Network Security Analyst Resume Sample

A network security analyst oversees the security of an organization’s computer network. Duties include creating a plan to prevent unauthorized access to the network, testing for vulnerabilities, managing antivirus and antispyware applications, examining logs of user activity on the network, providing recommendations for improving security measures, and writing reports about their findings. The top skills for this position are customer service, sales, computers and technology, networking knowledge, problem-solving abilities, and analytical skills. A bachelor’s degree is required along with a background in computing or information systems.

The Best Network Security Analyst Resume Samples

These are some examples of accomplishments we have handpicked from real Network Security resumes for your reference.

Network Security Analyst

  • Monitoring and “hands-on” installation of various firewall and server/appliance platforms.
  • Monitor the health and security of various firewall appliances and NIDS sensors; respond and follow through as needed.
  • Support ongoing projects by assisting in testing and documentation as required. This may include technical documentation and test preparation.
  • Identified vulnerable network areas and develop strategies to strengthen security by implementing advanced technologies.
  • Provided information on history, scope, functions, challenges, and legal issues pertaining to homeland security during an Intelligence Briefing for the Office of Civic Affairs.

Network Security Analyst

  • Monitored, analyzed, and managed network security vulnerabilities for over 4,000 devices on a Global Enterprise Network for the Department of Defense, DoD.
  • Created, reviewed, updated, and edited security plan and POA&M documentation to prepare for Accreditation and Authorization, A&A.
  • Advised management using both verbal and written communication on ongoing progress with mitigations and vulnerabilities.
  • Applied governing Laws, Policies, Instructions, and Guidelines to ensure Network Confidentiality, Integrity, and Assurance efforts led to the overall compliance of the network to be at 90%.
  • Actively taught preventive security measures through briefings and seminars.

Network Security Analyst

  • Provides consulting and level 2 / 3 operational support for Process Control networks and Security technologies.
  • Monitors security and event management infrastructure systems; correlate, review, rank, and coordinate work efforts for sites to follow up on high-priority events.
  • Responsible for investigating and troubleshooting incidents related to Cyber Security or Network Security.
  • Assists with the development and content of the team’s central SharePoint site to support standardization and procedure development.
  • Formulated computer risk mitigation strategies; specified data vulnerability testing/protection procedures; created policies to protect against malicious code.

Network Security Analyst

  • Rising Change requests for various firewall-related change requests and implementing the approved changes by the CAB team within the specified change window.
  • Assist in problem management and RCA and prepare the document.
  • Document the network design and keep it up to date for any future reference and troubleshooting.
  • Deployed technology and procedures to increase company revenues by 20%.
  • Conducted a study of the company’s network security system, identifying and documenting opportunities for improvement.

Network Security Analyst

  • Responsible for consistent security posture and policy enforcement across the enterprise network.
  • Responsible for the administration and maintenance of the company’s infrastructure, and offshore development work for clients.
  • Maintained vendor relationships and managed the delivery of software products.
  • Effectively communicated relevant IT-related information to superiors and clients.
  • Researched and tested firewalls in an effort to find better ways to protect clients’ data from malicious attacks.

Network Security Analyst

  • Designed and implemented internal infrastructures with 100% satisfaction.
  • Developed reputation for commitment to continuously improving technical support for project managers.
  • Managed the migration of the network hub and server farms room giving the support our team needed.
  • Analyzed existing network security, helped formulate a plan to add more security in critical areas, and implemented the plan.
  • Coordinated efforts with other departments and outside vendors to effectively implement a new security system for internal data access control.

Network Security Analyst

  • Develop and execute security policies, plans, and procedures implement data network security measures operate Network Intrusion Detection and Forensics.
  • Provided support including troubleshooting, root cause analysis, and permanent resolution of escalated security tickets.
  • Administer/Audit Active Directory security distribution lists/groups permissions.
  • Maintain Anti-Virus Scans, tasks, policies on OSX Servers, Windows Servers, Linux Ubuntu Servers.
  • Formalized several of the company’s existing policies and procedures regarding external storage device use and computer security.

