Senior Cyber Security Engineer

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🔥 0 minutes ago

🇺🇸 United States – Remote

💵 $98k - $120.8k / year

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

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General Dynamics Information Technology

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1954

🔒 Cybersecurity

🤖 Artificial Intelligence

Defense • Cybersecurity • Artificial Intelligence

General Dynamics Information Technology is a company at the forefront of technological innovation, offering a wide range of services including consulting, digital modernization, and application services. The company is heavily involved in implementing solutions related to artificial intelligence, cloud computing, cybersecurity, high-performance computing, and quantum technologies. GDIT is committed to supporting government and defense sectors, providing mission-critical services such as logistics and supply chain management, intelligence, and homeland security. The company also focuses on diverse and inclusive hiring practices and actively promotes employee well-being. Through its digital accelerator solutions and pioneering use of emerging technologies, GDIT aims to propel agencies' missions forward and address complex technological challenges.

📋 Description

• Administer, configure, deploy, and maintain Cisco FirePower Threat Defense (FTD) and SkyHigh Web Gateway appliances across the authorization boundary and enterprise-level environments • Implement advanced intrusion prevention systems (IPS) using CISCO FirePower to identify and block malicious traffic • Implement CISCO routers (CSRs) to do Policy Based Routing (PBR) on all network traffic from the Virtual Private Clouds (VPC) • Design and optimize Security Rule Sets (SRUs) and tailor policies to meet organizational and mission-critical security requirements • Perform threat analysis, event correlation, and deep packet inspection to mitigate emerging cyber threats • Configure and manage Cisco FireSight/FirePower Management Center (FMC) for centralized policy management, event monitoring, and system reporting • Integrate FirePower NGIPS with other security solutions such as SIEM or SOAR platforms to enable automated threat response capabilities • Conduct regular audits and vulnerability assessments within FirePower systems to identify gaps in coverage • Troubleshoot Cisco FirePower appliances for performance issues, ensuring high availability and resilience across the network • Collaborate with cross-functional IT and security teams to optimize firewall configurations and enforce Zero Trust principles • Create and maintain detailed documentation for system configurations, policies, procedures, and operational tasks • Provide technical expertise, guidance, and training to internal teams on Cisco FirePower operations and best practices

🎯 Requirements

• 5+ years of related experience in maintaining security systems in cloud environments • Experience in Amazon Web Services (AWS) Cloud Environments • Strong background with AWS security concepts, tools, and services • Certification in cloud security, such as AWS Certified Security Specialty, CISSP, or security related discipline (preferred) • Knowledge of system hardening benchmarks such as USGCB & STIG • SEIM experience with Splunk • Ability to work in fast paced environment, self-motivated with a strong ability to work in a multi-tasking and changing environment • Experience working in an Agile environment • Must have documentation history configuring, maintaining, tuning, reporting, remediating from multiple security tools and services

🏖️ Benefits

• Comprehensive benefits and wellness packages • 401K with company match • Full flex work week to own your priorities at work and home • Paid time off that includes vacation, sick, personal, holidays, paid parental, military, bereavement and jury duty leave • 15 days of paid leave per calendar year to be used for vacations, personal business, and illness and an additional 10 paid holidays per year • GDIT Paid Family Leave program provides up to 160 hours of paid leave in a rolling 12 month period for eligible employees • Short and long-term disability benefits • Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance