Senior Cybersecurity Engineer
SimVentions, Inc
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, perform threat modeling and vulnerability assessments, and integrate security controls into complex software and systems. You will work within NIST RMF and DoD cybersecurity frameworks, support accreditation activities, and help automate security testing and monitoring. Collaborate closely with cross-functional engineering teams in a collaborative, family-like culture that values integrity, respect, and servant leadership. This position offers the opportunity to grow your technical expertise, mentor others, and contribute to innovative, mission-focused solutions that support national defense.
$125k - $195k
...is 100% 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...SeniorContract workTemporary workFor contractorsCasual work$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...SeniorFull time$89.1k - $148.2k
...Senior Systems Engineer Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech... ...that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward...SeniorHourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote workRelocation- Senior Systems Security EngineerATG is seeking a Senior Systems Security Engineer to support the Naval Surface Warfare Center Dahlgren Division (NSWCDD). The selected candidate... ...missions. This position provides senior cybersecurity engineering support throughout the system...SeniorWork at office
$135k - $155k
...Job Description Job Description Position Title: Senior Cybersecurity Engineer Salary Range: $135,000 to $155,000 Annually Location : Dahlgren, VA Reports to: Contract Task Lead / Cybersecurity Lead Position Summary: RPI Group, Inc. is looking for...SeniorContract work- ...Department of Defense and federal agencies, is seeking a Security Engineer. In this role, you will design and implement secure... ...software. You will help ensure compliance with DoD and federal cybersecurity standards, contribute to accreditation efforts, and embed security...Full time
- 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,...Full time
- ...Defense and federal agencies, is seeking an Information Security Engineer. In this role, you will design, implement, and monitor... ...response. You will help ensure compliance with federal and DoD cybersecurity standards, develop security documentation, and collaborate with...Full time
- DCS is seeking a Senior Engineer to support the NSWCDD B30 Electronic Warfare and Spectrum Operations (EWSO) mission. This position will lead systems engineering activities for Navy EW and combat systems, including requirements, architecture, interfaces, modeling and simulation...SeniorContract work
$140k - $180k
Role and ResponsibilitiesProvide Systems Engineering support for the Missile Defense Agency Aegis-based Defense Standard Missile Program... ...engineering, and performance trades and provide potential solutions to senior members of the Program Offices as well as the Missile Defense...SeniorContract workWork at office- ...DCS is seeking a Senior Test Engineer to support laboratory and field testing for the NSWCDD B30 Electronic Warfare and Spectrum Operations (EWSO) mission. This position will develop requirements-based test strategies, plans, and procedures; execute testing of Navy EW...SeniorContract work
$115k - $135k
Position: Senior Systems Engineer (SPY) (Job ID:4447) Location: Dahlgren, VARemote Status: On-Site Job Id: 4447 # of Openings: 1 Senior Systems EngineerThis position is contingent upon customer...SeniorContract workWork at officeImmediate start$86.8k - $198k
RF Systems Engineer, SeniorThe Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national security? You understand your customer’s environment and how to develop the right systems for their mission...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work- ...A defense contracting corporation is seeking a Principal Engineer to provide senior-level systems engineering and analysis support to various military and governmental customers. Candidates must have extensive experience in US Navy surface warfare and specific expertise...Senior
- ...About the Role: We are adding a Senior Project Engineer to support the execution of complex water and wastewater facility construction projects by working closely with project managers, superintendents, subcontractors, and field teams. This role is responsible for...SeniorContract workFor contractorsFor subcontractorWork at officeLocal area
- ...Basic Commerce and Industries, Inc. (BCI) is seeking to fill full-time Senior Systems Engineer / Senior Navy Subject Matter Expert (SME) positions in support of the Naval Surface Warfare Center Dahlgren Division (NSWCDD) Integrated Combat Systems Department (V), Electromagnetic...SeniorFull timeWork at officeShift work
- ...~ Employee Type FTE (40HR.) APT Research is hiring a Senior Systems Safety Engineer in Dahlgren, VA. This position will be performed off-site with the requirement to be on-site for customer meetings. APT is an employee-owned engineering services company specializing...SeniorContract workLocal area
$100k - $150k
...Senior Mechanical Engineer Location: Dahlgren, VA (On-Site) This role requires full-time, on-site support in Dahlgren, VA; remote or telework arrangements are not available. Employment Type: Full-Time Salary Range: $100,000 - $150,000 annually Position...SeniorFull timeLocal areaRemote work$58 per hour
...performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Senior Systems Engineer (SSE) will provide support in three broad functional areas. These include Requirements Identification, Acquisition, Systems...SeniorHourly payContract workWork at officeLocal area$100k - $130k
...Amentum is seeking a Senior Systems Engineer who can assist and lead Fire Control System Development efforts for SLBM Fire Control; providing supporting for our customer in Dahlgren, VA. Like learning about new systems and leading-edge weapon systems capabilities...SeniorHourly payContract workLocal area$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...Contract workTemporary workCasual workWork at office- Basic Commerce & Industries Inc. in Dahlgren, VA seeks a Senior Systems Engineer to support Missile safety programs for DoD weapon systems. The role demands deep expertise in system safety, systems engineering, and program execution within a fast-paced defense environment...Senior
- The Tatitlek Corporation is seeking an Engineering Technician V in Dahlgren, Virginia to support government engineering requirements. This role emphasizes data acquisition, project management, and the ability to conduct tests on weapons systems. Qualified candidates should...Senior
- Tactical Engineering & Analysis, Inc. is seeking a Senior Software Engineer to support system design, prototyping, analysis, and assessment of future capabilities within a new AI/ML development team for the NSWCDD Intelligent Automation Division. You will help expand the...Senior
- Technology Service Corporation Defense Services in Dahlgren, VA is seeking an Engineer V to lead site activation lifecycle for PMS339 Combat System projects and oversee PE-approved facility designs. The role coordinates NAVFAC interfaces, manages schedules, and ensures...Senior
- BCI is seeking to fill a full-time Senior Systems Engineer position for Standard Missile 2 / Standard Missile 6 with an energetic, self-starter who possesses experience in DoD System Safety Programs and will become part of the growing BCI Operations Engineering Safety group...SeniorFull timeWork at officeImmediate startRemote workShift work
- SimVentions, Inc. is seeking a Cybersecurity Engineer III to support mission-focused defense and federal programs. In this role, you will design, implement, and maintain secure architectures for complex systems, conduct vulnerability assessments and penetration tests,...Full time
- 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
- ...SimIS is currently recruiting for the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a U.S. Navy Training Command. This position provides technical leadership for...SeniorContract workTemporary work
- ...., 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
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