24 of 24 TCP/IP Jobs in Hertfordshire

line support team To be successful as 1st line Technician you’ll need: Strong knowledge of Microsoft based operating systems with emphasis on Windows desktop technologies (Windows 7 / 10 / XP) Networking Experience (LAN, WAN & Wi-Fi) Experience using and troubleshooting Libra & MS Office Suite ( &2013) Experience with using and troubleshooting Outlook within a network … environment (permissions, calendar sharing & delegation) Knowledge of Active Directory & Exchange Server Understanding of Printers Setup & Maintenance Understanding of PC hardware set-up / configuration and TCP / IP networking skills Excellent telephone manner and face to face communication skills Exposure to MS SQL server and power-shell would be beneficial IT related More ❯

World Class Defence Organisation is currently looking to recruit 3x C# / C++ Software Engineer subcontractors on an initial 12 month contract. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite. … hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C# / C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across … simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset / experience required: Proficient in C# / C++ Microsoft Visual Studio, Eclipse, Ability to work from high level / system view into technical detail. Excellent verbal More ❯

World Class Defence Organisation is currently looking to recruit 3x C# / C++ Software Engineer subcontractors on an initial 12 month contract. Job Title: C# / C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid / Remote working: The role will be a hybrid role of 3 or 4 days per week onsite. … hours per week will be calculated at time and a quarter Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C# / C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across … simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset / experience required: Proficient in C# / C++ Microsoft Visual Studio, Eclipse, Ability to work from high level / system view into technical detail. Excellent verbal More ❯

the telephone, via email and face to face A general technical; understanding of Network Servers & Support Skill set mostly Microsoft Packages, Server, Software, Hardware, Office 365, Active Directory, TCP / IP, DHCP & Firewall Skills required Desktop Support of Windows 2000 / XP Professional in a Windows 2000 Active Directory environment routers & firewalls … technologies would be a bonus. Buzzword: - IT Support, Helpdesk Support, 1st Line Support, 2nd Line Support, 3rd Line Support, Network Engineer, Support Engineer, Desktop, Support Analyst, Windows XP / 7 / 8, 10, Windows Server, Exchange, Active Directory (AD), Virtualisation, VMWare, Hyper-V, Azure, SQL, PowerShell, Visual Studio, MCSA, MCSE, MCITP, MCDST, MTA, Microsoft, Customer Service More ❯

team to proactively defend against cyber threats.The Focus * Managing and configuring firewalls (Cisco, Checkpoint, Palo Alto)* Working with secure proxy solutions (e.g., Bluecoat, F5)* Implementing and monitoring IPS / IDS, SSL decryption, and packet inspection tools* Reviewing and supporting SOC alerting with hands-on triage* Participating in change implementation and compliance initiativesEssential:* Strong understanding of TCP / IP, DNS, VLANs, routing & switching* Expertise with next-gen firewalls & deep packet inspection* Secure proxy management (content filtering, SSL inspection, traffic monitoring)* Familiarity with IPSec, SSL / TLS, VPNs, and two-factor authentication* Network architecture knowledge (DMZs, segmentation)* Experience with monitoring tools (e.g., PRTG, Nagios)Desirable:* Familiarity with tools such as … behaviours* SOC collaboration experience (Tier 1 alert triage)* LDAP troubleshooting and application traffic flow root cause analysis* Solid grasp of the OSI model and relevant protocols (DNS, HTTP / S, FTP / S, SMTP, LDAP / S)Due to the nature of this role, you must be eligible to undergo UK Security clearance. Modis More ❯

simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset / experience required: Proficient in C# / C++ Microsoft Visual Studio, Eclipse, Ability to work from high level / system view into technical detail. Excellent verbal … presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential Distributed simulation standards / Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553 / 1760 and Ethernet TCP / IP Practical knowledge More ❯

software development includes: o Configuration control o Continuous Integration o Continuous Delivery or Deployment. o Unit testing and test driven development. Key Skillset Essential: Proficient in C# / C++ Microsoft Visual Studio, Eclipse, Ability to work from high level / system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using … Microsoft Windows and Linux operating systems Desirable: Distributed simulation standards / Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553 / 1760 and Ethernet TCP / IP Practical knowledge of System integration principles and processes More ❯

software development includes: o Configuration control o Continuous Integration o Continuous Delivery or Deployment. o Unit testing and test driven development. Key Skillset Essential: Proficient in C# / C++ Microsoft Visual Studio, Eclipse, Ability to work from high level / system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using … Microsoft Windows and Linux operating systems Desirable: Distributed simulation standards / Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553 / 1760 and Ethernet TCP / IP Practical knowledge of System integration principles and processes More ❯

