Network Security Job Description
Network security
provides 3rd level support for network security technologies and associated services, including technologies associated with firewalls, forward and reverse proxies, Remote Access, Application delivery controllers, Anti-DDoS, IPS, DNS, DHCP, HTTP(S), RADIUS, NTP, Linux etc.
Network Security Duties & Responsibilities
To write an effective network security job description, begin by listing detailed duties, responsibilities and expectations. We have included network security job description templates that you can modify and use.
Sample responsibilities for this position include:
Creating change requests for configuration changes on load balancers, proxies, routers, switches and firewalls
Implement and maintain security connectivity solutions including firewalls, IDS/IPS, VPN and SSL technology
Manage firewall and VPN rules using Cisco ASAs, web security and VPN appliances
Implement and improve system engineering and maintenance practices
Lead and assist in troubleshooting problems for security and network systems
Provide engineering perspective in solution, system, network, and process design and implementation
Apply patches and updates to equipment
Generate reports demonstrating efficacy and/or trends
Act as an infrastructure technical project lead for the design, development, implementation & operation of systems & projects
Manage system performance, reliability and availability to Infrastructure service level agreements
Network Security Qualifications
Qualifications for a job description may include education, certification, and experience.
Licensing or Certifications for Network Security
List any licenses or certifications required by the position: CCNA, CISSP, CCNP, ITIL, CISA, SANS, JNCIS, GIAC, JNCIA, CCSA
Education for Network Security
Typically a job would require a certain level of education.
Employers hiring for the network security job most commonly would prefer for their future employee to have a relevant degree such as Bachelor's and Master's Degree in Computer Science, Technical, Education, Engineering, Information Technology, Information Security, Networking, Computer, Information Systems, Technology
Skills for Network Security
Desired skills for network security include:
DNS
TCP/IP
Firewalls
Networking
NIST
BGP
OSPF
DHCP
Computer security concepts
Linux/UNIX and Windows OS security
Desired experience for network security includes:
Strong expertise in intrusion detection platforms (IDS) and intrusion prevention platforms (IPS) –SourceFire, IBM-ISS
Ability to write/debugadministrative and reporting tools in some programming language (Perl/Shell orPython desired
Comfortable working in anengineering role, with the need to provide escalation support for Operations,and the need to work well with other engineering groups
Experience with network sniffers (tcpdump, wireshark, ngrep) and other security tools
Working knowledge of the OSI model, dynamic routing protocols, and subnetting
Scripting and linux administration experience a plus
Network Security Examples
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Network Security Job Description
Job Description Example
Our innovative and growing company is looking to fill the role of network security. If you are looking for an exciting place to work, please take a look at the list of qualifications below.
Responsibilities for network security
- Deployment and Administration of network security systems (Proofpoint Email systems, Juniper/Fortinet Firewalls, Cisco ISE, Lancope)
- Perform hands-on configuration and troubleshooting of networking and network security components
- Managing new installations/connections to network
- Monitoring network devices
- Responding to network attacks against perimeter infrastructure
- Developing and maintain traffic routing strategies to mitigate attack impact
- Supports Microsoft server systems
- Perform proactive maintenance, upgrades and enhancements in accordance with National Change Management procedures
- Contribute to the design, development and maintenance of the company's network security environment, to ensure efficient and secure information flow
- Develop, execute and maintain security system fault management support procedures for assigned systems
Qualifications for network security
- Mastery of enterprise network architectures and security design
- Enterprise level experience with current DDoS attack profiles and mitigation strategies
- Solid understanding of Windows and Linux systems and their interaction with network security
- Strong understanding of encryption methodologies including TLS, SSL, and IPSEC
- Expertise in detailed packet analysis using tcpdump, Wireshark or similar tools
- Strong understanding of network protocols such as BGP, TCP, UDP, and IPv4 / 6
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Network Security Job Description
Job Description Example
Our growing company is looking for a network security. Thank you in advance for taking a look at the list of responsibilities and qualifications. We look forward to reviewing your resume.
Responsibilities for network security
- Instill cooperation and/or resolve problems on security-related activities that span other areas
- Lead or direct efforts to rack, stack and install security equipment in any company location
- Develop and implement SIEM use cases to support the monitoring of the Bank’s infrastructure and ensuring that regulatory and legal compliance
- Identify areas that would benefit Internal Audit, External Audit and other regulators to enable them to streamline their audit activities and leverage security tools and processes
- Provide technical briefings to the CISO and other key stakeholders such as the CTO on current security issues
- Accurate evaluate and effectively communicate on IT Security related risks
- Implement Policy on the banks WEB service devices Palo Alto
- Provide timely progress reporting to the Network Manager
- Build strong relationships within Trust other parts of the business
- Identifying suspicious and malicious activities, documenting events and incidents as prescribed by policy
Qualifications for network security
- Drives security consulting business in EMEA through the implementation of programs to maximize client satisfaction and company's revenues
- Oversees the work of EMEA consulting teams directly and through EMEA managers
- Knowledge of DoD Information Assurance requirements
- Knowledge of enterprise monitoring applications
- Individual will utilize experience to analyze firewall issues or changes with leading edge industry firewall equipment and monitoring tools
- This role will assist in processing firewall request tickets and assisting in the remediation of firewall constraints for company approved applications and access
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Network Security Job Description
Job Description Example
Our company is searching for experienced candidates for the position of network security. Please review the list of responsibilities and qualifications. While this is our ideal list, we will consider candidates that do not necessarily have all of the qualifications, but have sufficient experience and talent.
