Security Software Engineer Jobs in Mississippi
Security Software Engineer jobs in Mississippi are open across Laurel, Jackson, and Bay St Louis and other Mississippi metros, with employers like Securitas Security Services USA, Mississippi Department of Employment Security, and Amazon hiring at every experience level. Find a role that fits below and apply directly.
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SUMMARY
We seek a highly motivated and experienced Application Security Engineer to join our growing security team. This role is highly technical and candidates must possess a solid understanding of the security and privacy of our company's applications and data.
The Application Security Engineer must understand development, coding, security engineering, and secure systems configurations. This position ensures that every step of the software development lifecycle (SDLC) follows security best practices. This involves conducting security assessments with SAST and DAST tools, reading source code, threat modeling, and designing and implementing secure software development practices. They will determine where security vulnerabilities exist and implement fixes. They must understand how an application may be misused and exploited. The Application Security Engineer will collaborate with software development teams and provide guidance on best practices for secure coding. They will also stay up to date on the latest security trends and technologies and integrate them into the organization's security strategy. The ideal candidate will have strong analytical and problem-solving skills, as well as experience in application security and knowledge of programming languages and web technologies. A Bachelor's degree in Computer Science and certifications such as CISSP, OSCP, or CASE are preferred.
ESSENTIAL FUNCTIONS
- Conduct security assessments that require expertise of our organization's applications using both Static Application Security Testing (SAST) and Dynamic Application Security Testing (DAST) methodologies.
- Collaborate with software development teams to integrate security into the development life cycle.
- Conduct security assessments of web, mobile, and other applications. Analyze security assessment results to identify security vulnerabilities and provide guidance on remediation.
- Design and implement secure software development practices, including threat modeling, secure coding standards, and code review.
- Stay current with security threats, trends, and technologies, and recommend new security controls as needed.
- Conduct application security investigations and provide recommendations to mitigate risk.
- Maintain security documentation, provide subject matter expertise, and collaborate on security policies, procedures, and standards.
ADDITIONAL RESPONSIBILITIES
- Performs other duties as assigned.
Education
- Bachelor's degree in computer science, information security, or a related field
Experience
- Five (5) years or more experience with OWASP, SAST, DAST, SCA, RASP and common security tools, required.
- Seven (7) years or more application security, security engineering, software development, or a related field, required.
- Five (5) years or more strong understanding of web application security and common attack vectors (e.g. SQL injection, XSS, CSRF), required.
- Five (5) years or more experience with secure coding practices, threat modeling, and secure software development life cycle (SDLC) methodologies, required.
- Five (5) years or more proven experience in diagnosing, isolating, resolving complex issues and recommending/implementing strategies to resolve problems, required.
- Five (5) years or more demonstrated experience with systems integration processes, methodology and tools, required.
- Seven (7) years or more development and scripting experience, required.
- Five (5) years or more professional application security role, required.
- Five (5) years or more experience with API and Web Security, required.
- Three (3) years or more experience with WAF, or similar application security infrastructure a plus, preferred.
- Seven (7) years or more experience in integrating security in CI/CD, DevOps, required.
- Six (6) years or more experience process or operation management.
- Six (6) years or more experience Value Stream Mapping, Continuous Flow, Pull Replenishment and other process improvement experience.
SKILLS
- Excellent communication skills, both verbal and written, and the ability to work effectively with cross-functional teams.
- Ability to create and maintain professional relationships within all levels of the organization (peers, work groups, customers, supervisors).
- Ability to work independently and as a member of a team.
- Flexibility to operate and self-driven to excel in a fast-paced environment.
- Capable of multi-tasking, highly organized, with excellent time management skills.
- Proficiency in at least one programming language (e.g. Python, .NET, Javascript) with .NET preferred, advanced, required.
- Proficiency in at least one common scripting language (e.g. PowerShell, bash, etc.), advanced, required.
- Familiarity of NIST framework, PCI, ISO 27001, SOC, SOX, CCPA, GDPR and global regulations, expert, required.
- CI/CD experience with Azure Devops, Terraform or other automation and integration technologies, expert, required.
- Risk management findings, vulnerability prioritization, threat modeling, and mitigation strategy, advanced, required.
LICENSES
- CISSP, OSCP, CASE, or other industry-leading certifications, preferred.
TRAVEL
1-10%
Job Category: Information Security
Compensation Information
The compensation offered to a candidate may be influenced by a variety of factors, including the candidate’s relevant experience; education, including relevant degrees or certifications; work location; market data/ranges; internal equity; internal salary ranges; etc. The position may also be eligible to receive an annual bonus, commission, and/or long-term incentive plan based on the level and/or type. Compensation ranges for the position are below:
Pay Type:
Salaried
Minimum Pay Range:
$110,000.00
Maximum Pay Range:
$130,000.00
Benefits Information
For all Full-time positions only: Ryder offers comprehensive health and welfare benefits, to include medical, prescription, dental, vision, life insurance and disability insurance options, as well as paid time off for vacation, illness, bereavement, family and parental leave, and a tax-advantaged 401(k) retirement savings plan.
Ryder is proud to be an Equal Opportunity Employer and Drug Free workplace.
All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a protected veteran, among other things, or status as a qualified individual with disability.
Important Note:
Some positions require additional screening that may include employment and education verification; motor vehicle records check and a road test; and/or badging or background requirements of the customer to which you are assigned.
Security Notice for Applicants:
Ryder will only communicate with an applicant directly from a [@ryder.com] email address and will never conduct an interview online through a chat type forum, messaging app (such as WhatsApp or Telegram), or via an online questionnaire. During an interview, Ryder will never ask for any form of payment or banking details and will never solicit personal information outside of the formal submitted application through www.ryder.com/careers.
Should you have any questions regarding the application process or to verify the legitimacy of an interview or Ryder representative, please contact Ryder at careers@ryder.com or 800-793-3754.
Current Employees:
If you are a current employee at Ryder, please click here to log in to Workday to apply using the internal application process.
See All 38 Security Software Engineer Jobs in Mississippi
Find roles in Mississippi that match your experience and apply in just a few clicks.
Find JobsSecurity Software Engineer Jobs by City in Mississippi
Where Mississippi roles are concentrated, by current openings.
Security Software Engineer Job Market in Mississippi
A snapshot from current Mississippi openings, updated as new roles post.
Who's Hiring
- Securitas Security Services USA10

