Applications Developer III with Security Clearance

ARSIEM Corporation; Arlington (VA); On-site; USD 110,000 - 140,000; Full time

Job summary

ARSIEM Corporation is seeking an Applications Developer to design, troubleshoot, and implement software for a government client in Arlington, VA. The role emphasizes end-to-end development, secure software practices, and integration of COTS products.

The ideal candidate will have 5+ years in applications development, strong Python experience, and hands-on work with Docker and Kubernetes. Collaboration across remote and on-site teams is required, with a focus on quality and secure coding

Qualifications

• Requires BS in CS/CE/IS or related field or equivalent experience.
• 5+ years in applications development.
• Knowledge of secure software development lifecycle and versioning.
• Experience with COTS products integration.
• Familiarity with software, tools, methods, and measurement technologies.
• Operational experience with Python.

Responsibilities

• Design, troubleshoot, and implement software for end-to-end development.
• Develop, enhance, debug, integrate, and implement software.
• Troubleshoot production problems related to applications.
• Research, test, and coordinate integration of new products.
• Evaluate application software packages and testing tools.
• Resolve software issues and suggest improvements.
• Improve documentation and development process standards.

Skills

Python

RESTful APIs

Containerization

Communication

Team collaboration

COTS integration

Education

BS in Computer Science, Computer Engineering, or related field

HS Diploma + 7+ years of directly relevant experience

Tools

Docker

Kubernetes

Job description

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 an Applications Developer to design, troubleshoot, and implement software code for end-to-end software development. This position will support one of our Government clients in Arlington, VA.

Responsibilities

• Designs, troubleshoots, and implements software code for end-to-end software development
• Designs, develops, enhances, debugs, integrates, and implements software
• Troubleshoots production problems related to software applications
• Researches, tests, builds, and coordinates the integration of new products based on user requirements
• Initiates action for evaluation and recommendation of application software packages, application integration and testing tools
• Resolves problems with software and responds to suggestions for improvements and enhancements
• Implements recommendations for improving documentation and development process standards

Minimum Qualifications

• BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree; or HS Diploma & 7+ years of directly relevant experience.
• 5+ years of directly relevant experience in applications development
• Knowledge of secure software development lifecycle and code versioning and maintenance
• Experience with assessing and integrating commercial off the shelf (COTS) products
• Knowledge and familiarity to work with the installation, demonstration, test, validation and evaluation of new and existing software, tools, methods, and software measurement technologies
• Must have operational experience with Python
• Knowledge of software application development and RESTful architecture
• Knowledge of data transformation and manipulation via code
• Experience working and developing in/with containerization software including Kubernetes and Docker
• Must have strong communication skills and have experience interacting and with customers directly in a project environment or technical demonstration
• Must be able to work collaboratively across remote and physical locations

Preferred Qualifications

• Experience with two or more of the following: Python, Silk, JSON, Data Analytics, MongoDB, Elastic Search, Postgress, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, AWS, View Jazz Framework, Process Automation, UI Development, CI/CD knowledge
• CSSLP
• Sec+ Clearance Requirement: Must have an active Secret clearance and be able to obtain a TS/SCI clearance. Must be able to obtain DHS Suitability. 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 $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment.

ARSIEM is proud to be an Equal Opportunity and Affimative 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. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.