Senior Associate Engineer - Network & Security Job at SK International

Senior Security Engineer

The Senior Security Engineer will provide hands-on technical leadership within t...

Location

United Kingdom , Leeds; Thame

Salary:

65000.00 - 75000.00 GBP / Year

PEXA UK

Expiration Date

Until further notice

Requirements

Proactive, can-do attitude to get things done quickly and efficiently
Strong collaboration and communication skills
Willingness to contribute ideas to the security programme
Demonstratable first-hand experience in achieving organisational adherence to security best practices
Experience in the practical protection of a remote working laptop estate and SaaS cloud solutions
Experience in identity and access management solutions
Experience in device business automation and updates
Experience in the security aspects of cloud web application hosting and defence measures like WAF

Job Responsibility

Maintenance and Operational Security: Ensure all security solutions remain operationally effective
Ensure technical teams timely patch applications, systems, software, and hardware
Maintain and audit secure configurations for devices, applications, and cloud environments
Access Control and Identity Management: Conduct regular user and privileged account reviews
Manage and monitor Privileged Identity Management (PIM) profiles and elevated access accounts
Coordinate with IT and HR for onboarding/offboarding
Tool, Infrastructure, and Encryption Management: Maintain and optimise security infrastructure and tools
Oversee encryption key and certificate management
Work with vendors and internal teams to ensure tools remain current
VPN, Network & Firewall Security: Design, configure, and maintain secure VPN and Zero-Trust network solutions

What we offer

Your growth: We encourage you to hit your personal and professional learning and development goals with our tailored programs and tools
Your wellness: We care about your holistic wellbeing
Your work/life blend: We want to help you create your ideal work/life blend

Fulltime

Senior Security Operations Engineer II

As a Senior Security Operations Engineer, you’ll play a key role in ensuring the...

Location

United States , Scottsdale

Salary:

Not provided

Axon

Expiration Date

Until further notice

Requirements

7+ years of experience in operations, site reliability, or infrastructure engineering roles
Strong experience securing and managing cloud environments (e.g., AWS, Azure) and containerized workloads
Deep understanding of Linux systems, networking, distributed systems, and their associated security controls
Proficiency in automation, scripting, and security tooling integration to streamline operations and enforcement
Experience with security monitoring, alerting, SIEM platforms, and observability tools
Solid grasp of CI/CD practices with integrated security testing and compliance checks
Experience managing Kubernetes clusters and running containerized workloads in production
Experience with deploying and administrating any of the following: scalable cloud native secrets solutions such as AWS KMS, Azure KeyVault
PKI solutions such as EJBCA, Smallstep, Venafi
or vaulting solutions such as Hashicorp Vault

Job Responsibility

Implementing and improving automated security checks in CI/CD pipelines to prevent vulnerabilities from reaching production
Writing, reviewing, and maintaining security-focused infrastructure-as-code for scalable and compliant deployments
Investigating security incidents, performing root cause analysis, and implementing long-term mitigation strategies
Collaborating with developers to develop new features, services, and infrastructure requirements
Enhancing security observability through improved log collection, metrics, and alerting configurations
Maintaining and improving security runbooks, incident response playbooks, and internal security tooling for operational efficiency
Resolve security/infrastructure incidents by participating in high impact/high visibility incidents as a participant and ideally as an incident commander
Maintain and secure critical infrastructure components such as PKI (Public Key Infrastructure) and IAM ( Identity & Access Management) systems, ensuring reliability, scalability, and compliance with organizational and industry security standards
Build and maintain secure, reliable, and scalable infrastructure that protects core services and sensitive data
Troubleshoot and resolve complex operational and system-level issues across environments

What we offer

Competitive salary and 401k with employer match
Discretionary paid time off
Paid parental leave for all
Medical, Dental, Vision plans
Fitness Programs
Emotional & Mental Wellness support
Learning & Development programs
Snacks in our offices

Fulltime

Senior Security Operations Engineer II

As a Senior Security Operations Engineer, you’ll play a key role in ensuring the...

Location

United States , Scottsdale

Salary:

Not provided

Axon

Expiration Date

Until further notice

Requirements

7+ years of experience in operations, site reliability, or infrastructure engineering roles
Strong experience securing and managing cloud environments (e.g., AWS, Azure) and containerized workloads
Deep understanding of Linux systems, networking, distributed systems, and their associated security controls
Proficiency in automation, scripting, and security tooling integration to streamline operations and enforcement
Experience with security monitoring, alerting, SIEM platforms, and observability tools
Solid grasp of CI/CD practices with integrated security testing and compliance checks
Experience managing Kubernetes clusters and running containerized workloads in production
Experience with deploying and administrating any of the following: scalable cloud native secrets solutions such as AWS KMS, Azure KeyVault
PKI solutions such as EJBCA, Smallstep, Venafi
or vaulting solutions such as Hashicorp Vault

