Software Developer L1-6
- Salary
- $110,000 - $215,000
- Level
- Mid
- Work type
- Not stated
- Visa
- Not stated
Open. First seen 2 October 2026.
The team: Operational Support HIRES STEADILY
This role is one of 10 open in Operational Support. 3 were posted in the last 30 days and the oldest in February: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
ServiceNow (3 of 10)
OTHER ROLES ON THIS TEAM
- Special Security Support Technician: Information Security posted Oct 14
- Special Security Support Technician: Information Security posted Sep 28
- Policy Travel Analyst posted Sep 28
- Special Security Support Technician posted Sep 14
- Systems Analyst posted Jul 21
- Data Scientist / Technical Targeter posted May 28
- Systems Integrator L1-6 posted Feb 6
- IT Program Manager L1-6 posted Feb 6
- Systems Engineers L1-6 posted Feb 6
From the team and dates on Core One's own job board.
About the role
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Core One is seeking Software Developers L1-6 to support our IC program. This position requires a TS/SCI w/ Poly clearance
Roles & Responsibilities:
- Provide development engineering and programming support to projects and infrastructure support activities
- Design and develop enterprise applications in a Web environment
- Develop, create, and modifies general computer applications software or specialized utility programs.
- Analyze user needs and develops software solutions
- Design software or customizes software for client use with the aim of optimizing operational efficiency
- Analyze and design databases within an application area, working individually or coordinating database development as part of a team
- Manage websites including design, develop, deploy and maintain activities as well as performs testing and quality assurance of web sites and web applications
Requirements:
- Active TS/SCI w/ Poly Clearance
- An Associate’s degree in Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline related to the specific skill will be considered equivalent to eighteen (18) months specialized experience
- A Bachelor’s degree in Computer Science, Information Systems, Engineering, Business or a scientific or technical discipline related to the specific skill will be considered equivalent to three (3) years specialized experience (total equivalency is not cumulative when combined with an Associate’s degree)
- A Master’s degree in Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline related to the specific skill will be considered equivalent to two (2) years specialized experience (up to a total of five (5) years when combined with a Bachelor’s)
- A Doctorate in Computer Science, Information Systems, Engineering, Business, or a scientific or technical discipline related to the specific skill will be considered equivalent to two (2) years specialized experience (up to a total of seven (7) years when combined with a Master’s and a Bachelor’s).
- Professional years of experience may be substituted for specialized years of experience at a ratio of three (3) years of general experience within an occupation for one (1) year of specialized experience
- Relevant certifications will be considered equivalent to three (3) months of specialized experience
Levels:
- Developmental: <3 YOE
- Full Performance: 3 YOE
- Senior: 6 YOE
- Expert: 11 YOE
- Manager: 16 YOE
- SME: 16 YOE
Salary Range: $110,000 - $215,000; dependent on level
The pay range reflected above is a general guideline for this position and labor category and is not a guarantee of a specific salary or offer. Final compensation is determined based on factors including, but not limited to, relevant experience, education, certifications, security clearance level, contract requirements, geographic location, and internal pay equity, and may reflect market data specific to the awarded contract.
Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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