Information Systems Security Engineer

General Dynamics - IT

United States

Remote

USD 130,000 - 180,000

Full time

14 days+

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Benefits offered by this job

401K with company match

Comprehensive health and wellness

Internal mobility and career growth

Paid education and certifications

Cutting-edge technology access

Paid vacation and holidays

Job summary

General Dynamics - IT is seeking an Information Systems Security Engineer (ISSE) with 5+ years of experience to modernize the USPS Delivery Operations Information System (DOIS). The role focuses on maintaining robust security measures and federal compliance for the DOIS modernization project.

You will leverage AI tools like GitHub Copilot for security automation, perform vulnerability management, and collaborate with USPS CISO to ensure secure, compliant IT solutions.

Qualifications

5+ years in information security engineering with cloud focus.
Experience with federal standards (FISMA, NIST, FedRAMP).
Proficiency with Nessus, Splunk and security tooling.
Familiarity with DevSecOps and secure CI/CD practices.

Responsibilities

Develop, implement, and maintain security policies and controls per USPS/federal standards.
Use AI tools to automate security tasks, scans, and code reviews.
Conduct security assessments, vulnerability scans, and pentesting.
Support encryption, access controls, and data protection measures.
Collaborate with development/ops to embed security in CI/CD.
Prepare SSP, RMP, and POA&M documentation.
Monitor with CloudWatch, GuardDuty, and AWS Security Hub.
Coordinate with USPS CISO to ensure compliant security architecture.
Provide security training and awareness to staff.

Skills

Analytical skills

Problem-solving

Communication skills

Collaborative work

Multitasking

Education

Bachelor's degree in CS/IT/Cyber Security

Tools

Nessus

Splunk

GitHub Copilot

CloudWatch

GuardDuty

AWS Security Hub

NIST RMF

Job description

Seize your opportunity to make a personal impact as a Information Systems Security Engineer (ISSE). We are seeking a highly skilled Information Systems Security Engineer with over 5 years of experience in Application Modernization to join our dynamic team. The position will play a critical role in the modernization of the Delivery Operations Information System (DOIS) for the United States Postal Service (USPS). The Information Systems Security Engineer will ensure the security of the DOIS modernization project for USPS by implementing robust security measures and maintaining compliance with federal security standards. The individual will leverage AI tools such as GitHub Copilot for security automation and vulnerability management.

We are excited to welcome a motivated Information Systems Security Engineer who is passionate about creating exceptional user experiences and driving innovation in web development. Join us in shaping the future of our products and services through cutting-edge technology!

HOW AN INFORMATION SYSTEMS SECURITY ENGINEER WILL MAKE AN IMPACT:

Develop, implement, and maintain security policies, procedures, and controls in alignment with USPS’s security requirements and federal standards (e.g., FISMA, NIST RMF).
Utilize AI tools like GitHub Copilot to automate security tasks, vulnerability scans, and code reviews.
Conduct regular security assessments, vulnerability scans, and penetration testing using tools such as Nessus, Splunk, and SonarQube.
Implement and monitor security measures for sensitive data, ensuring compliance with encryption standards and access controls.
Work with development and operations teams to integrate security practices within CI/CD pipelines and DevSecOps processes.
Prepare and maintain security documentation, including System Security Plans (SSP), Risk Mitigation Plans (RMP), and Plan of Action and Milestones (POA&M).
Ensure continuous monitoring and real-time security incident response using tools such as CloudWatch, GuardDuty, and AWS Security Hub.
Collaborate with the USPS Chief Information Security Office (CISO) to ensure compliance with USPS’s security architecture and governance.
Provide security training and awareness programs to development and operational staff.

WHAT YOU’LL NEED TO SUCCEED:

Education:

Bachelor’s degree in Computer Science, Information Technology, Cyber Security, or related fields, preferred but not required.
If there is no relevant college degree, an additional 4 years of relevant work experience is required.

Required Experience:

5+ years of experience in information security engineering, with a strong focus on cloud security.
Experience with AI tools, particularly GitHub Copilot, for security automation and vulnerability management.
Strong understanding of federal security standards and compliance requirements (e.g., FISMA, NIST, FedRAMP).

Required skills:

Proficiency in security tools and frameworks (e.g., Nessus, Splunk, NIST RMF).
Excellent analytical, problem-solving, and communication skills.
Able to manage multiple tasks effectively and meet deadlines.
Ability to work collaboratively with developers, business analysts, and stakeholders.

Desired Skills:

Security Certifications (e.g., CISSP, CISM, AWS Certified Security - Specialty).
Experience in a USPS environment or similar federal IT projects.
Certification in cybersecurity (e.g., Certified Ethical Hacker (CEH)).

Location:

Remote

Security Clearance Level:

Must be able to obtain and maintain a Public Trust and successfully pass a thorough Government background screening process requiring the completion of detailed forms and fingerprinting
This position has a U.S. residency requirement. The USPS security clearance process requires the selected candidate to have resided in the U.S. (including U.S. Territories) for the last five years as follows: U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 6 months consecutively in the last 3 years (unless they meet certain exceptions). Non-U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 90 days consecutively in the last 3 years.

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