Jobs in Dayton | Careers in Government

101Jobs found

MBSE Systems Engineer: Missile SysML Modeling & Cloud
- Dayton, Ohio
- Modern Technology Solutions
- Full Time
- Federal Government
FMS Systems Engineer Air Force Acquisition & Integration
- Dayton, Ohio
- Astrion
- Full Time
- Federal Government
Senior MBSE Engineer | Top Secret Cleared
- Dayton, Ohio
- Torch Technologies
- Full Time
- Federal Government
Senior Systems Engineer - DoD/IC Modernization (Hybrid)
- Dayton, Ohio
- WiSC Enteprises
- Full Time
- Federal Government
Senior MBSE Engineer for DoD Systems (Top Secret)
- Dayton, Ohio
- Epsilon Systems
- Full Time
- Federal Government
Systems Engineer Digital Transformation & Defense
- Dayton, Ohio
- Modern Technology Solutions
- Full Time
- Federal Government
Hybrid Senior Technical Recruiter for Defense & AI/ML
- Dayton, Ohio
- Credence company
- Full Time
- Federal Government
Graph Database Modeling Engineer (ArangoDB) with Security Clearance
- Dayton, Ohio
- OSAAVA Services
- Full Time
- Federal Government
Corrections Officer
- Dayton, Ohio
- Montgomery County Sheriff's Office
- Full Time
- CORRECTIONS
- Public Safety
Senior Systems Engineer - Defense & Intelligence (TS/SCI)
- Dayton, Ohio
- Apogee Engineering
- Full Time
- Federal Government
Defense Contract Cost Analyst & Negotiation Specialist
- Dayton, Ohio
- MDW Associates, LLC
- Full Time
- Federal Government
Senior MBSE Engineer - SysML Missile Modeling (TS/SCI)
- Dayton, Ohio
- Cahaba Federal Solutions
- Full Time
- Federal Government
Emergency Services Paramedic/ALS Transport - Full Time - Night
- Dayton, Ohio
- Dayton Children's
- Full Time
- Fire and EMS
TS/SCI Digital Engineer - MBSE & Modeling for DoD
- Dayton, Ohio
- Waypoint Human Capital
- Full Time
- Federal Government
Emergency Services Paramedic/ALS Transport - Full Time - Night
- Dayton, Ohio
- Dayton Childrens Hospital
- Full Time
- Fire and EMS
Senior MBSE Engineer: Missile Systems & Cloud Modeling
- Dayton, Ohio
- Cornerstone Signals & Cyber Technologies
- Full Time
- Federal Government
Senior FMS Systems Engineer - Air Force Acquisition
- Dayton, Ohio
- Odyssey Systems
- Full Time
- Federal Government
Foreign Disclosure and Policy Specialist with Security Clearance
- Dayton, Ohio
- McBride Consulting LLC (MCB)
- Full Time
- Federal Government
Senior MBSE Systems Engineer - SysML 2.0, TS/SCI
- Dayton, Ohio
- Delphi Technologies
- Full Time
- Federal Government
Senior Mission Engineer Lead - Top Secret Cleared
- Dayton, Ohio
- Modern Technology Solutions
- Full Time
- Federal Government
Corrections Officer Secure Facility, Protect & Serve
- Dayton, Ohio
- State of Ohio
- Full Time
- CORRECTIONS
- Public Safety
Remote Senior SRE: Secure Cloud Infra & Automation Lead
- Dayton, Ohio
- Mile Two, Llc
- Full Time
- Federal Government
AFSIM Engineer: Secure DoD Modeling & Simulation
- Dayton, Ohio
- Sti-Tec
- Full Time
- Federal Government
Systems Engineer II - MBSE Lead, V&V, Secret Clearance
- Dayton, Ohio
- SwiftCruit
- Full Time
- Federal Government
Correction Officer Secure Facility & Rehabilitation Advocate
- Dayton, Ohio
- Ohio Department of Rehabilitation and Correction
- Full Time
- CORRECTIONS
- Public Safety
Modeling & Simulation Analyst: Wargaming & AFSIM
- Dayton, Ohio
- University of Dayton
- Full Time
- Federal Government
Mission-Critical Systems Engineer, DoD/IC Consulting
- Dayton, Ohio
- WiSC Enteprises
- Full Time
- Federal Government
Impactful School Resource Officer - Safeguard Learning
- Dayton, Ohio
- Young World Physical Education
- Full Time
- Education and Training
- Federal Government
IAM Engineer: Secure Cloud & On-Prem Identity (Secret)
- Dayton, Ohio
- Barbaricum
- Full Time
- Federal Government
Site Reliability Engineer with Security Clearance
- Dayton, Ohio
- Peerless Technologies Corporation
- Full Time
- Federal Government
Datalink & IADS Analysis Engineer TS/SCI
- Dayton, Ohio
- Radiance Technologies
- Full Time
- Federal Government
Senior AFSIM Integration Engineer with Security Clearance
- Dayton, Ohio
- OSAAVA Services
- Full Time
