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Embedded Software Engineer
Actalent
Schaumburg, IL
- $55 to $120 USD / hour
…integrating, and testing C++ embedded software for missioncritical RF systems within a realtime operating system environment. You will contribute across the full software development…
Added 5 mins ago
Framework Operations Engineer
SciTec
Boulder, CO
SciTec has an immediate opportunity for a Framework Operations Engineer. The Framework Operations Engineer is responsible for the deployment, operation, maintenance, and continuous…
Added 8 mins ago
Network Engineer III / Information Technologist III
MSU Careers Recent
East Lansing, MI
Proficiency with Unix/Linux operating systems, network monitoring, and management tools.
Added 8 mins ago
Principal Integration & Test Engineer - Secure Systems
RTX
United States
…department. This role will contribute to a team responsible for systems and cyber security engineering tasks related to our next-generation security-enabled mission computing, crypto, and…
Added 11 mins ago
O
Principal Site Reliability Automation Developer - US REMOTE
Oracle
Washington, DC
- $102,300 to $209,500 USD / year
…challenges, and the opportunity to influence how large-scale AI systems are…
Added 11 mins ago
Next Generation Desktop Environment (NGDE) Engineer – TS/SCI with Polygraph
General Dynamics Information Technology
Washington, DC
Engineer and support UNIX/Linux servers, operating systems, and integrations with enterprise hardware and software across Enterprise
Added 11 mins ago
Network and Systems Engineer III – IT Solutions Implementor
Amentum
Washington, DC
Amentum seeks a Network and Systems Engineer III – IT Solutions Implementor to provide IT solutions and support (remotely), for Amentum programs and projects worldwide. This is a…
Added 11 mins ago
Virtualization Engineer
General Dynamics Information Technology
Washington, DC
Guide engineering teams in troubleshooting and operationalizing complex virtualization environments involving VMware, Hyper‑V, and Linux/KVM systems.
Added 13 mins ago
Firmware Engineer
GE Medical Systems, L.L.C.
United States
We are seeking an entry-level Firmware Engineer to join our team supporting advanced Magnetic Resonance Imaging (MRI) systems. In this role, you will learn to design, develop, test, and…
Added 13 mins ago
Firmware Engineer
GE Medical Systems, L.L.C.
United States
We are seeking an entry-level Firmware Engineer to join our team supporting advanced Magnetic Resonance Imaging (MRI) systems. In this role, you will learn to design, develop, test, and…
Added 13 mins ago
Sr. Network Engineer (Zero Trust & Forward Networks)
Power3 Solutions
Linthicum Heights, MD
We are hiring a Sr. Network Engineer (Zero Trust & Forward Networks) to work in Linthicum Heights, MD. Position location is subject to change based on central MD client's needs.
Added 16 mins ago
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Lead DevOps Engineer
Kforce
West Valley City, UT
- $130,000 to $170,000 USD / year
Kforce has a client that is seeking a Lead DevOps Engineer in West Valley City, UT.
Added 16 mins ago
H
Secure Infrastructure Engineer
HP
Corvallis, OR · Vancouver, WA
- $105,050 to $161,800 USD / year
…supplies, this role combines infrastructure deployment and embedded systems development to support a business-critical part of HP across R&D and manufacturing…
Added 18 mins ago
Lead System Integration Engineer
Stellantis
Auburn Hills, MI
We are seeking a Lead System Integration engineer to contribute to the system integration and testing activities for the next generation vehicle controller and software platform. This new…
Added 20 mins ago
Senior Specialist, Software Engineering
L3Harris Technologies
Fort Wayne, IN
L3Harris Space and Mission Systems is seeking an Embedded Software Engineer for our Fort Wayne, IN location. As part of a passionate and accomplished software team, you will develop…
Added 20 mins ago
Site Reliability Engineer
SpaceX
Bastrop, TX
Deploy, upgrade, operate, maintain, and scale compute, storage, and networking for manufacturing systems across Starship, Starlink, Starshield, and Terafab
Added 21 mins ago
O
Principal Site Reliability Automation Developer - US REMOTE
Oracle
Frankfort, KY
- $102,300 to $209,500 USD / year
…challenges, and the opportunity to influence how large-scale AI systems are…
Added 21 mins ago
Senior Staff Engineer - Agentic Identity
Cisco
Frankfort, KY
…software that protects and powers the next generation of AI…
Added 21 mins ago
Network and Systems Engineer III – IT Solutions Implementor
Amentum
Frankfort, KY
Amentum seeks a Network and Systems Engineer III – IT Solutions Implementor to provide IT solutions and support (remotely), for Amentum programs and projects worldwide. This is a…
Added 21 mins ago
Senior GNC Engineer, Space Special Programs
Anduril Industries
Chantilly, VA · Reston, VA
As a Sr. GNC (Guidance, Navigation & Control) Engineer for our Space Special Programs team, you own the understanding and design of all satellite GNC subsystems to include but not limited…
Added 22 mins ago
Software Engineer
Riverside Research Institute
Beavercreek, OH
Riverside Research is seeking a Software Engineer/Electrical Engineer to support an Air Force research and development effort focused on advanced electro-optical and event-based sensing…
Added 23 mins ago
Digital Signals Processing (DSP) Engineer
CACI
Sarasota, FL · Annapolis Junction, MD · Sterling, VA · MD · Sarasota · Jessup · Sterling
…signal processing applications. You will participate in full IT Systems Development Life Cycle with a focus on development, integration, and maintenance of new and existing Mission Systems.…
Added 26 mins ago
Test Engineer 3 (IDN - 205)
SageCor Solutions
Annapolis Junction, MD
The Test Engineer shall be responsible for planning, developing, executing, and automating
Added 36 mins ago
Senior Systems Engineer
Govcio LLC
Tampa, FL
GovCIO is currently hiring a Senior Systems Engineer to provide operation and integration support for a multi-vendor infrastructure, including various networks, systems, and virtual…
Added 37 mins ago
Sr Systems Engineer
Sierra Nevada Corporation
Oak Harbor, WA
…exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Senior Systems Engineer, you will…

