Subject Matter Expert Jobs in Maryland
Subject Matter Expert jobs in Maryland concentrate heavily in defense and intelligence contracting, federal health agencies, and cybersecurity, making the Baltimore-Washington corridor one of the most active markets in the country for this role at every level from junior analyst to principal consultant. The largest hiring hubs are Bethesda, Columbia, and Annapolis Junction, where employers such as Leidos, Booz Allen Hamilton, and Northrop Grumman have deep and sustained workforces. The most in-demand specialties include cybersecurity policy, federal acquisition, and health informatics. Find a role that fits below and apply directly.
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Showing 5 of 32+ Subject Matter Expert jobs
Job ID: 2615488
Location: Aberdeen Proving Ground, MD, US
Date Posted: 2026-08-11
Category: Engineering and Sciences
Subcategory: Sys Integration
Schedule: Full-Time
Shift: Day Job
Travel: Yes - 10% of the time
Minimum Clearance Required: Secret
Clearance Level Must Be Able to Obtain: TS/SCI
Potential for Remote Work: ORA_ON_SITE
Description
SAIC is seeking an experienced Integration Subject Matter Expert (SME) to support a mission-critical modernization program delivering a modular, adaptable software suite of essential capabilities across multiple warfighting functions. In this role, you will serve as the technical authority responsible for ensuring seamless integration of complex software systems, data services, and third-party capabilities across a modern, open-architecture framework spanning enterprise cloud and tactical edge environments.
This position operates across cloud and tactical edge environments, supporting integration planning, execution, and validation across the full software development lifecycle — from initial architecture through fielding — in both garrison and deployed settings, including Denied, Degraded, Intermittent, and Low Bandwidth (DDIL) environments.
The work is to be performed at the customer site at Aberdeen Proving Ground (APG), MD.
This role is contingent upon award news in Fall 2026.
Key Responsibilities:
- Lead integration planning, design, and execution across enterprise cloud and tactical edge environments, ensuring seamless interoperability between systems, data services, and third-party applications within an open-architecture framework
- Translate integration requirements into technically sound interface control documents, API specifications, and data exchange agreements that support bi-directional, cross-platform data sharing across classified and unclassified network domains
- Serve as the primary technical liaison between Government stakeholders, vendors, and development teams to ensure integration requirements are accurately captured, communicated, traceable, and verifiable throughout the program lifecycle
- Evaluate and validate platform integration capabilities including data onboarding and normalization, credential authority, object databases, API performance, and interoperability across multiple security domains
- Support development and validation of tactical edge configurations, ensuring integration approaches account for operations in DDIL environments
- Participate in product demonstrations, design reviews, and agile development cycles, providing rapid technical assessment of integration solution compliance against documented requirements and operational needs Collaborate with vendors, partners, requirements analysts, and Government stakeholders to identify and resolve integration risks, dependencies, and technical gaps throughout the program lifecycle
Qualifications
Required Clearance:
- Active Secret clearance required.
