Intelliforce-IT Solutions Group, LLC.
Experienced Systems Engineer - Enterprise Architecture - Fully Cleared (Prime)
Intelliforce-IT Solutions Group, LLC., Annapolis Junction, Maryland, United States, 20701
Make an Impact Where It Matters Most
At
Intelliforce , we develop secure, scalable, and intelligent systems that support some of the most critical missions in national security. We’re looking for a
Senior Systems Engineer
to provide high-level technical leadership across a complex system lifecycle. In this role, you will drive requirements analysis, architecture design, systems integration, and test planning. Your guidance will ensure mission-critical systems are built with performance, security, and interoperability in mind. If you're ready to take ownership of large-scale engineering efforts, solve challenging problems, and lead with vision, this is your opportunity to shape systems that protect and empower. Here’s What Your Day-to-Day Might Include
Analyzing user requirements, CONOPS, and architecture documents to develop detailed system specifications
Leading system design, development, integration, and implementation planning activities
Providing technical direction for the development, engineering, integration, and testing of hardware/software systems
Decomposing requirements and allocating functionality across system components and teams
Participating in Integrated Product Teams (IPTs) and facilitating cross-discipline coordination
Designing and documenting system architectures using frameworks such as
DoDAF
and
SOA
Creating and maintaining engineering documentation: Systems Engineering Plans, ICDs, Interface Control Documents, Test Plans, and Risk Management Plans
Supporting the development of Identity Assurance services and Information Assurance mechanisms (e.g., PKI, access control, cryptography)
Conducting feasibility studies, trade-off analyses, and developing alternative system concepts
Capturing and managing interface designs, configuration baselines, and system traceability
Driving test planning, verification strategies, and lifecycle assessments
Ensuring technical integrity and consistency across development, test, and deployment phases
Advising government stakeholders and resolving systems engineering issues and conflicts
Supporting accreditation and certification processes (DoD C&A, JCIDS, IA Strategy)
Minimum Qualifications
Clearance:
TS/SCI with Full Scope Polygraph
Citizenship:
Must be a U.S. Citizen
Experience & Education: 20+ years of Systems Engineering experience on programs of similar scope, type, and complexity
Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Management, or a related technical discipline
An additional 5 years of Systems Engineering experience may be substituted for a degree
Required Skills
Proven experience planning and leading enterprise-level Systems Engineering efforts
Strong background in
requirements development, allocation, and traceability
Expertise in developing system architectures, operational concepts, and interface standards
Deep understanding of
DoDAF ,
SOA , and model-based systems engineering practices
Experience with
risk management , configuration control, and end-to-end system analysis
Familiarity with
Information Assurance (IA)
concepts including confidentiality, integrity, authentication, and non-repudiation
Ability to guide system integration and testing activities with attention to performance, maintainability, and survivability
Strong written and verbal communication skills for interfacing with program personnel, government stakeholders, and senior leadership
Desired Qualifications
Experience with: System integration and interface definition
Trade study development
and
Analysis of Alternatives (AoA)
COTS/GOTS integration
and architecture evolution
Modeling, simulation , and use of
validated prototypes
Quantitative system analysis in non-functional areas such as
reliability ,
maintainability , and
vulnerability
Familiarity with: DoD Certification and Accreditation (C&A)
processes
JCIDS documents
(e.g., Initial Capability Document, Capabilities Description Document)
Configuration control processes and serving as a member of a
Configuration Control Board (CCB)
Experience using tools such as
JIRA ,
Confluence ,
DOORS , and modeling tools for system architecture
Compensation Range: $182,000.00 - $240,000.00 *The salary range provided reflects an estimate based on current market trends and may be adjusted based on factors such as the candidate's experience, skills, and qualifications. The final offer will be tailored after a thorough evaluation of the candidate’s background and suitability for the role. Please note that this range is intended as a guideline and is subject to flexibility. Why Intelliforce?
Because you matter—your work, your growth, and your well-being. At Intelliforce, we don’t just push the boundaries of technology—we partner with some of the most mission-driven teams in defense and beyond to solve challenges that truly matter. As a Systems Engineer here, you won’t just contribute to projects—you’ll help shape outcomes that make a real-world impact. We also know that great work starts with a great environment. That’s why we invest in you: Ample PTO
to rest and recharge—plus all federal holidays and your birthday off, just because.
Multiple medical plan options , including ones with zero deductible or premium for employees.
Generous 401(k)
with immediate vesting—because your future matters now.
Exciting bonus opportunities , from profit sharing to quarterly awards and President’s Club recognition.
A
culture
of collaboration, connection, and fun, with regular team activities that go beyond the work.
Ready to grow with purpose? At Intelliforce, your career will flourish in a place where innovation thrives and people come first. Join us—and let’s build something meaningful together. Equal Opportunity Matters Intelliforce-IT Solutions Group, LLC is proud to be an Equal Opportunity/Affirmative Action Employer. U.S. Citizenship is required for most positions. Need accommodations during the application process? We’re happy to help. Reach out to us at
Recruiting@intelliforce-itsg.com
with your specific request.
