Senior Technical Writer

This position is full time, on site in either Charleston, SC or Washington, DC metro area. Candidates must live in either of those areas as position is full time on site. This position requires the candidate have an Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with the ability to obtain a Counterintelligence (CI) Polygraph.

Accelera Solutions is seeking a Technical Writer to develop and maintain documentation supporting cybersecurity, software development, cloud infrastructure, and enterprise core services. This role will work closely with Government stakeholders and technical teams to turn complex engineering information into clear, accurate materials for developers, administrators, operators, and program leadership.

We are looking for someone who can understand technical concepts, ask focused questions, and organize information around the needs of the reader. Strong candidates will be comfortable working from engineering discussions, demonstrations, design documents, and existing technical materials to produce documentation that remains useful as systems evolve.

What You’ll Do:

*Create, edit, and review technical materials supporting system development, integration, deployment, operation, and maintenance.
*Work with engineers and subject matter experts to document system capabilities, configurations, interfaces, dependencies, and operational procedures.
*Develop and maintain administration guides, operational user guides, installation instructions, troubleshooting procedures, and training materials.
*Support preparation of software development plans, implementation plans, architecture descriptions, and technical reports.
*Document continuous integration and continuous delivery (CI/CD) workflows, deployment configurations, and DevSecOps processes.
*Edit and organize cybersecurity documentation, security testing reports, and authorization package materials in coordination with security personnel.
*Develop diagrams, tables, process descriptions, and other supporting content that explain technical relationships and procedures.
*Review documentation for technical consistency, completeness, readability, and alignment with approved system configurations.
*Coordinate technical reviews, consolidate comments, resolve discrepancies with content owners, and track documents through approval.
*Maintain document templates, terminology, acronym definitions, revision histories, and version-controlled documentation.
*Support preparation and review of Contract Data Requirements List (CDRL) deliverables.
*Apply appropriate classification markings and handling requirements in coordination with authorized Government and security personnel.
*Update documentation as software releases, infrastructure changes, and operational lessons alter system behavior or procedures.