3w
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Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
1w
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Senior Development Support Electrical Engineer
Plano, Texas, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizen with active transferable DoD Secret clearance, STEM degree typically required, minimum 5 years relevant engineering/production support experience, schematic and lab equipment experience, ability to travel up to 25%.
Linux, C, MATLAB, Python, PRISM, SAP, CMES
1mo
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Sr. Support Engineer
Plano, Texas, United States
$109k-$125k/yr HybridFull Time
5+ YOE5+ years IT operations experience, strong Linux/Ubuntu and networking knowledge, root cause analysis, automation and scripting, incident management, documentation, and familiarity with databases and deployment tools.
Linux, Ubuntu, Snowflake, SQL, PL/SQL, NoSQL, Git, SALT, Apache, Tomcat, JBoss, NGINX, Elasticsearch, Logstash, Kibana, Python, Postgres, Java
1mo
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Corporate IT Support Engineer
Plano, Texas, United States
$30-$40/hr OnsiteFull Time
2+ YOE2+ years technical support experience with Windows/Linux/Mac, Active Directory/Google Workspace, networking, on-site event support and willingness to travel ~50%+, plus relevant IT certifications or degree preferred.
Active Directory, Okta, Okta SSO, Google Workspace, Microsoft Office 365, Windows, Linux, Mac OS, LAN, WAN, WiFi, Microsoft Intune, Jamf, Google MDM, Zebra, AWS
1w
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Development Support Electrical Engineer II
Plano, Texas, United States
$69k-$131k/yr OnsiteFull Time
2+ YOESTEM degree, minimum 2 years relevant engineering experience, U.S. citizenship and ability to obtain/maintain Top Secret clearance, troubleshooting and schematic skills, experience with lab equipment, travel up to 25%.
Linux, C, MATLAB, Python, PRISM, SAP, CMES
1w
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2026 Raytheon Development Support Electrical Engineer I (Onsite)
Plano, Texas, United States
$57k-$109k/yr OnsiteFull Time
Bachelor's in electrical engineering (STEM), U.S. citizenship, ability to obtain/maintain Top Secret clearance, familiarity with schematic analysis and lab equipment, troubleshooting experience; Linux/C/MATLAB/Python preferred.
Linux, C, MATLAB, Python
2mo
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Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$120k-$243k/yr HybridFull Time
6+ YOESenior network engineer with 6+ years IP networking experience; switching/routing expertise; customer-facing, mentoring, and documentation skills.
Linux, Perl, Spirent, IXIA, EVPN, VXLAN
2mo
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Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$106k-$243k/yr HybridFull Time
6+ YOESenior Network Engineer with 6+ years in IP networks; strong troubleshooting, mentoring, and customer-facing skills; switching/routing certifications a plus.
Spirent, IXIA, Linux, Perl
3w
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Senior Software Engineer - Embedded Software
McKinney or Dallas or Arlington or United States
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizenship and active DoD Secret clearance required; STEM degree and minimum 5 years experience; experience developing real-time C++ software on Linux or VxWorks for hardware/firmware-integrated systems; mentoring and proposal support.
C++, Linux, VxWorks, Git, GitLab, Artifactory, Scrum, DevSecOps
2w
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(DoW SkillBridge), Senior Associate, Integration/Test Engineer (40487)
Greenville, Texas, United States
OnsiteFull Time
6+ YOE6–8 years experience supporting SIGINT/COMINT systems; familiarity with electronic test equipment, Linux, COTS tools; ability to obtain DoD Top Secret/SCI and FAA Class III flight physical.
LAN test devices, Network analyzers, TDRs, Digital multimeters, Oscilloscopes, Frequency counters, Function generators/AWGs, Signal generators, Spectrum analyzers, Power/watt meters, Fiber optic test equipment, Linux
1mo
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Specialist, Systems Engineering (39511)
Greenville, Texas, United States
OnsiteFull Time
4+ YOETranslate customer needs into system requirements, perform test/integration/verification of IMINT systems, review wiring diagrams, and support system integration with 4+ years engineering experience or equivalent.
Linux, DOORS, Jira
2w
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Senior Associate, Integration/Test Engineering (39609)
Greenville, Texas, United States
OnsiteFull Time
2+ YOESupport integration, test, calibration and troubleshooting of avionics/nav/flight control subsystems; operate electronic test equipment; maintain engineering/test documentation; must obtain Top-Secret/SCI and FAA Class III flight physical.
IFR4000 Test Set, pitot static test sets, IFF/TCAS Transponder Test Set, TACAN Test Set, LAN test devices, TDRs, Digital multimeters, Oscilloscopes, Frequency counters, Function generators, AWGs, Signal generators, Spectrum analyzers, Power/watt meters, Fiber optic test equipment, Linux, Windows
4d
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Splunk Dynatrace / Monitoring support
Plano, Texas, United States
$95k-$100k/yr OnsiteFull Time
3+ YOEDesign and manage observability solutions using Dynatrace and Splunk; scripting and automation experience; 3+ years IT operations experience; bachelor's in computer science preferred; strong communication.
Dynatrace, Splunk, Oracle, Teradata, Unix, Perl, Python, Autosys, ITRS Geneous, Remedy
2mo
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EV Charger Firmware FAE - EVCS
Plano, Texas, United States
OnsiteFull Time
3+ YOEBachelor's in EE/CS; 3+ years software/firmware; embedded systems; EV charging experience; OCPP; field support; travel 30-50%.
Linux, Firmware, Python, C/C++, Bash, OCPP, Embedded Systems
6d
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Software Engineering Advisor- Hybrid
Plano, Texas, United States
HybridFull Time
5+ YOEBachelor's in Computer Science or related plus 5 years software development (or Master's plus 3 years). Experience with Java/J2EE, Spring, web services, impact analysis, estimates, testing, peer review, and production support.
Java, J2EE, Spring, Struts, JavaScript, CSS, Servlets, JSP, Web services, Jenkins, GitHub, SonarQube, SQL, IBM DB2, IBM RAD for WebSphere, Eclipse, WinSCP, DbVisualizer, PuTTY, ServiceNow, Serena Dimensions, Unix
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