Lead the Defense: IT Cybersecurity Specialist Careers at DFAS
In the rapidly evolving landscape of global defense, the security of financial data is paramount. The Defense Finance and Accounting Service (DFAS) stands as the financial bedrock of the Department of Defense. We are currently looking for a motivated and experienced IT Cybersecurity Specialist to join our elite cybersecurity team. If you are a professional passionate about risk management and system integrity, this is your opportunity to contribute to a mission that matters.
Job Responsibilities
As a senior Security Control Assessor, you will be instrumental in the protection of enterprise-wide assets. Your core responsibilities include:
- Security Assessments: Planning and executing technical security control assessments.
- Vulnerability Analysis: Identifying and remediating weaknesses in network and application layers.
- Reporting: Documenting findings and providing actionable advice to senior leaders and Authorizing Officials.
- Mentorship: Guiding junior staff in security best practices and compliance protocols.
Skills Comparison: Assessment Tools
| Tool | Primary Purpose | Required Proficiency |
|---|---|---|
| Nessus | Vulnerability Scanning | High |
| Fortify | Static/Dynamic Analysis | High |
| Burp Suite | Web Application Testing | High |
| eMASS | Compliance Tracking | Moderate |
Requirements
This position requires a high level of expertise. Applicants must demonstrate one year of specialized experience at the GS-12 level, specifically in conducting technical security control assessments using industry-standard frameworks like RMF or ISO 27001.
Salary and Benefits
Qualified candidates will earn between $111,138 and $144,481 annually. In addition to a competitive salary, DFAS employees enjoy a comprehensive benefits package that includes health insurance, retirement planning, and a flexible work-life balance through our telework policy.
Application Tips
Your federal resume should be a roadmap of your professional journey. Don't just list tasks—detail your accomplishments, specific projects, and the technical outcomes of your work. Use the "Application Tips" section to ensure you meet all technical requirements for the assessment phase.
Join DFAS and put your cybersecurity skills to work for the Department of Defense. Your expertise will directly influence the security of critical national systems. Apply today to start your journey with us.
Why This It Cybersecurity Specialist (Custspt/Infosec) Job Matters
Protect the nation's financial backbone. Join the Defense Finance and Accounting Service as a Lead Cybersecurity Specialist and shape the future of DoD security.
It Cybersecurity Specialist (Custspt/Infosec) Job Overview
The Defense Finance and Accounting Service (DFAS) is seeking a highly skilled IT Cybersecurity Specialist to join our mission-critical team. You will serve as a senior Security Control Assessor, playing a vital role in safeguarding the Department of Defense’s complex financial infrastructure. This is a unique opportunity to work with advanced security tools, lead RMF assessments, and provide strategic recommendations to senior leadership. Whether you are in Indianapolis or Ohio, you will be at the forefront of protecting sensitive systems that support our nation's defense.
Requirements for It Cybersecurity Specialist (Custspt/Infosec)
- Must be a U.S. Citizen.
- One year of specialized experience equivalent to the GS-12 grade level.
- Proven experience conducting technical security control assessments using RMF, CSF, or ISO 27001.
- Proficiency in tools such as Nessus, Fortify, and Burp Suite.
- Must be able to obtain and maintain a Secret security clearance.
- Demonstrated competencies in Attention to Detail, Customer Service, Oral Communication, and Problem Solving.
- Must meet Selective Service registration requirements for males born after December 31, 1959.
Preferred Qualifications for It Cybersecurity Specialist (Custspt/Infosec)
- Professional certifications such as CISM, CISA, or CISSP.
- Extensive experience in system administration, database management, or network engineering.
- Deep technical knowledge of NIST 800-53 and DoDI 8510.01 frameworks.
Federal Benefits & Perks
- ✓Comprehensive health, vision, and dental insurance options.
- ✓Federal retirement savings plan (TSP).
- ✓Generous paid time off and federal holidays.
- ✓Professional development and educational benefits.
- ✓Telework opportunities based on mission requirements.
- ✓Relocation incentives for qualified candidates.
💡 How to Apply It Cybersecurity Specialist (Custspt/Infosec) Job & Insider Tips
Application Steps for It Cybersecurity Specialist (Custspt/Infosec) Job
- Create or log into your USAJOBS account.
- Prepare a detailed federal resume highlighting specific accomplishments related to cybersecurity.
- Complete the online assessment questionnaire.
- Upload all required supporting documents, including transcripts or certification proof if applicable.
- Submit your application package before the closing date of November 11, 2026.
- Monitor your status via the USAJOBS portal.
💡 General Tips
- Be specific: Use your resume to detail your work with Nessus, Fortify, and Burp Suite.
- Follow formatting: Ensure your resume is clearly structured to show how you meet the GS-13 specialized experience requirements.
- Check your status: Log in periodically to ensure all documents were successfully uploaded and accepted.
- Don't wait: Submit your application early to avoid last-minute technical delays.
Frequently Asked Questions
Is a security clearance required?
Yes, this position requires a secret clearance or higher. Employment is contingent upon a successful background investigation.
Can I substitute education for the specialized experience?
No, at this grade level, specialized experience is required and cannot be substituted with education alone.
Job from Defense Finance And Accounting Service
DFAS is responsible for the financial management of the U.S. military. By ensuring that payroll, contracts, and financial information remain secure and accurate, we support the operational readiness of our armed forces. Working here means joining a culture of excellence, innovation, and unwavering commitment to the nation.