Network Security Engineer - Secure Environment ?? On-site | £55,000 + Shift Allowance + Bonus + Package ?? 24 / 7 Shift Pattern | British Citizens only We're looking for a Network Security Engineer who's passionate about defending critical systems in a fast-paced, secure environment. If you're ready to step into a hands-on, operational role with … real impact - this could be the move for you. ?? The Role As part of a 24 / 7 internal security response team, you'll help protect complex network infrastructure from evolving threats. You'll support incident response, work closely with SOC analysts, and fine-tune key security tools to improve overall resilience. This role isn't just reactive … Nagios, etc.) Responding to incidents, tuning systems, and supporting change requests Collaborating with cyber and infrastructure teams to improve network defences ? What You'll Need Strong networking fundamentals (TCP / IP, DNS, VLANs, routing / switching) Hands-on experience with firewalls and secure proxy solutions Understanding of security protocols (IPSec, SSL / More ❯

renowned, global manufacturer based in Stevenage. They are looking for a Network Security Engineer to join their team on a full time, permanent basis working across a 24 / 7 shift pattern. This role requires DV-level Security Clearance and applicants are therefore required to be a Sole British Citizen. Responsibilities Join the Security Response team to support … network security tools Contribute to security initiatives, solve complex challenges, and have a direct impact on the overall resilience of our IT environment Requirements Strong foundations in networking (TCP / IP, DNS, routing, switching, VLANs, load balancing) and firewall technologies (Cisco, Check Point, Palo Alto). Hands-on experience with next-gen security features … IPS / IDS, SSL decryption, deep packet inspection) and secure proxy solutions (e.g. Bluecoat, F5) including SSL inspection and content filtering. Expertise in security protocols (IPSec, SSL / TLS, VPNs, 2FA), DMZ / network zoning, and monitoring tools (PRTG, Nagios). Desirable: familiarity with Darktrace Antigena, Splunk ES, or LogRhythm; adept at packet capture More ❯

analysis and prevent reoccurring issues. This may include resolving more complex monitoring alerts, deploying the latest security updates, system maintenance and upgrading customer systems. Desired skills include: Remote / On Site Support, Ticket management, Experience working in an ITIL environment. Microsoft Office 365 services – experience in all aspects of Microsoft 365 migration and implementation highly desired. Email services … implementation of new workstations and network hardware across multiple remote sites. General desktop support, Hardware\software diagnosis and break fix. Windows OS 7,8 and 10 DNS, DHCP, TCP / IP, LAN, Routing, VPN and WAN. Interest and exposure to security (Firewalls, Windows security – server and workstation) Ind / Letchworth More ❯

support across a secure environment, ensuring systems, applications, and networks run efficiently and securely. You’ll be responsible for diagnosing and resolving issues, supporting end users, maintaining hardware / software, and working within strict security protocols. Key Responsibilities Provide 1st and 2nd line support for hardware, software, and network issues. Install, configure, and maintain secure IT systems. Troubleshoot … and system changes. Support system upgrades, patching, and deployments. Requirements Active Security Clearance (must be valid at application stage). Proven experience in an IT support role (1st / 2nd line). Strong knowledge of Windows operating systems and Microsoft Office suite. Familiarity with networking principles (TCP / IP, DNS, DHCP, VPN More ❯

Security Engineer - CCTV 12 month Contract - Outside IR35 Remote with travel to Watford (once / Twice a month) We have an immediate opening for a technical engineer to join our Loss Prevention IT team, with key focus on Genetec applications. Using knowledge of industry best practices skills you will help to analyze, configure and deploy leading solutions to … optimal performance, security, and availability by creating, configuring, and troubleshooting virtual environments across platforms like VMware, Hyper-V, or cloud-based solutions. Solid understanding of networking fundamentals like TCP / IP, subnetting, routing protocols, VLANs, VPNs, and firewalls, along with the ability to design, configure, and troubleshoot complex network infrastructures, including proficiency in network … end-to-end testing efforts Participates in the knowledge transfer to support organizations Comfortable operating under a range of applicable project methodologies and frameworks, including waterfall and scrum / agile Required Qualifications: Bachelor's degree in technology or information systems OR equivalent experience 8+ years of experience installing and programming the following: Access Control: Genetec Video Management More ❯

