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Network Security Engineer Resume Samples
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0-5 years of experience
Performed security administration for over 800 Microsoft 2000/2003, Solaris, and Red Hat Linux servers.
- Conducted server security administration, compliance reporting in Vulnerability Management System in accordance with DISA STIGs, and IAVAs.
- Investigated cyber threats, and managed policy for Host Based Security System (HBSS) using ePolicy Orchestrator, performing asset discovery and compliance scans using eEye Retina.
- Maintained and updated Symantec Antivirus Server, and clients.
- Maintained DNS resolution policy, processed PKI certificate requests, blocked malicious websites using Websense, and maintained pattern based SPAM filters on Symantec Brightmail Gateways.
0-5 years of experience
Performed verifications on incoming certificate requests to ensure they were in compliance with baseline requirements for SSL certificates.
- Main point of contact for primary customer during their process of replacing over five thousand certificates threatened by the Heartbleed bug and coordinated the processing of all urgent or sophisticated orders.
- Supervised and assisted with training the support team for primary customer and reviewed the team’s work for the replacement certificates.
- Coordinated team members in multiple regions to process requests for international customers in different time zones and languages.
- Tracked and reported on number and value of certificates issued as well as performed internal audits to ensure all SSL On Demand customers remained in compliance with industry baseline requirements.
- Consistently exceeded performance goals and expectations, recognized for contributions to several major projects.
0-5 years of experience
Project leadership demonstrated by building a dynamic engineering team from ground up to plan and implement technology and customer support for Juniper projects. Recruited, developed, motivated, retained, and administered in depth training for a technical team of 25+ engineers on network/system security, network troubleshooting, and security products that delivered results and savings. Delivered highly effective solutions to issues related to a new team/project.
- Built talented high performance teams by facilitating the procedure development of the interviewing process for (SPG) Security Products Group Engineers and employed an interviewing staff selection process including technical documentation.
- Executed the creation and implementation of the Engineer Quality Assurance Program and the SPG Continuing Education Training Program.
- Awarded several ‘Top Performance’ of Juniper Project for 2004 & SSL of 2004 & 2005. Quickly promoted to technical team lead with strengths for identifying talent, team building, and motivating staff that work effectively to achieve project objectives while fostering development, quality, training, and initiative.
- Proven keen ability to solve tough business and technical issues.
- Demonstrated proficiency in project management.
6-10 years of experience
Administered, maintained, and operated existing security solutions such as Arbor Networks for DDOS attacks, HP ArcSight for event correlation, RSA NetWitness for real-time network forensics and automated threat analysis, RedSeal Networks for proactive security analysis and Sourcefire IPS
- Integrated multiple data feeds from local network devices and forwarded into HP ArcSight ESM via HP ArcSight Logger and HP ArcSight Connector Appliances for analysis by CSIRT/SOC
- Oversaw external vendors and consultants on delivery and implementation teams which impact existing and new security solutions
- Provided day-to-day administration and support of an OSPF/BGP Netscreen firewall WAN with dual-stack IPV4/IPV6 environment
- Assisted CSIRT/SOC with the investigation of and response to network security breaches.
- Established and maintain IPSec-based connectivity with external vendors
- Supported remote access solutions (Cisco ASA, Juniper SSL VPN)
0-5 years of experience
Responsible for creation, review, and update of current security policies, process, and procedures.
- Performed LAN, DMZ, and internet facing security scanning of mission critical devices on corporate and guest network for potential vulnerabilities, malicious programs and recommended appropriate actions.
- Reviewed and recommended secure system configuration for workstations and laptops, and provided security recommendations.
- Served as an Architect, designed and created documents and process flow for implementation and configuration of Data Loss Prevention.
- Designed best practices for implementation of DLP in conjunction with network administration team.
- Involved with senior executive level management and system administration teams in effecting a seamless DLP implementation.
- Conducted risk assessment of current computing environment and recommend actions in order to reduce the risk of loss to confidential data.
- Performed Enterprise Antivirus scanning and updates for corporate devices.
6-10 years of experience
Responsible for staying abreast of current Network Abuse/Security vulnerabilities with regard to spam, denial of service attacks, latest viruses and exploits and hacking on a global network
- Tracked and monitored incoming security complaints by using Remedy, resulting in 70% resolution rate
- Interfaced with customers to resolve Access Use Policy issues
- Conducted risk assessments for new customers to ensure compliance to rules and regulations
- Monitored Power Distribution Units, HVAC’s, EDM’s in the Hosting Center.
6-10 years of experience
Lead in the design, implementation, and maintenance of the company’s Security/WAN/LAN/WLAN
- Designed, implemented and maintained VPN tunnels to remote offices and power plants
- Configured and maintained Cisco PIX/ASA Firewalls, routers, AP’s and switches
- Project Lead for Radware, Websecure, Websense, Wireless, Face Time, McAfee Intrushield, IDS/IPS, and Network General SnifferPro DSS/RMON projects.