- TS/SCI Preferred
Required Education:
- Bachelor's Degree in Systems Engineering, Computer Science, Information Technology, Software Engineering, or a related technical discipline
- Or Master's Degree preferred in Systems Engineering, Computer Science, or a related technical field
Required Experience:
- Eight (8+) years of progressive experience in systems integration, software engineering, or a closely related field, with a minimum of three (3) years supporting defense, military, or interagency programs at the operational or acquisition level
- Demonstrated experience designing and executing complex systems integrations across multi-vendor, multi-domain environments, with proficiency in API development, interface control documentation, and data exchange standards
- Experience working within agile development frameworks such as SAFe, Scrum, or Kanban, with working knowledge of DevSecOps pipelines, CI/CD toolchains, and automated testing and validation methodologies
- Familiarity with Zero Trust architecture, data security frameworks, and the unique integration requirements of classified and multi-domain network environments
- Experience integrating cloud-based and tactical edge platforms, including the ability to design and validate integration solutions that perform under DDIL conditions and constrained hardware environments
- Background in Model-Based Systems Engineering (MBSE) principles, open-architecture frameworks, and familiarity with military data standards, symbology, and interoperability protocols such as MIL-STD 2525
- Demonstrated ability to lead integration working groups, brief senior military, civilian, and inter agency audiences, and drive technical consensus across multi-vendor and multi-functional teams in fast-paced, dynamic environments
Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
Job ID: 2615488
Location: Aberdeen Proving Ground, MD, US
Date Posted: 2026-08-11
Category: Engineering and Sciences
Subcategory: Sys Integration
Schedule: Full-Time
Shift: Day Job
Travel: Yes - 10% of the time
Minimum Clearance Required: Secret
Clearance Level Must Be Able to Obtain: TS/SCI
Potential for Remote Work: ORA_ON_SITE
Description
SAIC is seeking an experienced Integration Subject Matter Expert (SME) to support a mission-critical modernization program delivering a modular, adaptable software suite of essential capabilities across multiple warfighting functions. In this role, you will serve as the technical authority responsible for ensuring seamless integration of complex software systems, data services, and third-party capabilities across a modern, open-architecture framework spanning enterprise cloud and tactical edge environments.
This position operates across cloud and tactical edge environments, supporting integration planning, execution, and validation across the full software development lifecycle — from initial architecture through fielding — in both garrison and deployed settings, including Denied, Degraded, Intermittent, and Low Bandwidth (DDIL) environments.
The work is to be performed at the customer site at Aberdeen Proving Ground (APG), MD.
This role is contingent upon award news in Fall 2026.
Key Responsibilities:
- Lead integration planning, design, and execution across enterprise cloud and tactical edge environments, ensuring seamless interoperability between systems, data services, and third-party applications within an open-architecture framework
- Translate integration requirements into technically sound interface control documents, API specifications, and data exchange agreements that support bi-directional, cross-platform data sharing across classified and unclassified network domains
- Serve as the primary technical liaison between Government stakeholders, vendors, and development teams to ensure integration requirements are accurately captured, communicated, traceable, and verifiable throughout the program lifecycle
- Evaluate and validate platform integration capabilities including data onboarding and normalization, credential authority, object databases, API performance, and interoperability across multiple security domains
- Support development and validation of tactical edge configurations, ensuring integration approaches account for operations in DDIL environments
- Participate in product demonstrations, design reviews, and agile development cycles, providing rapid technical assessment of integration solution compliance against documented requirements and operational needs Collaborate with vendors, partners, requirements analysts, and Government stakeholders to identify and resolve integration risks, dependencies, and technical gaps throughout the program lifecycle
Qualifications
Required Clearance:
- Active Secret clearance required.
- TS/SCI Preferred
Required Education:
- Bachelor's Degree in Systems Engineering, Computer Science, Information Technology, Software Engineering, or a related technical discipline
- Or Master's Degree preferred in Systems Engineering, Computer Science, or a related technical field
Required Experience:
- Eight (8+) years of progressive experience in systems integration, software engineering, or a closely related field, with a minimum of three (3) years supporting defense, military, or interagency programs at the operational or acquisition level
- Demonstrated experience designing and executing complex systems integrations across multi-vendor, multi-domain environments, with proficiency in API development, interface control documentation, and data exchange standards
- Experience working within agile development frameworks such as SAFe, Scrum, or Kanban, with working knowledge of DevSecOps pipelines, CI/CD toolchains, and automated testing and validation methodologies
- Familiarity with Zero Trust architecture, data security frameworks, and the unique integration requirements of classified and multi-domain network environments
- Experience integrating cloud-based and tactical edge platforms, including the ability to design and validate integration solutions that perform under DDIL conditions and constrained hardware environments
- Background in Model-Based Systems Engineering (MBSE) principles, open-architecture frameworks, and familiarity with military data standards, symbology, and interoperability protocols such as MIL-STD 2525
- Demonstrated ability to lead integration working groups, brief senior military, civilian, and inter agency audiences, and drive technical consensus across multi-vendor and multi-functional teams in fast-paced, dynamic environments
Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.
