Principal Network Security Analyst

Found in: Talent US C2 - 1 week ago


Arlington, United States Two Six Technologies Full time

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.

Two Six Technologies is looking to add a Principal Network Security Analyst to our team. This role will be responsible for developing and deploying capabilities for our customers. You will also be responsible for discovering, signaturing, and developing controls for malicious behavior against critical communication systems.

Job Responsibilities & Duties:

Serve as the primary network security analyst on a small, highly motivated teamApply knowledge of exploitation and data exfiltration techniques to help solve complex mission challengesProvide mentoring to more junior exploitation and network analysts on exploitation vector identification, network signaturing, and communication analysis Assist with reverse engineering and debugging of relevant mobile applications applicationsTriage and scope ad-hoc tasks from the customerProvide leadership in business development and client relationship for strategic growth opportunities within IC clients.

Minimum Qualifications:

Solid understanding of TCP/UDP ports and protocols and web requests including POST, GET, HTTP headers, user agents, request parameters, cookies, etc.Comfortable with performing testing and releases in an environment using CI/CD methodologies.At least 5 years of experience in performing protocol analysis on unknown network traffic using Wireshark or programmatic network analysis toolsAt least 5 years of experience with analyzing malware for its use of network communications and expert packet-level understanding communication signaturing to detect malicious actionsExperience with at least one modern automation framework (preferably Ansible)

Nice to haves:

Experience with identifying and analyzing vulnerabilities in complex applicationsExperience tracing code execution in a debugger (WinDbg/gdb/IDAPro/Ghidra)Configuration and use of network device simulators for communication introspection

Clearance Requirements:

This position requires a TS/SCI with a polygraph

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Ready to make the first move towards growing your career? If so, check out the This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions. If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our page We share information about the tech world around us and how we are making an impact Still have questions, no worries You can reach us at . We are happy to connect and cover the information needed to assist you in reaching your next career milestone.


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