Cybersecurity Engineer III
SimVentions, Inc - Glassdoor 4.6
SimVentions, Inc., a mission-focused technology solutions company supporting U.S. Department of Defense and federal agencies, is seeking a Cybersecurity Engineer III. In this role, you will design, implement, and maintain secure architectures for mission-critical systems, performing vulnerability assessments, risk analyses, and RMF-driven compliance activities. You will collaborate closely with software, systems, and network engineers to embed security into every stage of design, support ATO efforts, and respond to security incidents. Join a collaborative, values-driven team that offers meaningful work, professional growth, and the opportunity to protect national defense missions.
- SimVentions, Inc. is seeking a Cybersecurity Engineer III to support mission-critical systems for U.S. defense and federal customers. In this role, you will design and implement cybersecurity solutions across software, systems, and networks, performing threat modeling,...SuggestedFull time
- SimVentions, Inc., a leading defense-focused technology solutions company, is seeking a Cybersecurity Engineer III to help protect mission-critical systems for U.S. Department of Defense and federal clients. In this role, you will design and implement security architectures...SuggestedFull time
- ...Job Description Job Description The Senior Cybersecurity Engineer leverages in-depth understanding and experience in cybersecurity requirements... ...security engineering experience. IAT Level II or Level III certification in accordance with DoD 8570.01 or successor....Suggested
- SimVentions, Inc. (Glassdoor 4.6) seeks a Cybersecurity Engineer to safeguard critical Defense & Aerospace systems within our IT & Cybersecurity team. You will design, implement, and sustain security architectures; perform vulnerability assessments and STIG hardening;...Suggested
$125k - $195k
...employee-owned and proudly ranked among Virginia's Best Places to Work year after year! We are looking for a Senior-Level Cybersecurity Engineer to join our team! This position will be seated 100% on-site at NSWC Dahlgren, Virginia. Travel: Negligible Clearance:...SuggestedContract workTemporary workFor contractorsCasual workFlexible hours$105k - $115k
...and technology initiatives by solving complex operational and engineering challenges. We are seeking a motivated, collaborative... ...alongside highly skilled technical professionals across engineering, cybersecurity, operations, and program teams. We encourage continuous...Full timeTemporary workLocal areaRemote workFlexible hours- ...: Position Title: Systems Security Engineer Location: Dahlgren, VA Status: Full-time / On-site Clearance: Secret... ...knowledge of NIST SP 800-53, NIST SP 800-37, and other relevant cybersecurity standards and guidelines. Experience with the Enterprise Mission...Full timeInterim role
- ...Dahlgren, VA - ACTIVE SECRET CLEARANCE REQUIRED Reports to: EchoDirect reports: None. Deltas provide performance feedback on other engineers and participate in company peer mentorship program.Travel: 0-10% The RoleAs a Mid-Level Forward Deployed Engineer (FDE), you will...Remote workFlexible hours
$80k - $100k
...The Junior Radio Frequency (RF) Engineer will perform RF Test, Evaluation, Integration, and configuration evaluations of US Navy warfare systems in support of the Naval Surface Warfare Center (NSWC) Electromagnetic Effects Division (B50). Essential Responsibilities: Will...Hourly payContract workWork at officeLocal area- ...duties performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Junior Engineer will work directly with the Government personnel in meeting the engineering needs of the project. ESSENTIAL DUTIES AND...Contract workInternshipWork at office
- SimVentions, Inc. (Glassdoor 4.6) seeks an Electrical Engineer to design, analyze, and support defense and aerospace systems within our Engineering & Design team. You will develop power distribution, signal integrity, and embedded electronics for mission-critical DoD programs...Full time
- SimVentions, Inc., a mission-focused technology solutions company, seeks an Electrical Engineer to design and support advanced electrical systems for defense and IT applications. In this role, you will develop and integrate electrical components with software and systems...Full time
- SimVentions, Inc. is seeking an Electrical Design Engineer to support mission-focused technology solutions for defense and federal... ...and develop electrical systems that enable advanced software, cybersecurity, and modeling and simulation capabilities. Responsibilities include...Full time
$94k - $110k
...Overview HART Technologies, Inc., an AS9100D certified design and build company, is looking for a talented engineer to work as a member of a motivated development team performing design, build and integration of real-time tactical systems. We are currently hiring for...Temporary workCurrently hiring$100k - $150k
