GIAC Penetration Tester

The U.S. Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a U.S. Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet connection, public facing websites, wireless, mobile/cellular, cloud, security devices, servers and workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems, and collects, investigates, and reports any suspected and confirmed security violations., Leidos is seeking an experienced Tier 2 Cyber Incident Response Analyst to join our team. As a member of this highly visible Cyber Incident Response Team (CIRT) for U.S. Customs and Border Protection (CBP), you will be responsible for cyber incident analysis, containment, remediation and root cause analysis in support of the protection of the customers’ systems, networks, and assets., * Shift schedule: 7am-7pm, Sunday-Tuesday, every other Wednesday.

• Utilize state-of-the-art technologies such as Endpoint Detection & Response tools, log analysis (firewall, proxy, IDS, Windows & Linux) and network forensics (full packet capture solution) to investigative activity to examine endpoint and network-based data.
• Conduct in-depth analysis on hosts and networks, forensic analysis, log analysis, and triage in support of incident response.
• Recognize attacker and APT activity, tactics, and procedures as indicators of compromise (IOCs) that can be used to improve monitoring, analysis, and incident response processes.
• Demonstrate the ability to apply cyber incident response knowledge operationally by leveraging TTPs to conduct proactive threat hunting, identify abnormal behaviors, correlate adversary activity to MITRE ATT&CK techniques, and detect early indicators of compromise across DHS environments.
• Develop and build security content, scripts, tools, or methods to enhance the incident investigation processes.
• Lead incident response activities and mentor junior SOC staff.
• Work with key stakeholders to implement remediation plans in response to incidents.
• Ability to effectively identify root cause and communicate findings to stakeholders (i.e., technical staff, and leadership) and provide timely updates for incidents with emphasis on attention to detail.

Triage Research Firewall Equities Leadership Encryption Market Data Log Analysis Self-Starter Communication Investigation Cyber Security Prioritization Cloud Security Detail Oriented Problem Solving Law Enforcement Packet Analyzer Ancient History Network Security Malware Analysis Incident Response Network Forensics Wide Area Networks Computer Forensics Computer Languages Workflow Management Root Cause Analysis Information Systems Local Area Networks GIAC Certifications Top Secret Clearance Cyber Threat Hunting Relationship Building Continuous Monitoring CompTIA Certification MITRE ATT&CK Framework GIAC Penetration Tester Cyber Incident Response Bash (Scripting Language) Cyber Threat Intelligence Cyber Kill Chain Framework Python (Programming Language) Ethical Standards And Conduct Endpoint Detection And Response Intrusion Detection And Prevention Visual Basic (Programming Language) CompTIA Cybersecurity Analyst (CySA+) EC Council Certified Security Analyst Certified Cyber Forensics Professional Offensive Security Wireless Professional, * Flexible and adaptable self-starter with strong relationship-building skills

• Ability to stay up to date with the latest open-source intelligence, to include but limited to cyber threats, security trends, tools and capabilities.
• Possess strong problem-solving abilities with an analytic and qualitative eye for reasoning.
• Ability to independently prioritize and complete multiple tasks proficiently., * Bachelor’s degree (or equivalent) in a science or engineering field, IT, or Cybersecurity related field.
• A minimum of 4 years of experience in the areas of cyber incident response, remediation, malware analysis, or computer forensics.
• Advanced knowledge of the Incident Response Lifecycle and applicability to various types of incidents and situations.
• Effective communication skills with emphasis on attention to detail, ability to accurately capture and document technical remediation details, and ability to brief stakeholders on incident statuses.
• Experience creating new processes, playbooks, and SOPs for new tools and workflows. Prior relevant experience should be in the areas of incident detection and response, malware analysis, or computer forensics.
• Ability to script in one more of the following computer languages Python, Bash, Visual Basic or PowerShell.
• Experience running cyber incident investigations with emphasis on attention to detail, adept communication skills, and adherence to defined escalation paths.

Clearance: Top Secret Clearance with SCI Eligibility, * Experience in Federal Government, DOD or Law Enforcement in CND, CIRT or SOC role

• Knowledge of the Cyber Kill Chain and the MITRE ATT&CK framework
• Knowledge of Structured Analytic Techniques

Required certifications:

The candidate should have at minimum ONE of the following certifications:

• CompTIA Pentest+
• CompTIA Cybersecurity Analyst (CySA+)
• GPEN - Penetration Tester
• GWAPT - Web Application Penetration Tester
• GSNA - System and Network Auditor
• GISF - Security Fundamentals
• GCIH - Certified Incident Handler
• GCFA - Certified Forensic Analyst
• GXPN - Exploit Researcher and Advanced Penetration Tester
• GWEB - Web Application Defender
• GNFA - Network Forensic Analyst
• GMON - Continuous Monitoring Certification
• GCTI - Cyber Threat Intelligence
• GOSI - Open-Source Intelligence
• OSCP (Certified Professional)
• OSCE (Certified Expert)
• OSWP (Wireless Professional)
• OSEE (Exploitation Expert)
• CCFP - Certified Cyber Forensics Professional
• CISSP - Certified Information Systems Security
• CEH - Certified Ethical Hacker
• CHFI - Computer Hacking Forensic Investigator
• LPT - Licensed Penetration Tester
• CSA - EC Council Certified SOC Analyst (Previously ECSA - EC-Council Certified Security Analyst)
• ENSA - EC-Council Network Security Administrator
• ECIH - EC-Council Certified Incident Handler
• ECSS - EC-Council Certified Security Specialist
• ECES - EC-Council Certified Encryption Specialist, Operations Leadership Automation Innovation Market Data Coordinating Self-Starter Communication Investigation Proxy Servers Cyber Security Prioritization Issue Tracking Security Tools Problem Solving Network Routing Volatile Memory Ancient History Computer Science Malware Analysis Support Services Operating Systems Incident Response Windows PowerShell Policy Enforcement Workflow Management GIAC Certifications Relationship Building Information Technology, Virtual Private Networks (VPN) Endpoint Detection And Response GIAC Certified Incident Handler GIAC Certified Intrusion Analyst GIAC Certified Forensics Analyst GIAC Certified Forensic Examiner Key Performance Indicators (KPIs) Offensive Security Certified Professional Dynamic Host Configuration Protocol (DHCP) Certified Information System Auditor (CISA), Automation Mentorship Innovation Market Data Coordinating Communication Proxy Servers Cyber Security Issue Tracking Attack Vectors Network Routing Ancient History Support Services Quality Analysis Operating Systems Incident Response Security Clearance Policy Enforcement GIAC Certifications Knowledge Management Digital Transformation MITRE ATT&CK Framework Application Development Cyber Threat Intelligence Cyber Kill Chain Framework Verbal Communication Skills Virtual Private Networks (VPN) GIAC Certified Incident Handler GIAC Certified Intrusion Analyst Troubleshooting (Problem Solving) Intrusion Detection And Prevention Dynamic Host Configuration Protocol (DHCP)

Pay and benefits are fundamental to any career decision. That’s why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

If you’re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We’re not hiring followers. We’re recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We’re already at step 30 - and moving faster than anyone else dares., Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .