Title: Information Systems Security Officer (ISSO)
Location: Hanover, MD
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation’s toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don’t look any further than Cornerstone Defense.
Position Specific Requirements
Prepare, maintain, and implement system security plans that ensure oversight and accountability of day-to-day security operations of all information systems (unclassified/classified). Develop and implement procedures to govern safeguarding and handling of media and equipment containing classified information. Responsible for the certification and accreditation of computer networks and standalone information systems using government standards and contractual requirements. Support project security officer to conduct security reviews, briefings/debriefings and training/education; perform system reviews and audits; conduct investigations of infractions, violations, or other security events.
Qualifications:
Bachelor's degree from an accredited college or university in a relevant field of expertise and 10+ years of relevant experience.
A Master's degree in a relevant field may be substituted for two (2) years of experience.
Virtualization-Savvy CNO Devloper
Supporting the Most Exciting and Meaningful Missions in the World
Are you looking to make great use of your C programming and Windows Internals skills, while continuing to sharpen them? If you're hungry to support an amazing mission, work as a team to leverage your skills to make a difference, and learn from / collaborate with our existing subject matter experts, we have the perfect position for you, keep reading;
You'll get the opportunity to do software development in C and leverage your Windows Internals skills to support a critical customer mission and develop much needed capabilities. You'll get to work at the customer site, integrated into the customer's team which includes several subject matter experts, learning from their mentorship to grow your skills and support our customer's mission. Your CNO skills will be stretched to the limit as you utilize your creativity to discover new solutions to problems, implement capabilities, and help better protect our country.
Required Qualifications:
– 10+ years of software engineering / reverse engineering / vulnerability research experience (or substitute 2 years' experience with a Master's)
– Embedded experience
– Expertise with the C programming language
– In-depth understanding of network protocols
– Memory Management
– Windows Internals
– Reverse Engineering for debugging
Desired Qualifications:
– Python
Minimum Clearance Required to Start:
Top Secret SCI w/Polygraph
Virtualization-Savvy CNO Devloper
Supporting the Most Exciting and Meaningful Missions in the World
Are you looking to make great use of your C programming and Windows Internals skills, while continuing to sharpen them? If you're hungry to support an amazing mission, work as a team to leverage your skills to make a difference, and learn from / collaborate with our existing subject matter experts, we have the perfect position for you, keep reading;
You'll get the opportunity to do software development in C and leverage your Windows Internals skills to support a critical customer mission and develop much needed capabilities. You'll get to work at the customer site, integrated into the customer's team which includes several subject matter experts, learning from their mentorship to grow your skills and support our customer's mission. Your CNO skills will be stretched to the limit as you utilize your creativity to discover new solutions to problems, implement capabilities, and help better protect our country.
Required Qualifications:
– 10+ years of software engineering / reverse engineering / vulnerability research experience (or substitute 2 years' experience with a Master's)
– Embedded experience
– Expertise with the C programming language
– In-depth understanding of network protocols
– Memory Management
– Windows Internals
– Reverse Engineering for debugging
Desired Qualifications:
– Python
Minimum Clearance Required to Start:
Top Secret SCI w/Polygraph
Network-Savvy CNO Developerh
Supporting the Most Exciting and Meaningful Missions in the World
Are you looking to make great use of your reverse engineering (RE) and embedded development skills, while continuing to sharpen them? If you're hungry to support an amazing mission, work as a team to leverage your skills to make a difference, and learn from / collaborate with our existing embedded development / vulnerability research (VR) / RE subject matter experts, we have the perfect position for you, please keep reading….
You'll get the opportunity to do RE, VR, and embedded development skills to support a critical customer mission and develop much needed capabilities. You'll get to work at the customer site, integrated into the customer's team which includes several subject matter experts, learning from their mentorship to grow your skills and support our customer's mission. Your CNO development skills will be stretched to the limit as you utilize your creativity to discover new solutions to problems, implement capabilities, and help better protect our country.
Required Qualifications:
– 5+ years of software engineering / reverse engineering / vulnerability research experience (or 3 years experience + a Master's)
– Experience with Reverse Engineering
– Expertise with the C programming language
– In-depth understanding of network protocols
– Experience with network device appliances (routers, switches, firewalls)
– Experience working in a Real Time OS environment
Minimum Clearance Required to Start:
Top Secret SCI w/Polygraph
Supporting the Most Exciting and Meaningful Missions in the World
Are you looking to make great use of your reverse engineering (RE) and embedded development skills, while continuing to sharpen them? If you're hungry to support an amazing mission, work as a team to leverage your skills to make a difference, and learn from / collaborate with our existing embedded development / vulnerability research / reverse engineering subject matter experts, we have the perfect position for you, please keep reading….
You'll get the opportunity to do reverse engineering, embedded development, and SAS development to support a critical customer mission and develop much needed capabilities. You'll get to work at our local contractor site, integrated into the our team which includes several subject matter experts, learning from their mentorship to grow your skills and support our customer's mission. Your CNO skills will be stretched to the limit as you utilize your creativity to discover new solutions to problems, implement capabilities, and help better protect our country.
Required Qualifications:
– BS +5 years of software development experience
– Strong proficiency in C Programming
– Experience with Vulnerability Research
– Expertise with Reverse Engineering
– Experience with developing firmware
Minimum Clearance Required to Start:
Top Secret SCI w/Polygraph
iOS-Savvy Reverse Engineer
Supporting the Most Exciting and Meaningful Missions in the World
Job Description:
Are you looking to make great use of your iOS reverse engineering (RE) and vulnerability research (VR) skills, while continuing to sharpen them? If you're hungry to support an amazing mission, work as a team to leverage your skills to make a difference, and learn from / collaborate with our existing iOS team / reverse engineering subject matter experts, we have the perfect position for you, please keep reading….
You'll get the opportunity to do RE, VR, and prototype development to support a critical customer mission and develop much needed capabilities. You'll get to work at the customer site, integrated into the customer's team which includes several subject matter experts, learning from their mentorship to grow your skills and support our customer's mission. Your iOS and CNO skills will be stretched to the limit as you utilize your creativity to discover new solutions to problems, implement capabilities, and help better protect our country.
Required Qualifications:
– 5+ years of software engineering / reverse engineering / vulnerability research experience (or 3 years experience + a Masters)
– Experience with Reverse Engineering
– Experience with Vulnerability Research
– Experience with iOS development / analysis
Minimum Clearance Required to Start:
Top Secret SCI w/Polygraph
Reverse Engineer – Advanced
Clearance: TS/SCI with ability to obtain Polygraph within reasonable period of time
Location: Hanover, MD
Advanced Reverse Engineer will analyze, decompose, disassemble code, perform static code analysis, kernel-level debugging, and debug and modify software. Programming in both C and assembly language, we’ll rely on you to be involved in Protocol Analysis, Vulnerability Assessment, Security Research, Rapid Prototyping of proof of concept capabilities. You’ll conduct vulnerability assessments and penetration testing utilizing reverse engineering techniques. You’ll also contribute to the design, development and implementation of countermeasures, system integration, and tools specific to Cyber and Information Operations.
Capabilities:
Qualifications: