13 ir engineer jobs at 8 companies in Princeton, TX

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SecOps IR Engineer
Tel Aviv-Yafo or Dallas
OnsiteFull Time
Island
Island: Secure enterprise browser for managed, protected work environments.
3+ YOE3+ years in security operations/incident response; hands-on with SIEM, EDR, cloud security (Wiz, Coralogix), scripting and automation (Torq/Tines/SOAR); strong IR, detection engineering, and threat-hunting skills.
SIEM, EDR, Wiz, Coralogix, Torq, Tines, SOAR, AWS CloudTrail, Jira, incident.io
1w
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EO/IR Principal Systems Engineer
Plano, Texas, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
8+ YOEBachelor's degree in STEM and 8+ years of relevant experience in optical design and algorithm development; C/C++, MATLAB or Python, UNIX/Linux, EO/IR systems, and security clearance eligibility required.
UNIX, Linux, C, C++, MATLAB, Python
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Senior Systems Engineer - EO/IR
Plano, Texas, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEU.S. citizenship and ability to obtain government security clearance; STEM Bachelor's; ~5+ years experience in optical design/EO/IR, algorithm development, or image processing; proficiency in C/C++, MATLAB or Python.
C, C++, MATLAB, Python, UNIX/Linux
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Senior Systems Engineer – EO/IR
McKinney or United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEU.S. citizen with active Secret clearance required; Bachelor’s in STEM and 5+ years systems engineering experience including ConOps, requirements, integration, verification, and testing; MATLAB/Python and DOORS/DNG familiarity preferred; travel up to 25%.
MATLAB, Python, DOORS/DNG, Rhapsody, Cameo, Scrum
2mo
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HBM 3D Power Delivery Network (PDN) Engineer
Richardson or Folsom
$146k-$297k/yr OnsiteFull Time
Micron Technology
Micron TechnologyNASDAQ: MU: Designs and manufactures semiconductor memory and data storage solutions.
10+ YOEExpertise in PDN design and EM/IR analysis for SoC/HBM, proficiency with RedHawk, Totem, Spice, familiarity with physical design flows, and strong debugging and mentoring ability; 10+ years preferred.
Cadence RedHawk, Ansys Totem, Spice
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HBM 3D Power Delivery Network (PDN) Engineer
Richardson or Folsom
$146k-$297k/yr OnsiteFull Time
Micron Technology
Micron TechnologyNASDAQ: MU: Manufacturer of semiconductor memory and data storage products.
10+ YOE10+ years PDN design experience for SoCs/ASICs; proficiency with Cadence RedHawk, Ansys Totem, and Spice; experience with EM/IR analysis, floorplanning interactions, RTL-to-GDSII signoff flows; BS/MS in EE/CompE preferred.
Cadence RedHawk, Ansys Totem, Spice
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SoC Physical Design Engineer, Senior Member of Technical Staff (SMTS)
Folsom or Richardson
$177k-$334k/yr OnsiteFull Time
Micron Technology
Micron TechnologyNASDAQ: MU: Manufacturer of semiconductor memory and data storage products.
15+ YOEHands-on SoC physical design from netlist to GDSII on advanced nodes; EDA tool proficiency, UPF/CPF power intent experience, IR/EM knowledge, tapeout history, and scripting/automation with Python/TCL/Perl/shell. 15+ years preferred.
Cadence Innovus, Cadence Tempus, Synopsys ICC2, Synopsys PrimeTime, Siemens Calibre, GDSII, Unified Power Format (UPF), Common Power Format (CPF), Python, TCL, Perl, shell
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ServiceNow CMDB Engineer
Bothell or Dallas
$144k-$216k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
3+ YOEExpert ServiceNow CMDB, IRE, Discovery, scoped app development, SQL, Python, Power BI, AI/data analytics; 3+ years in systems engineering/ITSM/CMDB roles; governance and stakeholder communication skills.
ServiceNow, Python, SQL, Power BI, Microsoft Excel, Microsoft PowerPoint, Jira Align, JSM, Jira Cloud, Git
5d
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Sr. Engineer, Cybersecurity - Threat Response Strategic Execution
Bellevue or Downers Grove or Frisco or Overland Park
$103k-$186k/yr OnsiteFull Time
T-Mobile
T-MobileNASDAQ: TMUS: Provides wireless voice, data, and mobile internet services.
3+ YOEBachelor's degree plus 5 years or advanced degree plus 3 years required; Computer Science or Information Technology. Preferred experience in security software, technical project management, SOC/IR, SIEM, SOAR, EDR, and detection engineering.
SIEM, SOAR, EDR
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Integrated Product Team Lead (IPTL) for EOIR Program (Onsite)
McKinney, Texas, United States
$108k-$205k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOESTEM degree and minimum 8 years experience in production/sustainment of EO/IR MTS, ability to obtain/maintain Secret security clearance, leadership of cross-discipline engineering teams.
Microsoft Office
2d
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Information Security Intern
Dallas, Texas, United States
OnsiteFull Time, Internship
PrimeLending
PrimeLendingNYSE: HTH: National residential mortgage lender providing home financing solutions.
Undergraduate study in information assurance, computer science, engineering, or a related field preferred; cybersecurity fundamentals, hands-on technology coursework, operating systems and networking knowledge, and strong communication skills.
Windows, Unix, Linux, DNS, DHCP, SOC, IR
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Commissioning Manager
Dallas, Texas, United States
OnsiteFull Time
Skanska
SkanskaNasdaq Stockholm: SKA B: A construction and project development delivering infrastructure and commercial projects that contribute to society and the environment.
3+ YOE3+ years commissioning (CX) experience across levels 1-5, strong MEP and electrical/mechanical equipment knowledge, experience with automated commissioning management software, ability to read technical documentation, and a bachelor's in electrical or mechanical engineering or equivalent experience.
Automated Commissioning Management Software, BAS, BMS, EPMS, NETA, IR Scanning, Load Banking
2mo
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Threat Hunt Senior Associate
Tampa or Jersey City or Coppell
$75k-$150k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
3+ YOE3+ years threat hunting/detection/IR experience, Bachelor's or equivalent, hands-on log analysis across endpoint/identity/network/cloud, experience with KQL/SPL/EQL, scripting (Python/PowerShell/Bash), familiarity with MITRE ATT&CK and detection engineering.
Microsoft Defender for Endpoint, CrowdStrike Falcon, SentinelOne, Microsoft Sentinel, Splunk, Splunk SPL, Elastic, EQL, KQL, Lucene, Chronicle/Google SecOps, Microsoft Azure, AWS, Microsoft Entra ID, Microsoft Azure AD, Okta, CloudTrail, Kubernetes, Sigma, YARA, ATT&CK, SOAR, Python, PowerShell, Bash, jq, osquery, CyberChef, EDR/XDR, SIEM