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Engineer Manufacturing
Copeland Scroll Compressors LP
Ava, MO
…chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring…
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Mechanical Engineering Internship Program (Spring & Summer 2027)
Copeland LP
Sidney, OH · St. Louis, MO
…chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring…
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Supply Chain & Operations Internship Program (Spring & Summer 2027)
Copeland Corporation LLC
Sidney, OH · St. Louis, MO
…chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring…
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Information Technology Internship Program (Summer 2027)
Copeland Corporation LLC
Sidney, OH · St. Louis, MO
…chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring…
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Senior Software Development Engineer
Expedia, Inc.
WA
8+ years of professional software development experience building and operating production software in a team environment, including full-stack or comparable end-to-end product engineering…
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Senior Test Engineer
Odyssey Systems Consulting Group, Ltd.
Lackland AFB, TX
Support the entire testing lifecycle including test concept and methodology development, detailed test planning, execution, data analysis, and end-user operational testing.
Added 1 min ago
Senior Data Engineer (Remote Opportunity)
Hyatt
Chicago, IL
You will be part of a highly visible, collaborative, and passionate data engineering team and will be working on all the aspects of design, development, and implementation of scalable and…
Added 1 min ago
Machine Learning Engineering Manager
Employment Application
IL
3+ years of experience in full software lifecycle development using Python
Added 1 min ago
Staff AI Engineer, Developer Relations Engineering
Crusoe
Sunnyvale, CA · Seattle, WA · New York, NY · San Francisco, CA
- Engineering Experience: 5+ years as a software engineer, ML engineer, applied AI engineer, forward-deployed engineer, or in a similar hands-on engineering role, with strong Python. A…
Added 2 mins ago
Staff Software Development Engineer – iOS
CVS Health
Work at Home, IL · Work At Home, AL · Work At Home, AR · Work At Home, AZ · Work At Home, CA · Work At Home, CO · Work At Home, CT · Work At Home, DC · Work At Home, DE · Work At Home, FL · Work At Home, GA · Work At Home, IA · Work At Home, ID · Work At Home, IN · Work At Home, KS · Work At Home, KY · Work At Home, LA · Work At Home, MA · Work At Home, MD · Work At Home, ME · Work At Home, MI · Work At Home, MN · Work At Home, MO · Work At Home, MS · Work At Home, MT · Work At Home, NC · Work At Home, ND · Work At Home, NE · Work At Home, NH · Work At Home, NJ · Work At Home, NM · Work At Home, NV · Work At Home, NY · Work At Home, OH · Work At Home, OK · Work At Home, OR · Work At Home, PA · Work At Home, RI · Work At Home, SC · Work At Home, SD · Work At Home, TN · Work At Home, TX · Work At Home, UT · Work At Home, VA · Work At Home, VT · Work At Home, WA · Work At Home, WI · Work At Home, WV · Work At Home, WY
…Currently, we are seeking a highly skilled and innovative Staff Software Development Engineer – iOS to join our growing digital engineering organization. This Staff Engineering role offers…
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UX Researcher - Clearance Required
LMI
Pittsburgh, PA
LMI is seeking a talented UX Researcher to join our agile team developing software solutions to support a DOD Army program.
Added 2 mins ago
RH
Sr. Estimator
Robert Half
Maple Valley, WA
- $160,000 to $210,000 USD / year
We are looking for an accomplished Sr. Estimator to guide preconstruction planning and cost development for commercial building projects in Washington. This role is responsible for shaping…
Added 2 mins ago
Systems Engineer Principal
SAIC
Point Mugu Nawc, CA · Point Mugu NAWC, CA
Conducts Systems Engineering tasks related to the NGJ program, including formulating concepts of operations, defining and analyzing requirements, system architecture design, system analysis…
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Tiger Team Technician II
RWE
Taft, TX
…HSS/IMS, and shaft bearing exchange work. Additionally, perform software updates and troubleshooting as…
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System Engineer - Senior
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United States
Architect, design, and evaluate hardware and software server solutions to specifications meeting customer and departmental needs. Responsible for complex system implementations and…
Added 3 mins ago
Network Engineer (Broadband)
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For over 100 years, Edward Rose & Sons has been committed to career development for our team members. We offer you the opportunity to grow in an environment where you will feel valued, have…
Added 3 mins ago
Senior Engineer - Robotics and Autonomous Systems - Vernova Research
GE Vernova Operations LLC
United States
…this position helps shape and execute strategic research and development programs in robotics and autonomous systems. The role spans concept development through prototyping, validation,…
Added 3 mins ago
Lead CNC Programmer - Broach/Repair
GE Gas Turbines (Greenville) L.L.C.
United States
Generate and maintain CNC programs utilizing NX-CAM or other software. This could include multi-axis milling, turning, grinding and/or EDM.
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Engineering Manager - Thermal-Mechanical Design for Nuclear Power applications
Global Nuclear Fuel-Americas, LLC
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…and methods. It integrates and develops thermal-mechanical software, application methodologies, and supporting processes that are subsequently used to meet business needs across the…
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Industrial Senior Project Manager
Brasfield & Gorrie, LLC
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Assist with business development initiatives for select clients and particular market sectors
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Construction Project Manager 2
University System of Georgia
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…and all appropriate regulatory agencies. Manages the design development and construction execution of the university's maintenance, repair and renovation…
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Senior Excitation Engineer
ENTRUST Solutions Group, A Leidos Company
Warrenville, IL · Wilmington, DE · Greenville, SC
…planning, scheduling, and executing the technical aspects of engineering projects. You will be responsible for designing and programming both hardware and software systems, with a focus on…
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RNG Technician
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…interface coordination, advanced troubleshooting, and technician development while ensuring maximum methane recovery, compliance, and operational…
Added 4 mins ago
PL
Business Development Manager, Tactical UAS
Primordial Labs
Remote, United States
- $145,000 to $190,000 USD / year
…into structured actions across drones, sensors, and mission software - enabling faster, more intuitive control in high-stakes environments. We’re a distributed team of engineers, operators,…
Added 5 mins ago
BV
Ab Initio Developer
Bright Vision Technologies
Fremont / East Bay, CA
- $115,000 to $165,000 USD / year
Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United States. This is an opportunity…

