Cybersecurity Engineer
SimVentions, Inc
SimVentions, Inc., a mission-focused technology solutions company supporting U.S. Department of Defense and federal agencies, is seeking a Security Engineer. In this role, you will design and implement secure architectures, conduct vulnerability assessments, and lead incident response across complex systems and software. You will help ensure compliance with DoD and federal cybersecurity standards, contribute to accreditation efforts, and embed security into the development lifecycle. Work within a collaborative, family-like culture that values integrity, servant leadership, and professional growth while supporting critical national defense missions. Join a growing, innovative team where your expertise strengthens cybersecurity for mission-critical systems.
- 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
$100k - $156k
...Places to Work year after year! We are seeking a Journeyman Cybersecurity Analyst to join our team! This position is seated 100% on site... ...Requirements Two (2) years program specific security engineering experience working with Navy afloat/tactical combat systems or...SuggestedContract workTemporary workCasual workWork at office$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 work$61.9k - $141k
...Job Number: R0250364 Systems Engineer, Mid The Opportunity: Are you looking for an opportunity to combine your technical skills... ...Knowledge of configuration management, program protection or cybersecurity, system safety, and SE certification processes ~ Secret...SuggestedFull timeContract workPart timeLocal areaRemote work$89.1k - $148.2k
...Senior Systems Engineer Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced... ...that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and...SuggestedHourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote workRelocation- 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;...Full time
- ...., 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...Full time
$138k - $165k
...dependencies across integrated systems.Support network infrastructure engineering including switching, routing, transport layers, and physical... ...cabling plans, and system architecture drawings.Exposure to cybersecurity operations or defensive cyber principlesExperience in DoD or...Full time$105k - $140k
...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- ...both our military and global commercial partners, offering an array of services such as Risk Management, Mission Assurance, and Cybersecurity. Our team's well-being is paramount, and we reflect this commitment through our flexible work environment and exceptional company...Full timeContract workTemporary workWork at officeRemote workFlexible hours
- ...of services such as Risk Management, Mission Assurance, and Cybersecurity. Our team's well-being is paramount, and we reflect this commitment... ...and recommend risk mitigation strategies. Prepare engineering reports detailing findings, analyses, and proposed improvements...Full timeWork at officeLocal areaRemote workFlexible hours
$90.3k - $189.6k
...RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *The Opportunity:CACI is looking for an experienced Navigation Engineer to lead and support Integrated Product Teams (IPTs) for the platform-based integration of advanced naval navigation elements. In...Contract workWork experience placementFlexible hours$61.9k - $141k
Electrical Engineer, MidThe Opportunity:As an electrical engineer, you understand the workings behind complex systems. That knowledge is key when it comes to advancing technological status for weapon and combat systems. We’re looking for an electrical engineer who can...Full timeContract workPart timeWork at officeLocal areaRemote work$50 per hour
...customer site when the nature of equipment service required is beyond the skill level possessed by the basic field/customer service engineer.Lockheed Martin is a pioneer, partner, innovator, and builder. Our outstanding and hardworking people are on a mission to make a...Permanent employmentFull timeContract workTemporary workWork experience placementCasual workWork at officeRemote workWorldwideFlexible hours$99k - $225k
RF Test Engineer, SeniorThe Opportunity: As an RF Test Engineer, you understand the workings behind complex systems. That knowledge is key when it comes to prototype development for Directed Energy (DE) systems and capabilities. We’re looking for an RF Test Engineer who...Full timeContract workPart timeWork at officeLocal areaRemote work$86.8k - $198k
Mechanical Engineer, SeniorThe Opportunity:Apply engineering physics, engineering mathematics, and materials science principles to support the design, analysis, manufacture, or maintenance of mechanical systems. Apply leading-edge principles, theories, and concepts, and...Full timeContract workPart timeWork at officeLocal areaRemote work- ...for advancement Training & development Vision insurance Job Summary: Our company is seeking a highly skilled Senior System Engineer with a minimum of 10 years of experience in Navy combat systems. The ideal candidate will have the ability to generate and...Flexible hours
$63.8k - $127.5k
...Job Title: Junior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity:...Full timeContract workWork experience placementWork at officeLocal areaRemote workFlexible hours- ...Systems Engineer King George, VA 22485; Dahlgren, VA 22448 Description SCCI is seeking a Systems Engineer to join our team in support of a Weapon System Program. In this position you will provide direct support to rapid acquisition and tactical prototyping projects...
$75k - $110k
...Overview MECHANICAL ENGINEER - TEST AND EVALUATION (AT): The Mechanical Engineer - Test and Evaluation position is responsible for supporting manufacturing projects. This position combines hands-on technical work and maintenance of equipment and supplies. The ideal...Full timeContract workTemporary workPart timeFor contractorsWork experience placementWork at officeRemote work$86.8k - $198k
...Job Number: R0241755 Mechanical Engineer, Senior The Opportunity: Apply engineering physics, engineering mathematics, and materials science principles to support the design, analysis, manufacture, or maintenance of mechanical systems. Apply leading-edge principles...Full timeContract workPart timeWork at officeLocal areaRemote work$75k - $110k
...Overview MECHANICAL ENGINEER - TEST AND EVALUATION (AT): The Mechanical Engineer - Test and Evaluation position is responsible for supporting manufacturing projects. This position combines hands-on technical work and maintenance of equipment and supplies. The...For contractorsWork experience placementWork at officeRemote work- ...Basic Commerce and Industries, Inc. (BCI) is seeking to fill full-time mid-level Systems Engineer / Navy Subject Matter Expert (SME) positions in support of the Naval Surface Warfare Center Dahlgren Division (NSWCDD) Integrated Combat Systems Department (V), Electromagnetic...Full timeWork at officeShift work
- ...BecTech is looking for a talented and experienced AEGIS Weapon System Aegis System Equipped Vessel Senior Systems Engineer for a current position in the Missile Defense Agency. Position Description: Provide expertise and support to the lead for Aegis System...
- ...Job Title Senior Systems Engineer Location King George, VA 22485 US (Primary) Category Engineering Job Type Full-time Career Level Experienced (Non-Manager) Education Bachelor's Degree Travel Security Clearance Required Secret...Full timeContract workLocal areaRemote workRelocation package
- ...Job Description Job Description Education: A Bachelor of Science (BS) degree from an accredited college or university in an engineering, scientific, or technical discipline. Months/Years of Experience: None Required Qualifications: U.S. Citizen. Must...Contract work
- ...Junior System Engineer King George, VA 22485; Dahlgren, VA 22448 SCCI is currently seeking a Junior Systems Engineer (SE) to join our team! This position is expected to apply robust systems engineering processes, working closely with the customer and end-users to...For contractors
$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...Contract workWork experience placementWork at officeRemote work- ...Electrical Engineer SCCI is hiring an Electrical Engineer (EE) for the Battle Management System (BMS) portfolio of projects. In this position you will apply robust electrical engineering processes working closely with the BMS Electrical team. The successful candidate...
$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...Contract workWork experience placementWork at office
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