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Staff Cybersecurity Engineer

Two Six TechnologiesArlington, VirginiaOnsite
This job is no longer open

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 hiring a Staff Cybersecurity Engineer. The engineer will be responsible for the implementation of security-sensitive software regarding Authentication, Authorization, and Accounting (AAA), and will also act as point-of-contact for mitigation and implementation of code compliance findings. The engineer will serve as the subject matter expert for software security, working closely with development teams to promote strong software security practices and code validation processes.

The engineer will report directly to the security lead.

Responsibilities Include:


  • Implementing security-sensitive components
  • Auditing existing security components
  • Interpreting and devising mediation strategies for code security findings
  • Advising development teams on secure software architecture
  • Developing baseline security unit and integration testing

Minimum Qualifications:


  • Bachelor’s degree in Computer Science, Computer Engineering, Cybersecurity, or related technical field
  • Minimum 3 years experience in Java, Python, JavaScript, or similar programming languages
  • Minimum 3 years experience with Git, SVN, CVS
  • Minimum 3 years experience with static code analysis tools
  • Minimum 3 years experience with docker, docker compose, or other containerization tools
  • Minimum 3 years experience with Linux/UNIX environments
  • Minimum 1 year experience discovering and/or mitigating unpublished software vulnerabilities
  • DoD 8570 baseline certification meeting IAT Level II standards or higher

Nice To Have: 


  • (ISC)2 CSSLP, GIAC GWEB, CompTIA CySA+, or similar advanced cybersecurity certification
  • Experience developing AAA systems
  • Experience with SAST, DAST, and other code validation methods
  • Experience with any of the following: Postgres, Bash, Docker, DAG build tools (Bazel, Buck, etc)
  • General understanding of networking concepts

Clearance qualifications:


  • US Citizen with active clearance or ability to obtain a clearance up to polygraph

LI-PP1LI-HybridLooking for other great opportunities? Check out Two Six Technologies Opportunities for all our Company’s current openings! Ready to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey!  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  Two Six Technologies News  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 Contact Two Six Technologies.

We are happy to connect and cover the information needed to assist you in reaching your next career milestone. Two Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law. If you are an individual with a disability and would like to request reasonable workplace accommodation for any part of our employment process, please send an email to accomodations@twosixtech.com.

Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations.Additionally, please be advised that this business uses E-Verify in its hiring practices.EOE, including disability/vets. By submitting the following application, I hereby certify that to the best of my knowledge, the information provided is true and accurate.

This job is no longer open

Life at Two Six Technologies

Two Six Technologies provides cybersecurity and advanced technology solutions that support missions critical to U.S. national security. Our expertise includes R&D, innovation, productization and implementation in the technology fields of cyber, data science, mobile, microelectronics and information operations. We offer a family of operationally deployed products including Pulse, IKEâ„¢, SIGMAâ„¢, 8Wireâ„¢ and others. Major customers include DARPA, Department of State, U.S. Cyber Command, Department of Homeland Security and the broader Department of Defense and Intelligence Community. Two Six Technologies is a high-growth business with over 285 employees currently, and a global operational footprint that includes a technical presence in more than 40 countries, coupled with native proficiency in more than 20 languages.
Thrive Here & What We Value- Collaboration- Trust- Innovation- Intellectual Capital- Diversity and Equality- Security-focused environment- Mission-critical support- Global impact- Equal Opportunity Employer- Invitation for collaboration
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