Lead Knowledge Management Developer

Leidos; Odenton (MD); On-site; USD 131,000 - 237,000; Full time

Job summary

Leidos is seeking a senior software professional to support the DISA GSM-O II TN07 Joint Force Headquarters DODIN, delivering real-time, mission-aligned software solutions with scalable, high-performance UI/UX and robust APIs.

You will work across front-end and back-end layers, tackling complex integration tasks, SharePoint automation, and knowledge management activities while collaborating with mission partners in a high-stakes environment.

Qualifications

• Bachelor's degree with 12+ years of relevant experience or master’s with 10+ years.
• Active DoD TS/SCI clearance and eligible for C/I Polygraph.
• Strong proficiency in JavaScript and modern frameworks (React, Angular, Vue.js).
• Experience with server-side languages (Node.js, Python, PHP).
• Experience with Azure DevOps, SAFe, and Scrum.
• Client interaction experience.
• Familiarity with Git.
• Strong problem-solving abilities.
• Experience with responsive design and Bootstrap.
• Experience at Joint Command/Operations Center.
• Proficiency in MS Office applications.
• Familiarity with Spark, Kubernetes, Kafka, SIMP, Ansible, Docker, RHEL, Suricata, Kibana, Logstash, Elastic Search, Neo4J, PostgreSQL, AWS, and NiFi.
• Knowledge of policy development and maintenance.
• Strong communication and interpersonal skills under stress.
• Understanding of key network monitoring protocols.
• Proficient in Microsoft 365.

Responsibilities

• Translate operational requirements into technical solutions and advise staff on holistic approaches.
• Design and build scalable, fast, and visually appealing applications.
• Write functional front- and back-end code including APIs and libraries.
• Troubleshoot, debug, and upgrade existing software.
• Write technical documentation.
• Automate business processes leveraging SharePoint and other tech.
• Support knowledge management changes with testing and bug fixes.

Skills

JavaScript

React

Angular

Vue.js

Node.js

Python

PHP

Git

REST

SQL

Docker

Kubernetes

Azure DevOps

Scrum

SharePoint

Bootstrap

Tableau

Kafka

Spark

Education

Bachelor's degree with 12+ years of experience

Master’s degree with 10+ years of experience

Tools

SharePoint

Tableau

Kafka

Spark

Kubernetes

Docker

RHEL

Elasticsearch

Neo4J

PostgreSQL

AWS

Job description

Description

This position will support the DISA GSM-O II Task Number 07 (TN07) Joint Force Headquarters DODIN. GSM-O II provides network operations and cyber defense support to the Defense Information Systems Agency (DISA) in support of the DoD and COCOMs. The selected candidate shall execute in real time, in accordance with mission requirements, ensure “Authorized mission partners” have visibility and usability of proper operational capabilities.

Primary Responsibilities

• Provide the ability to translate operational requirements into logical and integrated technical solutions; advise the staff members on holistic methodologies to accomplish their tasks and missions given their respective problem sets.

• Design and build applications that are scalable, optimized for maximum speed, efficient and have visually appealing UI/UX designs.

• Write functional, reusable code on the front- and back-end including APIs, and Libraries for current and future use.

• Troubleshoot, debug and upgrade existing software/applications.

• Write technical documentation

• Automate Business Processes leveraging a variety of Technologies including SharePoint. `

• Support changes across knowledge management in coordination with other site knowledge managers such as Unit testing, recurring bug fixes, minor updates, and other coding issues for new and existing applications

• Be proficient in development using some of the following technologies: JavaScript/Jquery, Agile Development, Content Types, Related Lists, Web parts, Hyper Text Markup Language (HTML), Cascading Style Sheets (CSS), System Architecture, Visual Studio, Geospatial Mapping, Keyhole Markup Language (KML) Files, Easy Tabs, Structure Query Language (SQL), Extensible Markup Language (XML), eXtensible Stylesheet Language (XLST), Simple Object Access Protocol (SOAP)/Representational State Transfer (REST), SharePoint, Tableau, Sentinel, Service Now, Business Intelligence (BI), and Jira

Basic Qualifications

• Bachelor's degree with 12+ years of prior relevant experience or master’s degree with 10+ years of prior relevant experience.

• Currently possess an active DoD TS/SCI clearance and eligible for C/I Polygraph.

• Strong proficiency in JavaScript and modern JavaScript frameworks (e.g., React, Angular, Vue.js)

• Experience with server-side languages (e.g., Node.js, Python, PHP)

• Experience with Azure DevOps, Scaled Agile Framework, & Scrum

• Client Interaction experience

• Familiarity with version control systems (e.g., Git)

• Strong Problem-Solving abilities

• Experience with responsive design techniques and frameworks (e.g., Bootstrap)

• Experience at Joint Command and/or Operations Center.

• Knowledge of and a proficiency in using Computer and Microsoft Office applications (Word, Excel, Access, Outlook)

• Familiarity & knowledge with the following, Apache Spark, Kubernetes, Kafka, SIMP Project, Ansible, Docker, GIT, Red Hat Enterprise Linux (RHEL), Suricata, Zeek, Kibana, Logstash, Elastic Search, Neo4J, PostgreSQL, AWS Cloud & Nifi

• Knowledge of policy development and maintenance

• Strong communication and interpersonal skills, with the ability to speak clearly and effectively with customers and technical personnel in high-stress situations

• Understanding of key network monitoring protocols

• Proficient in Microsoft Office 365 Suite

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 9, 2026

Pay Range:

Pay Range $131,300.00 - $237,350.00

The Leidos pay range for this job level is a general guideline onlyand 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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [e-mail].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.