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Software Developer (Journeyman Software Developer; Systems Software)
Develops and maintains C/C++ and Python systems software, performs reverse engineering and vulnerability analysis for cybersecurity operations in defense environments.
Software / CNO Developer (Senior Software Developer; Systems Software)
Develops low-level systems software (C/C++, Assembly) for cybersecurity tools, focusing on reverse engineering, vulnerability analysis, and DoD-compliant security solutions.
A Java Software Developer in the field of Optical Network
Develops and maintains a Java-based SDN controller for managing optical transport networks, integrating new modules and APIs while ensuring secure, high-quality code.
Java Developer
Builds and maintains enterprise Java applications using J2SE, J2EE, Spring, and REST APIs; collaborates on requirements, architecture, and reverse-engineering tasks.
Cyber Threat Intelligence (CTI) Specialist
Collect and analyze cyber threat data to produce intelligence reports and advisories, supporting incident response and defense strategies for government systems.
Application Security Engineer (Remote: US based - Senior and above)
Perform security testing on web and mobile apps, research vulnerabilities, and advise clients on secure coding and cloud configurations for leading tech companies.
Systems Security Engineer
Identifies, analyzes, and mitigates threats to AFRL systems/networks; develops security strategies, conducts assessments, and stays updated on security trends. Core technologies include network security (firewalls, IDS/IPS, VPNs), threat intelligence tools, and NIST/ISO frameworks.
Senior Manager – Cybersecurity Operations
Leads a cybersecurity operations team to defend advanced defense systems, run a SOC, hunt threats, and respond to incidents in a highly regulated aerospace/defense environment.
Android Security Researcher
As an Android Security Researcher, you will be responsible for conducting cutting-edge research on the Android platform, developing working prototypes, reverse engineering (static and dynamic) and testing software to…
Cyber Security Researcher
CoreTech is looking for candidates with a STEM background, which may also include experience of research, cyber security or ethical hacking, to join our team. Our team is highly experienced, deeply technical and…
Senior Full Stack Java Software Engineer - Clearance Required with Security Clearance
Designs, develops, and maintains secure cyber systems and tools for offensive/defensive operations, including vulnerability research, reverse engineering, and penetration testing.
Mechanical Design Engineer
Mechanical Design Engineer Schedule: 9/80 schedule (every other Friday off) Primary Location: Chesterfield, VA, with occasional work in Richmond, at customer/vendor locations, and in the field On-Call: May support…
Senior Security Consultant
Leads security assessments for web, API, mobile, and thick-client apps, mentors junior consultants, and advises clients on remediation using tools like Burp Suite and Metasploit.
Systems Architect
Designs and secures mission-critical systems and data environments using AWS/Azure, networking, and cybersecurity best practices while analyzing mobile apps and data for government clients.
Senior, Data Engineer
Design and maintain scalable data pipelines and enterprise data warehouses using AWS Glue, Lambda, and Informatica to enable reliable data ingestion, transformation, and analytics for Schneider Electric’s digital transformation.
Security Engineer III, Exploitation Analyst / Incident Responder (TS Clearance)
Analyzes cyber threats, investigates security incidents, and reverses malware to strengthen enterprise security; works with SIEM/EDR tools and threat intelligence frameworks.
Security Engineer III, Red Team Operator (TS Clearance)
Perform red-team operations to simulate advanced cyber threats, testing client defenses via penetration testing, social engineering, and post-exploitation tactics using tools like Cobalt Strike and PowerShell.