- Federal Government
Senior MBSE Engineer - TS/SCI, On-Site Dayton
- Dayton, Ohio
- Waypoint Human Capital
- Full Time
- Federal Government
Lead Developer (Cleared – Cloud-Native Architecture) with Security Clearance
- Dayton, Ohio
- OSAAVA Services
- Full Time
- Federal Government
MBSE Systems Engineer (Junior-Senior), Secret Clearance
- Dayton, Ohio
- Huntington Ingalls Industries
- Full Time
- Federal Government
Spectral GEOINT Analyst TS/SCI Eligible
- Dayton, Ohio
- NV5
- Full Time
- Federal Government
Lead Verification Engineer - DoD EW & C5ISR Systems
- Dayton, Ohio
- Huntington Ingalls Industries
- Full Time
- Federal Government
OSINT/PAI Analyst with Security Clearance
- Dayton, Ohio
- Tyto Athene, LLC
- Full Time
- Federal Government
Target Digital Network Analyst 3 with Security Clearance
- Dayton, Ohio
- Tailored Access, LLC
- Full Time
- Federal Government
Indigent Defense Court & Community Liaison
- Dayton, Ohio
- Montgomery County, OH
- Full Time
- Federal Government
- Human and Social Services
DoD Skillbridge Internship for Transitioning Military Service Members
- Dayton, Ohio
- Scitec Incorporated
- Full Time
- Federal Government
Business Operations Specialist SME - Active Top Secret
- Dayton, Ohio
- Maania consultancy services
- Full Time
- Federal Government
Aircrew Rescue Swimmer & Navy Diver
- Dayton, Ohio
- U.S. Navy
- Full Time
- Federal Government
Paramedic-Qualified Transport Dispatcher (Part-Time)
- Dayton, Ohio
- Dayton Children's
- Full Time
- Dispatch and Telecommunications
- Fire and EMS
Line Clearance Trimmer
- Dayton, Ohio
- The Davey Tree Expert Company
- Full Time
- Federal Government
Indigent Defense Court & Community Liaison
- Dayton, Ohio
- Montgomery County
- Full Time
- Federal Government
- Human and Social Services
Aircrew Rescue Swimmer & Navy Diver
- Dayton, Texas
- U.S. Navy
- Full Time
- Federal Government
National Security Programs Operations Specialist
- Dayton, Ohio
- Navstar
- Full Time
- Federal Government
Shift Coverage Response Security Agent
- Dayton, Ohio
- GardaWorld Security Services U.S.
- Full Time
- Public Safety
Aircrew Rescue Swimmer & Navy Diver
- Dayton, Minnesota
- U.S. Navy
- Full Time
- Federal Government
Senior Quality Engineer: Aviation/Defense, Secret Clearance
- Dayton, Kentucky
- Dormont Manufacturing Company
- Full Time
- Federal Government
Technical Intelligence Analyst: Advanced Threat & Tech
- Dayton, Ohio
- WiSC Enteprises
- Full Time
- Federal Government
Campus Public Safety Officer - Protect & Serve
- Dayton, Ohio
- University of Dayton
- Full Time
- Public Safety
Registrar - Training & Enrollment Lead
- Dayton, Ohio
- Seneca Holdings LLC
- Full Time
- Federal Government
Aircrew Rescue Swimmer & Navy Diver
- Dayton, Tennessee
- U.S. Navy
- Full Time
- Federal Government
Systems Engineer, Data Flows & Agile Delivery (TS/SCI)
- Dayton, Maryland
- Red Alpha
- Full Time
- Federal Government
Intelligence Program Analyst, Consulting
- Dayton, Ohio
- WiSC Enteprises
- Full Time
- Federal Government
TS/SCI Personnel Security Specialist - Space Force
- Dayton, Ohio
- Riverside Research
- Full Time
- Federal Government
Registrar-DHS
- Dayton, Texas
- Young World Physical Education
- Full Time
- Facilities Management
- Federal Government
Security Operations Specialist II - TS/SCI with Poly
- Dayton, Ohio
- Amatriot Group, LLC
- Full Time
- Federal Government
Aircrew Rescue Swimmer & Navy Diver
- Dayton, Oregon
- U.S. Navy
- Full Time
- Federal Government
ISSO: Cybersecurity Specialist with TS/SCI
- Dayton, Ohio
- Huntington Ingalls Industries
- Full Time
- Federal Government
WORK/LIFE SPECIALIST-DIRECT HIRE AUTHORITY
- Dayton, Ohio
- US Government Jobs
- Full Time
- Federal Government
Systems Engineer (TS/SCI with Polygraph)
- Dayton, Maryland
- Red Alpha
- Full Time
- Federal Government
MLOps Engineer AI/ML Systems & Deployment (TS/SCI Preferred)
- Dayton, Kentucky
- Dormont Manufacturing Company
- Full Time
- Federal Government
Aircrew Rescue Swimmer & Navy Diver
- Dayton, Virginia
- U.S. Navy
- Full Time
- Federal Government
