40 linux specialist jobs at 28 companies in Harrison, NJ
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Quantitative Specialist
New York, New York, United States
$145k-$200k/yr OnsiteFull Time
5+ YOE5+ years in futures systematic execution, trading, or quantitative research; expertise in transaction cost analysis; 5+ years KDB and Python; knowledge of futures market structure, Linux, Pandas, and matplotlib; strong analytical and communication skills.
KDB, Python, Linux, Pandas, matplotlib
1mo
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SATCOM Specialist
Carlsbad or San Jose or California or New York City
$98k-$155k/yr OnsiteFull Time
5+ YOE5+ years troubleshooting and triage in fast-paced environments; experience with Ku/Ka RF, antennas, Linux log analysis, Splunk; ability to train others, travel up to 10%, and work a flexible 24x7 schedule; US citizenship or permanent residency required.
Splunk, Linux
1d
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Solutions Design IT Specialist
Toronto or New York City
$127k-$164k/yr OnsiteFull Time
10+ YOERequires 10+ years of experience, a STEM college degree, FX trading and OMS expertise, Linux skills, stakeholder solutioning, production debugging, and familiarity with Bloomberg, FXAll, 360T, FXConnect, BidFx, and Broadway FX.
Bloomberg, FXAll, 360T, FXConnect, BidFx, FX Order Management Systems (OMS), FIX, KDB, Broadway FX, Linux
2w
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ServiceNow Discovery Specialist
Clinton, New Jersey, United States
$90k-$120k/yr OnsiteFull Time
8+ YOEExpertise in ServiceNow Discovery, MID Server, CMDB, Discovery Patterns, IRE, CSDM, cloud discovery (AWS/Azure/GCP), Windows/Linux administration, networking protocols, and REST API integrations.
ServiceNow Discovery, MID Server, CMDB, Discovery Patterns, Identification & Reconciliation Engine (IRE), CSDM, Windows, Linux, SNMP, SSH, WMI, DNS, TCP/IP, AWS, Azure, GCP, REST APIs
1w
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APPLICATION SUPPORT SPECIALIST
Essex County, New Jersey, United States
$42k-$65k/yr OnsiteFull Time
Bachelor’s degree and enterprise application support experience required; strong troubleshooting, communication, customer service, and analytical skills. Banner, Oracle, PL/SQL, web, Unix/Linux, and scripting experience preferred.
Ellucian Banner, Oracle, PL/SQL, HTML, CSS, JavaScript, XML, Unix/Linux
2w
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Computer Specialist III, Software
New York City, New York, United States
$123k-$138k/yr OnsiteFull Time
2+ YOEBachelor's in CS or equivalent experience with 2+ years software development/analysis experience and 1 year project-lead role; experience with electronic test equipment and Linux/Python/Bash/Perl; strong debugging and test development skills.
Linux, Python, Bash, Perl, LabView, Test Stand, National Instruments, oscilloscopes, multimeters, signal generators
4w
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Trade Support Specialist - Prediction Markets
Chicago or New York City
$100k-$165k/yr OnsiteFull Time
Proficiency with Python, Git, SQL, Linux; knowledge of options/derivatives and prediction markets; trade capture, reconciliation, and P&L substantiation skills.
Python, Git, SQL, Linux
3mo
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Trading Infrastructure Specialist – Graduate Programme
Hong Kong or London or Montreal or New York or Singapore
HybridFull Time
Bachelor’s degree in engineering, Computer Science, or related field; basic Linux; Python; hardware infrastructure; strong communication; calm under pressure; continuous learning.
Linux, Kubernetes, Python, Bash, Ansible, HPC, Distributed Storage
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Technical Operations - Specialist - Technical Operations
Greenwich, Connecticut, United States
HybridFull Time
Bachelor's in financial or technical discipline, Linux experience, scripting (Shell/Perl/Python) preferred, working knowledge of networking, strong communication, ability to work day/night shifts and weekends.
Linux, Shell, Perl, Python
2mo
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Service Desk Specialist lll
New York, New York, United States
$30-$50/hr OnsiteFull Time
7+ YOE7+ years in technical support in a large, fast-moving environment; strong Windows/macOS/Linux/iOS/Android, networking, and security knowledge; Active Directory, Azure, Intune, DNS/DHCP, Exchange, VPN; familiarity with collaboration tools and messaging platforms; excellent communication.
Windows, macOS, Linux, iOS, Android, Networking, Information Security, Active Directory, Azure, Intune, DNS, DHCP, Microsoft Exchange, TCP/IP, VPN, WebEx, MS Teams, Zoom
3w
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CERT Specialist
Brooklyn, New York, United States
$75k-$153k/yr OnsiteFull Time
4+ YOEBachelor's degree and 4 years related experience; skills in incident detection, malware analysis, digital forensics, intrusion analysis, scripting (Python/Perl/Ruby), and IDS/IPS; ability to coordinate incident response.
