Systems Engineer II
Apollo Professional Solutions
Software Engineer II San Diego, CA – Contract – 9/80 Schedule – $71.49/hr Primary Mission GPNTS is the U.S. Navy’s next‑generation, real‑time GPS‑based data fusion and distribution system for surface platforms. It integrates inputs from multiple navigation sensors to produce a dependable and accurate blended navigation solution for fleet operators. In this role you will contribute to the development and sustainment of mission‑critical software that delivers reliable PNT data to U.S. Navy surface ships. Main Functions This position requires onsite work and focuses on developing and conducting automated and manual test procedures to validate military GPS‑based systems. You will work in an Agile environment and perform verification and validation activities, including: Developing and conducting test procedures to validate military GPS‑based systems Experience with GPS systems Troubleshooting software, hardware, and network problems Developing system and subsystem requirements for complex systems by collaborating with subject matter experts Working with mechanical, electrical, and software engineers to resolve issues Effectively communicating with leads and teammates on daily tasks to provide status, accomplishments, issues, and help needed Onsite work in the San Diego facility is required Required Skill Sets Experience or knowledge of TCP/IP networking and switches/routers, basic electronic circuitry, and software scripting languages Experience developing and conducting automated and manual test procedures Experience with requirements management tools (e.g., DOORS) Familiarity with Agile concepts and the Atlassian tool suite (e.g., Jira, Confluence) Competence in peer review processes and configuration/change management Desired Skill Sets Ability to work independently and with SMEs, chief engineers, and other program stakeholders to make informed technical decisions Candidates must have an active/current DoD Secret personnel clearance (PCL) to start, for which U.S. citizenship is required Experience evaluating and mitigating technical risks Experience with the systems engineering lifecycle, including requirements definition, analysis, decomposition, systems integration, verification, and validation Experience reviewing technical drawings and requirements Ability to work on rapid development programs or in fast‑paced environments Strong interpersonal and communication skills Familiar with military systems, tactics, techniques, and procedures Education and Experience Level Required Bachelor’s degree in Science, Technology, Engineering, or Mathematics or a minimum of 5 years of prior relevant experience Minimum of 2 years in a related role #J-18808-Ljbffr
$130k - $165k
...Sigma Defense is seeking a Systems Engineer II-III to join our team in San Diego NB, CA. Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard...Suggested$84k - $139.95k
...Systems Engineer II Location US-CA-San Diego ID 2026-11293 Category Systems Engineer Position Type Regular Full-Time Application Open Date 6/17/2026 Salary Statement Estimated Starting Salary Range: USD $8...SuggestedFull timeFor contractorsLocal area- ...Sigma Defense Systems LLC is seeking a Systems Engineer II-III to join our team in San Diego, CA. The role involves overseeing engineering activities, planning and integrating systems infrastructure, and developing specifications for performance and reliability. Ideal...Suggested
- Overview Boarhog is accepting applications for a Mid-Level Systems Engineer (Level II eCRAFT ESY2) in support of the Naval Information Warfare Systems Center (NIWC) Pacific's requirement for networking, communication, computer systems, and associated certification and...SuggestedFull timeTemporary workFor contractorsImmediate startRelocation package
- ...At QuidelOrtho , we're advancing the power of diagnostics for a healthier future for all. Join our mission as our next Systems Engineer II supporting our point-of-care medical devices. The Systems Engineer II will have foundational exposure to systems engineering...SuggestedSummer workFlexible hoursNight shift
- ...Information Management Resources, Inc. is seeking a Systems/Communications Engineer II in San Diego, CA. The role involves supporting and maintaining complex communication systems, including chat, email, and VOIP platforms. Key qualifications include a Bachelor's degree...
$105k - $115k
...Epsilon Systems Solutions, Inc. is seeking a Systems Engineer II in San Diego, CA. This position requires at least 3 years of experience in systems engineering, focusing on developing system specifications and technical documentation. The ideal candidate will possess...- ...Scientific Research Corporation is looking for a Systems Engineer II in San Diego to support Naval engineering efforts in SATCOM and communications systems. The role requires overseeing site reliability, sustainment, and troubleshooting various systems. Applicants should...
- ...Summary The Installation Lead/Systems Engineer II plans, coordinates, and executes the physical and virtual installation of Navy C4I and STACC systems under PMW 790. This position bridges engineering design and field execution, ensuring all installations meet configuration...Local area
- .... 4 days ago Requisition ID: 1405 Summary This individual will be responsible for supporting Bionano’s instrument systems. You will interact with engineers and scientists from various disciplines, as well as directly with the support organization and some customers. You...Full timeWork at officeFlexible hours
- ...Lunadiabetes is looking for a Software Engineer II to join our team in San Diego, CA. This hybrid role involves developing backend services, APIs, and system integrations crucial for our insulin automation solutions. The ideal candidate will have 3–5 years of software...