Security Administration & Visitor Control Specialist
- Dayton, Ohio
- GRS
- Full Time
- Federal Government
Aircrew Rescue Swimmer & Navy Diver
- Dayton, Kentucky
- U.S. Navy
- Full Time
- Federal Government
Aircrew Rescue Swimmer & Navy Diver
- Dayton, Indiana
- U.S. Navy
- Full Time
- Federal Government
Registrar-DHS
- Dayton, Texas
- Dayton Independent School District
- Full Time
- Federal Government
- Human and Social Services
Engineer I Space & Defense Systems (TS/SCI)
- Dayton, Ohio
- Ignite Now
- Full Time
- Federal Government
Registrar-DHS
- Dayton, Texas
- D H S 002
- Full Time
- Federal Government
- Human and Social Services
PHYSICAL SECURITY SPECIALIST-DIRECT HIRE AUTHORITY
- Dayton, Ohio
- Department of the Air Force
- Full Time
- Federal Government
Armed Protective Security Officer (PSO)
- Dayton, Ohio
- Meritus Solutions Group
- Full Time
- Public Safety
Security Resource Officer (SRO)
- Dayton, Ohio
- Montgomery County Educational Service Center
- Full Time
- Public Safety
DoD Business Development Lead: Capture & Growth
- Dayton, Ohio
- Infinite Management Solutions, LLC
- Full Time
- Federal Government
AFSIM Modeling & Simulation Specialist | Secret Clearance
- Dayton, Ohio
- InfinityLabs
- Full Time
- Federal Government
Systems Engineer, DoD C3BM Architecture & Integration
- Dayton, Ohio
- Odyssey Systems
- Full Time
- Federal Government
Strategic DoD/IC Acquisition Specialist
- Dayton, Maryland
- Keystone Innovative Solutions
- Full Time
- Federal Government
Onsite Systems Engineer, DoD Acquisition (C3BM)
- Dayton, Ohio
- Mcbride Consulting Llc
- Full Time
- Federal Government
Dayton DoD MBSE Systems Engineer
- Dayton, Ohio
- SURVICE Engineering Company
- Full Time
- Federal Government
Full-Time Hospice Paramedic Comfort-Focused Care & Support
- Dayton, Ohio
- Ohio's Hospice
- Full Time
- Fire and EMS
Paramedic Flexible Schedule, Top Pay & Growth
- Dayton, Ohio
- OHIO AMBULANCE
- Full Time
- Fire and EMS
Senior UAV Autonomy & Flight Controls Architect
- Dayton, Ohio
- University of Dayton
- Full Time
- Aviation or Harbor
Armed Public Safety Officer - 2nd Shift Hospital Security
- Dayton, Ohio
- Dayton Children's
- Full Time
- Public Safety
Operations Technician
- Dayton, Ohio
- Airgas, Inc
- Full Time
- Engineering
- Federal Government
Dayton Walk-In Wednesday Hiring Event
- Dayton, Ohio
- GardaWorld Security Services U.S.
- Full Time
- Public Safety
Activity Security Representative (ASR)
- Dayton, Ohio
- Riverside Research
- Full Time
- Federal Government
Day Shift Armed Public Safety Officer - Hospital Security
- Dayton, Ohio
- Dayton Children's
- Full Time
- Public Safety
DoD Systems Engineer Mission-Critical Architecture
- Dayton, Ohio
- Astrion
- Full Time
- Federal Government
Information Systems Technician
- Dayton, Virginia
- U.S. Navy
$79878.679688
- Full Time
- Information Technology and Communication Services
Information Systems Technician
- Dayton, Ohio
- U.S. Navy
$80936.421875
- Full Time
- Information Technology and Communication Services
Information Systems Technician
- Dayton, Oregon
- U.S. Navy
$80424.140625
- Full Time
- Information Technology and Communication Services
Information Systems Technician
- Dayton, Texas
- U.S. Navy
$80060.875000
- Full Time
- Information Technology and Communication Services
Information Systems Technician
- Dayton, Tennessee
- U.S. Navy
$80250.304688
- Full Time
- Information Technology and Communication Services
Information Systems Technician
- Dayton, Minnesota
- U.S. Navy
$80322.507813
- Full Time
- Information Technology and Communication Services
Information Systems Technician
- Dayton, Indiana
- U.S. Navy
$80424.140625
- Full Time
- Information Technology and Communication Services
Biochemist
- Dayton, Ohio
- United States Army
$
- Full Time
- Public Health
Reserve Occupational Therapist
- Dayton, Ohio
- United States Army
$
- Full Time
- Public Health
Family Practice Physician
- Dayton, Ohio
- United States Army
$
- 89
- Public Health
Reserve Mental Health Nurse
- Dayton, Ohio
- United States Army
$
- Full Time
- Public Health