...Overview ELECTRICAL ENGINEER (E30-2026-25410) Bowhead seeks to network with a Electrical Engineer to join our team at the Naval Surface Warfare Center in Dahlgren, VA for future or upcoming requirements. This position will require full onsite work at the Bowhead office...Contract workWork at officeRemote work$100k - $150k
Overview SYSTEMS ENGINEER (MBSE) (E30-2026-24878): Bowhead seeks a DoD SECRET cleared Systems Engineer with Model-Based Systems Engineering experience to join our team supporting the Naval Surface Warfare Center Dahlgren Division (NSWCDD) on the MK 160 Gun Computer System...Contract workWork at office$85k - $105k
...proudly ranked among Virginia’s Best Places to Work year after year! We are seeking a highly skilled and detail-oriented Electrical Engineer to join our engineering team. This role is focused on the design and development of rugged, high-performance electronics used in...Contract workTemporary workCasual workFlexible hours$80k - $120k
...Description SAIC has a need for a Systems Engineer position to support the Naval Surface Warfare Center Fleet Support, Branch at Dahlgren, Virginia. The successful candidate will participate in verifying the Operating Systems and Networks are specification compliant expertise...- ...E-logic is seeking a Senior Systems Engineer to support the Naval Surface Warfare Center Dahlgren Division (NSWCDD) under the Missile Systems Integration, Threat Engineering, and Weapons Effectiveness Division (H30). In this role, you will provide critical subject matter...
- ...-focused technology solutions company, is seeking a Hardware Engineer to design, develop, and test hardware for complex defense and... ...environments. You will collaborate closely with systems, software, and cybersecurity experts, contributing to innovative solutions that support U....Full time
$100k - $150k
...Model-Based Systems Engineer (MBSE) Bowhead seeks a DoD SECRET cleared Model-Based Systems Engineer (MBSE) to join our team supporting the Naval Surface Warfare Center Dahlgren Division. The Model-Based Systems Engineer will work directly with the client analyzing complex...Work at office- ...TSC is seeking a Model Based Systems Engineer in King George/Dahlgren, Virginia . This position supports the Systems Engineering &... ...subsystem architecture views (functional, physical, power, safety, cybersecurity, etc.) Required Qualifications: Bachelor's degree from an...Flexible hours
- ...Overview The Model Based Systems Engineer is responsible for supporting the Department of Naval Surface Warfare Center, Dahlgren Division on the Tomahawk Tactical Weapon Control System (TTWCS). They will play a supporting role in achieving the organization’s goals by...For contractors
- ...), loyalty (allegiance to our client and team), and importance of others (work and win as a team). SimIS Inc seeks a System Engineer III to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M) Combat System Simulations Branch (...Temporary workWork at office
- SimVentions, Inc. (Glassdoor 4.6) seeks a Computer Engineer to design, develop, and integrate mission-critical systems for Defense... ...success. You will work with multidisciplinary experts, apply cybersecurity best practices, and contribute to innovative, mission-focused...Full time
$120k - $140k
...Overview CISCO IDENTITY SERVICES ENGINEER/ADMINISTRATOR (RDTE) Bowhead has an immediate opening for a Cisco Identity Services Engineer/Administrator (ISE) to provide Design and Engineering Operation and Maintenance support for ISE systems on the classified and unclassified...Contract workWork at officeLocal areaImmediate start- ...Department of Defense and federal agencies, is seeking an Electrical Engineer to join our growing team. In this role, you will design,... ...integrate electrical systems that enable advanced software, cybersecurity, and modeling and simulation solutions. Collaborate closely...Full time
- ...mission-focused technology solutions company, seeks an Electrical Engineer to support defense and federal projects in a collaborative,... ...electronic systems that interface with advanced software, cybersecurity, and modeling and simulation solutions. Responsibilities include...Full time
- Public Trust: None Requisition Type: Regular Your Impact Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure. Job Description Functional...
- ...MANTECH seeks a motivated, career- and customer-oriented Senior Systems Engineer to join our team in Dahlgren, VA. This is an onsite position. Responsibilities Lead the planning, scheduling, documentation, and execution of Integrated Test Articles (ITAs), which are built...Work at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Cybersecurity Engineer III. Be the first to apply!


