Sr. Technical Writer

Posted 4 Days Ago
Be an Early Applicant
Gaithersburg, MD, USA
In-Office
83K-149K Annually
Senior level
Information Technology • Software
The Role
Owns technical documentation for complex GEOINT, software, and mission systems supporting intelligence customers. Responsibilities include interviewing engineers and mission experts, translating technical concepts into clear content, creating system documentation, user guides, SOPs, architecture descriptions, and release materials, and maintaining documentation standards and workflows. The role requires managing multiple priorities, ensuring technical accuracy, and working in controlled or classified environments.
Summary Generated by Built In

Build the Documentation That Powers Mission-Critical Intelligence

The Maru Program is seeking a Senior Technical Writer who thrives at the intersection of technology, mission, and impact. Join a high-performing team supporting an Intelligence Community customer and help transform complex systems, capabilities, and technical concepts into clear, authoritative documentation that enables mission success. If you’re energized by challenging technical problems, enjoy working directly with engineers and mission experts, and take pride in making complicated information understandable, we’d love to meet you.

The Opportunity

As a Senior 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.

Please note Gaithersburg, MD is the program’s primary work location. The Tech Writer can work remotely 2 days a week, but must be local to Gaithersburg, MD.Clearance Level Required:

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

Primary Responsibilities:

  • Develop, write, edit, and maintain high-quality technical documentation for complex GEOINT systems, software, and mission capabilities.
  • Translate highly technical concepts into clear, concise, audience-appropriate content.
  • Collaborate directly with engineers, developers, architects, analysts, and subject-matter experts to gather and validate information.
  • Create and maintain system documentation, user guides, technical manuals, standard operating procedures, release documentation, architecture descriptions, and other program deliverables.
  • Establish and maintain documentation standards, templates, style guides, and content-development processes.
  • Review existing documentation for accuracy, consistency, clarity, and completeness.
  • Manage multiple documentation efforts and priorities while meeting demanding deadlines.
  • Interview technical and mission personnel and synthesize complex information into accessible written content.
  • Work within controlled and potentially classified environments while adhering to program security and documentation requirements.
  • Contribute to continuous improvement of the organization's technical communication practices.

Basic Qualifications:

  • US citizenship is required per contract.
  • Bachelor’s degree in English, Engineering, Computer Science, Information Technology, Technical Communication or 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience, or 8-12+ years of prior relevant experience in lieu of degree.
  • 7+ years of professional technical writing experience, preferably supporting complex technology, software, systems engineering, defense, or intelligence programs.
  • Experience documenting complex software, systems, cloud, or DevSecOps environments.
  • Experience creating system documentation, architecture documents, SOPs, user guides, and release documentation.
  • Hands-on experience with Confluence and Jira or similar tools.
  • Ability to work directly with engineers and independently understand complex technical systems.
  • Demonstrated ability to understand and document complex technical systems and concepts.
  • Exceptional writing, editing, proofreading, and information-organization skills.
  • Ability to independently research unfamiliar technologies and quickly develop subject-matter proficiency.
  • Strong attention to detail and a commitment to technical accuracy.
  • Experience managing multiple priorities in a fast-paced environment.
  • Familiarity with documentation tools and content-development workflows.
  • Strong interpersonal and communication skills, including the confidence to interview technical experts and ask thoughtful questions.

Preferred Qualifications:

  • Experience supporting an Intelligence Community, Department of Defense, or other federal customers.
  • Experience working in a classified environment.
  • Certified Professional Technical Communicator.
  • Familiarity with software development, cloud technologies, DevSecOps, cybersecurity, data systems, or systems engineering.
  • Experience with Markdown, XML, DITA, Git or similar documentation/content-management tools.
  • Experience in creating documentation for Agile or DevSecOps development teams.

#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:August 28, 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 $82,550.00 - $149,225.00

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 required per contract
  • Bachelor’s degree in English, Engineering, Computer Science, Information Technology, Technical Communication, or a related field; alternatively, 8–12+ years of relevant experience, or a master’s degree with 6–10 years of relevant experience
  • 7+ years of professional technical writing experience
  • Experience supporting complex technology, software, systems engineering, defense, or intelligence programs
  • Experience documenting complex software, systems, cloud, or DevSecOps environments
  • Experience creating system documentation, architecture documents, SOPs, user guides, and release documentation
  • Hands-on experience with Confluence and Jira or similar tools
  • Ability to work directly with engineers and independently understand complex technical systems
  • Exceptional writing, editing, proofreading, and information-organization skills
  • Ability to independently research unfamiliar technologies and develop subject-matter proficiency
  • Strong attention to detail and commitment to technical accuracy
  • Experience managing multiple priorities in a fast-paced environment
  • Familiarity with documentation tools and content-development workflows
  • Strong interpersonal and communication skills, including interviewing technical experts
  • Experience supporting Intelligence Community, Department of Defense, or other federal customers
  • Experience working in a classified environment
  • Certified Professional Technical Communicator
  • Familiarity with software development, cloud technologies, DevSecOps, cybersecurity, data systems, or systems engineering
  • Experience with Markdown, XML, DITA, Git, or similar documentation and content-management tools
  • Experience creating documentation for Agile or DevSecOps development teams
  • Local to Gaithersburg, Maryland, with ability to work onsite as required
  • Active Top Secret/SCI clearance with ability to successfully pass a polygraph examination

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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