Demo

Sr Network Security Engineer

KMM Technologies, Inc.
Reston, VA Full Time
POSTED ON 4/14/2025
AVAILABLE BEFORE 5/7/2025

Reach me on : Email : Tel : (240)

Position : Sr. Network Security Engineer

Location : Reston VA #REMOTE

Duration : Long term

Job Description :

  • Develops and implements security solutions. Administers security technology systems by architecting and engineering / developing trusted systems into secure systems.
  • Assists in the development of implementation and deployment plans that are aligned to the organizational strategic plan objectives and security requirements.
  • Advises management in developing cybersecurity policies processes and procedures.

Required Skills :

  • Demonstrated experience with Palo Alto firewall
  • Demonstrated experience with F5 WAF and or Illumio Microsegmentation
  • Demonstrated expertise of TCP / IP fundamentals IP sub netting routing protocols (OSPF BGP) and network management
  • Demonstrated expertise of pointtopoint VPN and other WAN connectivity options
  • Bonus Skills :

  • Demonstrated experience with AWS security tools
  • Demonstrated experience with Proofpoint Gateway (Email Security)
  • Demonstrated experience with Splunk and Palo Alto SOAR
  • Responsibilities :

  • As a Senior Network Security Engineer you will be responsible for operating and maintaining network security infrastructure to support missioncritical operations.
  • Oversee security infrastructure sustainment maintenance and advanced configuration of security tools (Palo Alto firewalls F5 WAF Illumio Proofpoint mail gateways IDS AWS and other security tools).
  • Respond quickly and effectively to network issues outages and change requests.
  • Recommend and perform system maintenance on network and security hardware / software as required.
  • Utilize network monitoring tools to proactively address capacity performance and availability issues before service degradation occurs.
  • Create and implement automation to increase efficiency deployment velocity and reduce errors.
  • Participate in 24x7 oncall rotation.
  • Providing mentoring for other engineers on equipment / software.
  • Cross train inhouse to share knowledge and share workload.
  • Qualifications :

  • Education Level : Bachelors Degree (Computer Science Information Technology or related field)
  • 5 years relevant IT security experience
  • CISSP Certified Information Systems Security Professional Upon Hire Req or
  • CISM Certified Information Security Manager Upon Hire Req or
  • Certified Ethical Hacker (CEH) Upon Hire Req or
  • Certified Information Systems Auditor (CISA) Upon Hire Req
  • Ability to perform risk assessments and investigate cyber security incidents. Advanced
  • Ability to understand vulnerabilities at a technical level. Advanced
  • Knowledge of hardware and software networks data centers systems and cyber security related issues. Advanced
  • Proficient in ethical hacking techniques. Proficient
  • Strong critical thinking ability and investigative / problem solving skills. Advanced
  • ESSENTIAL FUNCTIONS :

    20% Assists with daytoday support of security solutions.

    20% Assists with engineering support and system administration of specialized cybersecurity solutions.

    15% Solves complex problems and answers routine questions about the installation operation configuration and customization of cybersecurity software.

    15% Identifies potential conflicts with the implementation of any cybersecurity solutions.

    10% Answers routine questions about the installation operation configuration and customization of cybersecurity solutions.

    10% Reviews and analyzes appropriate cybersecurity solution system logs for performance and functional anomalies.

    10% Works with system design architects and project managers to provide security requirements.

    Thanks & Regards

    LAXMAN

    KMM Technologies Inc.

    Tel : (240) Email : Key Skills

    Network security,Protocols,ASA,Tcp / IP,Routers,Windows,Access Control,Information Security,Infrastructure,Linux,IOS,Servers,Troubleshoot,Intrusion Detection,Siem

    Employment Type : Full Time

    Vacancy : 1

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