Python, Perl, Ruby, IDS/IPS, Windows, Linux, OS X
2mo
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Sr. Specialist - AI Automation & Testing
Charlotte or San Francisco or Los Angeles or New York City
$140k-$170k/yr OnsiteFull Time
8+ YOEMaster's in CS/EE/Electronics with 8+ years experience; expertise in vehicle E/E architecture, CAN/LIN/FlexRay/Automotive Ethernet, UDS (ISO 14229); CI/CD, Jenkins/GitLab/GitHub, Python, ML frameworks, Docker/Kubernetes, and Linux-based environments.
Jenkins, GitLab CI, GitHub Actions, Docker, Kubernetes, Python, SQL, Bash, n8n, Pinecone, Scikit-learn, TensorFlow, PyTorch, CANalyzer, CANoe, GitHub, GitLab, Artifactory, Codebeamer, Siemens Polarion, IBM DOORS Next Gen, PTC Windchill, Linux, UDS (ISO 14229), DBC, LIN, Automotive Ethernet, FlexRay, HIL, SIL, ECU
2mo
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Applied Data Science Specialist
New York, New York, United States
$96k-$120k/yr HybridFull Time
5+ YOEBachelor's in relevant field, 5+ years data science/analysis experience, proficiency in Python/R or MATLAB, ML/NLP experience, Linux/Git/Docker experience, ability to design and document experiments.
Python, R, MATLAB, Tidyverse, SciPy, Scikit-learn, Polars, PyTorch, GitHub, Docker, TensorFlow, spaCy, HuggingFace, NLTK
1w
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Specialist - Architecture
Pennington, New Jersey, United States
$90k-$134k/yr OnsiteFull Time
5+ YOERequires 5–8 years of experience designing and managing enterprise Splunk platforms, including distributed deployments, clustering, SPL, cloud integrations, Linux, SIEM, performance tuning, and troubleshooting.
Splunk, Splunk Enterprise, Splunk Enterprise Security, IT Service Intelligence (ITSI), SPL, AWS, Azure, Linux
1mo
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Senior Specialist, Software Engineering
Brookfield or New York
$150k/yr OnsiteFull Time
10+ YOE10+ years experience with cost basis/tax operations in financial services, Bachelor's in Computer Science (or equivalent), cloud platform proficiency (AWS/OCI/Azure/GCP), Java, Oracle/PL/SQL, Unix/Linux scripting, CI/CD and Git, and experience integrating AI/ML/LLM capabilities.
Git, Git CI/CD pipeline, CI/CD, Jenkins, GitOps, Oracle, PL/SQL, Unix/Linux shell scripting, Java, AI/ML, LLM APIs, AWS, OCI, Azure, GCP
2mo
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Applied Data Science Specialist
New York, New York, United States
$96k-$120k/yr HybridFull Time
5+ YOEBachelor's degree (or equivalent), 5+ years data science experience, 5+ years with Python/R or MATLAB and related toolboxes, 3+ years Linux/GitHub/Docker, and 3+ years building ML/NLP solutions.
Python, R, MATLAB, Tidyverse, SciPy, scikit-learn, Polars, PyTorch, GitHub, Docker, TensorFlow, spaCy, HuggingFace, NLTK
1mo
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IT Support Specialist
Sofia or Markham or Bridgewater or Shanghai or Taipei
OnsiteFull Time
3+ YOEBachelor's in computer science/IT (or equivalent) with 3 years IT support experience; experience with ServiceNow, VMware, cloud infrastructure, Windows/Unix/sFTP; ability to work independently.
ServiceNow, Windows, Unix, sFTP, VMware
3w
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Senior Research Specialist I
Princeton, New Jersey, United States
$58k-$75k/yr OnsiteFull Time
BA/BS in a quantitative field, strong coding and statistical skills (STATA, Python, R, MATLAB), interest in empirical economics/finance research, ability to work independently and manage multiple projects.
Python, R, MATLAB, STATA, Julia, LaTeX, Unix/Linux, HTML
3mo
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Sr. Sales Specialist, Database , Enterprise
New York, New York, United States
$157k-$213k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent; 5+ years database, infrastructure, and cloud experience; strong SQL/NoSQL, migration and modernization expertise; ability to engage CxO level and lead cross-functional teams.
SQL, NoSQL, Python, Perl, Linux, AWS, Redshift, MongoDB, DynamoDB, Cassandra
1mo
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Vice President, Production Support Specialist
White Plains, New York, United States
$190k-$196k/yr HybridFull Time
7+ YOEBachelor's degree plus 7+ years experience. Experience with Java/JavaEE, SQL, Azure, Unix and production incident management required; strong incident diagnosis, RCA, and documentation skills.
Java/JEE, Java, SQL, Azure, Unix
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