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CACI International Inc · 1 month ago

Cyber Security Engineer (Penetration Tester)

Aberdeen Proving Ground, MD

Full-time

Onsite

Senior Level

$83K/yr - $174K/yr

5+ years exp

CACI International Inc is seeking a motivated Cyber Security Engineer to support the C5ISR Center at Aberdeen Proving Ground, MD. The role involves conducting comprehensive security assessments, utilizing penetration testing methodologies, and contributing to research and development efforts to enhance cybersecurity capabilities.

Information TechnologyService IndustrySoftware

Comp. & Benefits

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Conducting comprehensive security assessments to uncover vulnerabilities and recommend effective mitigations across a wide range of technologies

Utilizing the full penetration testing lifecycle to assess web applications, networked devices, standalone software, and more

Applying proven methodologies and adaptive techniques to stay ahead of the curve

Continuously evaluating and integrating new tools and tactics to ensure testing remains effective and impactful

Contributing to ongoing research and development efforts, exploring current and emerging technologies to expand the team’s capabilities

Occasional travel (up to 10%) to apply your skills in diverse environments

Qualification

Penetration testingTechnical cybersecurity assessmentsLinux internalsNetworking protocolsWiresharkBurp SuiteVMwareSecurity+ certificationBasic programmingCode analysisReverse engineeringCommunication skillsTeamwork

Required

An active DoD Secret clearance

The ability to obtain and maintain a TS/SCI clearance

All work is performed on site at APG, MD. Telework is not available

Requires a minimum of 5 years of experience in technical cybersecurity assessments and/or penetration testing, with proficiency in utilizing tools and methodologies to evaluate network and application-level technologies for vulnerabilities and exploits

Intermediate knowledge of Linux and Windows internals

Thorough technical understanding of networking protocols, hardware, and software

Ability to interpret network traffic to understand communications and identify security vulnerabilities using Wireshark, Burp Suite, etc

Familiarity with hypervisor virtualization (VMware, VirtualBox, ESXi)

Ability to effectively communicate through written and verbal means, to include conveying technical information to team members, leadership, and clients

Must be able to work in a secure SCIF lab setting (no phones, wireless or Bluetooth devices, outside technology permitted)

Work efficiently both individually and as a team

Preferred

An active DoD TS/SCI clearance

DoD 8570 IAT Level II certification (Security+ or equivalent)

OSCP or equivalent certification

Basic cryptography knowledge

Basic programming / scripting experience (Python, Java, C/C++, bash)

Code analysis and reverse engineering experience

Chip-off / Fault-injection / and similar hardware hacking knowledge

Familiarity with COTS/GOTS radios, SDRs, and RF concepts

Benefits

Healthcare

Wellness

Financial

Retirement

Family support

Continuing education

Time off benefits

Company

CACI International Inc

Glassdoor4.0

At CACI International Inc (NYSE: CACI), our 25,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security.

Founded in 1962

Arlington, Virginia, USA

10001+ employees