CNO Software Developer

T-Rex is looking for a talented CNO Software Developer to work on a program in the Ft. Meade area in support of the Intelligence Community.

Responsibilities:

This Position Is An Onsite Role

Experienced CNO Developers at T-Rex Solutions analyze systems to understand how they work and how they behave when they break. Candidates must be able to play both sides of the fence both developing and defeating new and advanced security techniques. Projects are undertaken in small teams with close coordination with customers. All our engineers write code but many of our engineers spend as much time taking systems apart as building new ones. A typical day can involve studying disassembly or writing Python to audit a piece of C code. May be opportunities to lead small teams of developers and/or researchers. Role Type:

Typically requires a Bachelors degree and four (4) years experience or minimum eight (8) years experience

Demonstrated experience programming in Assembly C C Java Perl or Python

Active and transferable U.S. government issued TS/SCI with polygraph security clearance is required prior to start date.

U.S. citizenship is required as only U.S. citizens are eligible for a security clearance.

Desired Skills: 3 or more of the following desired skills

Understanding of OS Internals (i.e. Windo)

Experience with Vulnerability Research

Experience reading or writing assembly (x86 x64 ARM PPC MIPS SPARC 68k or others)

Experience developing embedded systems

Understanding of network protocols (TCP/IP stacks wire-level protocols RF communications BGP routing protocols or others).

Understanding of exploit mitigations such as DEP and ASLR

Experience using reverse engineering tools such as IDA Pro HexRays Ghidra Binary Ninja or objdump.

Experience using debuggers such as gdb WinDbg OllyDbg

Experience with BDI/JTAG

Experience with modern C development such as RAII C11 and C14.

Experience building and using tools to find exploit and productize vulnerabilities in complex software systems

T-Rex Overview

Established in 1999 T-Rex Solutions LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design integrate secure and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services Cyber Security and Big Data Engineering.

T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service and to do that we need quality individuals. But more than that we at T-Rex are committed to creating a culture that supports the development of every employees personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries performance bonuses training and educational reimbursement Transamerica 401(k) and Cigna healthcare benefits.

T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race religion color sex (including pregnancy and sexual orientation) parental status national origin age disability family medical history or genetic information political affiliation military service or other non-merit based factors.

In compliance with pay transparency guidelines the annual base salary range for this position is $150000 - $250000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position candidates work experience education/training key skills internal peer equity as well as market and business considerations when extending an offer.

T-Rex offers a diverse and collaborative work environment exciting opportunities for professional growth and generous benefits including: PTO available to use immediately upon joining (prorated based on start date) paid parental leave individual and family health vision and dental benefits annual budget for training professional development and tuition reimbursement and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.