Job Responsibility

Implementing and improving automated security checks in CI/CD pipelines to prevent vulnerabilities from reaching production
Writing, reviewing, and maintaining security-focused infrastructure-as-code for scalable and compliant deployments
Investigating security incidents, performing root cause analysis, and implementing long-term mitigation strategies
Collaborating with developers to develop new features, services, and infrastructure requirements
Enhancing security observability through improved log collection, metrics, and alerting configurations
Maintaining and improving security runbooks, incident response playbooks, and internal security tooling for operational efficiency
Resolve security/infrastructure incidents by participating in high impact/high visibility incidents as a participant and ideally as an incident commander
Maintain and secure critical infrastructure components such as PKI (Public Key Infrastructure) and IAM ( Identity & Access Management) systems, ensuring reliability, scalability, and compliance with organizational and industry security standards
Build and maintain secure, reliable, and scalable infrastructure that protects core services and sensitive data
Troubleshoot and resolve complex operational and system-level issues across environments

What we offer

Competitive salary and 401k with employer match
Discretionary paid time off
Paid parental leave for all
Medical, Dental, Vision plans
Fitness Programs
Emotional & Mental Wellness support
Learning & Development programs
Snacks in our offices

Fulltime

Senior Azure Cloud Network Engineer

Are you looking for a role that motivates and challenges you? Are you ready for ...

Location

Philippines

Salary:

Not provided

3Cloud

Expiration Date

Until further notice

Requirements

Extensive hands-on experience with Azure networking services including VPN Gateway, ExpressRoute (with/without BGP), Azure Firewall, and third-party NVAs (e.g., Palo Alto, Fortigate)
Deep understanding of network routing, segmentation, and route redistribution in hybrid environments
Proficiency with load balancing technologies (Azure Load Balancer, App Gateway, Traffic Manager, Front Door) and DNS services (Azure DNS, Infoblox, WinDNS, Private DNS zones, Private DNS Resolver) or familiarity with other load balancing solutions
Strong knowledge of Azure monitoring and management tools including Log Analytics (KQL), Application Insights, Azure Backup, and Azure Site Recovery
Familiarity with carrier circuits (MPLS, VPLS, point-to-point) and SD-WAN technologies (Cisco, Meraki, Viptela, VMware/Velocloud)
Some proficiency in Infrastructure as Code (IaC) using Bicep or Terraform
Strong analytical and troubleshooting skills with a proactive approach to problem-solving
Excellent communication and leadership skills with the ability to guide teams and influence stakeholders
AZ-104: Azure Administrator Associate certification required
AZ-700: Azure Network Engineer Associate certification required

Job Responsibility

Lead the implementation and optimization of cloud network solutions across complex client environments
Serve as a technical mentor and escalation point for junior and mid-level engineers
Collaborate with architects and stakeholders to design scalable, secure, and high-performance network architectures
Drive technical discussions with clients, providing strategic guidance and implementation expertise
Oversee the deployment and integration of hybrid network solutions, ensuring seamless connectivity and performance
Develop and maintain comprehensive documentation including network diagrams, configuration standards, and operational procedures
Automate network provisioning and configuration using Infrastructure as Code (IaC) tools such as Bicep or Terraform
Ensure compliance with security and governance policies across all network implementations
Contribute to the development of best practices, reusable templates, and knowledge-sharing initiatives
Collaborate with cross-functional teams including Delivery, PMO, and Architecture to ensure project success and client satisfaction

Fulltime

Senior Network Administrator/Engineer

This position is for a Network Administrator focused on the implementation and s...

Location

United States , Radford

Salary:

Not provided

E9 Corporation

Expiration Date

Until further notice

Requirements

DOD Secret (Fully Adjudicated) clearance as a minimum
Systems Engineer – Senior: Masters +10yrs, or Bachelors +12rs
Systems Engineer – Intermediate: Bachelors +5yrs or Associates +7yrs
A minimum of 5 years of experience performing the specified functions
CompTIA Security+
Computing Environment (CE) Certification Professional Level or higher (i.e., Cisco CCNP, Cisco CCNP Datacenter, Juniper, Palo Alto, F5 etc.)
5+ years of Network Administration
Documented experience with Cisco ACI and the Nexus 9k line
5+ years of configuring and maintaining switches, routers, firewalls, load balancers and network management tools
Experience with network management, analysis and troubleshooting tools

Job Responsibility

Implementation and sustainment of both NIPR and SIPR switches, routers, firewalls, load balancers and network management tools
Focus on a Cisco ACI datacenter environment
Network management/analysis/troubleshooting
Developing and maintaining local operating procedures and policies
Monitoring the ongoing operation of the network

Senior Engineer – SUSE Rancher

We are seeking a highly skilled and experienced SUSE Rancher Expert to manage co...