Responsibilities for network security
- Assessing and averting threats and technologies affecting web application vulnerabilities which will include, performing vulnerability assessments, penetration testing, and forensic analysis
- Working to ensure that web-based infrastructure vulnerabilities are resolved and/or minimized..>
- Administration of Security network and applications
- System security remediation
- Security change implementations, and upgrades
- Breach troubleshooting and resolution
- After hours systems support (rotating on-call schedule)
- PCI DSS Program adherence, IT standards and best practices, policies and procedures
- Minimal travel as needed (US and International is necessary)
- Identify areas of risk prior to service rollout by collaborating with engineering and development
Qualifications for network security
- Minimum 5 years experience on firewalls including hardware/software upgrades
- Design, deploy, operate and grow our global corporate campus network solutions across multiple international locations
- Develop integration and migration plans to introduce & upgrade campus & Branch offices into the existing global enterprise network
- Sprint planning, daily stand-ups, progress reports, risk/action logs
- Create Implementation & Support documentation to successfully deploy & operate new technology solutions & offices
- Coach, mentor, and motivate junior team members and contractors, and influence them to work closely with you
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Network Security Job Description
Job Description Example
Our innovative and growing company is looking to fill the role of network security. To join our growing team, please review the list of responsibilities and qualifications.
Responsibilities for network security
- Provide next level technical support for Level 1 Specialists
- When resolution is not possible ensuring the fault is passed to the most appropriate group able to resolve
- Perform solution releases by authorizing, validating (changes, upgrades, updates, patches and migrations) and implementing them
- Manage customer (internal and external) calls and provide them with regular updates as per each of the service support processes
- Perform SIPs actions managed by senior engineers and update the action plan of the SIP
- Maintain, monitor and support production network equipment and network security devices, including outside of working hours in an on-call capacity
- Provide technical support as part of a cross-discipline team to identify and analyze potential security concerns to determine validity, preserve evidence, escalate as appropriate and recommend remediation steps
- Be aware of new vulnerabilities and evolving attack methods, and constantly work to counteract potential threats
- Document and conform to processes relevant to the above job duties
- Enjoy being part of a highly functional team
Qualifications for network security
- Knowledge of SDLC, SIEM, Vulnerability Analysis and Enterprise Architecture
- Network Security Systems Experience
- WAN optimization implementation and management experience Riverbed, WAAS , other
- Hands-on experience troubleshooting and configuring, and supporting Cisco switches, IOS, IOS XE and NXOS
- Exposure or experience with Network Load Balancing – F5, Netscaller, other ADC
- Must be well versed in Windows and Linux environments, Active Directory, VPN systems, encryption schemas and algorithms, various authorization and authentication mechanisms/software, network monitoring and sniffing, TCP/IP networks and vulnerability and threat management tools (including network based scanners)
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Network Security Job Description
Job Description Example
Our company is hiring for a network security. Please review the list of responsibilities and qualifications. While this is our ideal list, we will consider candidates that do not necessarily have all of the qualifications, but have sufficient experience and talent.
Responsibilities for network security
- Resolves daily network related production issues
- Assumes on-call rotation and is available off-hours to meet on-call requirements
- Travels to various sites to resolve technical issues if unable to resolve them remotely
- Provides input on the standards for the network environment
- Supporting all virtual and physical security appliances in high-availability environments that span multiple data centers and physical locations
- Establishing and maintaining processes and models to discover and security incidents detected by network security appliances
- Work with the Network Engineering Team to ensure that internal networks are built to a zero-trust model and provide full layer 7 visibility to sensitive resources
- Monitor and review allAWSnetwork controls and ensure network logs are properly logged toSIEM
- Monitor and review all remote access activities including enterprise and platformVPN,IP whitelisted networks
- Monitor and review allBPOnetwork configurations and build out event reporting as necessary based on BPO resource requirements
Qualifications for network security
- At minimum 6 years of experience with enterprise or carrier backbone networking
- Experience working with appliance based firewalls preferably with lab testing, product evaluations and engineering
- Advanced Layer 3 and Layer 4 packet analysis
- In-depth knowledge with Cisco Adaptive Security Appliances
- In-depth knowledge with Cisco VPN technology to include SSL and IPSEC
- In-depth knowledge with IDS/IPS technology