Security Software Engineer – Red Team Penetration Tester

RPI Group IncDahlgren, VA
$11,000 - $150,000Onsite

About The Position

RPI Group is seeking a skilled, driven Security Software Engineer to support Red Team penetration testing for a mission-focused Navy customer. If you are energized by complex technical challenges, enjoy finding and analyzing security weaknesses, and want your work to inform real-world defensive decisions, this role is for you.

Requirements

  • Five (5) Years experience in Linux – firm grasp/demonstrated knowledge
  • Associated Training: COMPTIA Linux+ or FedVTE Linux+
  • Five (5) Years experience in Windows – foundational knowledge with good understanding of enterprise networks
  • Associated Training: Microsoft course (MCSA; Various)
  • Strong working knowledge of common Penetration Testing (PENTEST) tools: Kali, Metasploit, NMAP, Cobalt Strike
  • Associated Training: Certified Ethical Hacker or Offensive Security Certified Professional
  • Documented experience in at least one of the following: Penetration Testing (PENTEST) (government or contractor), Red Team Operations (government or contractor), Tool/Software Development (exploits/malware, C2, reverse engineering, bug bounties)
  • Python, C, C Sharp, C++, Go, Perl, Powershell
  • Web Dev/Web App Dev/Web Penetration testing
  • NSX, vCenter, vRealize Suite, Horizon View (VDI) and others
  • PAN-OS
  • FirePower, Nexus, IOS, ASA
  • ONTAP, SnapMirror
  • Active-Directory
  • Entra ID (Azure AD), Active Directory, SSO, MFA, Azure application integration, Identity Federation.
  • Automation using Powershell, PowerAutomate, Logic Apps, Graph API.
  • Microsoft Entra ID and Microsoft 365 in a hybrid environment.
  • Experience with Palo Alto, Cisco, VMWare, NetApp and Microsoft products.
  • Extending or integrating on premises AD with Entra ID.
  • Managing identity and access in Microsoft Entra ID.
  • Experience conducting Red Team operations in an MDE environment.
  • Experience with AWS, Cloud Audit, Serverless and Microservice Architecture
  • Experience working with AWS services (such as EC2, S3, KMS, RDS) and security best practices relevant to those services
  • Experience with Web Services penetration testing (RESTful and SOAP) Web Authentication protocols (e.g. OAuth2, SAML, LDAP)
  • PHP, ASP, SQL db's, Java, HTML, No SQL
  • Minimum certification as IAT Level II per DoD 8570.01, or successor.
  • Minimum certification as penetration tester and possess one of the following certificates: Offensive Security Certs: Offensive Security Certified Professional (OSCP), Offensive Security Certified Expert (OSCE), Offensive Security Exploitation Expert (OSEE), Offensive Security Wireless Professional (OSWP), SANS Certs: SEC560 - Network Penetration testing and Ethical Hacking (GPEN Certification), SEC542 - Web App Penetration Testing and Ethical Hacking (GWAPT Certification), SEC660 - Advance Penetration Testing. Exploit Writing, and Ethical Hacking (GXPN Certification), SEC642 -Advanced Web App Penetration Testing and Ethical Hacking, SEC564 - Red Team Operations and Threat Emulation
  • OSD Sponsored Cyber Operation Academy Course (COAC) graduates.
  • Capture the Flag (CTF) participation (DEFCON, Over-The-Wire (OTW), Hack the Box, USS Secure CTF's)
  • Security research resulting in a Common Vulnerabilities and Exposures (CVE)
  • Must be a U.S. Citizen and Possess an Active Security Clearance

Nice To Haves

  • Possess the ability to debug and reverse engineer software.
  • Possess the ability to analyze Windows Events and Linux syslog's, boot logs and dmesg logs.
  • Possess the ability to program and debug Web 2.0, Java, Perl, Ada, C++, Tool Command Language (tcl/tk) scripts and graphical user interfaces (GUis) using Microsoft Visual tel and Rational ClearCase for software configuration management.
  • Possess the ability to recommend software modifications to systems to mitigate known vulnerabilities.
  • Possess the ability to operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows.
  • Possess the ability to identify security flaws in compiled and human readable source code.
  • Possess the ability to understand code utilizing real-time VxWorks and Lynx OS operating systems, Common Object Resource Broker Architecture (CORBA), firewalls and networking protocols.
  • Possess the ability to understand how to implement NSA approved encryption technologies and devices.
  • Possess the ability to apply DISA Security Technical Implementation Guides (STIGs).
  • Possess the ability to apply virtual hosting and server technology in system architectures.
  • Possess the ability to understand and apply the concept of deceptive technology such as honey pots in system architectures.
  • Possess the ability to participate in Code Reviews.
  • Possess the ability to perform Static Source Code Analysis.
  • Possess the ability to author recommendations for improving software and code design.
  • Possess the ability to contribute to a System Security Administrator and Operators Manual (SSAOM).

Responsibilities

  • Support Red Team penetration testing for a mission-focused Navy customer.
  • Find and analyze security weaknesses.
  • Inform real-world defensive decisions.
  • Debug and reverse engineer software.
  • Analyze Windows Events and Linux syslog's, boot logs and dmesg logs.
  • Program and debug Web 2.0, Java, Perl, Ada, C++, Tool Command Language (tcl/tk) scripts and graphical user interfaces (GUis) using Microsoft Visual tel and Rational ClearCase for software configuration management.
  • Recommend software modifications to systems to mitigate known vulnerabilities.
  • Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows.
  • Identify security flaws in compiled and human readable source code.
  • Understand code utilizing real-time VxWorks and Lynx OS operating systems, Common Object Resource Broker Architecture (CORBA), firewalls and networking protocols.
  • Understand how to implement NSA approved encryption technologies and devices.
  • Apply DISA Security Technical Implementation Guides (STIGs).
  • Apply virtual hosting and server technology in system architectures.
  • Understand and apply the concept of deceptive technology such as honey pots in system architectures.
  • Participate in Code Reviews.
  • Perform Static Source Code Analysis.
  • Author recommendations for improving software and code design.
  • Contribute to a System Security Administrator and Operators Manual (SSAOM).
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