Skip to content

Technical Writer III

Annapolis Junction, MD; Annapolis Junction; Maryland; MD; Annapolis Junction, Maryland; United States
Full Time On-site

Summary

Job Description

This position is contingent upon contract award

Amentum is seeking a cleared Technical Writer to support an upcoming opportunity in Annapolis Junction, MD .

Essential Duties:

  • Assist in preparing and maintaining operations documentation, user guides and manuals and technical publications
  • Understand basic concepts (to include basic grammar concepts), responsible for writing technical copy for various types of documents
  • Gather technical information, prepares written text
  • Maintain a current internal documentation library
  • Use multiple word processing and presentation tools such as MS Word, PowerPoint, and Visio etc.
  • Prepare and maintain operations documentation, user guides and manuals and technical publications
  • Work with developers to produce quality documentation and training materials
  • Work on all phases of documentation
  • Understand basic concepts and write technical copy for various types of documents for a program/project of similar complexity
  • Prepare reports, responses, and briefings targeted to a wide range of audiences
  • Coordinate layout and design of documents
  • Research highly technical subject matter, organizes information from multiples sources, and express technical information in written form that is comprehensible to a wide audience of readers
  • Under general direction, write technical copy for various types of documents for a program/project of similar complexity
  • Apply concepts for technical writing based on engineering drawings, technical information from engineering documentation, consultations with engineers and subject matter experts, and other available sources
  • Produce defense acquisition documentation, user manuals, training manuals, and other documentation utilized by the end-user community of DoD electronic equipment and systems
  • Interpret engineering and maintenance drawings, operational procedures to understand and blend large quantities of computer related information
  • Produce technical documentation for Cryptologic programs or projects developing analytic tradecraft methodologies
  • Apply technical manual standard NSA DS-89 to work products
  • Provide expert oversight of technical writing and editing to all phases of acquisition and technical documentation for the Program, Project, or Contract
  • Work independently preparing and maintaining highly complex systems, programming and operations documentation, procedures and methods
  • Act as project leader for projects with complex or voluminous documentation and may provide or coordinate special documentation services as required
  • Review work products of others for compliance

Minimum Requirements:

  • Must possess a U.S government Top Secret security clearance with SCI eligibility and a polygraph (TS/SCI w/ polygraph)
  • Bachelor’s degree in a technical discipline from an accredited college or university is required. (Four (4) years of additional technical writing experience may be substituted for a bachelor’s degree)
  • Minimum eight (8) years experience as a Technical Writer supporting programs and contracts of similar scope, type, and complexity is required. (A Master’s degree may be substituted for two (2) years of experience, reducing the requirement to six (6) years of experience)

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, religion, color, sex, gender, national origin, age, United States military veteran’s status, ancestry, sexual orientation, gender identity, marital status, family structure, medical condition including genetic characteristics or information, veteran status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal EEO laws and supplemental language at EEO including Disability/Protected Veterans (https://www.dol.gov/agencies/ofccp/posters) and Labor Laws Posters (https://protect-us.mimecast.com/s/MI5TC2kqOqsOBPMVfnZ32U) .

About Amentum

Amentum

Amentum is one of the largest government services and engineering companies supporting the U.S. military, intelligence community, and federal agencies. Headquartered in Virginia with more than 50,000 employees worldwide, Amentum delivers mission-critical support across defense, cybersecurity, engineering, logistics, intelligence, aviation, nuclear, and space operations. The company plays a major role in helping government agencies solve complex national security and infrastructure challenges.

For job seekers, Amentum offers a wide variety of career opportunities across engineering, cybersecurity, intelligence, logistics, IT, aviation maintenance, program management, and cleared government support roles. The company is especially attractive to veterans, transitioning military personnel, and security-cleared professionals looking to continue supporting national security missions while building long-term career stability. Amentum also has a strong reputation for career mobility, education support, and mission-focused work across hundreds of federal programs.

Unlike many companies focused on a single niche, Amentum supports a broad range of high-impact missions—from military readiness and intelligence operations to NASA programs, cyber modernization, and critical infrastructure support. Employees often work on programs that directly support the Department of Defense, intelligence agencies, and federal civilian missions, creating opportunities to build diverse experience while contributing to meaningful national security outcomes.

As government investment continues to grow in cyber, space, engineering, and mission modernization, Amentum remains one of the strongest employers in the government contracting sector. For professionals seeking a stable, mission-driven career with opportunities for advancement, technical growth, and meaningful impact, Amentum continues to stand out as a top employer in defense and federal services.

Go to company profile