Target Enterprise Inc

Lead Engineer – Operational Technology Security

NCD-0375 Brooklyn Park, MN, United States

The pay range is $132,000.00 - $238,000.00 Pay is based on several factors which vary based on position.

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Job details

Pay: The pay range is $132,000.00 - $238,000.00 Pay is based on several factors which vary based on position.
Experience: 6+ years of hands-on experience in security engineering, infrastructure, or platform engineering, including significant experience securing OT/ICS environments
Posting language: English
Posted: Nov 4, 2026

Original job description

The pay range is $132,000.00 - $238,000.00 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life insurance and more, to help you and your family take care of your whole selves. Other benefits for eligible team members include 401(k), employee discount, short term disability, long term disability, paid sick leave, paid national holidays, and paid vacation. Find competitive benefits from financial and education to well-being and beyond at https://corporate.target.com/careers/benefits.

Job title: Lead Engineer – Operational Technology Security

Minneapolis-based/hybrid

JOIN US AS A LEAD ENGINEER - Operational Technology Security

About Us

Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Target is one of the world's most recognized brands and one of America's leading retailers. But behind the brand our guests love, is a culture of continual innovation and right now, we are up to big things! Target's security team is a place where innovation happens daily. Interested in a culture that combines ongoing learning, engineering excellence, and stellar outcomes? We are too – that's why we work here. Join our team to improve Target's security and move the business forward.

As a Lead Engineer on the Operational Technology (OT) Security team, you'll operate, integrate, automate, and scale OT security across Target's global supply chain and retail sites. You'll own the engineering and day-to-day operation of Target's OT security platform that covers asset inventory, secure configuration, vulnerability management, event visibility/detection, and many more security use cases. You’ll develop automation to distribute the right findings to the right operational teams so they can resolve security issues safely and in priority order. You'll work across various security and engineering teams so security controls land safely in environments where availability, safety, and keeping product moving matter.

You have a builder's mindset, a strong bias for action, and the technical depth to turn standard OT Security control requirements into engineering patterns that teams can implement and that operators want to use.

Expect to:

