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Intermediate Software Developer with Security Clearance
OASYS, INC.Lawton, OK🇺🇸United StatesPosted 13 Jul 2026
Why This Role Stands Out
This hybrid role offers a fantastic opportunity to develop cutting-edge cybersecurity solutions for vital military systems, fostering significant career growth within a reputable government contractor. You'll thrive here if you possess strong Python or C++ skills and enjoy collaborative problem-solving within a dynamic, multi-disciplined team. Apply now to contribute to impactful projects and advance your expertise in a secure and stimulating environment.
Quick Overview
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
Intermediate Software Developer OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for an Intermediate Software Developer position to join a diverse, multi-disciplined team in Lawton, Oklahoma. With several offices across the Uniteds States engaging in the defense, cyber, and commercial fields, OASYS, INC. provides responsive, cost-effective engineering, scientific, and IT solutions. Position Description: The Intermediate Software Developer will contribute to a software team developing software for models and simulations used for Cybersecurity and Electro-Magnetic Activities (CEMA) training. This involves software coding within training simulations as well as integration with other simulations and military systems. Candidate will work in a team of developers, engineers, and analysts to address growing concerns of cyber security in highly networked weapon systems. Primary Responsibilities: Will help the team in working on customer-sponsored research and development projects developing defensive cyber security solutions for military weapon systems.
Developing simulations to emulate threat realistic CEMA environments.
Development of offensive and defensive cyber tools focused on Command and Control (C2) and Radar systems.
Researching current and future cyber security threats against military systems.
Minimum Requirements: Two (2) years of professional experience with software development is preferred.
Programming ability in Python and/or C++ (version 14, 17, or 20).
Candidate must be willing to travel approx. 5% each year if necessary (typically within the Continental United States)
Desired (but not required) Qualifications: Experience with C++ 14/17/20
Experience with CMAKE
Familiarity with Linux/POSIX platforms
Familiarity with fundamental networking implementations and concepts, including basic LAN and WAN networking skills
Familiarity with vulnerability discovery and exploitation of operating systems and user space applications
Familiarity with virtualization and containerization technologies
Familiarity with the following tools, concepts, and products are a plus
Ubuntu, Red Hat, similar Linux Distributions
Networking Protocols
Wireshark
Scanning/Analysis Tools (nmap, nikto, etc)
Required Education: Candidates should possess a bachelor's degree preferably in Engineering, Computer Science, Math, Physics, or other STEM discipline however, years of experience may be substituted for a degree. Eligibility: Candidates must have the ability to obtain and maintain a DoD Secret Clearance. An Active Clearance is highly desired. About OASYS, INC.: Located in Huntsville, Alabama, OASYS, INC. is a technology services and products company dedicated to delivering the right solutions to our government and commercial clients. Our innovative solutions combined with today's technology and our subject matter expertise help to provide full lifecycle support for our client's needs. Benefits: OASYS, INC. offers a robust benefit plan to include: BC/BS of Alabama Heath & Dental, VSP Vision, Employee Stock Ownership Plan (ESOP), 401-K with Matching, Flexible Spending Account, Tuition Reimbursement, Holidays, Vacation, Short-term/Long-term Disability. www.oasys-incorporated.com
Developing simulations to emulate threat realistic CEMA environments.
Development of offensive and defensive cyber tools focused on Command and Control (C2) and Radar systems.
Researching current and future cyber security threats against military systems.
Minimum Requirements: Two (2) years of professional experience with software development is preferred.
Programming ability in Python and/or C++ (version 14, 17, or 20).
Candidate must be willing to travel approx. 5% each year if necessary (typically within the Continental United States)
Desired (but not required) Qualifications: Experience with C++ 14/17/20
Experience with CMAKE
Familiarity with Linux/POSIX platforms
Familiarity with fundamental networking implementations and concepts, including basic LAN and WAN networking skills
Familiarity with vulnerability discovery and exploitation of operating systems and user space applications
Familiarity with virtualization and containerization technologies
Familiarity with the following tools, concepts, and products are a plus
Ubuntu, Red Hat, similar Linux Distributions
Networking Protocols
Wireshark
Scanning/Analysis Tools (nmap, nikto, etc)
Required Education: Candidates should possess a bachelor's degree preferably in Engineering, Computer Science, Math, Physics, or other STEM discipline however, years of experience may be substituted for a degree. Eligibility: Candidates must have the ability to obtain and maintain a DoD Secret Clearance. An Active Clearance is highly desired. About OASYS, INC.: Located in Huntsville, Alabama, OASYS, INC. is a technology services and products company dedicated to delivering the right solutions to our government and commercial clients. Our innovative solutions combined with today's technology and our subject matter expertise help to provide full lifecycle support for our client's needs. Benefits: OASYS, INC. offers a robust benefit plan to include: BC/BS of Alabama Heath & Dental, VSP Vision, Employee Stock Ownership Plan (ESOP), 401-K with Matching, Flexible Spending Account, Tuition Reimbursement, Holidays, Vacation, Short-term/Long-term Disability. www.oasys-incorporated.com
Skills
C++
Python
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