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Security Software Developer Jobs in Tennessee (NOW HIRING)

Cloud Software Engineer

Oak Ridge, TN

$57.25 - $74.50/hr

Must be eligible for a security clearance (US Citizen) * Must be able to work 100% onsite in Oak Ridge, Tennessee We are looking for a Cloud Software Engineer who enjoys the intersection of ...

Understands Git and Azure DevOps for code management and deployment. * Troubleshoots, debugs ... Implementing robust security measures within software applications. * Collaborates with the broader ...

Engineer, II Software

Chattanooga, TN

$83K - $114K/yr

The Software Engineer II role is responsible for building the tools that power our freight platform ... and security. Own the development lifecycle with a focus on developing new features and ...

Engineer, II Software

Chattanooga, TN

$83K - $114K/yr

The Software Engineer II role is responsible for building the tools that power our freight platform ... and security. Own the development lifecycle with a focus on developing new features and ...

Understands Git and Azure DevOps for code management and deployment. * Troubleshoots, debugs ... Implementing robust security measures within software applications. * Collaborates with the broader ...

Engineer, II Software

Chattanooga, TN

$83K - $114K/yr

The Software Engineer II role is responsible for building the tools that power our freight platform ... and security. Own the development lifecycle with a focus on developing new features and ...

Engineer, II Software

Chattanooga, TN

$83K - $114K/yr

The Software Engineer II role is responsible for building the tools that power our freight platform ... and security. Own the development lifecycle with a focus on developing new features and ...

Must Have the Ability to Obtain a DoD Security Clearance Job Summary: Participate and consistently ... Azure DevOps source control (GIT) experience and YAML pipeline/release development is a plus.. * A ...

Cloud Software Engineer

Knoxville, TN

$53.50 - $69.50/hr

... and national security and provides economic benefit to the nation. This premier research ... High proficiency in Python and JavaScript (Node.js/React preferred). * DevOps Toolchain:

SDET - Supplier Exchange

Knoxville, TN ยท On-site +1

$47.75 - $61.50/hr

TN, CO, US REMOTE Trimble has an opening for a Software Developer Engineer in Test (SDET) Level II ... Knowledge of performance and security testing tools and techniques * Familiar with micro service ...

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Security Software Developer information

See Tennessee salary details

$43.6K

$101.5K

$150.7K

How much do security software developer jobs pay per year?

As of Jun 23, 2026, the average yearly pay for security software developer in Tennessee is $101,513.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,700.00 and $118,000.00 per year, depending on experience, location, and employer.

What engineers make $500,000?

Senior security software developers and cybersecurity engineers with extensive experience, specialized skills, and certifications such as CISSP or CISA can reach or exceed a $500,000 annual salary, especially in high-demand industries or senior leadership roles. Compensation varies based on location, company size, and individual expertise, with some working in executive or consulting positions earning higher salaries.

Can you make $500,000 a year in cyber security?

Security software developers and cybersecurity professionals can potentially earn $500,000 or more annually, especially with senior roles, specialized skills, certifications, and experience in high-demand areas like threat intelligence or security architecture. Achieving this level often requires advanced expertise, leadership responsibilities, and working in large organizations or consulting firms. Such salaries are typically seen in senior positions or with significant bonuses and stock options.

Is 40 too old for cyber security?

Security software developers and cybersecurity professionals can successfully start or advance their careers at age 40 or older. Success in cybersecurity depends on skills, certifications, and continuous learning, not age, and many employers value diverse experience and perspectives.

What does a security software developer do?

A security software developer designs, develops, and maintains software solutions to protect computer systems and networks from cyber threats. They analyze security vulnerabilities, implement security protocols, and often use programming languages like C++, Java, or Python, along with security tools and frameworks, to ensure data integrity and confidentiality.

What are some common challenges Security Software Developers face when integrating security features into existing applications?

Security Software Developers often encounter challenges such as legacy code compatibility, balancing security enhancements with application performance, and ensuring new security features don't disrupt user experience. Collaborating closely with other developers and IT teams is essential to address these issues efficiently. Additionally, keeping up-to-date with evolving security threats and best practices is crucial, as solutions may need frequent updates or adjustments.

What is the difference between Security Software Developer vs Network Security Engineer?

AspectSecurity Software DeveloperNetwork Security Engineer
CredentialsBachelor's in Computer Science, cybersecurity certifications (e.g., CISSP, CEH)Bachelor's in Computer Science, cybersecurity certifications (e.g., CISSP, CEH)
Work EnvironmentDevelops security software, applications, and tools in software development teamsDesigns and implements network security measures, monitors network traffic
Industry UsageUsed across software companies, tech firms, and cybersecurity firmsCommon in IT departments, telecom, and enterprise organizations

Security Software Developers focus on creating security applications and tools, while Network Security Engineers primarily protect network infrastructure. Both roles require similar certifications and often collaborate to ensure comprehensive security solutions within organizations.

What are Security Software Developers?

Security Software Developers are professionals who design, develop, and implement software solutions specifically aimed at protecting computer systems and networks from cyber threats. They build security features, such as encryption, authentication, and intrusion detection, into applications and systems to ensure data confidentiality, integrity, and availability. Their work often involves identifying vulnerabilities, addressing security flaws, and staying updated on the latest cybersecurity threats and techniques. Security Software Developers collaborate with other IT teams to integrate robust security measures throughout the software development lifecycle.

