Technical Writer

Mantech International Corporation Alexandria , VA 22313

Posted 3 weeks ago

Secure our Nation, Ignite your Future

Technical Writer / Editor

Location: Arlington, VA

Job Description:

Seeking an experienced Technical Writer/Editor to support the Compartmented Enterprise Services Office (CESO) Task Order for the GIG Service Management - Operations II (GSM-O II) contract. This person should be a seasoned, self-motivated, professional with 5+ years of experience supporting high performing teams in a high op-tempo environment. Due to the secure nature of the program all system changes, plans, and designs require detailed documentation prior to execution. This requires ongoing sustainment of system CONOPs, network diagrams, knowledge management artifacts, etc.


Tasks include:

  • Responsible for writing, editing, proofreading and/or providing writing support on non-technical and/or technical documents or sections of documents such as manuals, procedures, CONOPs, network diagrams, knowledge management artifacts, etc.

  • Effectively communicate with authors, sponsors, and leadership

  • Translate technical material into easy to consume material for end-user

  • Document and maintain training materials

  • Support technical writing and editing of the continuous development and continuous integration to include operational engineering and integration, release management, implementation & migration, and training & knowledge transfer, specifically functions such as:

  • Operational Engineering and Integration:

  • Develop, document, and maintain functional, integration, security, and load/stress testing procedure

  • Document and deliver an approach for automated acceptance testing, integration/regression testing, all new applications, and all new capabilities

  • Release Management:

  • Participate in the development of the release management process, procedures, and policies

  • Establish, manage, update, and maintain the overall Release Management Plan and Release Schedule

  • Conduct site surveys, as necessary, to assess existing equipment and software being used to validate release package requirements and dependencies

  • Implementation & Migration:

  • Facilitate the migration of customer data and metadata onto the CESO architecture and applications

  • Develop, document, and maintain implementation and migration procedures

  • Install or migrate new and upgraded services components or services into operations

  • Training & Knowledge Transfer

  • Develop, document, and maintain training and knowledge transfer procedures

  • Develop end-user training and knowledge management materials in support of new releases

  • Develop, implement, and maintain a CESO-accessible knowledge database/portal

  • Provide training when substantive technological changes are introduced


  • Candidate must possess an active DOD Top Secret level security clearance, and be eligible to obtain and maintain a TS/SCI

  • BA and 8+ years of relevant experience, including 5+ years of experience in technical writing and editing supporting the federal government. Add'l experience may be considered in lieu of degree.

  • Ability to obtain an AWS Certified Cloud Practitioner certification within 120 days

  • Strong organizational skills

  • Technical savvy, including the ability to understand and/or pick up virtualization environment operations

  • Works independently or as part of a team

  • Communicates with colleagues across multiple areas (project managers, technical leaders, etc)

  • Explains solutions, practices, and procedures to others in the organization

  • Experience working in a high op-temp, top secret environment


  • Prior experienced with DISA and DISA's support to mission partners

Security Clearance: DOD Top Secret level security clearance, and be eligible to obtain and maintain a TS/SCI.

Work locations: Arlington, VA

Work hours: Normal daytime working hours, 40 hrs/week

Contract: This is a funded 10-yr contract through 2031

POC: If interested, please upload your resume and also directly contact our Recruiting lead, Matt Mardeusz,, (571) 409-3246 (please send copy of your resume and certifications).

ManTech -- A leader in Enterprise IT, full-spectrum cyber, data collection and analytics, and systems engineering and software applications. Check us out at Celebrating over 50 years of service to our Nation.

For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.

If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.

If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation please click and provide your name and contact information.

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Technical Writer

Mantech International Corporation