Jobs in the United States

25+ jobs

Save this search

Added 11 mins ago
CC
Mechanical Engineer II
CONMED Corporation
Denver, CO
- $40,123 USD / year
…performing team, consider applying to join CONMED as a Mechanical Engineer…
Added 18 mins ago
Senior Signal and Power Integrity Engineer
Google
Sunnyvale, CA
In most instances, this position requires in-person interviews as part of the hiring process.
Added 20 mins ago
T
Senior Active Directory & Hybrid Identity Engineer
TEKsystems
Wilmington, DE
- $72 to $82 USD / hour
The Sr. Systems Engineer (Active Directory) is an experienced Active Directory specialist to design, implement, and manage our enterprise-wide Active Directory /Entra Hybrid infrastructure.…
Added 20 mins ago
Platform Engineer - Remote
SitusAMC
Dover, DE
We are seeking a Senior Azure DevOps Administrator to own administration, governance, security, integrations, and continuous improvement of our Microsoft Azure DevOps environment. This role…
Added 20 mins ago
Sr. Quality Assurance Engineer
ALOFT AeroArchitects
Georgetown, DE
Added 23 mins ago
Highway Construction Inspector IV
AECOM
Austin, TX
The Inspector IV is a Senior Field Inspector on Construction Engineering and Inspection (CEI) teams for transportation projects. Clients are public owners such as state DOTs, toll…
Added 23 mins ago
Highway Construction Inspector IV
AECOM
San Antonio, TX
The Inspector IV is a Senior Field Inspector on Construction Engineering and Inspection (CEI) teams for transportation projects. Clients are public owners such as state DOTs, toll…
Added 26 mins ago
Senior Design Engineer
Eaton Corporation
Hodges, SC
Eaton’s ES AMER ARS division is currently seeking a Senior Design Engineer. This is a hybrid role that is located at our facility in Greenwood/Hodges, SC. We are able to offer relocation…
Added 26 mins ago
Security Architect
HTC Global Services Inc
Columbia, SC
Job Title :Senior SIEM Engineer – Palo Alto Cortex XSIAM/XDR & Cribl Position Overview
Added 30 mins ago
J
Validation Engineer
Jobgether
Remote, United States
- $110,000 to $125,000 USD / year
As a Senior Validation Engineer, you will lead critical validation activities supporting the development and delivery of life-enhancing therapies within highly regulated pharmaceutical,…
Added 30 mins ago
Sr Ethernet AI Network Engineer
Jobgether
Remote, United States
As a Senior Ethernet AI Network Engineer, you will help design, deploy, and maintain high-performance Ethernet fabrics that power advanced AI and high-performance computing (HPC)…
Added 30 mins ago
Senior Engineering Manager, Co-Intelligent Coaching
Jobgether
Remote, United States
The Senior Engineering Manager will lead the development and delivery of AI-powered coaching experiences that provide members with continuous support between human coaching sessions. This…
Added 30 mins ago
Security/ATO Automation Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Security/ATO Automation Engineer based in the United States.
Added 38 mins ago
Senior Structural Engineer
Kiewit
Lone Tree, CO
Our rapidly growing Industrial Engineering team, which includes process, mechanical, electrical, controls, structural, architectural, geotechnical, and civil disciplines, is a multi-faceted…
Added 38 mins ago
Senior Cyber Engineer
The Aerospace Corpor
Colorado Springs, CO
…expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span…
Added 54 mins ago
Sr. Electrical Engineer
Hargrove and Associates, Inc
Greenville, SC
Advising the senior engineer concerning design or scope changes, which have been identified.
Added 55 mins ago
Senior Software Engineer
Humana
Nashville, TN
The Senior Software Engineer leads the design, optimization, and modernization of critical HIT solutions supporting eHub and related business teams. This role improves system reliability,…
Added 55 mins ago
Senior Wastewater Process Engineer
Jacobs
Chattanooga, TN · Nashville, TN
…is where you belong. We are looking for a driven and curious Senior Wastewater Process Engineer in the…
Added 1 hour ago
TC
Electrical Engineer III
The Cannon Corporation
Denver, CO
- $40,123 USD / year
You will be a member of our multi-disciplinary team and will work under the direction of a senior engineer. Projects may include new construction and renovation in educational, healthcare,…
Added 1 hour ago
Global Sales Coach
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 1 hour ago
Global Sales Coach
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 1 hour ago
Senior Software Engineer - ZTC
Cloudflare
Austin, TX
Own solutions end-to-end and driving the design, development, and deployment process
Added 1 hour ago
Senior Civil Engineer | Indianapolis, IN
The Davey Tree Expert Company
Indianapolis, IN
We are currently looking to add a dynamic Senior Engineer to our passionate team of Civil Engineering and Surveying professionals. Responsible for the project management and design of…
Added 1 hour ago
Associate Commissioner
City of New York
New York City, NY
…Indicators (KPIs); managing emergency projects; and implementing process improvements to mitigate risks and support timely project delivery. The candidate will advise executive leadership…
Added 1 hour ago
Senior Applied Aerodynamics Engineer
Leidos
Huntsville, AL
The Senior Applied Aerodynamics Engineer requires strong technical skills in applied aerodynamics. The candidate will possess expertise in the use of analytical and semi‑empirical…

HTC Global Services Inc

Security Architect

Columbia, SC, United States

Apply About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

Job Title :Senior SIEM Engineer – Palo Alto Cortex XSIAM/XDR & Cribl Position Overview

Work on enterprise-scale security engineering initiatives involving advanced SIEM and XDR platforms supporting multiple organizations within a large, multi-tenant security environment.

