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inferno · 4 hours ago

Network Security Engineer-TS/SCI with Full Scope Poly

Chantilly, VA

Full-time

Onsite

Senior Level

$150K/yr - $275K/yr

7+ years exp

Inferno Systems, Inc. is seeking an Expert Level Network Security Engineer to support covert and secure networks. The role involves assisting Penetration Testers with network device analysis, vulnerability analysis, and exploiting security weaknesses, while allowing for the expansion of both offensive and defensive security skills.

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No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Assist Penetration Testers with analysis of edge network devices to include vulnerability analysis and exploitation

Support ongoing operations and secure customers' networks

Expand both offensive and defensive networks security skills by using tools like Shodan, Maltego and various tools in the Kali Linux environment

Qualification

Network penetration testingLinux environment proficiencyNetwork infrastructure managementScripting PythonScripting BashInformation security practicesVirtual infrastructure experienceNetwork monitoring toolsAnalytical focusProblem solving skillsTime management skills

Required

Proficiency working in a Linux environment (CentOS, Ubuntu, Fedora, Solaris, Kali)

Experience configuring small business or home network (SOHO) devices (e.g., wifi routers, switches, etc.)

Comfortable working in a command-line environment (SSH, bash, telnet, etc.)

Experience monitoring network activity, to include performing network packet inspection, traffic analysis, performance characterization (e.g., Wireshark, tcpdump, etc.)

Understanding of information security practices

Experience using virtual infrastructure (e.g., vSphere)

Experience in a cyber-security role such as network defense, penetration testing and network forensics

Experience in either the design, implementation, procurement, tradecraft or maintenance of various layers within covert network infrastructure

Proven ability to design and develop integrated network solutions using Linux and traditional appliance network devices

Preferred

Scripting including Python, Bash and Perl and frameworks like Ansible

Understanding of Linux network security tools (e.g., Metasploit, Netcat, Nmap, iptables, BurpSuite, IDS, SELinux, etc.)

Experience monitoring threats via a SIEM console such as Solarwinds, Cisco Network Analysis Module (LogRhythm/Splunk preferred)

Experience performing analysis of log files from a variety of sources, to include individual host logs, network traffic logs, firewall logs and IPS logs

Well-versed in leveraging and securing cloud platforms

Demonstrated knowledge of information security discipline via industry certification such as: OSCP, CCSP, CISSP, SSCP, GIAC (Security Track)

Experience conducting incident response to include: research and identification of attack vector, malware mitigation and removal and documentation of event

Motivated self-starter with an analytical focus, problem solving skills, time management skills and a passion for computer, network, or cyber security

Actively seeks to enhance the group through knowledge sharing