SIGINT Network Development (NetDev) Analyst (TS/SCI)

Seize your opportunity to make a personal impact as a SIGINT Network Development (NetDev) Analyst (TS/SCI) supporting the U.S. Postal Inspection Service (USPIS) is the law enforcement arm of the U.S. Postal Service (USPS) and conducts criminal investigations concerning theft of mail, mail fraud, violent crimes, and the mailing of prohibited items.  

The Analytics Group (AG) Communications Support Unit (CSU) of the USPIS provides technical solutions and communications analysis in support of field investigations. A key CSU capability is live collection of communications and detailed analysis of data and records to advance criminal investigations.

USPIS requires specialized personnel who can leverage modern communications environments to support criminal investigations against suspects who aim to do harm to the Postal Service, Postal employees, and Postal customers. The CSU specifically needs advanced analytical support to identify, track, and dismantle criminal networks utilizing the U.S. Mail to facilitate illicit activities, relying on Signals Intelligence (SIGINT), Network Development (NetDev), and geospatial analysis in support of field operations and investigations.

MEANINGFUL WORK AND PERSONAL IMPACT

• Conduct advanced SIGINT/COMINT and Network Development (NetDev) analysis in support of USPIS criminal investigations and operations.
• Perform Social Network Analysis (SNA) and target development to identify key actors, relationships, and vulnerabilities in criminal networks.
• Support tactical SIGINT operations and geo-location techniques in coordination with investigative personnel.
• Analyze multi-source communications data (telephony, mobile networks, IP-based communications, social media, and other digital platforms) to build network, pattern-of-life, and suspect profiles.
• Develop and maintain network diagrams, association charts, timelines, dashboards, and geospatial visualizations to support investigative strategy and case presentations.
• Design and execute complex analytic workflows using large, heterogeneous datasets; generate investigative leads and actionable intelligence for law enforcement personnel.
• Support lawful intercept and live-collection activities in accordance with applicable legal, policy, and privacy requirements.
• Collaborate with investigators, analysts, and technical staff to refine workflows, tools, and methodologies aligned with evolving communications technologies.
• Ensure strict adherence to legal, privacy, classification, and ethical standards in all aspects of data handling, storage, querying, and analysis.
• Produce clear, concise written reports and deliver oral briefings to Postal Inspectors, investigative leadership, and other law enforcement partners.
• Strong understanding of lawful intercept concepts, constraints, and relevant legal/policy frameworks.
• Excellent written and verbal communication skills.
• Ability to work effectively in a fast-paced, mission-focused, multidisciplinary environment.

WHAT YOU’LL NEED TO SUCCEED

Education Requirements

• Bachelors Degree from an accredited College/University in a relevant field (e.g., Computer Science, Cybersecurity, Intelligence Studies, Information Systems, Criminal Justice, or related discipline) preferred.

Experience

• 12+ years’ experience in the Intelligence Community (IC) performing Signals and Communications Intelligence (SIGINT/COMINT) analysis and Network Development (NetDev)

Required Technical Skills: 

• Proficiency with government-approved geospatial desktop, enterprise, and online capabilities used for analysis and dashboard creation;   
• Proficiency in Python and notebook-based analysis for automation and data processing;
• Expertise with Penlink PLX, Gladiator (or IC equivalent) and i2 Analyst Notebook (or IC equivalent);
• Experience with query syntax (Boolean, REGEX) and massive dataset querying.
• Experience with tactical SIGINT operations and geo-location techniques.
• Proficiency in Python and notebook-based analysis (e.g., Jupyter) for automation and data processing.
• Experience with query syntax (Boolean, REGEX) and massive dataset querying across large, complex data stores.

Must-Have Skills

• Analytical & Operational Experience
• Demonstrated experience in Social Network Analysis (SNA) and target development.
• Experience with tactical SIGINT operations and geo-location techniques.
• Signals Intelligence (SIGINT) and Communications Intelligence (COMINT) analysis
• Network Development (NetDev)

Location

• On-site / Sterling, VA

Security Clearance Requirements

• Must possess an existing Top Secret / Sensitive Compartmented Information (TS/SCI) security clearance.

GDIT IS YOUR PLACE:

• 401K with company match
• Comprehensive health and wellness packages
• The internal mobility team is dedicated to helping you own your career
• Professional growth opportunities include paid education and certifications
• Cutting-edge technology you can learn from
• Rest and recharge with paid vacation and holidays

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