At
Intelliforce , we develop secure, scalable, and intelligent systems that support some of the most critical missions in national security. We’re looking for a
Senior Systems Engineer
to provide high-level technical leadership across a complex system lifecycle. In this role, you will drive requirements analysis, architecture design, systems integration, and test planning. Your guidance will ensure mission-critical systems are built with performance, security, and interoperability in mind. If you're ready to take ownership of large-scale engineering efforts, solve challenging problems, and lead with vision, this is your opportunity to shape systems that protect and empower. Here’s What Your Day-to-Day Might Include
Analyzing user requirements, CONOPS, and architecture documents to develop detailed system specifications
Leading system design, development, integration, and implementation planning activities
Providing technical direction for the development, engineering, integration, and testing of hardware/software systems
Decomposing requirements and allocating functionality across system components and teams
Participating in Integrated Product Teams (IPTs) and facilitating cross-discipline coordination
Designing and documenting system architectures using frameworks such as
DoDAF
and
SOA
Creating and maintaining engineering documentation: Systems Engineering Plans, ICDs, Interface Control Documents, Test Plans, and Risk Management Plans
Supporting the development of Identity Assurance services and Information Assurance mechanisms (e.g., PKI, access control, cryptography)
Conducting feasibility studies, trade-off analyses, and developing alternative system concepts
Capturing and managing interface designs, configuration baselines, and system traceability
Driving test planning, verification strategies, and lifecycle assessments
Ensuring technical integrity and consistency across development, test, and deployment phases
Advising government stakeholders and resolving systems engineering issues and conflicts
Supporting accreditation and certification processes (DoD C&A, JCIDS, IA Strategy)
Minimum Qualifications
Clearance:
TS/SCI with Full Scope Polygraph
Citizenship:
Must be a U.S. Citizen
Experience & Education: 20+ years of Systems Engineering experience on programs of similar scope, type, and complexity
Bachelor’s degree in Systems Engineering, Computer Science, Information Systems, Engineering Management, or a related technical discipline
An additional 5 years of Systems Engineering experience may be substituted for a degree
Required Skills
Proven experience planning and leading enterprise-level Systems Engineering efforts
Strong background in
requirements development, allocation, and traceability
Expertise in developing system architectures, operational concepts, and interface standards
Deep understanding of
DoDAF ,
SOA , and model-based systems engineering practices
Experience with
risk management , configuration control, and end-to-end system analysis
Familiarity with
Information Assurance (IA)
concepts including confidentiality, integrity, authentication, and non-repudiation
Ability to guide system integration and testing activities with attention to performance, maintainability, and survivability
Strong written and verbal communication skills for interfacing with program personnel, government stakeholders, and senior leadership
Desired Qualifications
Experience with: System integration and interface definition
Trade study development
and
Analysis of Alternatives (AoA)
COTS/GOTS integration
and architecture evolution
Modeling, simulation , and use of
validated prototypes
Quantitative system analysis in non-functional areas such as
reliability ,
maintainability , and
vulnerability
Familiarity with: DoD Certification and Accreditation (C&A)
processes
JCIDS documents
(e.g., Initial Capability Document, Capabilities Description Document)
Configuration control processes and serving as a member of a
Configuration Control Board (CCB)
Experience using tools such as
JIRA ,
Confluence ,
DOORS , and modeling tools for system architecture
Compensation Range: $182,000.00 - $240,000.00 *The salary range provided reflects an estimate based on current market trends and may be adjusted based on factors such as the candidate's experience, skills, and qualifications. The final offer will be tailored after a thorough evaluation of the candidate’s background and suitability for the role. Please note that this range is intended as a guideline and is subject to flexibility. Why Intelliforce?
Because you matter—your work, your growth, and your well-being. At Intelliforce, we don’t just push the boundaries of technology—we partner with some of the most mission-driven teams in defense and beyond to solve challenges that truly matter. As a Systems Engineer here, you won’t just contribute to projects—you’ll help shape outcomes that make a real-world impact. We also know that great work starts with a great environment. That’s why we invest in you: Ample PTO
to rest and recharge—plus all federal holidays and your birthday off, just because.
Multiple medical plan options , including ones with zero deductible or premium for employees.
Generous 401(k)
with immediate vesting—because your future matters now.
Exciting bonus opportunities , from profit sharing to quarterly awards and President’s Club recognition.
A
culture
of collaboration, connection, and fun, with regular team activities that go beyond the work.
Ready to grow with purpose? At Intelliforce, your career will flourish in a place where innovation thrives and people come first. Join us—and let’s build something meaningful together. Equal Opportunity Matters Intelliforce-IT Solutions Group, LLC is proud to be an Equal Opportunity/Affirmative Action Employer. U.S. Citizenship is required for most positions. Need accommodations during the application process? We’re happy to help. Reach out to us at
Recruiting@intelliforce-itsg.com
with your specific request.