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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
Your greatest work is ahead!
Leidos’ Defense Uncrewed Systems Interoperability and Test is seeking a motivated and ambitious Technical Writer join the Software, Simulation, Systems Engineering and Integration Directorate (S3I) Joint Technology Center – Systems Integration Lab (JSIL) Technology and Certification Center. In this role, you'll be responsible for writing, editing, proofreading and/or providing writing support on technical documents such as manuals, procedures and technical specifications for technical design teams, clients and/or end-users.
If this sounds like the kind of environment where you can thrive, keep reading!
Leidos Defense Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here!
Are you ready to make an impact? Share your resume with us today!
Primary Responsibilities
Translate engineering designs, software workflows, and hardware specs into step-by-step procedural tasks, tailored to the intended audience.
Create documents such as user manuals, training guides and standard operating procedures (SOPs) to support UAS programs within the JSIL portfolio.
Can quickly become familiar with the appropriate DoD policies and procedures that govern document creation and technical writing, and determine how to best encapsulate those standards in to usable material for not only engineering staff, but the end user as well.
Build, organize and maintain structured knowledge bases, product documentation, and technical libraries within Confluence spaces.
Manage documentation backlogs, documentation review cycles, and peer reviews using Jira workflows and issue tracking.
Partner closely with Systems Engineers, Subject Matter Experts (SMEs) and various other stakeholders to capture rapidly, and often evolving technologies, keeping technical documentation in a functional and relevant state.
Basic Qualifications
Bachelor’s degree in Technical Writing, English, Communications, Engineering or related field with 4-8 years of relevant experience, or Master’s degree in similar field with 2-6 years of relevant experience.
Excellent problem-solving and analytical skills.
Strong communication and interpersonal skills, with the ability to effectively collaborate with technical and non-technical team members.
Demonstrated ability to write plain-language instructions, structured procedural guides, and quick reference materials for non-technical users.
On-site work (no remote/hybrid options) with ability to travel up to 25% of the time
U.S. citizenship
Possess and able to maintain a Final Secret Clearance
Must be a resident of Huntsville, AL or willing to relocate to the Huntsville, AL area.
Preferred Qualifications
Advanced proficiency in Atlassian Confluence, Jira, Microsoft Word, and Adobe Acrobat Pro.
Prior experience with military writing conventions (AR 25-50 / AR 25-30), DoD Plain Language guidelines, or user-centric training materials.
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 11, 2026For 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.
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.
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.
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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.
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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.
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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.
Leidos Insights
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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