Find Jobs

Find Jobs Near You – Available Work in Your Location

Skip to job details

Back to Results

Apply for this opportunity

To apply for this job, you'll continue to an external website or email application.

Apply Offsite

Apex Staffing

Cleared Software Engineer C++ / Python / Linux Top Secret Required

Pay: $105,000–$135,000/yr

Posted: 4 weeks ago

Location: Richardson, TX (Onsite)

Last Updated: 6 hours ago

Hours: Full-Time

Expires: 10/15/2026

Career Insights for Unix Administrator / Engineer

See where this job fits in the broader career landscape. Knowing your career path helps you see what's possible from here.

Scorecard

Based on Texas data

Review key factors to help you decide if this role fits your goals. How is this calculated?

Were these scores useful?

What they do

A Unix Administrator or Engineer installs, configures, and maintains UNIX operating systems operating within a business. Analyzes and resolves problems associated with the operating system's servers, hardware, applications, and software. Detects, diagnoses, and reports UNIX related problems on servers.

$114,218 / year median in Texas

-1% projected decline

Explore Career

Job Description

Cleared Software Engineer

C++ / Python / Linux
Top Secret Required Apex Staffing
4.4 Richardson, TX Job Details Full-time $105,000
$135,000 a year 16 hours ago Qualifications Software engineering AWS C Distributed systems Version control systems Agile software development Linux Electrical Engineering Python Full Job Description Cleared Software Engineer
C++ / Python / Linux
Top Secret Required We are seeking experienced Software Engineers to support the development of advanced, mission-critical signal processing and distributed computing systems.

This is an excellent opportunity for engineers with strong C/C++, Python, and Linux experience who are interested in working on technically challenging systems throughout the full software development lifecycle. What You'll Do Design and develop software for distributed computing and signal processing systems Support the complete software lifecycle, including design, development, integration, verification, validation, installation, and maintenance Develop and maintain software in C/C++ and Python Work extensively within Linux environments Participate in software design, implementation, testing, and peer reviews Troubleshoot software defects and support system changes Collaborate with software, systems, and signal processing engineers Support integration and installation of systems at company and customer facilities Required Qualifications Applicants must meet the following requirements : Active Top Secret (TS) security clearance Ability to obtain

SSBI U.S.

Citizenship 3+ years of professional software engineering experience Professional experience with C/C++ Experience with Python Strong experience working in Linux environments Experience with Git/version control Experience working within Agile development environments Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, Physics, Mathematics, or a related required technical discipline Highly Desired Experience Experience in one or more of the following is highly desirable: Digital Signal Processing (DSP) or signal processing Real-time software or algorithm development High-performance or distributed computing TCP/IP networking RabbitMQ, NATS, or

AMQP REST

APIs / OpenAPI Docker and Kubernetes Helm or ArgoCD GitLab, Nexus, or SonarQube AWS, VMware, or other cloud technologies Prometheus, Loki, or Grafana Terraform, Ansible, or Packer Rancher, RKE2, or

K3S DISA

STIGs or CIS security benchmarks Web-based GUI development Jira and Confluence Ideal Candidate The strongest candidates will combine a solid C++/Python/Linux software engineering background with experience developing complex, real-time, distributed, or signal-processing systems in defense, aerospace, intelligence, or other mission-critical environments. Important An active Top Secret clearance and U.S. Citizenship are required for consideration. If you do not currently hold the required security clearance, please do not apply.

Pay:

$105,000.00

$135,000.

00 per year

Work Location:

In person