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

To thrive as a Security Software Developer, you need strong programming skills (such as C/C++, Python, or Java), a solid understanding of cybersecurity principles, and often a degree in computer science or related fields. Familiarity with security frameworks, penetration testing tools, secure coding standards, and certifications like CISSP or CEH are commonly required. Analytical thinking, problem-solving, and attention to detail are essential soft skills that help in identifying and mitigating vulnerabilities. These skills and qualities are crucial for building robust, secure software that protects organizations from evolving cyber threats.
Senior C#/.Net Developer

Senior C#/.Net Developer

Syms Strategic Group, LLC (SSG)

Knoxville, TN โ€ข On-site

$85K - $116K/yr

Full-time

Posted 5 days ago


Job description

Syms Strategic Group (SSG) is seeking a talented Senior C#/.Net Developer
Location: Remote
Department: Veterans Affairs (VA)
Type: Full Time
Min. Experience: Experienced
Security Clearance Level: Public Trust (MBI)
Salary Range: $85,389 - $116,975
If you have previously applied to Syms Strategic Group (SSG), there is no need to reapply. Applications are still under review.
Military Veterans are highly encouraged to apply!
Essential Duties and Responsibilities
  • Perform technical planning, high-level and detailed requirements definition, test planning and execution (including use cases, test procedures, and test data), software systems integration, and technical support for software systems and subsystems
  • Perform software system product services, including concept design, test, installation, operation, maintenance, and disposal
  • Serve as an active member of the software development team participating in daily stand-ups
  • Utilize full-stack development expertise that ranges from development of .Net back-end application using C#, unit testing, testing with Nunit or other tools, and deployment using Continuous Integration/Continuous Deployment (CI/CD) pipelines
  • Ensure the performance, quality, and responsiveness of application
  • Provide development support (as needed) for solutions deployed to production
  • Implement long-term solutions and building blocks within the Agile framework for improved reusability
  • Interface with the stakeholders for project requirements
  • Apply and promote good software engineering practices such as test automation, modularization, and simplification
  • Collaborate and coordinate with colleagues on various solutions and problems
  • Document software designs, which may include design diagrams, data flow diagrams, software module descriptions, etc.
  • Use Integrated Development Environment (IDE) tools to include Visual Studio, Azure DevOps, and Git
Required Skills and Experience
  • Expertise in .Net framework and .Net Core, with a strong understanding of C#
  • Proficiency in developing back-end applications using Model-View-Controller (MVC) architecture and .Net core
  • Strong Knowledge of Object-Oriented Programming (OOP) and design patterns
  • Experience with Representational State Transfer Application Programming Interface (RESTful APIs) and other APIs
  • Proficiency in database design and development, including working with Structured Query Language (SQL) Server and Entity Framework
  • A familiarity with cloud platforms (e.g. Microsoft Azure and Amazon Web Services (AWS)) and services
  • Experience with version control systems (e.g. GIT and Team Foundation Server/Team Foundation Version Control (TFS/TFVC))
  • An understanding of CI/CD practices and tools (e.g. AWS CodePipeline, CodeBuild, and CodeDeploy)
  • Knowledge of unit testing frameworks and tools (e.g. NUnit, xUnit, and MSTest)
  • A proficiency in using development tools like Visual Studio and Visual Studio Code
  • Excellent problem-solving and analytical skills
  • Strong communication and interpersonal abilities
  • An ability to work independently and as part of a team
  • Attention to detail and commitment to producing high-quality software
  • An ability to mentor and provide technical guidance to junior developers
  • An ability to prioritize tasks and manage time effectively
  • Experience with Agile development methodologies (e.g., Scrum and Kanban)
  • A familiarity with DevOps practices and infrastructure as code (IaC)
  • A strong understanding of security best practices for web applications and APIs
  • An ability to conduct code reviews and provide constructive feedback
  • Experience with performance tuning and optimization of applications
  • Experience with third-party libraries, Software Development Kits (SDKs), and APIs relevant to .Net development
Professional CertificationsNone requiredYears of Professional ExperienceFive (5) or more years of experience in software development using .Net technologies
A proven track record of working on complex software projects and leading development initiatives
Experience with designing, developing, and deploying enterprise-level applicationsDesired experienceElectronic Data Interchange X.12 (EDI) Medical Claims
  • X.12 medical claims (837, 834, 277, etc)
Knowledge of microservices architecture and containerization technologies (e.g. Kubernetes, Amazon Elastic Container Service (ECS), and Amazon Elastic Kubernetes Service (EKS))Formal EducationBachelor's Degreein Computer Science, Electronics Engineering, or other engineering or technical discipline is required with eight (8) or more years of experience; Master's Degree in Computer Science, Electronics Engineering, or other engineering or technical discipline along with five (5) or more years of experience;
Ph.D. in Computer Science, Electronics Engineering, or other engineering or technical discipline along with three (3) or more years of experienceCitizenship RequirementU.S. Citizenship required for this specific opportunitySecurity Clearance RequirementsMust possess or qualify for a Public Trust (MBI)CRITICAL NOTES:
  1. SSG will not make assumptions regarding your qualifications. Your answers to the mandatory screening questions must be supported by the information on your resume. Applications with inconsistencies will not be considered.
  2. Recruiters or Third parties will not be considered.
  3. This is a 100% U.S. based remote position. However, candidates from CA, CO, IL, NJ, or NY will not be considered.
  4. This is a W2 position.
  5. All interviews will be conducted on Microsoft Teams with your camera on; there will be no exceptions.
  6. As part of our screening process, you will be requested to provide a link to your LinkedIn profile.

U.S Citizenship is required for this specific opportunity. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information and be able to obtain a government-granted security clearance. Individuals may also be subject to a background investigation including, but not limited to criminal history, employment and education verification, drug testing, and creditworthiness.
Syms Strategic Group, LLC is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, marital status, disability, veteran status, sexual orientation, or genetic information.