Referso Jobs

Fire Alarm Technician 2 - Greenville

Amteck, LLC · Posted Aug 1, 2025

Open

Greenville, South Carolina, United States
Mid
3+ years

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Fire Alarm Technician 2 - Greenville

Amteck, LLC · Posted Aug 1, 2025

Open

Greenville, South Carolina, United States
Mid
3+ years

Apply with Referso

Architecte PKI (H/F)

RKS Consulting · Posted Nov 6, 2026

Open

Marignane, Provence-Alpes-Côte d'Azur, France
Full-time · Senior
5–8 years

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Conception et architecture de l'infrastructure PKI et gestion des certificats (CLM) sur environnements on-premise, cloud et hybrides.

Responsibilities

Définir l'architecture globale de la PKI et de la gestion des certificats (Lifecycle Management)
Concevoir les hiérarchies de certificats (AC Racines, AC Subalternes)
Intégrer la PKI avec les solutions IAM/PAM, orchestrateurs de conteneurs (Kubernetes, Docker) et services cloud (AWS, Azure, GCP)
Rédiger et faire évoluer les politiques de certification (CP) et déclarations de pratiques de certification (DPC / CPS)
Définir les règles de gouvernance, d'attribution et de renouvellement des certificats

Requirements

Bac +5 (École d'ingénieurs ou Master en Informatique / Spécialisation Cybersécurité ou Cryptographie)
Nice to have: quantum-safe cryptography
Nice to have: post-quantique

Skills

Cryptographie RSA ECC PKCS Microsoft Active Directory Certificate Services - AD CS

Field Operations Leader-Fire Alarm and Security

Total Fire Protection · Posted Nov 5, 2026

Open

Pottstown, Pennsylvania, United States
Full-time
$45–$50 per hour
7+ years

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Lead field operations for commercial fire alarm and security installations, inspections, and service across PA, NJ, and DE territories.

Compensation

Target base pay: $45–$50/hour, subject to candidate qualifications and company approval.

Responsibilities

Schedule and dispatch field technicians; coordinate daily priorities, materials, site access, safety and customer communication.
Personally install, program, troubleshoot, test and commission commercial fire alarm systems when needed.
Review job-level actual labor hours against estimated budgets throughout execution; identify variances and recommend corrective action promptly.
Lead and coach B-level technicians; assess skills, provide hands-on training, document progress and address performance concerns.
Manage installation quality, punch lists, inspections, deficiencies, documentation and job closeout readiness.

Skills

Commercial fire alarm installation Fire alarm programming Fire alarm troubleshooting Fire alarm commissioning NICET Certification in Fire Alarm

Senior Security Engineer

Manning Global · Posted Nov 5, 2026

Open

Munich, Bavaria, Germany
Hybrid
Full-time · Senior
€100K–€110K per year
10+ years

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Own and define the overall security architecture for industrial connectivity platforms and implement comprehensive security controls across IT and OT environments.

Compensation

100k - 110k dependent upon experience

Responsibilities

Own and define the overall security architecture for industrial connectivity platforms
Design secure network architectures, trust zones, and network segmentation across IT and OT environments
Implement and manage reverse proxy configurations, TLS termination, and secure communication channels
Harden Linux systems, container environments, and OCI-based deployments
Implement container isolation, image verification, secrets management, backup, and disaster recovery mechanisms

Requirements

Nice to have: IEC 62443 industrial cybersecurity standards
Nice to have: Operational Technology deployments
Nice to have: enterprise PKI and provisioning services
Nice to have: BRSKI/MASA
Nice to have: secure boot

Skills

network security architecture network segmentation trust-zone design

IAM Engineer I, II, III, or Senior

Tri-State Generation and Transmission Association, Inc. Jobs · Posted Nov 4, 2026

Open

Westminster, Colorado, United States
Full-time
8+ years

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Responsible for engineering, operating, and continuously improving Tri‑State’s identity and access management capabilities across on‑premises and cloud environments.

Compensation

Senior IAM Engineer Hiring Salary Range: $113,000-143,000 IAM Engineer III Hiring Salary Range: $101,000-$128,000 IAM Engineer II Hiring Salary Range: $91,000-$114,000 IAM Engineer I Hiring Salary Range: $82,000-$102,000

Responsibilities

Engineer and maintain IAM platforms
Define IAM architecture and standards
Drive IAM technical roadmap
Lead IAM technical response to incidents
Mentor junior IAM engineers

Requirements

Bachelor’s degree in cybersecurity, computer science, information technology, information security, information assurance, or a related field
Nice to have: Certified Information Systems Security Professional (CISSP)
Nice to have: Certified Identity and Access Manager (CIAM)
Nice to have: Certified Identity Management Professional (CIMP)
Nice to have: Microsoft Certified: Identity and Access Administrator Associate (SC-300)

Skills

identity and access management directory services identity governance and administration

Fire Alarm Technician

Rightech · Posted Nov 3, 2026

Open

Columbia, South Carolina, United States
On-site
Contract

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Install, service, troubleshoot, and maintain commercial fire alarm systems.

Responsibilities

Install, service, troubleshoot, and maintain commercial fire alarm systems
Perform system inspections, testing, diagnostics, and repairs
Read and interpret blueprints, wiring diagrams, riser diagrams, specifications, and project documentation
Work independently on commercial projects while maintaining compliance with applicable NFPA standards, local codes, manufacturer requirements, and company safety procedures

Skills

install service troubleshoot maintain commercial fire alarm systems blueprints wiring diagrams riser diagrams NFPA standards local codes

Cryptography Engineer, Vice President

State Street · Posted Sep 22, 2026

Open

Quincy, Massachusetts, United States
Senior
$120K–$203K per year
7+ years

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Lead the design, engineering, automation, and operation of enterprise cryptographic services, including PKI, certificate lifecycle, and key management across the organization.

Compensation

Salary Range: $120,000 - $202,500 Annual

Responsibilities

Design, implement, and operate enterprise PKI platforms, Certificate Authorities, and trust services
Manage the lifecycle of digital certificates including issuance, renewal, revocation, monitoring, and discovery
Lead the engineering and adoption of certificate automation technologies including ACME, EST, SCEP, and API-based integrations
Design and maintain enterprise key management solutions and cryptographic controls supporting applications, infrastructure, cloud platforms, and machine identities
Partner with application and infrastructure teams to onboard systems to enterprise PKI and certificate management services

Requirements

Bachelor's degree in Computer Science, Engineering, Information Security, or related field
Nice to have: CISSP
Nice to have: CCSP
Nice to have: GIAC
Nice to have: Security+

Skills

Public Key Infrastructure (PKI)X.509 certificate technologies

Fire Alarm Technician 2 - Greenville

Fire Alarm Technician 2 - Greenville

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Requirements

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Architecte PKI (H/F)

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Requirements

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Field Operations Leader-Fire Alarm and Security

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Senior Security Engineer

Compensation

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IAM Engineer I, II, III, or Senior

Compensation

Responsibilities

Requirements

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Fire Alarm Technician

Responsibilities

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Cryptography Engineer, Vice President

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Skills

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EST jobs

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