- Mississippi Department of Employment Security6

- Amazon2

- Belterra Resort Indiana2

- Casino Vicksburg2

Top Industries Hiring
- Healthcare & Medical Services11
- Government & Public Sector6
- Staffing & Recruiting6
- Retail3
- Aerospace & Defense1
What Mississippi Employers Look For
The qualifications that appear most often in security software engineer jobs across Mississippi.
- Proficiency in at least one systems or low-level language such as C, C++, or Rust
- Experience with secure software development lifecycle practices and threat modeling
- Familiarity with OWASP Top 10 and common vulnerability classes across web and API layers
- Knowledge of cryptographic protocols, PKI, and key management concepts
- Active or ability to obtain a federal security clearance for government-adjacent roles
- Bachelor's degree in computer science, cybersecurity, or a closely related engineering field
Security Software Engineer Jobs in Mississippi: Frequently Asked Questions
How many security software engineer jobs are there in Mississippi?
There are 38+ security software engineer openings in Mississippi on Migrate Mate as of June 2026, with the most roles in Laurel, Jackson, and Bay St Louis. New positions post regularly as employers across Mississippi hire.
How much do security software engineers make in Mississippi?
Security software engineers in Mississippi earn a median of about $95,330 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $44,700 for the lowest 10% to over $158,300 for the top 10%. Pay rises with experience, specialty, and employer.
Which Mississippi cities have the most security software engineer jobs?
Laurel, Jackson, and Bay St Louis have the most security software engineer openings in Mississippi right now, with additional roles spread across smaller metros statewide.
Which companies hire security software engineers in Mississippi?
Employers hiring security software engineers in Mississippi include Securitas Security Services USA, Mississippi Department of Employment Security, and Amazon, based on current listings on Migrate Mate as of June 2026.
Are there remote security software engineer jobs in Mississippi?
Yes. About 0% of security software engineer openings tied to Mississippi are remote or hybrid as of June 2026. The rest are on-site roles based in Mississippi metros.
How do I apply for security software engineer jobs in Mississippi?
You can apply to security software engineer jobs in Mississippi directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Mississippi location, then apply to each one that fits.
See All 38 Security Software Engineer Jobs in Mississippi
Find roles in Mississippi that match your experience and apply in just a few clicks.
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