Location

India , Bangalore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science (or equivalent experience)
5+ years of experience working with Kubernetes, with at least 3 years of hands-on experience with SUSE Rancher
Strong expertise in deploying, configuring, and managing Kubernetes clusters (with Rancher as the management layer)
Proficiency with containerization tools such as Docker
In-depth knowledge of container orchestration and microservices architecture
Advanced knowledge of Kubernetes, Helm, and Rancher
Strong understanding of cloud-native technologies and infrastructure-as-code tools (e.g., Terraform, Ansible)
Experience with CI/CD tools and frameworks (e.g., Jenkins, GitLab, CircleCI)
Proficient in scripting and automation (Bash, Python, etc.)
Knowledge of container security practices and tools (e.g., Aqua, Twistlock, Clair)

Job Responsibility

Design, deploy, and maintain Rancher to manage Kubernetes clusters
Configure and manage multi-cluster environments, ensuring high availability and efficient resource utilization
Automate the deployment of Kubernetes clusters and associated resources using Rancher
Ensure integration of Rancher with existing CI/CD pipelines, monitoring, and logging systems
Oversee Kubernetes cluster lifecycle management, including creation, scaling, upgrades, and decommissioning
Troubleshoot and resolve issues related to Kubernetes clusters, networking, storage, and workloads
Implement and manage best practices for security, network policies, storage, and RBAC within the Rancher/Kubernetes ecosystem
Collaborate with engineering, DevOps, and security teams to align infrastructure with application requirements
Mentor and guide other team members on Rancher and Kubernetes best practices
Help establish and maintain governance policies for Kubernetes environments in Rancher

What we offer

Health & Wellbeing benefits for physical, financial, and emotional wellbeing
Programs for personal and professional development
Unconditional inclusion focused on celebrating individual uniqueness.

Fulltime

Senior Information Security Specialist

As a Senior Information Security Specialist, you will play a critical role in sa...

Location

United States , Clarksburg

Salary:

Not provided

Innovative Management & Technology Services

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field (or equivalent professional experience)
Minimum 7 years of experience in information security, IT risk management, or cybersecurity compliance, preferably in a federal or state agency environment
Demonstrated experience applying and interpreting NIST 800-53, OWASP, and DISA STIGs in real-world projects
Strong hands-on technical background in networking, system administration, or software development
Proficiency with SIEM tools—especially Splunk—for event correlation, alerting, and compliance reporting
Familiarity with Agile development environments and DevSecOps principles
Strong written and verbal communication skills, with the ability to create reports and briefings for technical and non-technical stakeholders
Active Top Secret clearance is required
U.S. Citizenship is required

Job Responsibility

Lead comprehensive reviews of management, operational, personnel, and technical controls throughout the system development lifecycle (SDLC)
Identify and assess emerging security risks, weaknesses, and vulnerabilities associated with infrastructure, applications, and operations
Collaborate with developers and engineers to ensure identified risks are mitigated and documented effectively
Ensure compliance with federal and industry security standards including NIST SP 800-53, OWASP Top 10, Common Criteria, DISA STIGs, and SANS Institute recommendations
Support and contribute to Authorization to Operate (ATO) packages, including preparation of SSPs, POA&Ms, and continuous monitoring (ConMon) artifacts
Advise on policy alignment and security architecture improvements to support secure Agile delivery
Apply technical knowledge of networking, system administration, and development to assess the security posture of enterprise environments
Utilize Splunk to perform audit log analysis, generate system alerts, and support threat hunting and incident response activities
Recommend and implement automated logging, monitoring, and security reporting processes
Engage proactively with Agile development teams, product owners, and ISSOs to embed security into project planning and delivery

What we offer

competitive compensation
excellent benefits including tuition reimbursement and employer-contributed 401K
referral bonuses

Fulltime

Lead Resident Engineer – Service Provider Customer

This role has been designed as ‘Hybrid’ with an expectation that you will work o...

Location

India , Bangalore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor degree in engineering with 12+ of experience with relevant network troubleshooting experience
Proven experience in designing and managing large service Provider networks
Strong influencing skills, design, consultation, and presentation experience directly related to operational experience
Understand Network security, Service provider core & edge network, Data centre troubleshoot complicated hardware and software issues, replicate customer environments and network problems in the lab
Strong Junos skills and understanding of product architectures
Strong Network security, Service Provider, data centre, large Enterprise/ISP network design & solution provider skills
The ability to work independently and to function in a team environment
Strong customer interface and presentation skills
Effective communication and teamwork skills as the role works with many organizations within Juniper as well as with the customer
Effective written communications as the status of Design projects and network problems must be regularly communicated

Job Responsibility

Hold design and information-gathering workshops with the Customer to understand the Customer’s existing network design
Identifies, researches, and resolves technical problems of a diverse scope, where analysis of data requires evaluation of identifiable factors
Assist to customer/partner for troubleshooting the network’s design and architecture issues, analysing network and device configurations
Works internally with Juniper SE and Engineering team to relay & drive functionality requirements specific to customer environment
Works closely with other resident engineers, customer and Juniper Technical Assistance Centre to optimize network
Acts as a customer technical liaison for Juniper Networks support and development teams
Testing product features and functionality to provide solution post implementation to meet design requirement
Providing deployment guidance to ensure that implementations are consistent with design specifications
Applying extensive industry experience to improve network performance and proactively analyse potential enhancements
Evaluating technical specifications for interoperability

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Senior Associate Engineer - Network & Security

SK International

Location:

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
March 05, 2026

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