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Sixgeninc7mo ago
$175,000 – $265,000/yr

Cyber Network Operations Engineer (TS/SCI w/ Poly)

United StatesOnsite - Ft Meademid
EngineeringOperationsNetwork Operations EngineerInfrastructure & Cloud
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Quick Summary

Requirements Summary

TS/SCI & Poly (MUST HAVE) Travel: Up to 10% ABOUT THE TEAM SIXGEN supports missions by serving government and commercial organizations as they overcome global cybersecurity challenges.

Technical Tools
EngineeringOperationsNetwork Operations EngineerInfrastructure & Cloud

SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise, and cutting-edge capabilities to uncover vulnerabilities, protect vital systems, and ensure operational superiority in an ever-evolving digital landscape.

  • Position: CNO Engineer
  • Job Type: Full Time
  • Location: Onsite - Ft Meade, MD
  • Clearance Requirements: TS/SCI & Poly (MUST HAVE)
  • Travel: Up to 10%

SIXGEN supports missions by serving government and commercial organizations as they overcome global cybersecurity challenges. In this position, you’ll provide meaningful support to our customer’s missions and operations. You’ll work alongside a team of highly skilled operators who are dedicated to using innovative processes, tools, and techniques to get things done. 

Responsibilities

~1 min read
  • Develop Windows applications using Visual Studio or .Net environments
  • UNIX experience
  • Provide/author documentation and software readiness reviews
  • Design end-to-end data flow and tasking for CNO tools developed
  • Debug software and troubleshoot issues
  • Provide/author and participate in technical presentations or assigned projects

Requirements

~1 min read
  • US Citizen with a US Government Security clearance and a Full Scope Polygraph
  • Bachelor's degree or 10+ years relevant experience 
  • 4+ years experience
  • Strong Proficiency with C, C++, Python, Java, and/or Perl
  • In depth understanding of OS internals
  • In depth understanding of network protocols
  • Knowledge of common CNO techniques
  • Familiarity with modern software engineering techniques

What We Offer

~1 min read
Employer-paid health insurance premiums (medical, dental, vision) for you and your family
Employer-paid short/long term disability insurance and basic life/AD&D insurance
401K with a 4% employer contribution
Professional development reimbursement options available (training, certification, education, etc)​
Flexible and remote work policies for most positions
Flexible PTO and holiday schedule

SIXGEN is an Equal Opportunity Employer. We ensure that all applicants are considered for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, age, marital status, ancestry, projected veteran status, or any other protected group or class.

We are committed to fostering an inclusive culture that values diversity in our people, reflecting the communities we serve and our customer base. We strive to attract and retain a diverse talent pool and create an environment where everyone is empowered to be their authentic selves at work.

 

Listing Details

Posted
September 18, 2025
First seen
March 26, 2026
Last seen
April 20, 2026

Posting Health

Days active
25
Repost count
0
Trust Level
34%
Scored at
April 20, 2026

Signal breakdown

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Cyber Network Operations Engineer (TS/SCI w/ Poly)$175k–$265k