Cybersecurity Software Engineer

COLSA; Huntsville (AL); Hybrid; USD 95,000 - 130,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Life Insurance

Short-Term Disability

Long-Term Disability

AD&D

401(k) with company match

Flexible Spending Accounts

Employee Assistance Program

Education & Certification Reimburse

Paid Time Off

Holidays

Job summary

COLSA is seeking a Cybersecurity Software Engineer in Huntsville, AL, offering hybrid work in-office and at home. The role focuses on designing, developing, and integrating tools to automate RMF processes and support system accreditation with strong emphasis on Python/C# development and cybersecurity compliance in a DoD-like environment.

Ideal candidates have 2–5 years of relevant experience, solid documentation skills, and the ability to collaborate with diverse teams to translate RMF

Qualifications

• Bachelors’ degree (or higher) in computer science, information systems, engineering, business or related field.
• 2–5 years related experience.
• Proficiency in Python and C# with automation focus.
• Collaborate with cybersecurity teams to meet compliance needs.
• Familiarity with APIs, database integration, or internal tool UI/UX.
• Strong documentation and technical writing skills.

Responsibilities

• Develop, enhance, and maintain tools that automate RMF processes and support system accreditation activities.
• Integrate RMF data sources, reports, and workflows into apps or scripts.
• Support cybersecurity teams by creating capabilities that improve efficiency and standardize compliance.
• Create clear documentation for tools, scripts, and workflows for long-term maintainability.
• Assist with RMF documentation, templates, and technical artifacts including security plans and evidence.

Skills

Python

C#

RMF knowledge

Automation

Documentation

Education

Bachelors in CS or related field

Tools

APIs

Database integration

UI/UX for internal tools

Job description

Tracking Code 9721-987

Posted Date 8/12/2026

Job Location Huntsville, Alabama

Location of Position Huntsville, Alabama

Work Arrangement Hybrid: (In Office & Home)

Position Type Full-Time/Regular

Clearance Required? Ability to Qualify Level of Clearance Required Secret

COLSA is seeking a Cybersecurity Software Engineer with strong software development experience to design, develop, and integrate tools that enhance and automate Risk Management Framework (RMF) processes and procedures. The ideal candidate will have hands‑on software development expertise combined with an understanding of cybersecurity compliance workflows within a DoW environment.

Principal Duties and Responsibilities (*Essential functions)

• Develop, enhance, and maintain tools and scripts that automate RMF processes and support system accreditation activities.


• Integrate RMF‑related data sources, reports, and workflows into custom‑built applications or automation scripts.


• Support cybersecurity teams by creating capabilities that improve efficiency, reduce manual workload, and standardize compliance activities.


• Create clear and comprehensive documentation for all tools, scripts, workflows, and processes, ensuring ease of use and long‑term maintainability.


• Assist with improving RMF documentation, templates, and technical artifacts including security plans, control evidence, and compliance reports.


• Troubleshoot and maintain existing toolsets, ensuring they remain functional, secure, and aligned with current RMF requirements.


• Communicate technical concepts and tool capabilities to non-technical stakeholders in a clear and concise manner.

At COLSA, people are our most valuable resource and centered at our core value. We invite you to unite your talents with opportunity and be a part of our “Family of Professionals!” Learn about our employee‑centric culture and benefits here: https://www.colsa.com/culture_benefits

Required Experience

• Bachelors’ degree (or higher) in computer science, information systems, engineering, business or other related field or equivalent


• Minimum of 2-5 years related experience


• Software development experience with languages such as Python and C#, with a focus on building automation, data processing, and compliance support tools


• Ability to collaborate with cybersecurity teams, system owners, and developers to ensure tools align with compliance needs


• Familiarity with APIs, database integration, or UI/UX development for internal tools


• Strong documentation and technical writing skills, including the ability to prepare system documentation, SOPs, scripts/tool user guides, and process workflows


• U.S. Citizenship required; ability to obtain a Secret security clearance prior to start date

Preferred Qualifications

• Current Secret security clearance


• Experience developing or integrating tools that support RMF activities such as control validation, documentation generation, workflow automation, reporting, and continuous monitoring


• Familiarity with industry tools and capabilities used in cybersecurity compliance (e.g., eMASS, ACAS, Nessus, HBSS, or similar systems)


• Ability to translate RMF requirements into technical solutions that improve efficiency, accuracy, and consistency


• Relevant certifications such as Security+, CySA+, or developer-focused credentials

Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. COLSA Corporation is an Equal Opportunity Employer, Minorities/Females/Veterans/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.

Salary Type

Annually

The salary range, if referenced, represents a good faith estimate. COLSA considers various factors when determining base salary offers, but not limited to, location, the role, function and associated responsibilities, a candidate’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract‑specific affordability and organizational requirements.

COLSA offers a comprehensive and customizeable benefits program which includes Medical, Dental, Vision, Life Insurance, Short‑Term Disability, Long‑Term Disability, Accidental Death & Dismemberment, Supplemental Income Protection Programs, 401(k) with company match, Flexible Spending Accounts, Employee Assistance Program, Education & Certification Reimbursement, Employee Discount Program, Paid Time Off and Holidays.

This position will be posted for a minimum of 3 business days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.