Technical Writer

Posted Yesterday
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Gaithersburg, MD, USA
In-Office
66K-119K Annually
Senior level
Information Technology • Software
The Role
Develops and maintains technical documentation for GEOINT systems and software supporting national-security missions. Responsibilities include translating complex technical concepts, creating user guides, SOPs, manuals, release notes, and system documentation, collaborating with engineers and subject-matter experts, validating technical information, and managing multiple assignments in classified environments.
Summary Generated by Built In

As a Technical Writer, you will own and drive documentation efforts for sophisticated technical programs supporting national-security missions. You’ll work closely with software engineers, systems engineers, program leadership, subject-matter experts, and customer stakeholders to gather information, understand complex technologies, and produce polished, mission-ready documentation.


This is an opportunity to do more than document products, you’ll help shape how critical technical information is communicated, understood, maintained, and ultimately used.


Gaithersburg, MD is the primary work location. The Technical Writer can have a flexible, telework-friendly schedule but must be local to Gaithersburg, MD to come in throughout the week as needed.


Clearance Level Required:

Active Top Secret/SCI with the ability to successfully pass a Polygraph examination.


Primary Responsibilities
  • Develop, write, edit, and maintain technical documentation for GEOINT systems, software, and mission capabilities.
  • Translate technical concepts into clear, concise, audience-appropriate documentation.
  • Collaborate with engineers, developers, architects, analysts, and subject-matter experts to gather and validate technical information.
  • Create and maintain system documentation, user guides, SOPs, release notes, technical manuals, and other program deliverables.
  • Review and update existing documentation for accuracy, consistency, clarity, and completeness.
  • Interview technical and mission personnel to gather information and translate it into usable documentation.
  • Manage multiple documentation assignments and meet established deadlines.
  • Work within controlled and classified environments while following program security and documentation requirements.
  • Follow established documentation standards, templates, and content-development processes.

Basic Qualifications
  • U.S. citizenship is required per contract.
  • Bachelor’s degree in English, Technical Communication, Computer Science, Information Technology, Engineering, or a related field with 4+ years of relevant experience; additional relevant experience may be considered in lieu of a degree.
  • 3–5+ years of professional technical writing experience supporting software, technology, systems engineering, defense, intelligence, or similar technical environments.
  • Experience creating and maintaining technical documentation such as system documentation, SOPs, user guides, technical manuals, and release documentation.
  • Experience working with technical teams to gather, understand, and document system or software information.
  • Hands-on experience with Confluence and Jira or similar collaboration/documentation tools.
  • Strong writing, editing, proofreading, and information-organization skills.
  • Ability to research unfamiliar technical topics and work with subject-matter experts to develop accurate documentation.
  • Strong attention to detail and technical accuracy.
  • Ability to manage multiple priorities in a fast-paced environment.
  • Strong interpersonal and communication skills.

Preferred Qualifications
  • Experience supporting Intelligence Community (IC), Department of Defense (DoD), or other federal customers.
  • Experience working in a classified environment.
  • Familiarity with software development, cloud technologies, DevSecOps, cybersecurity, data systems, or systems engineering.
  • Experience documenting Agile software development or DevSecOps teams.
  • Experience with Markdown, Git, XML, DITA, or similar documentation/content-management tools.
  • Familiarity with CI/CD pipelines, AWS or Azure, containers, APIs, or modern software development environments.
  • Certified Professional Technical Communicator (CPTC) or similar certification.

#Maru

#NSBA

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:September 21, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $65,650.00 - $118,675.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Skills Required

  • U.S. citizenship
  • Bachelor's degree in English, Technical Communication, Computer Science, Information Technology, Engineering, or a related field, or equivalent additional relevant experience
  • 3-5+ years of professional technical writing experience in software, technology, systems engineering, defense, intelligence, or similar technical environments
  • Experience creating and maintaining system documentation, SOPs, user guides, technical manuals, and release documentation
  • Experience gathering, understanding, and documenting system or software information with technical teams
  • Hands-on experience with Confluence and Jira or similar collaboration and documentation tools
  • Strong writing, editing, proofreading, and information-organization skills
  • Ability to research unfamiliar technical topics and work with subject-matter experts
  • Strong attention to detail and technical accuracy
  • Ability to manage multiple priorities in a fast-paced environment
  • Strong interpersonal and communication skills
  • Experience supporting Intelligence Community, Department of Defense, or other federal customers
  • Experience working in a classified environment
  • Familiarity with software development, cloud technologies, DevSecOps, cybersecurity, data systems, or systems engineering
  • Experience documenting Agile software development or DevSecOps teams
  • Experience with Markdown, Git, XML, DITA, or similar documentation and content-management tools
  • Familiarity with CI/CD pipelines, AWS or Azure, containers, APIs, or modern software development environments
  • Certified Professional Technical Communicator certification or similar

Leidos Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Leidos and has not been reviewed or approved by Leidos.

  • Healthcare Strength Healthcare coverage is described as comprehensive, with multiple plan options, low office-visit copays in some plans, and access to mental health and wellness support tools. The availability of HSA/FSA options and employer contributions is positioned as a meaningful part of the total package.
  • Retirement Support Retirement benefits are framed as a strong component of total rewards, highlighted by a 401(k) match and immediate vesting in the standard package. The Employee Stock Purchase Plan is also presented as an additional long-term wealth-building feature.
  • Wellbeing & Lifestyle Benefits Wellbeing and lifestyle supports extend beyond core insurance, including wellness programs, fitness-related stipends, and assistance resources. Work flexibility and related perks are also included as part of the broader rewards experience.

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The Company
HQ: Reston, VA
27,104 Employees
Year Founded: 1969

What We Do

We Are Leidos For 50 years we have been tackling some of the biggest problems that face our nation and our world. OUR MISSION Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead.

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