See All 32 Subject Matter Expert Jobs in Maryland
Find roles in Maryland that match your experience and apply in just a few clicks.
Find Subject Matter Expert JobsSubject Matter Expert Jobs by City in Maryland
Where Maryland roles are concentrated, by current openings.
Subject Matter Expert Job Market in Maryland
A snapshot from current Maryland openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Science & Research
- Technology & Software
What Maryland Employers Look For
The qualifications that appear most often in subject matter expert jobs across Maryland.
- Active security clearance at the Secret or Top Secret level required for most Maryland positions
- Bachelor's degree in a directly related technical, scientific, or policy field required
- Five or more years of demonstrated expertise in a defined subject area or domain
- Strong written and verbal communication skills for briefings, reports, and documentation
- Experience supporting federal government clients or operating within a regulated environment
- Familiarity with relevant compliance frameworks such as NIST, CMMC, or federal acquisition standards
Subject Matter Expert Jobs in Maryland: Frequently Asked Questions
How do you become a subject matter expert in Maryland?
Becoming a subject matter expert in Maryland typically begins with a bachelor's or advanced degree in a relevant field, followed by several years of applied experience in that domain. Because Maryland's market is dominated by federal contractors and government agencies, many roles also require a security clearance, which you obtain through an employer sponsoring the investigation. Credentials like PMP, CISSP, or a field-specific certification strengthen candidacy considerably within the state's contracting community.
Which companies hire subject matter experts in Maryland?
Maryland subject matter expert roles are posted by Akima, Goldbelt, and TekSynap and others right now, based on current listings on Migrate Mate as of August 2026. Maryland's concentration of defense contractors and federal health agencies means hiring is sustained year-round, with particularly deep demand along the Baltimore-Washington corridor.
Which Maryland cities have the most subject matter expert jobs?
Fort Meade, Bethesda, and Annapolis Junction lead Maryland in subject matter expert openings. The distribution reflects the corridor's density of federal agencies, military installations, and prime contractors, with Bethesda anchored by NIH and health-focused firms, Columbia serving as a hub for cleared IT work near Fort Meade, and Annapolis Junction drawing heavily from the intelligence community clustered in that area.
Are there remote subject matter expert jobs in Maryland?
Yes, and more than many comparable roles, particularly for policy, strategy, and analytical specialties that don't require on-site access to classified facilities or lab environments. About 54% of subject matter expert openings tied to Maryland are remote or hybrid as of August 2026, though roles requiring cleared access to government networks or physical sites remain predominantly on-site. Knowledge-based specialties in health informatics and federal policy tend to offer the most remote flexibility.
How can I get hired as a subject matter expert in Maryland with little or no experience?
The most realistic entry path is through an associate or analyst role at a Maryland defense or health contractor, where you build domain depth while supporting senior experts on client deliverables. Employers such as Leidos and Booz Allen Hamilton run structured early-career programs that place graduates into project teams aligned with their academic background. Adjacent roles in program coordination, technical writing, or data analysis within a specific domain are common stepping stones. Pursuing a relevant certification early, such as a CISSP associate designation or a federal acquisition credential, signals commitment and accelerates advancement.
Where can I find and apply to subject matter expert jobs in Maryland?
You can find and apply to subject matter expert jobs in Maryland on Migrate Mate, which lists current Maryland openings across defense, health, cybersecurity, and federal consulting. Find roles that fit your background and apply directly to the employer without creating a profile or signing up.
See All 32 Subject Matter Expert Jobs in Maryland
Find roles in Maryland that match your experience and apply in just a few clicks.
Find Subject Matter Expert Jobs