Systems Engineering & Integration SE&I Draftsman

Description

Leidos Digital Modernization Sector is looking for a Systems Engineering and Integration (SE&I) Draftsman to work on the Army Global Unified Network (AGUN) program. The Global Enterprise Network Modernization - OCONUS (GENM-O) is a critical mission provider responsible for keeping the Army connected through global network modernization projects. The AGUN modernization effort will unify the next generation of Army transport to comply with the Joint Regional Security Stack (JRSS) divestiture mandate. A phased systematic approach is required to provide individual sites with standardized, updated technology systems to ensure the Army's Information Technology (IT) infrastructure is equipped to provide soldiers with cutting-edge technology to ensure applications, data, and enterprise services are accessible, trusted, and interoperable across the globe.

The SE&I Draftsman will support the program by developing and maintaining detailed technical drawings, architecture diagrams, and integration documentation in support of system-of-systems engineering efforts. This position plays a vital role in visualizing and documenting system designs, data flows, physical layouts, and interface connections that align with Army, MIL-STD, and government configuration management requirements.

The ideal candidate will work collaboratively within a multidisciplinary engineering team, supporting efforts across the system lifecycle, from concept development and design to test, fielding, and sustainment to ensure the Army's Information Technology (IT) infrastructure is equipped to provide soldiers with cutting-edge technology across the globe.

Primary Responsibilities :

Produce detailed system drawings, network schematics, interface control diagrams (ICDs), and equipment integration layouts in support of SE&I activities.

Translate engineering concepts, requirements, and technical data into compliant documentation and visual design artifacts.

Support architecture development under Army NETCOM and Model-Based Systems Engineering (MBSE) frameworks, ensuring accurate representation of operational, system, and technical views.

Maintain version control of drawings, ensuring traceability within the Configuration Management (CM) process and alignment with program baselines.

Collaborate with systems engineers, network engineers, and program integrators to capture evolving system configurations and design updates.

Prepare drawing packages and integration documentation for System Design Reviews (SDRs), Preliminary Design Reviews (PDRs), and Critical Design Reviews (CDRs).

Ensure drawing accuracy and compliance with GENM-O data deliverables (e.g., CDRLs, SOW requirements).

Support rack elevations, cabling diagrams, and hardware layouts for systems integration facilities and deployed environments.

Manage drawing repositories, apply CM identifiers, and ensure technical documentation meets MIL-STD-31000, MIL-HDBK-61A, or program-specific standards.

Basic Qualifications :

US Citizen with a Secret security clearance.

DoD 8570 certifications.

IAT II, OS.

Bachelor's degree in Drafting, Engineering Technology, or a related discipline, minimum 3 years of experience supporting technical drafting within a DoD or government contracting environment.

Proficiency in AutoCAD, Visio, or other CAD / diagramming tools.

Strong understanding of systems engineering and integration processes.

Excellent attention to detail, technical accuracy, and ability to interpret engineering data and system specifications.

Strong teamwork and communication skills in a classified or controlled environment.

Excellent written and verbal communication skills

Ability to collaborate with cross-functional stakeholders

Preferred Qualifications :

Experience supporting C4ISR, network modernization, or defense system integration programs.

Knowledge of SysML, Cameo Enterprise Architect, or other Model-Based Systems Engineering (MBSE) tools.

Familiarity with MIL-STD-973, EIA-649, or ANSI Y14.5 standards for engineering documentation.

Experience supporting Integrated Product Teams (IPTs) and SE&I frameworks.

We're not looking for perfectly polished resumes or perfect fits. We're looking for people who break limits, ask hard questions, and don't wait to be told what's next. At Leidos, we're not following the roadmap - we're redrawing it.

Original Posting : October 14, 2025

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 $72,150.00 - $130,425.00

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 LeidosCareersFraud@leidos.com .

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

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