OASYS, INC.

Defensive Cyber Software Developer

Lawton, OK, United States

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Job details

Experience: Minimum 2+ years of experience (professional or not) with Python and various scripting languages.
Posting language: English
Posted: Nov 2, 2026

Original job description

Defensive Cyber Software Developer

OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Defensive Cyber Software Developer position to join a talented multi-contractor team in Lawton, Oklahoma. With several offices across the Unites States engaging in the defense, cyber, and commercial fields, OASYS, INC. provides responsive, cost-effective engineering, scientific, and IT solutions.

Position Description: The Defensive Cyber Software Developer will work with a diverse, highly skilled team to develop unique solutions for Cyber, EW, and PNT threats against US weapon systems. The products under development are responsible for alerting a varied array of customers of potential cyber and EW attacks by creative and high skilled Adversaries. With that problem set in mind, these products must be developed by equally creative minds that enjoy digging, researching, programming, questioning, and generally learning all they can to proactively replicate the attacks of the Adversaries.

Primary Responsibilities:

Assisting the team in working on customer-sponsored research and development projects developing defensive cyber security solutions for military weapon systems.
Building simulations to emulate threat-realistic CEMA environments.
Developing offensive and defensive cyber tools focused on Command and Control (C2) and Radar systems.
Researching current and future cyber security threats against military systems.

Qualifications:

Bachelor's Degree in computer science, computer engineering, cyber engineering or similar degree
Minimum 2+ years of professional development in C, C++, Rust, Go, or similar compiled languages
Minimum 2+ years of experience (professional or not) with Python and various scripting languages.
Experience using Linux at a comfortable daily use level
Experience with version control tools
Familiarity with an iterative software design process, such as Agile and/or Continuous Delivery, as well as common tooling associated with the process, such as Jira and Jenkins
A good understanding of networking protocols at all layers of the networking stack and network architecture.
Knowledge of general software development best practices
Must be a US Citizen and be able to obtain and maintain a TS/SCI security clearance.
Ability to travel to customer sites up to 20% of time

Preferred Qualifications:

Experience using Wireshark
Firm understanding of Cybersecurity
Basic understanding of UI/UX principles along with familiarity of web development
Certifications such as Network+, Security+, CySA+, Linux+

Required Education: Candidates should possess a bachelor's degree, preferably in Computer or Cyber 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

EOE AA M/F/Vet/Disability Equal Employment Opportunity is the Law: http://www1.eeoc.gov/employers/upload/eeoc_self_print_poster.pdf

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More about this job

Skills

Research
Cybersecurity
Computer science
Computer engineering
C
C++
Rust
Go
Python
Linux
Design process
Agile
CI/CD
Jira
Jenkins
Software development
Wireshark
Web development
Network+
Security+

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