- Prevented unauthorized access by monitoring port traffic, monitored and maintained over 250 Cisco network devices, and maintain WAN OSPF& BGP network of 34 ATM, FRAME, Wireless Point to Point, and VPN LAN to LAN connections
0-5 years of experience
Security professional partnering with executive leadership on strategic security initiatives and development of several programs including Information Security, Compliance, Incident Response, Risk Management, and Training and Awareness.
- Managed security technologies including ArcSight SIEM, Symantec End Point Protection, Cisco IPS, Postini spam filtering, e-Discovery and forensics, nCircle vulnerability scanning, HSM network encryption and other security technologies managed by enterprise security.
- Provided solutions and defined security requirements to technical and non-technical audiences.
- Development and information security policies and standards.
- Designed, developed, and implemented highly complex security architectures, frameworks and infrastructures.
0-5 years of experience
- Designed and implemented network infrastructures to best fit customer security requirements, budget and timeline.
- Configured and monitored network security devices to include, SonicWall TZ170’s, 2040’s, and 5060’s.
- Assisted customers with troubleshooting their networks, security devices, operating systems, e-mail systems
- Developed, maintained, and troubleshot various information technologies security elements in a Linux, UNIX, and Windows environment
- Performed security scans and updates to support Oracle, and MS SQL Server database systems
- Performed security audits with full reporting delivered to customer based on application, system, security device, and snmp logs.
- Reviewed and modified access control lists (ACLs) on network switching and routing equipment as needed to maintain security standards
6-10 years of experience
Administered all UNIX applications and services for Network Security Group. (NSM, JunOS Space, NetMRI)
- Plan, implement and documented change of services including hardware replacement and enhancements.
- Conducted POC trials of Network Security technologies including wireless (Cisco, Meru), web application firewalls (Fortiweb, Radware), SIEM tools (QRadar), and firewalls (Fortigate, Juniper Netscreen, SRX, and Palo Alto), then implemented the solutions.
- Expert with Juniper Netscreen and SRX Firewalls and IDP, Palo Alto and Fortinet (Fortigate, Fortianalyzer, Fortimanager).
- Lead in troubleshooting all connectivity issues. Lead contact for operations center. Lead engineer for all wireless issues in the country.
- Lead in deploying new technologies to data center and branch offices including firewall, NAC, wireless and switching technologies
0-5 years of experience
Managed corporate network security solutions with an emphasis on the internet and other external network connections.
- Primary administrator for firewalls, DNS, email gateway, ftp, vpn, and other internet services.
- Participated in core network team to upgrade corporate network to switched LAN with ATM backbone.
- Managed corporate initiative to roll out internet access to all employees (>2,000 people with 99.8% satisfaction.)
0-5 years of experience
Firewall builds for outsource customers.
- Monitored and responded to security incidents
- Troubleshot firewall related incident tickets for multiple customers.
- Completed change requests on customer behalf.
- Configured IDS/IPS on Cisco, Checkpoint and Fortinet Firewalls.
- Diagnosed and corrected network problems.
0-5 years of experience
- Utilized nmap and a variety of other scripts to assist senior engineer with the reconnaissance phase of a penetration testing project for a financial firm.
- Maximized the effectiveness of vulnerability scanning by using engines such as Nessus, Nexpose, Nmap NSE and Openvas.
- Collaborated with the CIO to ethically exploit vulnerabilities within the network and reinforced the infrastructures to prevent future attempts.
- Trained on the features and functions of FireEye appliances with FireEye’s sales and engineer team.
- Assisted senior engineer in migration phase from Qradar to Splunk Enterprise.
- Integrated configurations for Cisco routers, core switches, wireless controllers and access points for 11 schools in the [company name].
- Monitored, tested and ensured a successful network migration for the above sites.
0-5 years of experience
- Designed, developed, integrated, tested, and operated information system security controls for [company name]
- Implemented and administered Check Point and Juniper firewalls and Intrusion Detection systems, Blue Coat proxy servers with web content filtering, Packeteer PacketShaper appliances, Juniper Secure Access VPN servers, Iron Port spam and antivirus filters, LogLogic log management systems, and Trend Micro enterprise antivirus servers
- Monitored system and network activity for attack and intrusion
- Responded to information security incidents as needed
- Assisted with the development and enforcement of information security policies and procedures
- Researched and evaluated security controls and provided recommendations to upper management for their approval
- Resolved critical system and network issues on a 24/7 basis including complete network outages effecting all school networks throughout Harford County, Maryland
0-5 years of experience
Developed and designed computer instrumentation
- Reviewed and audited adherence to compliance requirements
- Incident response and network infrastructure support
- Drafted security standards and procedures documents
- Provided senior management with in-depth analysis of environment’s security posture and advised on emerging
- Handled PCI self assessment, “Self Assessment Questionnaire” (SAQ v1.1), implemented compensating controls, and furnished documentation.
