Endpoint Security Engineer

Endpoint Security Engineer

Abile Group has an exciting and challenging opportunity for an Endpoint Security Engineer on a contract providing Network and Cybersecurity services supporting an Intelligence Community customer. All the personnel on the team will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, inclusive of new facilities and building constructions to support the IC mission. The right candidate will possess the below skills and qualifications and be ready to handle all responsibilities independently and professionally.

Responsibilities

Implements and applies technologies, processes, and practices designed to protect networks, devices, programs, and data from malicious attack, damage, or unauthorized access.

Provides engineering and sustainment support for the various endpoint security solutions.

Establishes computing environment by designing system configuration, directing system installation, and defining, documenting, and enforcing system standards.

Provides specific, detailed information for hardware and software selection, implementation techniques, and tools for the most efficient solution to meet business needs, including present and future capacity requirements.

Configures and installs various security products utilizing Linux OS.

Works with both the software vendor and the customer to research, analyze, and implement enterprise-wide security solutions/capabilities/enhancements to support customer business/mission goals and objectives.

Assists with design, analysis, testing and implementation of state-of-the-art secure architectures.

Oversees security infrastructure sustainment, maintenance, and advanced configuration (policy management, database administration and security management tools).

Oversees the reporting, documentation and investigation of all security related incidents; lead the development and implementation of corrective measures.

Qualifications

Clearance Required: TS/SCI with ability to obtain and maintain a CI poly

Degree and Years of Experience: Bachelor's degree (Engineering, Computer Science or related field) with 6 years additional experience. Additional experience may be considered in lieu of a degree.

• 10 years of technical experience in Cyber Security

Required Certifications:

• DoD 8570 IAT Level II certified (current)
• Must obtain a CSSP Infrastructure Support certification within 6 months of hire date

Desired Certifications:

• CSSP Infrastructure Support certification
• Any Linux related certifications

Required Skills:

• Working knowledge of maintaining Enterprise Cyber Security Engineering requirements utilizing all or some of the following tools: Trellix, HBSS, Carbon Black Response/Protection, Microsoft ATA, Tanium
• Strong working knowledge of administering applications in a Linux environment
• Experience with large-scale enterprise/global networks in a high-paced, diverse environment
• Understanding of and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions
• Experience in providing status reports and products to senior management and customers
• Experience with plans, designs, and evaluations of security systems and architectures

Desired Skills:

• Windows Enterprise Active Directory (AD) architecture and VMWare virtualization

About Abile Group, Inc.

Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. Together, this partnership creates a stronger, more integrated cybersecurity organization with expanded opportunities for employees, deeper technical collaboration, and a unified mission. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile's broad technical capabilities.

Hiring Statement

Abile is committed to hiring the most qualified and best fit person for the job - always has, always will. Anyone requiring reasonable accommodations should email View email address on click.appcast.io with requested details. A member of the HR team will respond to your request within 2 business days.

Please review our current job openings and apply for the positions you believe may be a fit. If you are not an immediate fit, we will also keep your resume in our database for future opportunities.