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Senior Software Engineer Security Clearance

Job in San Diego, San Diego County, California, 92101, USA
Listing for: SAIC
Full Time position
Listed on 2026-06-19
Job specializations:
  • Software Development
    Senior Developer, Software Engineer
Salary/Wage Range or Industry Benchmark: 120001 - 160000 USD Yearly USD 120001.00 160000.00 YEAR
Job Description & How to Apply Below
Position: Senior Software Engineer with Security Clearance
Description SAIC is looking for a Senior Software Engineer for a position located in San Diego, CA. This position needs to be highly experienced in JavaScript, React, Linux (RHEL), and has a strong background in Web Experience. This role requires you to have an ACTIVE SECRET clearance to start.
* This will be an ON-SITE role with expected travel up to 10% throughout the year.

* JOB DUTIES:

* The candidate shall perform software engineering design and development activities to produce reliable, modular, and secure software components.

* The work will include development of software on a RHEL OS platform.

* This will include software development with custom C++ based applications, X windows-based applications, and web-based middleware.

* Development will consist of application writing and policy for security accreditations. Qualifications REQUIREMENTS:
* Bachelors and five (5) years or more experience;
Masters and three (3) years or more experience;
PhD and 0 years related experience.

* Must be a U.S. Citizen.

* Must have an Active Secret Clearance.

* Must be able to obtain a Top Secret clearance after start.

* Must have Solid Linux (RHEL) familiarity

* Must have strong background in front-end technologies, including JavaScript, React, CSS3 and HTML5 and third-party libraries such as React Js, Angular, jQuery and LESS.

* Strong Web experience

* 3-5 years industry experience designing, building, and maintaining large scale systems in production.

* Experience working with Nginx or Apache servers with a solid background in Linux.

* Familiarity with DBMS technology, including PostgreSQL, Oracle, MongoDB and MySQL.

* Basic design ability:
Including knowledge of UI/UX and basic prototype design.

* Excellent understanding of low-level operating systems concepts including multi-threading, memory management, networking and storage, performance, and scale.

* Ability to visualize a proposed system and be able to build it. DESIRED

SKILLS:

* Experience with C++

* Strong CS fundamentals including data structures, algorithms, and distributed systems. Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
Position Requirements
10+ Years work experience
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