Senior C++ Software Engineer [$323k/yr+] TS/SCI-FS Poly with Security Clearance

SYSTOLICAnnapolis Junction, MD🇺🇸United StatesPosted Sep 28, 2026

Why This Role Stands Out

This Senior C++ Software Engineer role offers an exceptional opportunity to leverage your advanced C++ expertise in a hybrid environment, contributing to critical missions with a highly competitive compensation package of $323k+ annually. You'll thrive here if you possess deep engineering experience, critical thinking skills, and an active TS/SCI-FS Polygraph, eager to tackle complex technical challenges and drive innovation within a reputable organization. Apply today to advance your career in a role that values your contributions and offers significant growth potential.

Quick Overview

Salary

$323k/yr

Seniority

Mid Senior

Employment type

Employee

Work mode

Hybrid

Location

Annapolis Junction, MD, United States

Posted

Yesterday

RustC++Python

Job Description

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered.

Summary: • Process satellite protocols and develop complex, processing-intensive software systems. • Utilize C++, Go, Rust, or Python to design algorithms and manipulate large datasets in real-time environments. • Perform end-to-end software engineering, including requirements analysis, implementation, and testing.

Qualifications && Compensation: • Degree: Technical bachelor's degree or equivalent experience • Years of experience: 14+ years • Total Compensation: $323k+ yearly Job Description: • Develop, maintain, and enhance complex and diverse software systems based on documented requirements. • Apply critical thinking to satellite protocol processing and novel algorithm development. • Review and test software components for adherence to design requirements and document all test results. • Resolve software problem reports and apply appropriate software design and development methodologies. • Provide input to system design components, including hardware/software trade-offs and software reuse. • Evaluate and incorporate Commercial Off-the-Shelf (COTS) and Government Off-the-Shelf (GOTS) solutions where applicable. • Synthesize requirements from the system level down to individual software components.

About SYSTOLIC: SYSTOLIC is dedicated to giving our employees the best possible company experience so that they can focus on providing outstanding support to their customer’s mission. Our company is founded on integrity, enthusiasm, and a relentless commitment to supporting the Intelligence Community. You can learn more about us and submit an application to be considered against our current and future openings at https://systolic.com. To learn about our compensation ranges, visit our

Pay Transparency page at: https://systolic.com/pay-transparency