FEATURED JOBS

Featured Employers

MBSE Systems Engineer: Missile SysML Modeling & Cloud
- Dayton, Ohio 45424 United States
- Modern Technology Solutions
- Jul 11, 2026
- Full Time
Modern Technology Solutions

Government jobs offer stability, competitive benefits, and the chance to make a meaningful impact on your community and country. Whether you’re starting your career or seeking new opportunities, these roles provide pathways for growth, security, and service. Explore positions across a wide range of fields and take the first step toward a rewarding future in public service.
Read more ›
Apply Now View job
Share this job:
Job Details
- Full Time
- Jul 11, 2026
Job Description

Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Engineer in Dayton, Ohio. The successful candidate will help migrate legacy modeling and simulation tools into a cloud-native Digital Engineering pipeline, focusing on creating and optimizing SysML models for missile performance analyses. A Bachelor's degree in engineering is required along with 3 years of relevant experience and active TOP SECRET clearance with SCI eligibility. Collaborative skills and experience with model-based systems engineering tools are essential.#J-18808-Ljbffr

Modern Technology Solutions, Inc. (MTSI) is seeking a Systems Engineer in Dayton, Ohio. The successful candidate will help migrate legacy modeling and simulation tools into a cloud-native Digital Engineering pipeline, focusing on creating and optimizing SysML models for missile performance analyses. A Bachelor's degree in engineering is required along with 3 years of relevant experience and active TOP SECRET clearance with SCI eligibility. Collaborative skills and experience with model-based systems engineering tools are essential.#J-18808-Ljbffr

Apply Now View job
Share this job:
Please mention you found this employment opportunity on the CareersInGovernment.com job board.
Modern Technology Solutions

Government jobs offer stability, competitive benefits, and the chance to make a meaningful impact on your community and country.

Whether you’re starting your career or seeking new opportunities, these roles provide pathways for growth, security, and service.

