Sr. API Gateway Engineer
ATR - Arena Technical Resources
Springfield, VA · Posted October 28, 2026
Just laid off? Start here: a plan for the first weeks
See every open role at ATR - Arena Technical Resources
More in Virginia job market · Technology & Software · Engineering jobs
Similar jobs
- Network Engineer- Hospital Ship- Humanitarian Aid · Caci-Iss · Norfolk, VA
- Technical Writer T3 · Caci-Iss · Sterling, VA
- Quality Assurance Engineer · BWX Technologies · Lynchburg, VA
- Network Engineer w/ F5 experience (Active Secret clearance) · Akima Systems Engineering · Alexandria, VA
- Energy Solutions Technical Project Manager (Intermediate or Senior)(Richmond, Hybrid) · Dominion Energy · RICHMOND, VA
- Scrum Master · Revolutional · McLean, VA
Where Springfield, VA ranks
Where Springfield, VA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Best cities for mid-career professionals76% · of 100
- #1Best cities for mid-career professionals in the Mid-Atlantic76% · of 85
- #1Best cities for mid-career professionals in the Southeast76% · of 87
- #11Best cities for pay after cost of living in Virginia$129k · of 15
- #13Best all-round cities for mid-career professionals in the Southeast54 / 100 · of 33
- #14Best all-round cities for mid-career professionals in the Mid-Atlantic55 / 100 · of 37
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Skills this job asks for
Say which you have and which you want to build. We use it to match you to jobs like this one.
About the job
Title: Sr. API Gateway Engineer
Location: Springfield, VA
Eligibility/Clearance: This role requires an active TS/SCI Clearance and the ability to obtain a CI Polygraph
Job Description:
In this role, you'll join our Continuous Operations Release Environment
(CORE) team, providing high-quality, cost-effective cloud solutions to
our clients. Be part of a dynamic environment where your expertise in
API management and cloud operations will drive significant enhancements
in the efficiency and effectiveness of our customers' operations. As a
Senior API Management Engineer on our team, you will play a pivotal role
in the enterprise deployment of an enterprise API gateway, ensuring
optimal performance, reliability, and advancement of our services.
Key Responsibilities:
•Lead the deployment, configuration, and management of the API gateway
solution in an enterprise environment.
•Ensure high availability, performance, and scalability of API
infrastructure.
•Provide expert-level technical support to customers, resolving complex
issues related to API management and cloud infrastructure.
•Collaborate closely with engineering teams to enhance API consumption
and integration across various applications.
•Monitor and optimize API performance, identifying and addressing
potential scalability and reliability issues.
•Develop and maintain comprehensive documentation and best practices for
API management and support.
•Drive continuous improvement initiatives in API strategies and cloud
operations.
What You'll Need to Succeed:
Education and Experience:
•Bachelor's Degree in IT, Computer Science, or a related technical
discipline.
•5+ years of experience in IT, with a strong emphasis on API management,
cloud operations, and customer support.
•Proven experience in deploying and managing Kong Enterprise API gateway
or similar platforms.
Required Skills:
•In-depth knowledge of enterprise API gateway solution preferably Kong
and its integration in cloud environments.
•Expertise in AWS cloud services and infrastructure management.
•Advanced troubleshooting and problem-solving skills, particularly in
API and cloud contexts.
•Strong familiarity with Linux distributions (e.g., RedHat, CentOS).
•Proficiency in DevOps practices, Agile/Scrum methodologies, and
continuous integration tools (e.g., GitLab CI, Nexus).
•Exceptional communication and collaboration skills, with the ability to
lead and mentor junior team members.
Location: On Company Site
US Citizenship Required
ATR is an Equal Opportunity Employer (EOE) who will provide equal
employment opportunity to employees and applicants for employment
without regard to race, ethnicity, religion, color, sex, pregnancy,
national origin, age, veteran status, ancestry, sexual orientation,
gender identity or expression, marital status, family structure, genetic
information, or mental or physical disability