Own the engineering, configuration, and day-to-day operation of the OT Security platform, including availability, performance, upgrades, licensing, access management, and continuous improvement.
Expand and maintain sensor and collector coverage and health across OT environments, working with site and network teams on configuration and site installation.
Build OT asset discovery, reconciliation, classification, and enrichment. Set minimum inventory-data expectations and work across teams to improve attribution, function, location, criticality, lifecycle, and support metadata.
Monitor and improve platform data quality. Find and fix coverage and inventory gaps so OT asset, vulnerability, traffic-flow, and secure-configuration data can be trusted by consumers.
Take in, normalize, correlate, and enrich findings and other OT exposure data, then prioritize risk based on operational consequence, asset criticality, exploitability, exposure, compensating controls, vendor support, maintenance windows, and remediation feasibility.
Own secure configuration for OT. Use secure configuration data and other evidence to find security-relevant deviations, develop hardening patterns, prioritize gaps, and validate remediation.
Develop shared engineering requirements, technical patterns, and acceptance criteria jointly with partner teams for network segmentation and vendor access patterns. Provide OT traffic-flow, asset, exposure, and operational-context data to support architecture and operations. Develop and implement methodologies for measuring adherence to the prescribed patterns.
Document and track exceptions and compensating controls for OT systems that can't be remediated through normal processes because of vendor lockout, safety constraints, or product-movement schedules. Report remaining risk through the right governance process.
Give OT-specific triage, remediation guidance, and closure validation to OT Infrastructure, site teams, system owners, and vendors.
Build and maintain OT Security platform integrations and automation (APIs, connectors, scripts) and work closely with the team's data-integration engineers to move OT data into enterprise dashboards, ticketing, and remediation workflows with clear ownership and SLAs.
Contribute to security engineering consultations on new or significantly changed OT solutions, including vendor and product evaluations, design reviews, hardening requirements, and vulnerability-management expectations.
Reduce toil for the team and for OT operations partners through automation, self-service, runbooks, and reusable engineering patterns.
Manage OT security vendor relationship day to day, including support cases, capability adoption, roadmap feedback, and input to evaluations and POCs.
Mentor other engineers and share your OT security knowledge across Target's cybersecurity and OT engineering community.

Core responsibilities are described within this job description. Job duties may change at any time due to business needs.

About You:

4-year degree OR equivalent work experience
6+ years of hands-on experience in security engineering, infrastructure, or platform engineering, including significant experience securing OT/ICS environments
Hands-on experience engineering and operating an OT asset visibility and exposure platform at enterprise scale, such as Claroty XDome, Nozomi, Dragos, Armis, Tenable OT, or similar. This includes sensor/collector deployment and health, coverage, data quality, and integrations
Strong understanding of OT/ICS fundamentals: the Purdue Model, IT/OT boundary patterns, PLCs, HMIs, SCADA, industrial switches, Windows/Linux OT servers, and vendor-managed subsystems
Working knowledge of industrial protocols (e.g., Modbus, DNP3, OPC-UA, EtherNet/IP, PROFINET), with a clear sense of when passive or active discovery is appropriate
Experience with OT asset inventory: discovery, reconciliation, classification, and enrichment, and working with authoritative inventory owners to close gaps
Experience with OT vulnerability and exposure management, including risk-based prioritization, exception tracking, compensating controls, and closure validation
Experience with secure-configuration baselines and hardening for OT servers, HMIs, and industrial endpoints
Hands-on familiarity with ISA/IEC 62443 and related frameworks (NIST CSF, NIST SP 800-82), and the ability to turn control requirements into practical engineering patterns and acceptance criteria
Scripting and automation skills in at least one language (e.g., Python), plus experience working with REST APIs and integrating security tools with enterprise systems
Experience running production platforms with change management, monitoring, and continuous-improvement practices in environments where availability and safety come first
Working knowledge of OT network segmentation, DMZs, jump hosts, and vendor remote access
Understanding of the current OT threat landscape, including IT-to-OT pivots, vendor remote access abuse, ransomware impact on OT-adjacent hosts, and ICS-specific malware, and how it should shape prioritization
Strong cross-functional partner who can build trust with operational teams, site teams, and vendors, and treats operator experience as a first-class concern
Excellent written and verbal communication skills, including the ability to explain technical OT risk to both engineers and non-security leaders
Demonstrated curiosity, ownership, and a builder's mindset
Nice to have: experience with Kafka, BigQuery, PowerBI, Terraform, CI/CD, or GitHub Actions

This position will operate as a Hybrid/Flex for Your Day work arrangement based on Target's needs. A Hybrid/Flex for Your Day work arrangement means the team member's core role will need to be performed both onsite at the Target HQ MN location the role is assigned to and virtually, depending upon what your role, team and tasks require for that day. Work duties cannot be performed outside of the country of the primary work location, unless otherwise prescribed by Target. Click here if you are curious to learn more about Minnesota.

Benefits Eligibility Please paste this url into your preferred browser to learn about benefits eligibility for this role: https://tgt.biz/BenefitsForYou_E

Americans with Disabilities Act (ADA)

In compliance with state and federal laws, Target will make reasonable accommodations for applicants with disabilities. If a reasonable accommodation is needed to participate in the job application or interview process, please reach out to candidate.accommodations@HRHelp.Target.com. Non-accommodation-related requests, such as application follow-ups or technical issues, will not be addressed through this channel.

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Skills

Cybersecurity
ICS
SCADA
Microsoft Windows
Linux
Prioritization
Python
API development
Change management
Process improvement
Communication skills
Apache Kafka
BigQuery
Microsoft Power BI
IBM Terraform
CI/CD
GitHub

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