Explore positions across a wide range of fields and take the first step toward a rewarding future in public service.
Modern Technology Solutions
- https://careersingovernment.com/
See All Employer Jobs

Search Jobs In Dayton

101 Jobs in Dayton

MBSE Systems Engineer: Missile SysML Modeling & Cloud

FMS Systems Engineer Air Force Acquisition & Integration

Senior MBSE Engineer | Top Secret Cleared

Senior Systems Engineer - DoD/IC Modernization (Hybrid)

Senior MBSE Engineer for DoD Systems (Top Secret)

Systems Engineer Digital Transformation & Defense

Hybrid Senior Technical Recruiter for Defense & AI/ML

Graph Database Modeling Engineer (ArangoDB) with Security Clearance

Corrections Officer

Senior Systems Engineer - Defense & Intelligence (TS/SCI)

Defense Contract Cost Analyst & Negotiation Specialist

Senior MBSE Engineer - SysML Missile Modeling (TS/SCI)

Emergency Services Paramedic/ALS Transport - Full Time - Night

TS/SCI Digital Engineer - MBSE & Modeling for DoD

Emergency Services Paramedic/ALS Transport - Full Time - Night

Senior MBSE Engineer: Missile Systems & Cloud Modeling

Senior FMS Systems Engineer - Air Force Acquisition

Foreign Disclosure and Policy Specialist with Security Clearance

Senior MBSE Systems Engineer - SysML 2.0, TS/SCI

Senior Mission Engineer Lead - Top Secret Cleared

Corrections Officer Secure Facility, Protect & Serve

Remote Senior SRE: Secure Cloud Infra & Automation Lead

AFSIM Engineer: Secure DoD Modeling & Simulation

Systems Engineer II - MBSE Lead, V&V, Secret Clearance

Correction Officer Secure Facility & Rehabilitation Advocate

Modeling & Simulation Analyst: Wargaming & AFSIM

Mission-Critical Systems Engineer, DoD/IC Consulting

Impactful School Resource Officer - Safeguard Learning

IAM Engineer: Secure Cloud & On-Prem Identity (Secret)

Site Reliability Engineer with Security Clearance

Datalink & IADS Analysis Engineer TS/SCI

Senior AFSIM Integration Engineer with Security Clearance

Senior MBSE Engineer - TS/SCI, On-Site Dayton

Lead Developer (Cleared – Cloud-Native Architecture) with Security Clearance

MBSE Systems Engineer (Junior-Senior), Secret Clearance

Spectral GEOINT Analyst TS/SCI Eligible

Lead Verification Engineer - DoD EW & C5ISR Systems

OSINT/PAI Analyst with Security Clearance

Target Digital Network Analyst 3 with Security Clearance

Indigent Defense Court & Community Liaison

DoD Skillbridge Internship for Transitioning Military Service Members

Business Operations Specialist SME - Active Top Secret

Aircrew Rescue Swimmer & Navy Diver

Paramedic-Qualified Transport Dispatcher (Part-Time)

Line Clearance Trimmer

Indigent Defense Court & Community Liaison

Aircrew Rescue Swimmer & Navy Diver

National Security Programs Operations Specialist

Shift Coverage Response Security Agent

Aircrew Rescue Swimmer & Navy Diver

Senior Quality Engineer: Aviation/Defense, Secret Clearance

Technical Intelligence Analyst: Advanced Threat & Tech

Campus Public Safety Officer - Protect & Serve

Registrar - Training & Enrollment Lead

Aircrew Rescue Swimmer & Navy Diver

Systems Engineer, Data Flows & Agile Delivery (TS/SCI)

Intelligence Program Analyst, Consulting

TS/SCI Personnel Security Specialist - Space Force

Registrar-DHS

Security Operations Specialist II - TS/SCI with Poly

Aircrew Rescue Swimmer & Navy Diver

ISSO: Cybersecurity Specialist with TS/SCI

WORK/LIFE SPECIALIST-DIRECT HIRE AUTHORITY

Systems Engineer (TS/SCI with Polygraph)

MLOps Engineer AI/ML Systems & Deployment (TS/SCI Preferred)

Aircrew Rescue Swimmer & Navy Diver

Security Administration & Visitor Control Specialist

Aircrew Rescue Swimmer & Navy Diver

Aircrew Rescue Swimmer & Navy Diver

Registrar-DHS

Engineer I Space & Defense Systems (TS/SCI)

Registrar-DHS

PHYSICAL SECURITY SPECIALIST-DIRECT HIRE AUTHORITY

Armed Protective Security Officer (PSO)

Security Resource Officer (SRO)

DoD Business Development Lead: Capture & Growth

AFSIM Modeling & Simulation Specialist | Secret Clearance

Systems Engineer, DoD C3BM Architecture & Integration