$95k - $160k
...Job Description Job Description Saalex Corporation is seeking multiple Systems Engineer II in Tidewater, VA and San Diego, CA. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering...Contract workTemporary workLocal areaFlexible hours$111.7k - $141k
...Job Description Job Description Position: Systems Engineer II Level: Mid Location: San Diego, CA Telework: Hybrid remote/onsite, with typical set schedule at Government facility Travel: % Salary: $111,700-$141,000 XSITE LLC is looking for a Systems...Contract workWork at officeRemote work- ...A technology-focused company in California seeks a Mid-Level Systems Engineer to support the Naval Information Warfare Systems Center. The role involves analyzing system requirements, developing architectures for CANES, and providing Cyber Security support. Candidates...
- ...BioNano Genomics is looking for a hands-on Quality Engineer (Level II) in San Diego, CA. You will play a critical role in ensuring product quality and compliance across instruments and consumables. The ideal candidate is self-motivated, with strong technical writing skills...
- ...BioNano is seeking a dedicated Systems Engineer in San Diego to support instrument systems. This role emphasizes collaboration with engineers and scientists, focusing on optimizing design and deployment. Candidates must have a relevant Bachelor's degree and at least 3...Full time
- ...Software Engineer II (Backend & Systems) At Luna Health, we are driven by a singular mission: to bring the transformative power of insulin automation to the masses. We are a venture-backed medical device startup building innovative hardware and software to make life with...Work at officeWork visa
$75.8k - $144.2k
Role Overview Raytheon is seeking a talented and motivated Systems Engineer to join our Surface Radars and Radars team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting a range of sensors and effector programs. This role offers a unique...Temporary workRelocation packageFlexible hours- ...Innoflight LLC in San Diego is seeking an Embedded Software Engineer II to design and develop embedded software and firmware for aerospace and defense systems. Responsibilities include contributing to real-time applications, implementing device drivers, and collaborating...
$111.7k - $141k
...Job Description Job Description Position: Model Based Systems Engineer II Level: Mid Location: San Diego, CA Telework: Hybrid remote/onsite, with typical set schedule at Government facility Travel: % Salary: $111,700-$141,000 XSITE LLC is looking...Contract workWork at officeRemote work$130k - $165k
...Sigma Defense LLC is looking for a Systems Engineer II-III to join our San Diego team. This role focuses on complex systems integration, overseeing engineering activities, and supporting mission-critical systems. Qualified candidates must have 8+ years of relevant experience...$130k - $165k
...Sigma Defense is seeking a Systems Engineer II-III to join our team in San Diego, CA. This role requires 8+ years of experience in systems engineering for mission-critical environments, ensuring you will be integral to overseeing engineering activities. The ideal candidate...$130k - $165k
...Sigma Defense Systems is seeking a Systems Engineer II-III to join our team in San Diego, CA. The role demands extensive experience in supporting systems engineering activities and requires a Bachelor's degree in Engineering or a related field. The ideal candidate will...$77k - $110k
Description DescisiveInstinct is looking for a Systems Engineer, also known as a lead network analyst or a network engineer with programming skills, is an IT professional who designs, implements, and maintains secure and reliable network infrastructures. This position...$100.56k - $160.89k
...Analyses (IDA) in La Jolla, CA has an immediate career opening for a Systems Engineer - Microsoft Windows. This opening is located at IDA's Center... ...preferred. *Ability to obtain and maintain DOD 8570 IAT II certification. Expertise Desired: oOn-Premise Active...Work at officeImmediate start$135k - $230k
...data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Cybersecurity Systems Engineer Navy Mission to be part of our Advanced... ...~ Security+, CCNA, or equivalent IAT Level II certification ~ Experience with hardening...Full timeWork at officeImmediate start$110k - $130k
...work includes advanced sensors, autonomous systems, mission command and control software, AI... ...an experienced individual for a Systems Engineering and Test & Evaluation (T&E) support role... ...collaborating with program stakeholders at the Ech II and Ech III level. Coordinate with other...Temporary workLocal area- ...Information Management Resources, Inc. is seeking an Installation Lead/Systems Engineer II to oversee the installation of Navy C4I and STACC systems across multiple locations, including San Diego. The role requires leadership in installation planning, coordination with...
$125k - $232k
...security. Job Title: Lead, Crypto-Communications Security Systems Engineer Job Code: 39651 Job Location: San Diego, California Job... ...Active SECRET clearance Preferred Additional Skills: CTP II Certification Experience with TEMPEST product qualification...Local areaFlexible hours- Position Description The Systems Analyst/Engineer will be responsible for supporting Department of Defense classified integrated and networked systems... ...Baseline certification as stipulated in DoD 8570.01-M Level II or higher for Information Assurance Technician (IAT) or...
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