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Added just now
CSEL Program - Project Engineer (Lead or Senior)
The Boeing Company
Huntington Beach, CA
We are looking for a Project Engineer to be responsible for the technical, schedule and financial baselines of Development and Sustainment projects, centered around the sustainment of CSEL…
Added just now
Flight Software Test Engineers (Associate/Experienced/Senior)
The Boeing Company
El Segundo, CA
Supports execution of manual and automated test cases to verify functionality, performance, safety, and compliance.
Added just now
Associate Software Test Engineer (P-8 Mission Systems)
The Boeing Company
Kent, WA
The Boeing Company is currently seeking an Associate Software Test Engineer to support our P-8 Mission Systems Software team located in Kent, Washington. This position will focus on…
Added just now
FM Approvals Electrical or Mechanical Engineer
FM
Norwood, MA
FM Approvals is an international leader in third-party testing and certification services. We test property loss prevention products and services - for use in commercial and industrial…
Added 2 mins ago
Telemetry Engineer
Parsons Government Services Inc.
AL
…responsible for performing pre-mission trajectory validation and performance analysis for the for the flight test events along with onsite expertise during flight…
Added 3 mins ago
Senior Software Engineer
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 4 mins ago
General Engineer
Department Of Energy
Carlsbad, NM
…- Carlsbad Field Office, Department of Energy. As a General Engineer, you will be managing the National Transuranic (TRU) waste transportation services across the nation and to the Waste…
Added 4 mins ago
Senior Software Engineer | Rocky Program
The Boeing Company
Albuquerque, NM
The Boeing Company has an exciting opportunity for a Senior Software Engineer to support the Space Mission Systems (SMS) Rapid Space Capabilities (RSC) portfolio, focused on the Rocky…
Added 4 mins ago
Software Engineer (Experienced or Senior)
The Boeing Company
Albuquerque, NM
The Boeing Company has an exciting opportunity for a Software Engineer to support the Space Mission Systems (SMS) Rapid Space Capabilities (RSC) portfolio, focused on the Rocky program in…
Added 4 mins ago
Cleared Experienced RD Systems Engineer - ISA Data Management Lead, Onsite
Sandia National Laboratories
Albuquerque, NM
The opportunity exists for an experienced R&D Systems Engineer to lead Integrated Surety Architectures (ISA) data management activities. The ISA program has qualified multiple systems in…
Added 4 mins ago
Senior/Principal R&D Physics - Quantum/AMO Sensors, Onsite
Sandia National Laboratories
Albuquerque, NM
Design, engineer, and demonstrate sensors that utilize the quantum physics of atomic, molecular, and/or optical (AMO) phenomena, with a focus on manufacturability to allow lower cost, high…
Added 4 mins ago
Network Security Engineer Master
GovCIO
Santa Fe, NM
GovCIO is seeking a highly experienced Master Network & Security Engineer to lead the design, operation, troubleshooting, and continuous improvement of enterprise network-security…
Added 4 mins ago
Principal Systems Engineer - P5
Boston Scientific
Maple Grove
Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance
Added 6 mins ago
KC
Product Development Engineer
KLA Corporation
Milpitas, CA
- $117,800 to $200,300 USD / year
To make electronics, you need chips, wafers, transistors, reticles, and... To make these, you must see, test and manufacture them at scale - faster and better than ever before. That's where…
Added 6 mins ago
Automated Test Engineer - Onsite in Annapolis Jct, MD - TS/SCI & Full Scope Polygraph
Booker DiMaio, LLC
Annapolis Junction, MD
We have an immediate need for an Automated Test Engineer to ensure the quality, reliability, and performance of the RAD system. The ideal candidate is detail-oriented, passionate about…
Added 6 mins ago
XS
GNC Software Engineer
Xona Space Systems
Burlingame, CA
- $165,000 to $190,000 USD / year
· Design, implement, and maintain software- and hardware-in-the-loop (SIL/HIL) test campaigns to validate GNC performance and reliability
Added 9 mins ago
S
Instrumentation & Electrical Technician
Sila
Moses Lake, WA
- $43 to $54 USD / hour
…a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while…
Added 11 mins ago
Systems Engineer III
XSITE LLC
San Diego, CA
Evaluate system-level trade-offs involving cost, schedule, and performance while balancing user needs and technical feasibility.
Added 12 mins ago
SDC BCMT Back End Engineer---Manager----Charlotte
EY
Charlotte, NC
Strong experience with relational and NoSQL databases, JPA or Hibernate, and query performance tuning at scale.
Added 13 mins ago
CSEL Program - Project Engineer (Lead or Senior)
The Boeing Company
Huntington Beach, CA
We are looking for a Project Engineer to be responsible for the technical, schedule and financial baselines of Development and Sustainment projects, centered around the sustainment of CSEL…
Added 13 mins ago
Flight Software Test Engineers (Associate/Experienced/Senior)
The Boeing Company
El Segundo, CA
Supports execution of manual and automated test cases to verify functionality, performance, safety, and compliance.
Added 13 mins ago
Associate Software Test Engineer (P-8 Mission Systems)
The Boeing Company
Kent, WA
The Boeing Company is currently seeking an Associate Software Test Engineer to support our P-8 Mission Systems Software team located in Kent, Washington. This position will focus on…
Added 14 mins ago
SL
Senior Data Engineer, Back End Systems (Remote)
ServiceMac, LLC
Remote, United States
- $121,980 to $130,525 USD / year
The Senior Data Engineer designs, builds, and supports the back-end systems that move and process ServiceMac’s operational data. This hands-on role develops SQL database solutions,…
Added 14 mins ago
Senior Workday Security Engineer
CVS Health
Farmers Branch, TX · Montgomery, AL · Little Rock, AR · Hartford, CT · Washington Dc, DC · Dover, DE · Tallahassee, FL · Atlanta, GA · Springfield, IL · Indianapolis, IN · Topeka, KS · Frankfort, KY · Baton Rouge, LA · Boston, MA · Annapolis, MD · Augusta, ME · Lansing, MI · Saint Paul, MN · Jefferson City, MO · Jackson, MS · Raleigh, NC · Lincoln, NE · Concord, NH · Trenton, NJ · Albany, NY · Columbus, OH · Oklahoma City, OK · Harrisburg, PA · Providence, RI · Columbia, SC · Nashville, TN · Austin, TX · Richmond, VA · Montpelier, VT · Madison, WI · Charleston, WV
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 14 mins ago
AI & Cloud Integration Engineer
Ericsson
Plano
Join Ericsson as an AI & Cloud Integration Engineer and take a meaningful step forward in your engineering career. In this role, you will solve real customer challenges spanning networks,…

