Endpoint Protection Security Engineer

Valiant Solutions is seeking an Endpoint Protection Security Engineer to join our rapidly growing and innovative cybersecurity team!

This is your opportunity to join a busy Network Security Engineering team delivering cutting-edge solutions to a fantastic Government client. A solid foundation of endpoint security to our client s approach to Security Engineering. You will have the opportunity to work with a wide variety of endpoint and network-based security tools deployed on-prem and in the cloud. This diverse team is responsible for securing a large infrastructure. We are seeking a motivated individual as this team is constantly evolving and currently implementing cloud security solutions in AWS.

The successful candidate will have a proven track record of designing and advancing endpoint security implementations for medium to large enterprise networks. This means you will be able to demonstrate experience advancing an individual tool, which could include cross-tool integration or specific policy fine-tuning. We need someone who can think out of the box and do more than just keep the endpoint security tools running. You must have experience interpreting events generated by endpoint agents and understanding what they mean.

The successful candidate will have the opportunity to work on both operational and project-based assignments. So if you re a go-getter who s passionate about Security and want to work with a team who are working developing and managing leading solutions, this may be the perfect opportunity for you!

Named one of the in the Washington DC area for 12 consecutive years, Valiant is proud of our employee-centric culture and commitment to excellence. If you are interested in learning more about Valiant and this opportunity, we invite you to apply now!

This position allows for 100% remote work. Remote work requires a high level of trust in our employees, and we strictly adhere to the details outlined in our Remote Work Policy below.

Requires US work authorization and the ability to pass a federal security background investigation to obtain a security badge.

Required Experience:

• 5 Years of relevant information technology experience
• B.S. in Computer Science, Information Systems, Mathematics, Engineering, related degree or an additional 3 to 5 years of relevant experience is required
• 5+ years of experience supporting Endpoint security tooling. The successful candidate will have proven experience in the configuration and administration of one or more of the following: Endgame / Elastic Defend, Carbon Black / Bit9, FireEye HX, or Elastic Security. Similar XDR/EDR products are also in scope, for example, EPO, Crowdstrike, and Sentinel. The candidate must be able to explain how they have implemented and advanced these tools within an organization. This is not just an operations position, the successful candidate will be responsible for making improvements. It is essential that the candidate can demonstrate their understanding of the following:
  • Tuning endpoint security policies
  • How endpoint security rules work within operating systems
  • Identify gaps in endpoint security policy
• 5+ years experience with systems administration: The successful candidate must have experience with Windows and Linux/UNIX server operating systems administration. You must have strong command line experience with Linux or UNIX including OS installation and configuration, security hardening, patching and package upgrades and must have in-depth experience on IDS tool like Security Onion , Snort , OSSEC. The successful candidate will have detailed knowledge of Windows and Linux/UNIX systems events, and how certain event types can be used to identify signs of compromise
• 3+ years experience with threat identification and detection. The successful candidate will know what attacks look like within operating systems and machine forensic artifacts

Responsibilities Include:

• Scripting in PowerShell, bash, Perl, Python, or Ruby

• Designing and implementing endpoint security solutions in cloud and on premise data centers
• IDS/IPS Engineering & Operations: Installation/Configuration, patching and tuning IDS/IPS signatures, create and amend policies
• SIEM: monitor events and trends using Kibana
• Provide support for internal and external customers in a large enterprise environment
• Troubleshoot a range of IT security and connectivity issues
• Support other team members in troubleshooting and project efforts
• Manage hardware and software inventories
• Works with remote teams to install, maintain and troubleshoot security hardware
• Ensure customers receive top-of-the-line support in a polite and courteous manner
• Keep detailed records of customer interaction and problem resolution in a ticketing system.
• Develop standard operating procedure and network topology documentation
• Participate in a rotating on-call schedule; every 6-8 weeks for a period of one week at a time
• Administer applications running on Linux and UNIX systems in virtualized and cloud environments

About Valiant Solutions

Valiant Solutions is a security-focused IT solutions provider with public clients nationwide. Named one of the fastest growing privately held companies by Inc. 5000, Washington Technology s Fast 50, and Washington Business Journal s Best Places to Work in the D.C. area, Valiant Solutions prides itself on providing its employees with great benefits and career development opportunities. As a company, we are just as committed to growing careers as we are to building world-class IT solutions, all while enjoying an unparalleled work-life balance. We are in a phase of tremendous growth and building the team that will take us to the next level. We seek people whose talents and accomplishments will contribute to a thriving company, who have the character to support their capacity, and can make a positive impact on our culture. Alongside our talented team, you ll learn to think quickly on your feet and expand your own personal and professional skill set. Our management team will inspire you to consider new perspectives and challenge you to become a better practitioner in the fast-paced industry of IT security. We hire people we respect and we trust them to deliver results leveraging their expertise. If you would enjoy working in a dynamic environment as part of a stellar team of professionals, then we invite you to apply online today.

Benefits Snapshot (includes, but not limited to) Valiant pays 99% of the Medical, Dental, and Vision Coverage for Full-time Employees Valiant contributes 25% towards Health Coverage for Family and Dependents 100% Paid Short Term Disability and Life Insurance Policy for Full-time Employees 100% Paid Certifications 401K Matching up to 4% Paid Time Off Paid Federal Holidays Wellness & Fitness Program Valiant University Online Education and Training Portal FSA programs for: Medical Costs, Dependent Care, Transit, and Parking Referral Bonuses