Cyber Network Operator-TS/SCI with FS Polygraph

Inferno Systems Inc.; Chantilly, Northern (VA, KY); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Inferno Systems Inc. seeks a proactive Cyber Network Operator for a highly technical team in Chantilly, VA. You will handle remote cyber operations, performing multi-phase exploitation, and mentoring junior testers in a fast-paced environment.

Required minimum 7 years of related experience, strong background in attack lifecycle, and ability to evade detection on secure networks. Exceptional networking, scripting, and security tool expertise are essential.

Qualifications

• Experience exploiting Windows operating systems (all versions) in the last 5 years.
• Strong Linux/Unix experience, including SELinux and various distros.
• System admin knowledge across Windows, Unix, Linux, Mac OS and mobile OS.
• Experience with UNIX (Solaris, HP-UX) and BSD-based systems including MacOS.
• Hands-on scripting in languages like C++, Bash, Perl, PowerShell.
• Know how to manage databases (Oracle, SQL Server, MySQL).
• Familiar with wireless tech (WiFi/BT) and mobile OS (Android/iOS).
• Proficient with security tools: Metasploit, Netcat, BurpSuite, Nmap, Nessus.
• Understanding of IDS/IPS, firewalls, proxies, iptables, Snort.
• Experience deploying routers/switches and virtualization (VMware ESXi, KVM).
• Knowledge of network architecture, protocols, and data flows.
• Ability to communicate clearly, in writing and verbally.
• Understanding of US laws governing Internet operations and exploit methodologies.

Responsibilities

• Lead end-to-end penetration testing and exploitation platforms.
• Attack and persist in customer networks across diverse hosts and devices.
• Mentor junior testers and assist with team projects under tight deadlines.

Skills

Windows OS

Linux OS

UNIX

MacOS

Scripting

PowerShell

Databases

Metasploit

Nmap

BurpSuite

Netcat

Nessus

IDS/IPS

Routers/Switches

VMware/ESXi

Network Architecture

Exploitation

Tools

Metasploit

Netcat

BurpSuite

Nmap

Nessus

Job description

CYBER NETWORK OPERATOR: Expert Level

Location: Chantilly, VA US

Security Clearance Requirement: TS/SCI with Full Scope Polygraph

Clearance Status: Must be Current

JOB DESCRIPTION

Inferno Systems is looking for proactive and self-motivated individuals to work as a Cyber Network Operator on a highly technical team conducting remote cyber operations. You should have a minimum of 7 years of related experience, have a solid background in the Penetration Test / Attack Lifecycle and be able to pivot and exploit while avoiding detection in high-security networks. You will be responsible for all phases of network exploitation and will be able to successfully attack and persist in customer networks which include a diverse set of network hosts and devices.

You should have the ability to build out end-to-end specialized penetration testing and exploitation platforms while working closely with internal and external partners. This job requires experience working in a highly technical environment, mentoring more junior penetration testers, assisting with team projects and being able to complete tasks under a short deadline.

REQUIRED SKILLS

• Experience working with and exploiting Microsoft Windows operating systems, all versions (Server / Desktop) within the last 5 years.
• Experience with Linux operating systems, including CentOS, Debian, RHEL, Ubuntu and others, with and without SELinux.
• Possess system administration level knowledge of operating systems (i.e.: Windows, Unix, Linux, Mac OS, Mobile OS’s, etc.).
• Experience with UNIX (Solaris, HP-UX, etc.) operating systems
• Experience with BSD-based operating systems, including MacOS
• Hands-on experience with common scripting / programming languages to automate tasks and/or parse data such as C++, Bash, Perl, PowerShell and Perl
• Familiarity with / understanding of database administration and application development, including Oracle, SQL Server, and/or MySQL.
• Familiarity with wireless (WiFi/WiMax/Bluetooth) technology (hardware or core software).
• Familiarity with mobile phone operating systems (Android / iOS).
• Experience working with network security tools such as Metasploit, Netcat, BurpSuite, NMAP, Nessus or similar.
• Understanding / use of network IDS/IPS technologies such as firewalls, proxies, ipchains, iptables, Snort, and related technologies.
• Experience managing and installing network technologies such as routers, switches, database servers and related technologies.
• Understanding functionality and limits of available tools and techniques.
• Understanding of technical risk assessment.
• Understanding of various types of computer operations.
• Experience operating in a virtual environments such as VMware Workstation / ESXi / vSphere and/or KVM virtual machines
• Understanding of network architecture, protocols and data flows.
• Understanding the basic Internet functionality, ISPs, and network traffic.
• Understanding the basic authorities governing computer operations.
• Ability to convey information in a clear and concise manner, both verbally and in writing.
• Understanding of fundamental technical network analysis.
• Understanding of current US laws and regulations governing the Internet.
• Motivated self-starter with an analytical focus, problem solving skills, time management skills, and a passion for computer, network, or cyber security.
• Understanding of Exploit methodology, processes and development.
• Understanding of network scanning and vulnerability analysis/assessment

DESIRED SKILLS

• Experience in a role as a computer network operator, possessing extensive penetration testing skills/experience to conduct vulnerability assessments leading to approved operational plans.
• Experience working with orchestration tools such as Packer / Vagrant, Ansible, Puppet, Salt and/or Terraform or similar
• C / C++ or Java software development.
• Proficient with installation, management, and have development knowledge of technologies such as Apache or ISS web servers, web development (Perl, Java, XML/XSL).
• Leverage previous military or IC computer network exploitation training to analyze attacks against networks and develop countermeasures.
• Technical certifications in penetration testing or cyber security such as SANS GIAC certifications (GPEN, GXPN, GCIH, GWAPT, GCFA, etc), Offensive Security (OSCP), Certified Ethical Hacker (CEH)
• General technical certifications such as CompTIA Network+, Security+, Linux+