are outliers.
$118.7K - $129K
13% of jobs
$129K - $139.3K
9% of jobs
$139.3K - $149.7K
5% of jobs
$149.7K - $160K
3% of jobs
$46.3K
$107.8K
$160K
How much do secure software developer jobs pay per year?
What are the key skills and qualifications needed to thrive as a secure software developer?
What are some common challenges secure software developers face when integrating security into the software development lifecycle?

Other
Posted 27 days ago
Lockheed Martin rating
8.2
Based on 391 frontline employees who took The Breakroom Quiz
37th of 71 rated aerospace companies
Job description
At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary thinking. Our teams apply the highest standards of business ethics and technical expertise to design solutions that safeguard our nation and allies. Every day, we push boundaries to ensure mission success-and we invite you to be part of this critical work.
Key Responsibilities
Design and implement secure system architectures for enterprise and mission-critical environments.
Apply cybersecurity engineering principles across the full system lifecycle, including requirements, design, implementation, verification, deployment, and sustainment.
Support Risk Management Framework (RMF) activities including control implementation, assessment, evidence collection, and ATO accreditation and sustainment.
Perform security hardening of operating systems, applications, databases, and network devices in accordance with applicable security baselines (e.g., STIGs, CIS, vendor hardening guides).
Develop and maintain system security documentation including RMF artifacts such as SSPs, architecture diagrams, SCTM, and POA&M.
Identify security gaps and propose remediation strategies to reduce cyber risk.
Support vulnerability management processes including scanning, triage, prioritization, and remediation tracking.
Implement and maintain DevSecOps pipelines integrating automated security testing and compliance validation.
Integrate tools such as SAST, DAST, container scanning, IaC scanning, and software composition analysis into CI/CD workflows.
Automate security control validation and compliance reporting using scripting and infrastructure automation tools.
Collaborate with cross-functional teams to ensure secure software delivery and continuous compliance.
Conduct cyber risk assessment activities, including threat modeling, vulnerability analysis, and evaluation of mitigation strategies.
Support incident response, remediation efforts, engineering roadmaps, and cyber resilience planning when required.
Travel or deploy to CONUS and OCONUS locations based on mission requirements.
Please note:
This position requires the ability to obtain and maintain a DoD government clearance at the Secret level.
This position is based out of King of Prussia, PA or Colorado Springs, CO and the willingness to deploy OCONUS
This position supports both office and field/deployed environments. Candidates must be comfortable working in operationally demanding settings, including secure facilities and OCONUS deployments.
Who We Are
We are Lockheed Martin, a global security and aerospace leader. Our Rotary and Mission Systems (RMS) business area delivers solutions that connect people, protect freedom, and advance the state of technology in areas such as naval systems, radar, cyber, and missile defense.
Who You Are
You are a mission-driven engineer with a strong background in cybersecurity and systems engineering. You thrive in collaborative environments and are passionate about applying your skills to safeguard systems against evolving threats. Your ability to assess risks, develop secure designs, and validate solutions makes you a trusted partner in ensuring mission success.
Why Join Us
At Lockheed Martin, your skills, training, and education are valued-and your future is limitless. You'll join a team that empowers innovation, supports professional growth, and makes a tangible impact on global security. From day one, you'll be part of something bigger: protecting what matters most.
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Benefits
Hours and flexibility
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About Lockheed Martin
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As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.
Industry
Manufacturing
Company size
10,000+ Employees
Headquarters location
Bethesda, MD, US
Year founded
1912