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Principal Engineer w/Top Secret Clearance

TekSynap
Washington, United Statesfull_timeVerifiedPosted 16 Apr 2026

About the role

Responsibilities & Qualifications

We are seeking a Principal Systems Engineer supporting the FBI

 

REQUIRED QUALIFICATIONS:  

 

Experience

  • Experience with software development
  • Experience in exploit development or malware reverse engineering
  • Experience working with full-stack technologies including Java and scripting languages including JavaScript, Perl, PHP, Python, PowerShell, etc.
  • Experience developing exploitation capabilities for Linux environments
  • Experience taking a defined vulnerability from concept to exploited proof of concept
  • Experience with using industry standard analysis tools including disassemblers, decompilers, debuggers, VMs, and hex editors
  • Experience with LTE/4G/3G cellular technologies and architecture
  • Knowledge of operating systems, including Windows, Linux, Mac, and mobile operating systems including iOS and Android, application behaviors, and network traffic analysis to identify malware exploits
  • Knowledge of TCP/IP and data network protocols

Education

  • Bachelor's Degree or equivalent experience

Clearance

  • Top Secret Security Clearance

RESPONSIBILITIES

  • Manage reverse engineering and vulnerability analyses of various software problems.
  • Inform operational parameters for complex systems, as well as leverage analysis tools including disassemblers, decompilers, and debuggers.
  • Understand adversaries’ tactics, techniques, and procedures (TTP’s) to enable the success of mission owners.
  • Use vulnerability analysis, network mapping, exploitation, defensive, and IT logging process experience to execute offensive cyber operations that inform critical security missions.
  • Leverage an understanding of ports, protocols, networking devices.
  • Apply leading-edge principles, theories, and technologies and contribute to the development of new cyber operations concepts and tradecraft

COMPETENCIES 

  • Establish Focus
  • Change Management
  • Develop Others
  • Oral Communication
  • Written Communication
  • Interpersonal Awareness
  • Build Relationships
  • Analytical Thinking
  • Conceptual Thinking
  • Strategic Thinking
  • Technical Expertise
  • Initiative
  • Foster Innovation
  • Results Oriented
  • Teamwork
  • Customer Service

Overview

WORK ENVIRONMENT

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

  • Location: Washington D.C.
  • Type of environment: Office
  • Noise level: Medium
  • Work schedule: Schedule is day shift Monday – Friday. May be requested to work evenings and weekends to meet program and contract needs.
  • Amount of Travel: 10%

WORK AUTHORIZATION/SECURITY CLEARANCE

U.S. Citizen

Top Secret Clearance required

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to use hands to handle, feel, touch; reach with hands and arms; talk and hear. The employee is regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. The employee is regularly required to lift up to 10 pounds. The employee is frequently required to lift up to 25 pounds; and up to 50 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.

OTHER INFORMATION

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice

 

Additional Job Information

TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. Apply now to explore jobs with us at www

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TekSynap

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