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Keywords: Data Systems Engineer (TS/SCI), Location: San Diego, CA

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Data Systems Engineer (TS/SCI)

Zachary Piper Solutions is seeking a Data Systems Engineer to support a newly funded program in San Diego..., CA. This position is fully on-site and requires an active TS/SCI clearance with the ability to pass a CI polygraph within 6 months. The...

Posted Date: 19 Feb 2026
Salary: $140000 - 190000 per year

Senior Software / Systems Engineer

exceptional service and the Precise solution. We are seeking a Senior Software / Systems Engineer to be key a contributor...+ years of experience working as a systems engineer Experience with DOD C2, ISR, or combat systems (US Navy preferred...

Company: Precise Systems
Location: San Diego, CA
Posted Date: 28 Jan 2026
Salary: $150000 - 180000 per year

Systems Engineer III (Government)

Determines data requirements for internal processes and external interfaces. Develops new systems or tailors’ commercial... of a software system or application Required Clearance: TS/SCI or Secret clearance (#tssci) (#secret) Required Qualifications...

Company: AT&T
Location: San Diego, CA
Posted Date: 04 Feb 2026
Salary: $118700 - 170000 per year

Lead, Crypto-Communications Security Systems Engineer

: Lead, Crypto/Communications Security Systems Engineer Job Code: 33677 Job Location: San Diego, California Job Schedule... Understanding of satellite CONOPS An active Top Secret or TS/SCI clearance In compliance with pay transparency requirements, the...

Posted Date: 04 Feb 2026

Lead, Communications Systems Algorithm Engineer (Digital Signal Processing)

: Lead, Communications Systems Algorithm Engineer (Digital Signal Processing) Job Code: 33578 Job Location: San Diego..., CA Job Schedule: 9/80 (Every other Friday off!) Job Description: The Communications Systems Algorithm Engineer is responsible...

Posted Date: 01 Feb 2026

Enterprise IT Systems Engineer

Enterprise IT Systems Engineer The Opportunity: Support enterprise-level IT infrastructure and services for mission... and maintain Data-At-Rest (DAR) encryption solutions using Microsoft BitLocker. Ensure systems align with the DoD Cloud Computing...

Location: San Diego, CA
Posted Date: 11 Jan 2026
Salary: $86900 - 198000 per year

DevOps Systems Engineer

The DevOps Systems Engineer plays a critical role in supporting Do D contracts and Joint Mission Integration..., or similar Five (5) or more years' experience with implementation and understanding of Systems Engineer principles and fielded...

Posted Date: 25 Dec 2025
Salary: $120000 - 150000 per year

DevOps Systems Engineer

The DevOps Systems Engineer plays a critical role in supporting Do D contracts and Joint Mission Integration..., or similar Five (5) or more years' experience with implementation and understanding of Systems Engineer principles and fielded...

Posted Date: 23 Dec 2025
Salary: $120000 - 150000 per year

Data Engineer

exceptional service and the Precise solution. Precise Systems is seeking an experienced Data Engineer to support... a transformational, Navy-led network-centric initiative that converges existing systems, automating the correlation of multiple ISR data...

Company: Precise Systems
Location: San Diego, CA
Posted Date: 28 Jan 2026

Senior Data Engineer (Op AI)

-native data architecture and API design. Clearance Requirements: Active TS/SCI security clearance Must have current... exceptional service and the Precise solution. We are seeking a Senior Data Engineer to design, build, and operationalize...

Company: Precise Systems
Location: San Diego, CA
Posted Date: 28 Jan 2026
Salary: $185000 - 195000 per year

Senior Linux System Administrator

, government, secret clearance, top secret, ts/sci, polygraph, department of defense, army, air force, marines, navy, federal... an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. Monitor...

Posted Date: 22 Feb 2026
Salary: $100000 - 140000 per year

Information Systems Security Officer

in cybersecurity engineering and architecture to safeguard our nation? As a systems security and network security engineer, you can... accomplishments of client tasks from inception to completion TS/SCI clearance with a polygraph HS diploma or GED DoD 8140...

Location: San Diego, CA
Posted Date: 06 Feb 2026
Salary: $77600 - 176000 per year

Endpoint Security Cybersecurity Engineer, Lead

Ability to identify and analyze risks and opportunities at both tactical and strategic levels TS/SCI clearance Master...Endpoint Security Cybersecurity Engineer, Lead The Opportunity: Serve as a cybersecurity engineer responsible...

Location: San Diego, CA
Posted Date: 11 Feb 2026

​​Modeling & Simulation Engineer​

for: Algorithm development, Software design, and Data analysis. Modeling real world systems in simulation for SWIL/HWIL testing... Diego, CA Ideally knowledgeable in astrodynamics An ability to obtain and maintain a TS/SCI Clearance An advanced...

Company: Leidos
Location: San Diego, CA
Posted Date: 10 Feb 2026
Salary: $87100 - 157450 per year

Radio Frequency Engineer, Mid

meets real-world impact. As a Radio Frequency Test Engineer, you'll be at the forefront of tactical data link (TDL... Navy project testing with multiple stakeholders Experience working in a lab environment for a Navy project TS/SCI...

Location: San Diego, CA
Posted Date: 25 Jan 2026
Salary: $61900 - 141000 per year

Security Engineer

experience. Security Clearance Requirement: Must be able to obtain and maintain Active DoD TS/SCI Clearance. Where you make... ideal candidate would already possess an active DoD Secret or TS/SCI clearance. Quick Reminder, we are seeking a full-time...

Company: G2 Ops, Inc.
Location: San Diego, CA
Posted Date: 23 Jan 2026
Salary: $100000 per year

DevOps Integration Engineer

of distributed systems; partnering directly with customers and program stakeholders, the engineer plans, configures, hardens... U.S. Citizenship is Required SECURITY CLEARANCE Candidates must have an active TS/SCI clearance and CI Polygraph within last 5yr...

Posted Date: 25 Dec 2025
Salary: $120000 - 150000 per year

DevOps Integration Engineer

of distributed systems; partnering directly with customers and program stakeholders, the engineer plans, configures, hardens... U.S. Citizenship is Required SECURITY CLEARANCE Candidates must have an active TS/SCI clearance and CI Polygraph within last 5yr...

Posted Date: 23 Dec 2025
Salary: $120000 - 150000 per year

Algorithm Software Engineer

technical skills and concepts Must have active Secret level security clearance with the ability to obtain a TS/SCI. Bonus... against ever-adapting threats. Our AWT division currently has an exciting opportunity for an Algorithm Software Engineer to perform design...

Company: Leidos
Location: San Diego, CA
Posted Date: 10 Dec 2025
Salary: $87100 - 157450 per year

Embedded Software Engineer

Must have active Secret level security clearance with the ability to obtain a TS/SCI Bonus education/experience: Master’s Degree... against ever-adapting threats. Our AWT division currently has an exciting opportunity for an Embedded Software Engineer to perform design...

Company: Leidos
Location: San Diego, CA
Posted Date: 10 Dec 2025
Salary: $87100 - 157450 per year