Software Cyber ISSE (GitLab & RMF Focus)
Company websiteparsons.com (Parsons, opens in new tab)
Base salary $103,500 to $181,100
Employer-published annual base salary, USD. Advertised base range in Aberdeen, MD
You apply on the employer's own site. Six Figure Work does not handle applications.
- LocationAberdeen, MD
- WorkplaceWorkplace not stated
- Status at last checkSource accepting applications when checked
- Last checked (58 min ago) · observed since
About this job
Job Description:
Parsons is seeking a highly skilled and motivated Software Cyber ISSE (Information Systems Security Engineer) to join our dynamic team! In this role, you will play a key part in integrating cybersecurity best practices throughout the software development lifecycle, supporting compliance activities, and ensuring the security posture of critical systems for our Department of Defense (DoD) and Federal clients.
What You'll Be Doing:
Serve as the Information Systems Security Engineer (ISSE) for software development projects, ensuring security is embedded at every stage.
Integrate cybersecurity requirements into software design, development, and deployment processes.
Utilize GitLab for secure code management, CI/CD pipelines, and DevSecOps practices.
Develop and maintain Risk Management Framework (RMF) documentation, including System Security Plans (SSPs), Security Assessment Reports (SARs), and Plans of Action & Milestones (POA&Ms).
Conduct security risk assessments and vulnerability analyses to identify and mitigate potential threats.
Collaborate with cross-functional teams to ensure compliance with DoD and Federal cybersecurity policies and standards.
Support security control implementation, testing, and continuous monitoring activities.
Provide technical guidance on secure coding, code reviews, and vulnerability remediation.
What Required Skills You'll Bring:
Bachelor’s degree in Computer Science, Cybersecurity, Information Technology, or a related field (or equivalent experience).
5+ years of experience in cybersecurity engineering, with a focus on software systems.
Demonstrated expertise in GitLab, including CI/CD pipeline security and DevSecOps integration.
In-depth knowledge and hands-on experience with the NIST Risk Management Framework (RMF).
Experience developing and maintaining RMF documentation (SSP, SAR, POA&M, etc.).
Strong understanding of secure software development lifecycle (SDLC) practices.
Familiarity with DoD/Federal cybersecurity requirements (e.g., NIST SP 800-53, CNSSI 1253).
Excellent communication and technical writing skills.
Must be a US citizen.
What Desired Skills You'll Bring:
Relevant cybersecurity certifications (e.g., CISSP, CAP, CEH, Security+).
Experience with container security, cloud security, or infrastructure as code (IaC).
Familiarity with additional DevSecOps tools (e.g., Jenkins, Docker, Kubernetes).
Experience supporting Authorization to Operate (ATO) processes.
Active SECRET Clearance (or higher preferred).
Security Clearance Requirement:
NoneThis position is part of our Federal Solutions team.The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what’s next to deliver the solutions our customers need now.Salary Range: $103,500.00 - $181,100.00We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.
Source: Parsons on Workday · View original posting (opens in new tab)
Pay in context
This role's base floor ($103,500) is above 2% of the 102 IT & Security roles in Maryland listed on this site; 4 others list the same floor. Their median floor is $136,550; the middle half runs from $120,800 to $150,000.
Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 7, 2026.
This listingSoftware Cyber ISSE (GitLab & RMF Focus)$103,500 to $181,100
Construction Surveillance Technician - CST$103,500 to $181,100
Workflow Support Specialist$103,500 to $181,100
Information System Security Officer - Topsecret$103,500 to $181,100
Scheduler$103,500 to $181,100
Security Cooperation Manager$103,500 to $181,100
Project Controls Specialist$103,500 to $181,100
Chart as a table
| Role | Published base |
|---|---|
| Software Cyber ISSE (GitLab & RMF Focus) (this listing) | $103,500 - $181,100 |
| Construction Surveillance Technician - CST | $103,500 - $181,100 |
| Workflow Support Specialist | $103,500 - $181,100 |
| Information System Security Officer - Topsecret | $103,500 - $181,100 |
| Scheduler | $103,500 - $181,100 |
| Security Cooperation Manager | $103,500 - $181,100 |
| Project Controls Specialist | $103,500 - $181,100 |
Observed changes
- Began meeting the published-salary criteria
- First observed on the employer's board
- Observed since
- Employer-stated posting date
- 2026-09-25
Where this pay comes from
Location as the employer wrote it: US - MD, Aberdeen
Salary Range: $103,500.00 - $181,100.00
- Method
- Employer text, read with fixed rules and re-verified
- Checked
- Rule set
- us-base-v2
The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.
What we verified
- The pay figures come from the employer's own listing, quoted exactly above.
- The pay is an annual base salary in US dollars with a minimum of at least $100,000.
- The role was publicly listed on the employer's job board when last checked.
We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.