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Added just now
Senior Principal Systems Engineer *
Northrop Grumman
Fairfax · Morrisville
…protocols, schemas, sequence of interactions driving the software design for Ground Segment Functions for a system. You will integrate and test software segments, automate tests, verify…
Added just now
Reliability Systems Safety Engineer 3/4
Northrop Grumman
Sunnyvale
…for naval surface ships and submarines. The Reliability and System Safety Engineering Department ensures reliability and system safety are key considerations throughout the program life…
Added just now
Principal / Senior Principal Logistics Engineer
Northrop Grumman
Los Angeles
Support logistics design influence efforts and activities necessary to meet system performance requirements.
Added just now
Principal / Senior Principal Systems Safety Engineer
Northrop Grumman
Los Angeles
Ability to analyze, recommend, and drive safety into system design, equipment, and procedures to mitigate or eliminate hazards
Added just now
Sr Principal Engineer Systems
Northrop Grumman
Redondo Beach
Western Region Engineering (WRE) of Northrop Grumman Space Systems Sector seeks to fill a Systems Engineer 4 position in the Engineering function for our Space Park location in Redondo…
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*Guidance Navigation Control (GNC) Engineers - Level 3 - TS Cleared (AHT)
Northrop Grumman
Dulles · Gilbert
Experience in Guidance, Navigation, and Control (GNC) subsystem design, analysis, and testing; can include Attitude Determination and Control System (ADCS)
Added just now
Missile Integration Technical Lead - 20695
Northrop Grumman
Roy · Corinne
Serve as the technical authority and primary decision maker for all milestones, including System Requirements Review (SRR), Preliminary Design Review (PDR), Critical Design Review (CDR),…
Added just now
Principal Engineer Microelectronic Semiconductors/Sr Principal Engineer Microelectronic Semiconductors
Northrop Grumman
Baltimore
Interface with manufacturing management, technicians, production engineers, design engineers, system engineers, program management and program support teams
Added just now
Principal Optical Engineer - 3
Northrop Grumman
Chandler
Define optical requirements and allocate tolerances at the system, subsystem, and component levels; flow requirements to optomechanical design and manufacturing.
Added just now
System Safety Engineer Level 3
Northrop Grumman
Huntsville · Corinne
Northrop Grumman’s Space Sector is seeking a System Safety Engineer – Level 3 to join our team in at our Huntsville, AL or Promontory, UT Facility.. This position is 100% onsite and cannot…
Added just now
Sentinel - Staff Systems Safety Engineer - 17373
Northrop Grumman
Roy
The candidate will have experience in generation or review of design artifacts to support System Safety analyses utilized in maturing weapons system design for safety and support flight…
Added just now
Energetics Lead Engineer Propulsion – Level 3/4: Active Secret Clearance
Northrop Grumman
Chandler
Developing performance predictions and conducting component- and system-level testing to validate design and functional requirements
Added just now
Flight Software Engineer - Level 3/4 (AHT)
Northrop Grumman
Redondo Beach
Understand system requirements, how they apply to system design, and implement and debug software to meet defined completion criteria.
Added just now
Principal/Senior Principal Systems Engineer *
Northrop Grumman
Fairfax · Linthicum Heights
Performs system engineering, integration, verification and validation, for total systems. Work is performed at all levels of total system product to include: concept, design, test,…
Added just now
Sentinel Systems Engineering Manager 2- 20666
Northrop Grumman
Roy
The primary objective of this role is to collaborate across Systems Engineering, System Test, Global Supply Chain, suppliers, and other Integrated Product Teams (IPTs) to develop and stand…
Added just now
Staff Systems Safety Engineer
Northrop Grumman
Los Angeles
· Ability to analyze, recommend, and drive safety into system design, equipment, and procedures to mitigate or eliminate hazards
Added just now
Engineer/Principal Engineer Aeronautical - Hardware Avionics
Northrop Grumman
San Diego
Experience performing system-level design / troubleshooting
Added just now
Sentinel - Principal / Sr Principal Systems Engineer - 18977
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking a Principal / Sr Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman supports the Air…
Added just now
Sentinel - Systems Engineer / Principal Systems Engineer - 20060
Northrop Grumman
Roy · Huntsville
Northrop Grumman Defense has an opening for a Systems Engineer (level 2)/Principal Systems Engineer (level 3) to support a Futures Program within the Command Systems Business Unit (BU)…
Added just now
Software Engineer Level 3 or 4 (AHT)
Northrop Grumman
Aurora · Morrisville
…understand the software development life cycle. The Software Engineer will participate in the full life cycle of software development, to include requirements development, modeling and…
Added just now
2027 Associate S/W Embedded Engineer – Sykesville MD
Northrop Grumman
Sykesville
Gain hands-on exposure to the programmable logic full life cycle: design, simulation, implementation, verification, and system integration
Added just now
2027 Associate Systems Engineer – Sykesville MD
Northrop Grumman
Sykesville
Interpret top level requirements to create system requirements and decompose into subsystem requirements in support of product design and verification planning
Added just now
Optical Subsystem I&T Engineer - Level 1
Northrop Grumman
Chandler
Assist in the development and review of test plans and procedures based on detailed system requirements and design documentation.
Added 1 min ago
Lead, Systems Engineer
Sony Pictures Ent Inc
Culver City, CA
The Lead, Systems Engineering, is responsible for analysis, design, and development of enterprise systems and senior level technical expert for production of the Sony Pictures Entertainment…
Added 1 min ago
Lead Engineer, Identity Management
Sony Pictures Ent Inc
Culver City, CA
The Lead Engineer, Identity Management is responsible for the design, engineering, and operational excellence of Sony Pictures Entertainment’s (SPE) enterprise Identity and Access…