This role focuses on designing, implementing, administering and optimizing Palo Alto Cortex XSIAM and Cortex XDR platforms while supporting Cribl-based security data pipelines and 24x7 Security Operations Center (SOC) operations.

You will collaborate with security architects, engineers and SOC analysts to enhance detection and response capabilities, automate security workflows, improve telemetry ingestion and maintain reliable enterprise security operations.

What You'll Do / Key Responsibilities

Assist in planning, designing, deploying, administering and providing operational support for enterprise SIEM and XDR capabilities, primarily Palo Alto Cortex XSIAM and Cortex XDR.
Manage multi-tenant onboarding, tenant-specific configurations, role-based access, data segregation, dashboards and reporting.
Develop and optimize detection content, correlation rules, analytics, threat-hunting queries, watchlists, suppression logic and false-positive reduction.
Support Cribl data modeling, log pipeline design, routing, parsing, normalization, enrichment, filtering, replay and ingestion.
Onboard and monitor telemetry from cloud, endpoint, network, identity, SaaS and custom application sources.
Optimize log volumes, retention, platform performance and costs while maintaining security and compliance requirements.
Develop, test, deploy and maintain automated response workflows and complex playbooks for enrichment, triage, containment, escalation, notifications, case management and incident response.
Build and maintain integrations with ticketing, case management, notification, identity, threat intelligence and other enterprise systems.
Create and maintain operational runbooks, standard operating procedures, escalation matrices, troubleshooting guides, architecture diagrams and technical documentation.
Provide technical support to Tier 1 through Tier 3 SOC analysts and incident responders, including platform troubleshooting, detection tuning, threat hunting, technical escalations and knowledge transfer.
Monitor and report on ingestion health, platform availability, alert volumes, detection coverage, false positives, service levels, mean time to detect and mean time to respond.
Support high availability, resilience, backup, recovery, lifecycle management and controlled change processes for SIEM, XDR and supporting log pipeline services.
Collaborate with security architects, engineers, analysts and stakeholders to align solutions with business objectives, industry-standard frameworks, regulatory requirements and organizational risk tolerance.

Required Qualifications

Bachelor's degree in an Information Technology or Information Security-related field; 8+ years of relevant work experience may be substituted in lieu of education.
5+ years of experience supporting large IT environments and/or system deployments.
Hands-on experience designing, implementing, administering and providing operational support for Palo Alto Cortex XSIAM and Cortex XDR.
Experience engineering and supporting SIEM capabilities in multi-tenant environments and 24x7 Security Operations Center operations.
Experience with Cribl data modeling, log pipeline design, parsing, normalization, enrichment, routing and ingestion.
Experience developing automation, integrations, playbooks and response workflows using scripting languages such as Python and Bash.
Experience onboarding and troubleshooting telemetry from cloud, endpoint, network, identity, SaaS, Linux, Windows and custom application sources.
Experience developing and tuning detections, correlation rules, analytics, threat-hunting queries, dashboards, reporting and alert suppression logic.
Strong experience creating and managing complex playbooks.
Strong understanding of enterprise security architecture, incident response, networking, access control, secure system design and industry-standard cybersecurity frameworks.
Experience supporting Tier 1 through Tier 3 SOC analysts, threat hunting, incident response and 24x7 operational handoffs.

Preferred Qualifications

CISSP, Security+ or GIAC certification.
Palo Alto Cortex, Cribl or other relevant SIEM/security platform certification.

Mandatory Screening Requirements

These requirements are strictly enforced and non-negotiable:

All applicants must successfully pass a full credit check and criminal background check during the initial hiring process.
Once onboarded, candidates must obtain and retain annual CJIS certification as part of the ongoing employment process.

Candidates who cannot meet these screening requirements will not be eligible for hire.

What Makes HTC A Great Place To Build Your Future

HTC Global Services wants you to join our team. Come build new things with us and advance your career. At HTC Global, you’ll collaborate with experts, work alongside clients, and be part of high-performing teams driving success together. You’ll have long-term opportunities to grow your career and develop skills in the latest emerging technologies.

At HTC Global Services, our employees have access to a comprehensive benefits package. Benefits can include Group Health (Medical, Dental, and Vision), Paid Time Off, Paid Holidays, 401(k) matching, Group Life and Disability insurance, Professional Development opportunities, Wellness programs, and a variety of other perks.

Our success as a company is built on inclusion and diversity. HTC Global Services is committed to providing a workplace free from discrimination and harassment, where every employee is treated with dignity and respect. We celebrate differences and believe that diverse cultures, perspectives, and skills drive innovation and success. HTC is an Equal Opportunity Employer and a proud National Minority Supplier. We seek to empower each individual, fostering an environment where everyone feels valued, included, and respected.

#SIEMEngineer #SeniorSIEMEngineer #SecurityEngineering #PaloAltoCortex #CortexXSIAM #CortexXDR #Cribl #SIEM #XDR #SOCOperations #SecurityOperations #CyberSecurity #DetectionEngineering #ThreatHunting #IncidentResponse #Python #BashScripting

Apply About employer

Report this job