Junior Cyber Software Engineer

Junior Cyber Software Engineer

Job Locations

US-CA-San Diego

Requisition ID

2026-165429

Position Category

Information Technology

Clearance

Top Secret/SCI

Responsibilities

Peraton is seeking a Junior Level Cyber Software Engineer tosupport our Atlantis Program contract at the Naval Information Warfare Center Pacific (NIWC PAC) facility in San Diego, CA.

As the Sub contractor on the Atlantis task order, Peraton is responsible is supporting a Multi-level Security (MLS) Command, Control, Communications, Computers, and Intelligence (C4I) system providing situational tracking and management capabilities, full message processing tools, and a variety of analysis utilities, along with office, e-mail, chat, and web browsing applications

What you will do:

As a Junior Level Cyber Software Engineer you will support tasks to continue current operations, support the planned growth as determined by life cycle support, maintenance and sustainment, system administration support, upgrade and logistics support of the Joint Cross Domain Exchange (JCDX) system, networked and deployed globally in support of U.S. Sponsors.

Responsibilities may include:

Software Development, design, develop, test, and maintain software applications using modern programming language.
• System Design, Contribute to the design and architecture of scalable and efficient software systems.
• Linux Experience; utilizing advance Linux skills including kernel development, for a software development and system optimization.
• Code Review; Participate in code reviews, provide feedback, and improve code quality.
• Collaboration; work closely with cross functional teams including product management, QA, and operations to deliver high quality products.
• Problem Solving; Identify, troubleshoot, and resolve complex software issues in a timely manner.
• Documentation: Create and maintain detailed technical documentation for software systems and processes.
• Continuous Learning; Stay updated with emerging technologies and industry trends and apply knowledge to improve existing systems and processes.

Qualifications

What you will need::

• Bachelor's Degree in STEM related field with 2 years, 0 years with MS/MA, or 6 years of relevant experience in Software Development.
• Basic experience with system installation/configuration and/or basic programming skills
• Minimum SECRET Clearance and must be able to obtain final TS Security Clearance with SSBI and SCI access.
• US Citizenship is required.
• Proficient in Linux Operating systems and shell scripting
• Strong Programming sjkills in C/C++, Golang, Python, and JAVA
• Experience with Software development tools and practices (e.g., Gitlab, CI/CD)
• Solid understanding of data structures, algorithms, and software design patterns.
• Familiarity with networking concepts and protocols.

Desired

• Understanding PCOIP

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range
$86,000 - $138,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.