Network Security Analyst

  • Setting up Servers and workstations as well as Virtual Machines attached to the NetApp FAS.
  • Identify rouge systems utilized by Army Cyber using Data Analysis Tool (FAVA) and add them to a black list.
  • Perform all IA updates (Virus Def updates, OS patches, and scans) to network and systems.
  • Developed secure and stable server farms with high-speed production networks.
  • Created and implemented a system that provided remote accounting software to several locations throughout the State of Oregon.

Network Security Analyst

  • Monitor NASA agency sensors and Security Operations Center systems for incidents and malicious activity.
  • Perform packet analysis and analyze network traffic for security events.
  • Coordinate with both Tier 1 and Tier 3 teams while providing incident handling and response support for the agency.
  • Delivered new, more secure, and stable hosting solutions that minimized downtime and produced significant savings.
  • Researched and documented vulnerabilities across a group of computer systems that were used for processing sensitive information for the State of Oregon.

Network Security Analyst

  • Customize Device Policies by identifying false positive files and applications detected by Cylance Protect.
  • Create a safe/quarantine list and file/folder exclusions in Cylance Global Lists as applicable.
  • Deploy EventSentry SIEM 3.3.1 from scratch for security log monitoring and alerting in the production environment including switches, routers, firewalls, load balancers, VPN, and expand the deployment to the corporate domain.
  • Review new alerts to create a baseline, remove false positives & investigate valid issues to clean up logs on the Production environment.
  • Created an app pool with new applications and groups on the network in order to provide more effective security controls for sensitive network services.

Network Security Analyst

  • Identify, prioritize, investigate, and document any events affecting managed customer environments and proactively engage resources to facilitate resolution.
  • Interact with end-user agencies concerning malware, virus, and any other information security issues.
  • Monitor security alerts on security appliances (FireEye, TippingPoint, & McAfee SIEM) for possible intrusions and determines whether reported threats could be impactful.
  • Ensure that all issues are logged in SolarWinds Web Help Desk by following ticketing procedures.
  • Successfully implemented a 32-node wireless network on a secure backbone using commercial off-the-shelf equipment.

Network Security Analyst

  • Analyze real-time security alerts over various platforms, security alerts, and reports, correlating information to discover potential threats.
  • Manage various security platforms, assist in maintenance and patch management to resolve security problems.
  • Investigate findings and perform/assist with remediation as necessary.
  • Monitored the secure operation of a redundant data center following the failure of two critical servers and two routers.
  • Designed and implemented multiple public web services while meeting established performance, security, and scalability guidelines.

How to Become a Successful Network Security Analyst?

Network Security analysts must have a bachelor’s degree in a computer system-related field such as information security, system database management, management information systems, or computer science. Network security analysts are important for the organization in identifying any potential attacks as well as playing a key role in keeping confidential company information from being leaked.

Network security analysts must be able to conduct periodic network monitoring and intrusion detection analysis to determine if there have been any attacks on the internal systems.

In this role, you will need to be able to design and implement safeguards to protect the system from future attacks able to work with other IT members to implement them. You will need to be able to research emerging threats and vulnerabilities in IT security and articulate findings to information security teams.

As a network security analyst, you should be self-driven and organized in a team environment and as an individual with low supervision. You should have a working knowledge of data communications and network experiences of operating systems and software tools.

Network security analysts must have some coding language knowledge such as Python, JavaScript, Java, PERL, or other shell scripting language. You must possess a privacy certification such as CIPP, CIPM, or CIPT.

Wrap Up

Network security analysts are responsible for designing and implement computer and information security (IT) systems. They oversee identifying any malicious or suspicious activities, take part on installing firewalls, and at the forefront of keeping company electronic system safety. They oversee protecting telecommunication systems and perform many technical tasks.

Hope these samples gave you an idea of what your resume should look like and some tips on how to make sure that your resume stands out from the rest.

Leave a Comment