XSITE LLC

Systems Engineer III

San Diego, CA, United States

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Job details

Experience: 7 years of professional experience in systems engineering
Posting language: English

Original job description

Job Description:

In this capacity, the successful candidate will be required to:

Lead the design, development, integration, and deployment of sophisticated hybrid systems that include software, web, and hardware components.
Oversee the full systems development lifecycle including requirements specification, system design, coding, testing, and long-term maintenance.
Integrate various technologies such as network operating systems, application software, and hardware devices to create unified and functional systems.
Ensure that all technical components align with overarching project goals, operational needs, and organizational constraints.
Evaluate system-level trade-offs involving cost, schedule, and performance while balancing user needs and technical feasibility.
Collaborate with cross-functional teams including software developers, IT professionals, and network engineers to deliver reliable and scalable system solutions.
Consider broader factors such as user experience, social impacts, and logistical support when shaping system architecture and deployment strategies.
Support ongoing improvement efforts by identifying areas of technical risk and implementing best practices in system design and integration.

Basic Qualifications:

Bachelor’s degree in an Engineering discipline such as Systems, Electrical, or Computer Engineering
7 years of professional experience in systems engineering
Proficient in managing the end-to-end development of complex systems, including hybrid software-hardware-web applications
Experience in integrating multi-platform technologies and managing interdisciplinary development cycles
Strong understanding of systems thinking, trade space analysis, and large-scale solution integration
Effective communication and coordination skills to manage both technical and non-technical aspects of system delivery
Familiarity with system lifecycle methodologies, documentation standards, and project scheduling tools

Why XSITE LLC? Best-in-Class Benefits & Work-Life Balance

Industry-leading PTO package, starting at 15+ days annually.
Seven (7) paid company holidays annually, including New Year’s Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, and Christmas Day.
100% employer-paid employee coverage for Medical, Dental, Vision, and Basic Life Insurance.
Employees enrolled in our High-Deductible Health Plan (HDHP) are eligible for a Health Savings Account (HSA) with monthly employer contributions.
Eligibility to participate in XSITE’s 401(k) retirement plan with up to a 6% employer match.
Eligibility to receive tuition reimbursement of up to $5,250 per year for job-related education.
University of San Diego education benefits, including a 10% tuition discount on select online degree programs and a 25% discount on certificate programs.
Cell phone stipend.
Hybrid work environment, where contract and mission requirements permit.
Additional employee benefits offered through ADP.

Stability & Long-Term Growth

Prime contract holder supporting long-term Department of Defense programs.
Mentor-Protégé Joint Venture partnership with a major defense company.
Opportunities to support complex, mission-focused engineering efforts across multiple technical domains.
Continued organizational growth creating opportunities for employees to expand their responsibilities and technical experience.

Career Advancement

Work alongside experienced engineers, technical leaders, and program professionals across multiple disciplines.
Opportunities to broaden technical expertise through hands-on integration, test, modeling, analysis, and systems engineering work.
Exposure to advanced defense technologies and mission-critical programs.
Opportunities for increased responsibility as XSITE and its customer programs continue to grow.
Support for professional development through job-related education, training, and continuing learning opportunities.

About XSITE LLC XSITE LLC is a Service-Disabled Veteran-Owned Small Business providing systems engineering, integration, modeling and simulation, software development, cybersecurity, and technical services to Department of Defense customers. Our team supports complex mission environments by combining practical engineering experience, technical innovation, and a commitment to delivering solutions that meet real-world operational needs. XSITE LLC is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other characteristic protected by applicable law.

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