The Role
Build and prototype software that improves defensive cybersecurity operations for government and Defense Industrial Base clients. Collaborate with mission operators to solve workflow challenges, use Python and LLMs to accelerate development and analytics, and support vulnerability patching, incident response, threat emulation, and COMSEC monitoring. Preferred experience includes AI solutions, data engineering, Splunk, Kubernetes, Rancher, and Apache Airflow.
Summary Generated by Built In
About ARSIEM Corporation
At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support.
As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with.
ARSIEM is looking for a motivated Senior Cybersecurity AI Developer to join our development team supporting Cybersecurity Defensive Operations. In this role, you will build innovative solutions and rapid prototypes that directly enhance the efficiency of operators protecting critical government agencies and Defense Industrial Base (DIB) resources. You will work side-by-side with mission operators, transforming their real-world challenges into advanced technical capabilities. By leveraging cutting-edge corporate AI resources, you will accelerate code development and deliver sophisticated analytical tools for systems vulnerability analysis, incident response, adversary emulation, and COMSEC monitoring. This position will support one of our government clients in Laurel, MD.
Responsibilities
- Build and prototype software that directly increases the speed and efficiency of defensive cyber operations.
- Work closely with mission operators to observe workflow challenges and design innovative technical solutions.
- Leverage Large Language Models (LLMs) and corporate AI resources to optimize development lifecycles and scale data analytics.
- Support critical workflows across vulnerability patching, incident response, and threat emulation.
Minimum Qualifications
- Master's degree +6 years, Bachelor's degree +8 years, Associate's degree +10 years, or High School diploma or GED +12 years of relevant experience.
- Relevant experience must be in the software development process (i.e., requirements analysis, software design, implementation, testing, integration, deployment/installation, and maintenance) and programming.
- Formal or informal leadership experience is preferred.
- Strong foundational experience in core software development methodologies.
- Proficiency in Python for application development, scripting, and data manipulation.
- Solid understanding of foundational cybersecurity concepts, defensive operations, or threat landscapes.
Preferred Qualifications
- Direct experience developing AI solutions and utilizing LLMs in production.
- Background in data engineering, data science, or advanced analytics.
- Experience with Splunk development, dashboard creation, or data ingestion pipelines.
- Hands-on experience with Kubernetes or Rancher architectures.
- Experience orchestrating data pipelines using Apache Airflow.
Clearance Requirement: This position requires an active TS/SCI with a polygraph. You must be a U.S. citizen for consideration.
Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $10,000, and the referrer is eligible to receive the sum for any applicant we can place within 12 months of referral. The bonus is paid after the referred employee reaches six months of employment.
ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class.
Skills Required
- Master's degree and 6 years of relevant experience, bachelor's degree and 8 years, associate's degree and 10 years, or high school diploma/GED and 12 years
- Relevant software development process and programming experience, including requirements analysis, design, implementation, testing, integration, deployment, and maintenance
- Strong foundational experience in software development methodologies
- Proficiency in Python for application development, scripting, and data manipulation
- Understanding of foundational cybersecurity concepts, defensive operations, or threat landscapes
- Formal or informal leadership experience
- Direct experience developing AI solutions and using LLMs in production
- Background in data engineering, data science, or advanced analytics
- Splunk development, dashboard creation, or data ingestion pipeline experience
- Experience with Kubernetes or Rancher architectures
- Experience orchestrating data pipelines with Apache Airflow
- Active TS/SCI clearance with polygraph
- U.S. citizenship
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The Company
What We Do
ARSIEM Corporation is a proven and trusted partner to its government clients. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. As demand increases, ARSIEM Corporation continues to provide reliable and cutting edge technical solutions at the best value to our clients. Our primary customer includes multiple agencies across the United Sates Government. ARSIEM has the experience, capability, and knowledge to deliver innovative IT solutions on a timely basis.
