IP Network & Security Operations Engineer Job at NOVA (Athens)

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Specialist IS Engineer - Network Operations

This onsite role is part of the global network operations team, supporting 24/5 ...

Location

India , Hyderabad

Salary:

Not provided

Amgen

Expiration Date

Until further notice

Requirements

Bachelor's degree with 8+ years of experience OR Master's degree with 6+ years of experience OR Diploma with 12+ years of relevant experience
Previous, or current, CCNP certification (required)
Proven experience with Cisco routing and switching technologies (required)
Hands-on experience configuring and maintaining F5 load balancers (required)
Proficiency with Infoblox DNS, DHCP, and IPAM solutions (required)
Strong understanding of network protocols (TCP/IP, OSPF, BGP, etc.)
Experience with network security concepts and implementation

Job Responsibility

Implement and maintain network infrastructure systems
Configure and administer Cisco routing and switching equipment
Manage F5 load balancers to ensure application availability and performance
Administer Infoblox DNS, DHCP, and IP address management systems
Troubleshoot complex network issues and implement appropriate solutions
Perform regular network maintenance and planned upgrades
Monitor network performance and conduct capacity planning
Document network architecture, configurations, and procedures
Implement network security measures and best practices
Collaborate with cross-functional teams on infrastructure projects

Fulltime

Network Security Engineer

We are currently seeking a Network Security Engineer -Hybrid - Plano, Texas to j...

Location

United States , Plano

Salary:

112000.00 - 149000.00 USD / Year

NTT DATA

Expiration Date

Until further notice

Requirements

8+ years experience in Security including:Firewall, IPS, IDS, Proxy etc.
Seasoned experience in technical support to clients
Seasoned experience in diagnosis and troubleshooting
Seasoned experience in configuring/managing security controls such as Firewall, IDS/IPS, EDR, NDR, UTM, Proxy, SOAR, HoneyPots and other security tools
Seasoned experience providing remote support in Security Technologies
Seasoned experience in SOC/CSIRT Operations
Seasoned experience in handling security incidents end to end
Knowledge on networking, Linux and security concepts
Knowledge on log collection mechanism such as Syslog, Log file, DB API
Knowledge in security architecture

Job Responsibility

Works as part of a 24/7 team working on rotational shifts
Works as part of Platform and Content Engineering handling tunings, stakeholder requests, escalations, reporting, trainings
Administers the organization's security tools to gather security logs from their environment
Performs lifecycle management of the supported security tools/technologies, Break-fix, Patching, Live update
Adheres to SOPs and notify stakeholders on log flow/log format issues
Documents best practices
Identifies opportunities to make automations which will help the incident response team
Performs security incident handling and response from several vectors including End Point Protection and Enterprise Detection and response tools, attack analysis, malware analysis, network forensics, computer forensics, and a broad range of skills in LAN technologies, Windows and Linux O/S’s, and general security infrastructure
Carries out agreed maintenance tasks
Ensures usage of knowledge articles in incident diagnosis and resolution and assists with updating as and when required

What we offer

Medical
Dental
Vision insurance with an employer contribution
Flexible spending or health savings account
Life and AD&D insurance
Short and long term disability coverage
Paid time off
Employee assistance
Participation in a 401k program with company match
Additional voluntary or legally-required benefits

Fulltime

Network Security Engineer

Zachary Piper Solutions is seeking a Network Security Engineer to support a clas...

Location

United States , Chantilly

Salary:

150000.00 - 175000.00 USD / Year

Piper Companies

Expiration Date

Until further notice

Requirements

Active TS/SCI CI Polygraph required in order to be considered
Bachelor’s degree from an accredited college in a related discipline and 7+ years of prior relevant experience
IAT Level II (GSEC, Security+, SSCP, or CCNA-Security) certification required
Minimum/general experience: 10 years of related network experience (firewalls, routers, switches and load balancers)
Experience with vendor-neutral C2C capabilities and services, open-source components, DoD integration and networks, and DoD engineering and sustainment procedures to provide real-time C2C expertise is advantageous
Assist with the implementation of cyber security tools to network infrastructure
Implement DoD standards and cyber best practices to secure the environment (NIST, STIGs)
Cisco Identity Services Engine (ISE) experience is preferred but not mandatory
Strong understanding of Windows and Linux systems, operating system security practices, TCP/IP networking, 802.1x, and network security concepts is essential
Expertise in technologies for large-scale enterprise deployments and data centers