3Core Systems, Inc

IT Software Engineer 4

Chicago Heights, IL, United States

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Job details

Experience: degree (technology-related field) with 8+ years of experience in this
Posting language: English

Original job description

Job Title: IT Software Engineer 4 Chicago (Ideal location), Peoria, Irving, TX, and Broomfield, CO, but open to 100% remote Duration: 12 months Screening interview during the technical interview, then a 2nd round.

Typical

task breakdown:

Lead the architecture, design, development, and testing of modern software solutions, prototypes, pilots, and reusable platform capabilities.
Evaluate, prototype, and apply emerging technologies such as generative AI, agentic workflows, retrieval-augmented generation, cloud-native services, APIs, automation, and data-driven application patterns.
Translate business opportunities, product goals, and technical requirements into scalable software designs, solution patterns, technical roadmaps, and implementation plans.
Mentor engineers, provide technical direction, facilitate design reviews, and promote a culture of experimentation, learning, engineering excellence, and responsible technology adoption.
Collaborate with product managers, architects, data scientists, cybersecurity, infrastructure, UX, and business stakeholders to deliver solutions aligned to organizational goals and risk expectations.
Define and implement technical evaluation methods, including proof-of-concept success criteria, model or system performance measures, quality gates, automated testing, monitoring, and production readiness reviews.
Identify technical risks, dependencies, integration needs, security considerations, and operational constraints early in the solution lifecycle and recommend practical mitigation strategies.

Work

environment:

2-3 days a week in the office and for the other offices, it is as needed basis. A full return could happen at any point.

Education

& Experience Required:

Bachelor’s degree (technology-related field) with 8+ years of experience in this capacity
No degree than 10_ years in this capacity.

Required Technical Skills

(Required)

Decision Making and Critical Thinking: Knowledge of the decision-making process and associated tools and techniques; ability to accurately analyze situations and reach productive decisions based on informed judgment.
Software Development: Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements.
Software Development Life Cycle: Knowledge of software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products to the marketplace.
Software Integration Engineering: Knowledge of software integration processes and functions; ability to design, develop and maintain interfaces and linkage to alternative platforms and software packages.
Software Product Design/Architecture: Knowledge of software product design; ability to convert market requirements into the software product design.
Software Product Technical Knowledge: Knowledge of technical aspects of a software products; ability to design, configure and integrate technical aspects of software products.

Software Product Testing: Knowledge of software product testing; ability to design, plan, and execute testing strategies and tactics to ensure software product quality and adherence to stated requirements.

Considerations

For Top Candidates:

Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Information Technology, or a related technical discipline; equivalent practical experience may be considered.
Progressive professional experience in software engineering, including hands-on development of complex applications, distributed systems, APIs, platforms, or cloud-native services.
Demonstrated ability to lead technical work across the full software development lifecycle, including requirements analysis, architecture, design, coding, testing, deployment.
Strong proficiency in one or more modern programming languages such as Python, Java, JavaScript/TypeScript, C#, Go, or similar languages.
Experience designing scalable, secure, observable, and maintainable software using modern architecture patterns, APIs, automated testing, CI/CD, and DevOps practices.
Working knowledge of cloud platforms, containerization, infrastructure automation, integration patterns, and production support practices.
Ability to communicate complex technical topics clearly to engineering, product, architecture, security, and business stakeholders.
Demonstrated analytical, problem-solving, and decision-making skills in ambiguous or rapidly evolving technical environments.

Preferred

Qualifications

Experience building or integrating AI, machine learning, generative AI, large language model, agentic, retrieval-augmented generation, vector database, or prompt-based solutions.
Experience taking emerging technology concepts from proof of concept through pilot, production hardening, governance review, adoption, and operational support.
Familiarity with responsible AI practices, model evaluation, guardrails, data privacy, cybersecurity, compliance, and enterprise risk management considerations.
Experience with modern cloud services, serverless architectures, Kubernetes, microservices, event-driven architecture, API management, observability platforms, and infrastructure-as-code.
Experience partnering with product, design, data, security, architecture, and business teams to identify high-impact use cases and deliver measurable business outcomes.
Proven ability to mentor engineers, influence technical direction without direct authority, and establish reusable engineering standards, patterns, frameworks, or accelerators.
Advanced degree, cloud certification, AI/ML certification, software architecture certification, or demonstrated contribution to technical communities, open-source projects, patents, publications, or internal innovation initiatives.

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More about this job

Skills

Cybersecurity
Test automation
Critical thinking
Decision making
Software development tools
Software development
Architectural design
Computer science
Computer engineering
Computer technology
Programming languages
Python
Oracle Java
JavaScript
TypeScript
C#
Go
CI/CD
Problem solving
Machine learning
Regulatory compliance
Risk management
Kubernetes
Microservices
Infrastructure as code
ML

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