Peraton requires a software systems engineer to support the Naval Research Labatory (NRL) ocean modeling team in Scientific Software Development at the Stennis Space Center, Mississippi.
What you will do:
- Utilize METOC simulation pipelines, data assimilation systems, and high-performance computing to support the development and optimization of Navy ocean models, including the Hybrid Coordinate Ocean Model (HYCOM) and the Navy Coupled Ocean Data assimilation (NCODA) system
- Develop, test, and debug scientific software using languages such as Fortran, Python, and C++, and integrate with Navy-specific systems like NCOM and NCODA-var to improve model performance and support the transition of research to operational systems. Improve model coupling, enhance data assimilation techniques, create and maintain comprehensive software documentation, and contribute to technical reports and publications as required to support the overall objectives of NRL Code 7320
What you will need:
- 5 years with BS/BA; 3 years with MS/MA
- Secret security clearance
Must have specific experience in scientific software development, including:
- Demonstrated experience with meteorological and oceanographic (METOC) simulation pipelines, real-time data assimilation systems.
- Demonstrated experience with modern software programming languages: Fortran, Python, Java, C, C++, Assembly and Matlab.
- Demonstrated experience with Linux environment and scripting: Bash/KSH, Perl, NCAR Command-Language.
- Demonstrated experience with modern software development, deployment practices for scientific environments, compilers and workload managers/schedulers: MPI, PBS/Slurm, Netbeans, Eclipse, Vi, Ansible, Git/SVN, GCC/Gfortran, IFX/ICC/Ifort, make, NetCDF, BUFR, GRIB1/2, GDB, Valgrind, Linux/Unix.
- Demonstrated experience with modern software documentation: Javadocs, pydocs, Pod, manpages, custom help menu frameworks (KSH, Perl, Python, and Fortran).
- Specific experience with Navy ocean modeling and data assimilation software systems: NCOM, NCODA-QC, NCODA-prep, NCODA-var
- Demonstrated experience with executing Navy scientific modeling and data assimilation systems on High-Performance Computing (HPC) platforms.
- Demonstrated ability to debug Navy scientific modeling and data assimilation computer codes.
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.
Target Salary Range$80,000 - $128,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Skills Required
- Bachelor's degree with at least 5 years of experience, or master's degree with at least 3 years of experience
- Secret security clearance
- Experience with METOC simulation pipelines and real-time data assimilation systems
- Experience with Fortran, Python, Java, C, C++, Assembly, and MATLAB
- Experience with Linux environments and Bash/KSH, Perl, and NCAR Command Language scripting
- Experience with MPI, PBS/Slurm, NetBeans, Eclipse, Vi, Ansible, Git/SVN, compilers, build tools, scientific data formats, and debugging tools
- Experience creating scientific software documentation using Javadocs, pydocs, Pod, manpages, and custom help frameworks
- Experience with Navy ocean modeling and data assimilation systems, including NCOM, NCODA-QC, NCODA-prep, and NCODA-var
- Experience executing Navy scientific modeling and data assimilation systems on HPC platforms
- Ability to debug Navy scientific modeling and data assimilation computer code
Peraton Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Peraton and has not been reviewed or approved by Peraton.
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Healthcare Strength — Healthcare offerings are described as broad, including medical, dental, vision, mental health support, and specialty programs like virtual physical therapy and surgical/cancer care navigation. Medical coverage is also characterized as a standout part of the overall package in terms of perceived quality.
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Retirement Support — Retirement support includes a 401(k) with employer matching and is repeatedly positioned as a strong component of total rewards. The 401(k) benefit is frequently singled out as one of the most valued parts of the package.
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Leave & Time Off Breadth — Time-off benefits are positioned as robust, including PTO, holidays, paid sick days, and floating holidays, with some roles offering notably generous accrual. Leave breadth is reinforced by related programs such as short/long-term disability and bereavement leave.
Peraton Insights
What We Do
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.
Why Work With Us
We are fearlessly solving the world’s most complex challenges to keep people safe and secure. You can be a part of protecting and promoting that freedom around the world.