Job Responsibility

Engineer, design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to migrate, deploy, enhance, and maintain C2C services
Collaborate with the network service provider to develop and maintain network architecture diagrams
Assess and recommend changes or technology upgrades to improve performance, standardization, and align with industry best practices
Monitor and investigate C2C performance and faults, providing recommendations for improvements
Engage with team members and customers at various levels to gather, provide, or coordinate information
Strong communication and customer service skills are essential
Support Assessment and Authorization activities related to cybersecurity technologies, where applicable

What we offer

PTO
11 Paid Holidays
Cigna Medical, Dental, and Vision
401k with ADP
Certification reimbursement
Contract mobility and job stability – Contract through 2026

Fulltime

Security Operations Engineer

This Engineer role, part of GSOC's Security Operations department, is responsibl...

Location

United States , Tucker

Salary:

99360.00 - 173900.00 USD / Year

Georgia System Operations

Expiration Date

Until further notice

Requirements

Bachelor's degree in Electrical Engineering, Computer Engineering, Information Systems/Technology, or a related field
Engineer III: Minimum of 6 years of experience in cyber security, information assurance, or related positions
Engineer IV - V: Minimum of 10 years of experience in cyber security, information assurance, or related positions
Experience configuring, and analyzing local and wide area networks, intranets, extranets, and IP addressing
Experience performing system hardening, patch management, and configuration management
Experience designing, programming, or analyzing computer architectures and operating systems
Experience in Security Patch Management, Configuration Management, Firewall Management, Disaster Recovery, Incident Management, and Information Management desired
Experience in providing 24x7 support for real-time data communications systems and troubleshooting system problems involving real-time data communications systems desired
Experience with virtual environments, VMWare ESXi desired
Experience with Physical Access Control Systems (PACS), Honeywell, Genetec desired

Job Responsibility

Protecting cyber assets that support GSOC and GTC's digital operations
Conducting cyber asset assessments
Ensuring accurate identification and documentation of assets subject to NERC CIP requirements
Supporting a secure and reliable Bulk Electric System across Georgia
Maintaining compliance
Assisting with mitigation strategies
Supporting audits and evidence collection
Ensuring systems and networks used for operations are managed securely and in compliance with NERC CIP standards
Supporting and implementing GSOC's physical and cyber security programs
Identifying, designing, and implementing innovative solutions and uses of security technologies

What we offer

Comprehensive medical, dental, and vision coverage
Strong retirement program
Career development
Flexible work schedules

Fulltime

Network Engineer, Operations & Support (Subsea)

Meta is looking for a Subsea Network Operations Engineer responsible for the ope...

Location

Ireland , Dublin

Salary:

Not provided

Network Security Engineer

The Network Security Engineer role at NTT DATA involves ensuring client solution...

Location

Malaysia , Petaling Jaya

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Bachelor's degree or equivalent in Information Technology or Computing or a related field
Valid CCNP Collaboration certification required (Voice certification preferred)
Moderate level of experience in a technical implementation engineering technologies such as Networking, Data Centre, Security, Customer experience, Collaboration and/or End User Compute
Moderate level of experience engaging with clients and conducting presentations
Moderate level experience in technical implementation engineering, specific to Collaboration technologies
Moderate level experience with Cisco Unified Communications Manager, Cisco Unity Connection, Cisco Unified Contact Centre express, Cisco Attendant console, Cisco IMP, Cisco Customer Collaboration Platform and Expressway in enterprise deployments
Moderate level experience with voice gateways - MGCP, SIP, H.323, SCCP, digital PRI/E1, analog FXO/FXS
Moderate level experience with Border Element, media resources, SRST/SRSV
Moderate level working experience with Cisco Unified Contact Centre Express
Working experience with CME/CUE

Job Responsibility

Owns larger portions of an installation, break/fix incidents at a low to medium level of complexity during project lifecycle
Takes responsibility for problem resolution and troubleshooting during project lifecycle
Escalates complex problems to the relevant third parties
Assists with the documentation of standard operating procedures relating to installations and fixes during ops handover
Compiles and maintain project administration (Time Capture and feedback to stakeholders)
Conducts elementary presentations within the customer's organization
Expected to take leadership from senior resources on relevant technologies according to specialization and best practice
Performs any other related task as required

Fulltime

Network & Security Engineer

Our client are looking for an experienced, fully hands-on Level 3 engineer to st...

