Information Assurance (IA) Security Engineer

Unity Technologies Corporation; Washington (District of Columbia); On-site; USD 120,000 - 160,000; Full time

Job summary

UnityTec in Washington, DC is seeking an Information Assurance (IA) Security Engineer to deliver security engineering and IA support across the full system lifecycle. The role requires hands-on analysis, risk reduction, and collaboration with clients to meet stringent DoD security requirements. Travel is required; U.S.

citizenship and a current DoD Secret clearance are prerequisites. You will translate complex IA needs into actionable security controls, signatures, and lifecycle plans,

Qualifications

• 7+ years of IT experience with security-focused roles.
• Experience creating customized signatures with SNORT.
• Proficient in Cyber Defense Infrastructure and Network Operations.
• DoD 8570/8140 IAT III and CND-IS certifications preferred.
• U.S. citizenship and DoD Secret clearance requirements.

Responsibilities

• Resolve IA challenges across the system lifecycle.
• Provide security engineering across planning, design, development, testing, and integration.
• Analyze security requirements to ensure compliance and robust defense.
• Support system integration and optimize workflows within architectures.

Skills

IPS certifications

7+ years IT experience

SNORT signatures

Cyber Defense Infrastructure

Network Operations

Education

Bachelor's degree

DOD 8570/8140 IAT III

DOD 8570/8140 CND-IS

Job description

Information Assurance (IA) Security Engineer

• Washington, DC
• Information Technology

Company Overview

UnityTec is an SBA-certified Woman-Owned Small Business (WOSB) delivering high-impact professional and technical services to government agencies. With deep expertise in Industrial and Enterprise Systems Modernization, FIAR (Financial Improvement and Audit Readiness), Industrial Facility Transformation, Program and Project Management, Enterprise Support and Consulting, and Advanced Analytics, we empower organizations to modernize operations and advance mission priorities. Our disciplined approach—grounded in dedicated talent, proactive planning, rigorous quality assurance, agile methodologies, cost-effective delivery, and uncompromising ethics—positions UnityTec as a trusted partner committed to achieving measurable, enduring results for our clients.

Job Overview

We are seeking an Information Assurance (IA) Security Engineer to join our team. You will deliver comprehensive security engineering and analytical support to resolve specialized information assurance (IA) challenges throughout the system lifecycle. By integrating systematic methodologies and analyzing stringent security requirements, you will optimize workflows and secure information systems from initial planning through final integration and testing. You will be located in Washington, DC. This position will require travel.

Responsibilities include, but are not limited to:

• Information Assurance (IA) Problem Resolution: Executing targeted project tasks to systematically resolve complex, total-system technology challenges directly tied to specialized IA requirements.
• Security Engineering & Lifecycle Support: Providing dedicated security engineering expertise across all phases of information system development, encompassing planning, design, development, testing, demonstration, and final system integration.
• Security Requirements Analysis: Rigorously evaluating and translating complex information security requirements to ensure system compliance and a robust defensive posture.
• Systems Integration & Workflow Optimization: Applying methodical, analytical approaches to integrate electronic processes, streamline organizational planning, and resolve operational or workflow inefficiencies within system architectures.

Required Qualifications:

• Certified Trellix IPS manager -OR- certifiedCheck Point IPS Blade.
• A minimum of seven (7) years of relevant IT experience.
• A minimum of four (4) years of experience creating customized signatures using SNORT.
• Highly proficient in Cyber Defense Infrastructure -AND- Network Operations Specialist

Preferred Qualifications:

• A bachelor's degree in a relevant area of study.
• Relevant certification meeting DOD 8570/8140 IAT level III.
• Relevant certification meeting DOD 8570/8140 CND-IS.

Clearance Requirements:

• Must be a U.S. citizen
• Must possess a DoD current Secret clearance.

UnityTec is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.