6-10 years of experience
- Managed the internal Anti-Phishing and electronic fraud program
- Team lead and administrator for McAfee products including EPO, Antivirus, Antispyware, HDLP, Rogue System Detection, Encrypted USB and Site Advisor
- Successfully led and managed the implementation of the McAfee DLP, Encrypted USB, Rogue System Detection and Site Advisor Projects
- Enforced, monitored and investigated Acceptable Use Policy violations
- Incident Response Coordinator – insure incidents were handled according to established policy and procedures are followed and all reported
6-10 years of experience
Provided security support both on-site and remotely. 24/7 on call coverage.
- Secured the WAN/LAN from virus infections, network intrusions, abuse and vulnerabilities.
- Responsible for Co. AV protection, policies, administration and outbreak response/resolution.
- Monitored Intrusion Detection Network (IDN) and investigated network anomalies.
- Worked with network engineering group to address system and network issues.
- Conducted employee education programs and training on data security.
Network Security Engineer Duties and Responsibilities
While the day-to-day duties of a network security engineer are determined by their employer, there are many core tasks associated with the role. Based on our analysis of job listings, these include:
Testing for Network Vulnerabilities Network security engineers work with a larger information security team to evaluate, test, and troubleshoot technologies. They’re expected to identify, diagnose, and resolve information security issues.
Prepare Reports Based on findings, network security engineers write comprehensive reports including assessment-based findings, outcomes, and propositions for further system security enhancement.
Produce Documentation To ensure proper protocols and processes are in place, network security engineers create and maintain comprehensive documentation related to server and security infrastructure.
Create Network Security Policies Network security engineers play a role in devising comprehensive network security policies. This includes determining security issues that need to be addressed; identifying security strategies needed to deal with the risks; implementing policies for allocating administrative tasks; keeping on top of audit logs to flag suspicious activity; and devising network password procedures.
Manage Vendor Relationships To be successful in this role, it’s important to keep strong relationships with integrators and vendors to maintain upgrades, installations, and planning alongside exploration of new features and innovative solutions.
Network Security Engineer Skills and Qualifications
As strong multitaskers and project managers, successful network security engineers think proactively to get ahead of issues before they arise. They are well organized and thrive in fast-paced, high-stress environments. Additionally, employers prefer candidates who possess the following abilities:
- Enterprise firewall experience – experience configuring and managing enterprise firewalls and gateway devices is important in this role
- Communication skills – it’s crucial that network security engineers have the ability to communicate network security issues to peers and management clearly and effectively
- Adaptability – network security engineers typically work as a member of several teams, which requires flexibility and adaptability. Candidates interested in this role should be comfortable working in a matrixed IT environment
- Problem-solving skills – it’s the network security engineer’s job to solve problems. Security incidents can happen at any time and it’s expected that these engineers will research, escalate, and resolve issues effectively
Network Security Engineer Education and Training
A bachelor’s degree in a field such as computer science, software engineering, systems engineering, or information systems is typically required to work in this field. Some positions require IT certification and five to 10 years of experience as well. Hands-on training, especially for specific processes and software used by the hiring company, is typically offered by employers.
Network Security Engineer Salary and Outlook
The Bureau of Labor Statistics (BLS) lists the median annual wage for experienced network security engineers and related roles as $95,510 per year. This can vary based on what industry, state, or country one works in. Employment of network security engineers is projected to grow 28 percent by 2026, much faster than the average for all occupations. Demand for this type of job is expected to be very high, as these roles will be needed to create innovative solutions to prevent hackers from stealing critical information or causing problems for computer networks.
Helpful Resources
There are many helpful resources available for those interested in careers as network security engineers. Please review the links below for valuable information and the latest industry news:
Information Systems Security Association – this is a networking organization for information systems security engineers. ISSA members can benefit from connecting with other cybersecurity professionals. They can also join local chapters to start networking, inquire about supplemental education, get pointers on how to advance their careers, and attend conferences and seminars
Management of Information Security – this book provides an overview of all aspects of information security from a management perspective
Network Security Engineer Red-Hot Career Guide – real interview questions are provided in this popular book for those looking to start a career as a network
security engineer Careers in Cyber Security – here you’ll find the latest industry news, career advice, and education information for people considering a career in cybersecurity
Data Systems Administration Cover Letter Examples
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Network Security Engineer
Last edited by: Gabriela Barcenas, CONTENT STRATEGIST -
Gabriela Barcenas
CONTENT STRATEGISTGabriela is a Certified Professional Resume Writer (CPRW) and career adviser. With 10 years of digital media experience and five years of resume writing expertise, her publication history includes fashion, education, travel, social justice, equitable design and career advice.