Location

United Kingdom , Didcot

Salary:

Not provided

PLANET RECRUITMENT SERVICES LTD

Expiration Date

Until further notice

Requirements

CCNP Routing & Switching / Enterprise (current or expired with demonstrable expert-level knowledge)
Strong hands-on experience with Cisco ISE deployment, policy configuration, and troubleshooting
Proven experience administering Cisco Secure Email / IronPort (ESA/SMA)
Solid working knowledge of enterprise firewall management (Cisco ASA, Firepower/FTD, or comparable)
Experience with Cisco SD-WAN (Viptela) architecture, including vManage operations and C8000-series router onboarding
ENSDWI trained or demonstrably operating at that level across SD-WAN, security, and wireless integration
Comfortable with physical infrastructure work: racking, stacking, copper/fibre patching, and cabinet standards
Windows Server patching and administration experience
Methodical approach to change management and documentation
Willing to work on-site at Milton Park on a weekend or flexible shift pattern as outlined above

Job Responsibility

Configure, deploy, and troubleshoot campus and data-centre 100Gbps switching
Execute network switch rollouts including hardware racking, cabling to standard, patch-panel termination, and fibre patching
Perform structured cabinet clean-ups: re-patching copper and fibre runs, labelling, cable management, and documentation updates
Support and maintain the eBGP routing fabric across multiple sites
Configure and monitor QoS profiles for mixed multigigabit, 10G/100G, and uplink interfaces
Fast track our implementation of a 5 node Cisco Identity Services Engine (ISE) build for 802.1X, RADIUS, MAB, and posture policy enforcement
Manage Cisco Secure Email (formerly IronPort/ESA) including message tracking, content filters, outbreak filters, DLP policies, and quarantine management
Support enterprise firewall platforms including rule-set changes, tunnel maintenance, and policy audits
Support and maintain Cisco SD-WAN (vManage/vSmart/vBond) fabric, including device onboarding, template management, and policy configuration
Assist with Cloud OnRamp for Multicloud connectivity (AWS / Azure), including gateway controller health checks and tunnel monitoring

Fulltime

Network & Security Engineer

We are seeking a technically strong and proactive Network & Security Engineer to...

Location

India , Pune; Bengaluru

Salary:

Not provided

Vodafone

Expiration Date

Until further notice

Requirements

5+ years of hands-on experience in network and security operations
Strong expertise with Forcepoint Proxy and FortiGate Firewalls, including policy management, NAT, VPNs, IPS, and UTM features
Solid networking fundamentals, such as TCP/IP, OSI model, routing protocols (BGP, OSPF), switching concepts, DNS, DHCP, NAT, and VPNs
Confident in advanced troubleshooting, RCA, packet capture analysis, and managing high-pressure escalations
Strong communication, stakeholder management, and collaboration skills

Job Responsibility

Manage and support Forcepoint Proxy and FortiGate Firewall environments, ensuring performance, reliability, and compliance
Perform advanced troubleshooting across L2–L7 layers, including packet analysis and RCA
Lead and resolve L2/L3 critical incidents, outages, and escalations
Monitor network and security environments to identify improvement opportunities and drive operational efficiencies
Collaborate with internal teams, vendors, and stakeholders to maintain service stability and communicate effectively during incidents
Contribute to day-to-day operational activities while promoting seamless coordination and knowledge sharing

What we offer

Opportunity to work with advanced security and network technologies such as Forcepoint, FortiGate, and enterprise-scale infrastructures
Exposure to critical incident management and operational leadership responsibilities
Collaboration with global teams and diverse technical experts
A platform to strengthen automation and scripting skills
Career growth potential within a large, global technology organisation

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IP Network & Security Operations Engineer

Job Description

Job Responsibility

Requirements

What we offer

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