Security Engineer III (SSE SME)

Relha LLC; United States; Remote; USD 144,000 - 241,000; Full time

Benefits offered by this job

Discretionary annual incentive program

Accommodations for disabilities

Job summary

Deloitte Consulting LLP is seeking a Lead Integration Engineer II to design, build, and modernize enterprise integration solutions for federal clients. You will own security plans and requirements across subdomains, lead technical workstreams, and collaborate with defense partners to enable secure, scalable integration architectures.

The role requires an active TS/SCI clearance, 10% travel, and the ability to work legally in the United States without sponsorship.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent experience.
• 8+ years of experience designing, building, and supporting enterprise integration solutions.
• 5+ years of demonstrated security-engineering product experience.
• Experience leading technical teams or workstreams through design, development, testing, and deployment.
• Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance.
• Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve.
• Must be legally authorized to work in the United States without the need for employer sponsorship.

Responsibilities

• Owns the Program Protection Plan (PPP) and all appendices (Anti-Tamper plan, TEMPEST concept plan, and related security-engineering products).
• Serves as SME across security subdomains - CDS, anti-tamper, COMSEC, and cyber - and integrates them into the engineering baseline.
• Owns security requirements traceability across all security subdomains.
• Leads CPI assessment activities with Northrop Grumman and related risk workstreams.
• Supports future in-air-vehicle CDS definition and cyber risk assessment planning.

Skills

Security engineering

Project leadership

System integration

Cross-domain solutions

Communication

Risk assessment

Education

Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent experience

Job description

Design, build, and modernize enterprise integration solutions that connect systems, data, and applications across complex environments. As a Lead Integration Engineer II, you will help deliver scalable, secure, and reliable integration capabilities that support business transformation and client impact. This role requires strong engineering execution, solution design experience, and the ability to lead technical workstreams across the delivery lifecycle.

As a Lead Integration Engineer II on the Engineering & Integration team, you will be responsible for…

Owning the Program Protection Plan (PPP) and all appendices (Anti-Tamper plan, TEMPEST concept plan, and related security-engineering products).

Serving as SME across the security subdomains - cross-domain solutions (CDS), anti-tamper (AT), COMSEC, and cyber - and integrate them into the engineering baseline.

Owning security requirements traceability across all security subdomains.

Leading the near-term Critical Program Information (CPI) assessment with Northrop Grumman

Supporting future in-air-vehicle CDS definition

Supporting the future cyber risk assessment (tabletop through red/blue-team on the National Cyber Range).

A successful candidate would possess these skills:

Ability to work independently and collaborate as part of a team

Effective written and verbal communication skills

Meticulous attention to detail and quality of work product

Ability to build and sustain professional relationships

Ability to lead projects or workstreams

Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment

Strong interpersonal skills and professional demeanor

Ability to meet deadlines

Ability to mentor and provide clear guidance to others

The team

Our Engineering & Integration team helps organizations connect platforms, applications, and data to enable more efficient operations and scalable technology solutions. The team works across architecture, development, implementation, and support to deliver integration capabilities aligned to business and technical priorities. This section is placeholder content and can be revised to reflect the specific practice, offering, or market alignment.

Qualifications

Required:

Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent experience

8+ years of experience designing, building, and supporting enterprise integration solutions

5+ years of demonstrated security-engineering product experience

Experience leading technical teams or workstreams through design, development, testing, and deployment

Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance.

Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve.

Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future.

Preferred:

Experience developing, maintaining, and executing Program Protection Plans (PPPs) for U.S. Navy or Department of Defense acquisition programs.

Demonstrated experience conducting Critical Program Information (CPI) identification, assessment, and protection activities.

Experience developing PPP appendices and related security-engineering products, including Anti-Tamper, TEMPEST, COMSEC, cybersecurity, and cross-domain solution documentation.

Experience translating CPI protection needs into security requirements, contract language, system specifications, and engineering controls.

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $144,300 to $240,500.

• You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.
• Deloitte is committed to providing reasonable accommodations for people with disabilities. If you require a reasonable accommodation to participate in the recruiting process, please direct your inquiries to the Global Call Center (GCC) at [emailprotected] .

Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ways of thinking, ideas, and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work.

Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Learn more.

From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities to build new skills, take on leadership opportunities and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career.

As used in this posting, ""Deloitte"" means Deloitte Consulting LLP, a subsidiary of Deloitte LLP. Please see https://www.deloitte.com/us/about for a detailed description of the legal structure of Deloitte LLP and its subsidiaries.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.

Requisition code: 365995