Capability Test Engineer II

Join ClearEdge and be a part of a dynamic team that solves some of the DoD’s most complex technical challenges. Every day, ClearEdge empowers our customers in government and industry with innovative, data-driven solutions.
Check out our extremely competitive benefits package at clearedgeit.com/benefits, which includes a $10k annual training/education benefit, 10% 401k contribution, health and technology allowance, and access to a state-of-the-art technology lab. We also offer monthly TechConnect and DeepDive collaboration sessions with our entire technical staff.
Your Mission
As a Cyber Test Engineer, you will play a crucial role in assessing and validating cyber capabilities through hands-on penetration testing, vulnerability analysis, and proof-of-concept evaluations. You will work with prototype and exemplar systems, identifying security weaknesses and validating exploit techniques to strengthen cybersecurity defenses.

You Will Excel in This Role If You Are:

• A critical thinker who can analyze and assess cybersecurity risks.
• Skilled in penetration testing, exploit development, and vulnerability assessment.
• Passionate about offensive cybersecurity operations and continuously researching emerging threats.
• Proficient in network security protocols, malware analysis, and cyber network operations.
• An effective communicator who can document findings and collaborate with stakeholders.

A Day in the Life:

• Conduct penetration testing and exploit validation on exemplar systems and networks.
• Identify and assess weaknesses in cyber capabilities using both tools and manual testing.
• Deploy and evaluate proof-of-concept (PoC) exploits to validate vulnerabilities.
• Collaborate with cross-functional teams to assist in remediation and risk mitigation.
• Develop and implement test plans and security assessments.
• Research emerging threats, attack vectors, and evolving cyber tools and techniques.
• Document technical findings and provide detailed security assessment reports.
• Mentor and train junior cybersecurity staff in offensive security methodologies.

Must Have:

• TS/SCI with polygraph clearance.
• 10+ years of experience in software analysis, exploit development, or cybersecurity.
• Bachelor’s degree in Computer Science, Cybersecurity, IT, or a related field (or equivalent experience).
• Strong understanding of malware techniques, including code injection, rootkits, privilege escalation, and anti-analysis tactics.
• Knowledge of malware types (viruses, worms, ransomware, trojans) and their attack vectors.
• Expertise in network security, penetration testing, and exploit development.
• Proficiency in network protocols (TCP/IP, DNS, HTTP) and security tools like Wireshark, Metasploit, and tcpdump.
• Strong understanding of Windows, Linux, and macOS operating systems.
• Experience with virtualization and sandbox environments for dynamic malware analysis.
• Proficiency in programming/scripting languages such as Python, Java, or JavaScript.
• Strong analytical, problem-solving, and communication skills.
• Ability to work both independently and in a team-oriented environment.

Nice to Have:

• Experience with automated vulnerability scanning tools (e.g., Nessus, Qualys).
• Knowledge of Advanced Persistent Threat (APT) techniques and tactics.
• Hands-on experience securing cloud environments.
• Exposure to DevSecOps or agile development methodologies.
• Familiarity with command-and-control (C2) techniques used by malware.
• Cybersecurity certifications such as OSCP, GREM, CEH, or similar.

About us: We are an experienced advanced analytic development company providing Cyber solutions to current and emerging missions.
Our Core Values of Honesty, Integrity, Loyalty, Fairness, Respect, Responsibility, and Accountability drive our mission and vision and are the heart of what we do each day. We combine our Core Values with the three key elements of people, technology, and integrity to repeatedly deliver stellar results within our primary competencies.  
ClearEdge is also pleased to share that we have recently expanded our prime and subcontract presence into new cyber markets! 
If this position does not fit your skillset, please visit our Careers page to explore our current openings, or contact a ClearEdge recruiter at careers@clearedgeit.com. ClearEdge is an equal opportunity employer.