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Systems Engineer (SD)

Apex SystemsSan Diego, CA🇺🇸United StatesPosted 16 Jul 2026

Why This Role Stands Out

This Systems Engineer role offers significant opportunities to expand your technical expertise by integrating software engineering, simulation modeling, and hardware for critical training and mission readiness programs. You'll thrive here if you're a skilled problem-solver with C# and Infrastructure as Code experience, eager to develop secure applications and contribute to impactful projects. Apply now to join a dynamic team and advance your career in cutting-edge technology.

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Job#: 3042399

Job Description:
Software Systems Engineer (SD)

Location: San Diego, California (On-site)

Role Overview

We are seeking a Systems Engineer for a key role supporting programs focused on training and mission readiness. This position involves developing secure applications and infrastructure that combine software engineering, simulation modeling, virtualization, and hardware integration. The ideal candidate is a versatile problem-solver who can learn new technologies quickly and adapt to different technical environments.

Key Responsibilities
  • Perform software development, testing, debugging, modification, and enhancement.
  • Develop and maintain kernel and user-level software and scripts.
  • Develop systems to ingest and process large amounts of operational and simulation data.
  • Enable users to visualize, review, and analyze missions efficiently.
  • Contribute to technical reports and presentations.
  • Assist with performing software assurance scans with approved tools.
Required Qualifications


Education: A Bachelor's Degree is required.

Experience: 2-10 years of professional experience is required. This role is not suitable for entry level candidates.

Technical Skills:
  • Demonstrated learning agility and problem-solving abilities.
  • C# development experience.
  • Experience with Infrastructure as Code (e.g., Ansible, Puppet, Chef, Terraform).
  • Experience with virtualization technologies (e.g., Virtual Machines, Hypervisors, VMware/ESXi).
  • Linux administration and troubleshooting experience.
Preferred Qualifications
  • Web application development experience, particularly with Blazor.
  • Experience with databases such as PostgreSQL and API development.
  • Networking experience.
  • Hardware and software integration experience.
  • Secure software development experience.
  • Experience with Multi-Level Security (MLS), Multi-Caveat Security (MCS), or Cross Domain Solutions (CDS).


Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.

Skills

Ansible
C#
Chef
PostgreSQL
Puppet
Terraform
VMware

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