Cyber Assessment & Authorization / Technical Writer

ECS; Falls Church (VA); On-site; USD 80,000 - 110,000; Full time

Job summary

Everforth ECS seeks a Cyber Assessment & Authorization / Technical Writer in Falls Church, VA. You will manage RMF/ATO, craft clear technical documents, and support DHA/DoD IT initiatives with detailed reporting and documentation.

The role requires hands-on security systems administration with strong writing skills to translate complex concepts for diverse audiences and to maintain secure, well-documented systems.

Qualifications

• Bachelor’s degree in Computer Science, Cybersecurity, Information Management Systems or similar.
• 7+ years producing technical documentation and diagrams for DHA and DoD IT systems, processes and procedures.
• IAT II level cybersecurity certifications such as the CompTIA Sec+.
• Statistical, analytical thinking skills.
• Excellent communication capabilities and ability to simplify complex technical jargon.

Responsibilities

• Handle vulnerability mitigation, software updates and patching and administrative system support for the team.
• Manage the Risk Management Framework (RMF) and Authority to Operate (ATO) efforts for the division.
• Develop, edit, and maintain program and technical documentation including SOPs, CONOPS, project plans, status reports, meeting materials, process documents, policy inputs, and ad hoc requests as needed.
• Work with program leaders, technical SMEs, administrative staff, and external stakeholders to gather inputs and produce polished communications and documentation.

Skills

Technical documentation

Analytical thinking

Communication skills

Audience analysis

Deadline management

Microsoft Office

Security mindset

Vulnerability handling

Education

Bachelor’s degree in Computer Science or Cybersecurity

Tools

Python

Bash

Apache

Linux

Windows

VSphere

Job description

Job Description

Everforth ECS is seeking a Cyber Assessment & Authorization / Technical Writer to work in Falls Church, VA.

As a Security Systems Administrator, you’ll manage the cybersecurity needs of the team, create technical documents, and manage the RMF and ATO processes for the team.

The ideal candidate is a technically proficient professional who combines hands-on system administration experience with a strong cybersecurity mindset and excellent communication skills. You have a proven track record of managing IT infrastructure, implementing security controls, and responding to security incidents while maintaining clear, comprehensive documentation throughout. You're comfortable translating complex technical concepts into accessible written materials for various audiences, from end-users to technical teams. Your background includes experience with security frameworks, vulnerability management, and system hardening, along with the ability to work independently across multiple priorities. You take pride in creating well-documented, secure, and maintainable systems, understanding that good documentation is essential for both security compliance and operational continuity.

Key Responsibilities

• Handle vulnerability mitigation, software updates and patching and administrative system support for the team.
• Manage the Risk Management Framework (RMF) and Authority to Operate (ATO) efforts for the division.
• Develop, edit, and maintain program and technical documentation including SOPs, CONOPS, project plans, status reports, meeting materials, process documents, policy inputs, and ad hoc requests as needed.
• Work with program leaders, technical SMEs, administrative staff, and external stakeholders to gather inputs and produce polished communications and documentation.

Everforth ECS will support the Defense Health Agency (DHA) to include DHA J-6, PEO Medical Systems / CIO, and Engineering, Solutions Architecture and IT Business Analytics (ESA-BAD) Division by delivering comprehensive program management and advanced analytics services to enhance decision-making across critical healthcare IT initiatives. This effort integrates tools such as SEMOSS, Python, R, and AI-driven analytics to develop enterprise dashboards, perform predictive analysis, and streamline reporting and planning activities. We are looking for someone with knowledge of the health sector who leverages data analysis and reporting tools to extract insights.

Salary Range: 80,000-110,000

General Description Of Benefits

Required Skills

• Bachelor’s degree in Computer Science, Cybersecurity, Information Management Systems or similar.
• 7+ years of experience with producing technical documentation and diagrams for DHA and DoD IT systems, processes and procedures.
• IAT II level cybersecurity certifications such as the CompTIA Sec+
• Statistical, analytical, and conceptual thinking skills.
• Ability to quickly transition and reassess priorities to meet aggressive deadlines.
• Proficiency in the suite of Microsoft Office products.
• Fine attention to detail and strong organizational skills.
• Audience analysis and the ability to simplify complex technical jargon.
• Excellent communication capabilities.

Desired Skills

• Certifications or proven experience with Python, Bash, Apache, Linux, Windows, and Cloud based Computing Platforms (such as VSphere) a plus.

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ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.

Everforth ECS is the federal segment of Everforth, a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.

Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people.

We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.

We Value

• Attracting and developing top talent and high-performing teams
• Fostering a culture that is engaging, accountable, and mission-driven

Meet the challenge. Make a difference with Everforth ECS!