optimal performance, security, and availability by creating, configuring, and troubleshooting virtual environments across platforms like VMware, Hyper-V, or cloud-based solutions. Solid understanding of networking fundamentals like TCP / IP, subnetting, routing protocols, VLANs, VPNs, and firewalls, along with the ability to design, configure, and troubleshoot complex network infrastructures, including proficiency in network … end-to-end testing efforts Participates in the knowledge transfer to support organizations Comfortable operating under a range of applicable project methodologies and frameworks, including waterfall and scrum / agile Required Qualifications: Bachelor's degree in technology or information systems OR equivalent experience 8+ years of experience installing and programming the following: Access Control: Genetec Video Management … work both independently and within cross-functional project teams effectively Experienced in compliance best practices for technology platforms Able to adapt quickly to changing requirements and priorities Preferred / Desired Qualifications: 8+ years of experience in installing and programming the following: Intrusion Detection: DMP, Bosch Experience with software development lifecycle (SDLC) and Agile Methodologies Carbon60, Lorien & SRG - The More ❯

Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP / IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Static … malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst / Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position – SOC Shift Lead – Permanent Location – Hemel Hempstead Salary - From £58K to £65K dependant … don't hear from us within 7 working days please presume your application has been unsuccessful on this occasion. You are of course free to resubmit your CV / details in the future and we shall assess your suitability at that time. This is a Permanent Role More ❯

Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP / IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP It would be great if you had: Static … malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst / Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position – SOC Shift Lead – Permanent Location – Hemel Hempstead Salary - From £58K to £65K dependant … don't hear from us within 7 working days please presume your application has been unsuccessful on this occasion. You are of course free to resubmit your CV / details in the future and we shall assess your suitability at that time. This is a Permanent Role More ❯

Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP / IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP It would be great if you had: Static … malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst / Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position – SOC Shift Lead – Permanent Location – Hemel Hempstead Salary - From £58K to £65K dependant … don't hear from us within 7 working days please presume your application has been unsuccessful on this occasion. You are of course free to resubmit your CV / details in the future and we shall assess your suitability at that time. This is a Permanent Role More ❯

Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP / IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP It would be great if you had: Static … malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst / Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position – SOC Shift Lead – Permanent Location – Hemel Hempstead Salary - From £58K to £65K dependant … don't hear from us within 7 working days please presume your application has been unsuccessful on this occasion. You are of course free to resubmit your CV / details in the future and we shall assess your suitability at that time. This is a Permanent Role More ❯

Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP / IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Static … malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++.CREST Practitioner Intrusion Analyst / Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. Overview Position SOC Shift Lead Permanent Location Hemel Hempstead Salary - From £58K to £65K dependant … don't hear from us within 7 working days please presume your application has been unsuccessful on this occasion. You are of course free to resubmit your CV / details in the future and we shall assess your suitability at that time. This is a Permanent Role More ❯

Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP / IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Static … malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++. CREST Practitioner Intrusion Analyst / Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. If you are interested in this role but not sure if your skills and More ❯

Mitre Att&ck Framework. Solid grasp of client-server applications, multi-tier web applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Good understanding of networking principles including TCP / IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Static … malware analysis and reverse engineering. DV Clearance. Programming and scripting such as Python, Perl, Bash, PowerShell, C++. CREST Practitioner Intrusion Analyst / Blue Teams Level 1 or other SOC related certifications. Experience with SIEM technologies, namely Sentinel and Splunk, with some experience with QRadar. If you are interested in this role but not sure if your skills and More ❯

licence (own vehicle preferred but not essential) Technical Support Engineer - 1st Line Helpdesk to 2nd Line - Specific Technical Experience: • Azure Administration, Active Directory and associated Security • Windows Networking • TCP / IP • Troubleshooting Windows • Knowledge of hardware and ability to carry out repairs • Administration of Microsoft Exchange including experience with MS 365 Industry recognised qualification More ❯

applications, relational databases, firewalls, VPNs, and enterprise AntiVirus products. Deep technical knowledge in the analysis of log data and intrusion detection systems. Solid understanding of networking principles including TCP / IP, WANs, LANs, and commonly used Internet protocols such as SMTP, HTTP, FTP, POP, LDAP. It would be great if you had: Understanding More ❯

accordance with external standards such as MIL-STD, Def Stan, and IEC. Hands-on experience in developing and integrating systems that utilize various communication protocols (e.g., RS485, RS232, TCP / IP, CANBus). Background in product development tailored for deployment on naval platforms. Join a forward-thinking engineering team at the forefront of cutting More ❯