Security Engineer
SimVentions, Inc - Glassdoor 4.6
SimVentions, Inc., a mission-focused technology solutions company, is seeking a Security Engineer to protect complex systems supporting U.S. Department of Defense and federal clients. In this role, you will design and harden secure architectures, perform vulnerability assessments, configure firewalls and IDS/IPS, and support RMF/ATO activities. You will collaborate closely with software and systems engineers, respond to security incidents, and help shape security policies and controls. Join a collaborative, values-driven team where your work directly supports national defense and your professional growth is a priority.
$125k - $195k
...after year! We are looking for a Senior-Level Cybersecurity Engineer to join our team! This position will be seated 100% on-site at... ...required for this position. Applicants selected will be subject to a security investigation and must meet eligibility requirements for access...SuggestedContract workTemporary workFor contractorsCasual workFlexible hours$125k - $145k
...Amentum is seeking a highly motivated and experienced Naval System Security Engineer with a background in Navy surface major weapons, combat, and/or fire control systems to assist our customer with systems, technical, and security engineering methodologies and services...SuggestedHourly payFull timeContract workLocal area- ...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...Suggested
- SimVentions, Inc., a mission-focused technology solutions company, is seeking an Information Security Engineer to protect critical defense and federal systems. In this role, you will design and implement security controls, perform vulnerability assessments, and monitor...Suggested
- ...Must have full US Citizenship, as this job does require a Security Clearance. Seniority level Entry level Employment type Full-time Job... ...increase your chances of interviewing at SCCI by 2x NCIS Network Engineer Communications Engineer (Quantico, VA) NCIS Network...SuggestedFull timeNight shift
- ...: Position Title: Systems Security Engineer Location: Dahlgren, VA Status: Full-time / On-site Clearance: Secret Required Certification(s): IAM II (CASP, CAP, CISM, etc.) About Us: RTL Networks, Inc. is a rapidly growing company primarily focused on...Full timeInterim role
- ...knowledge of cybersecurity and a relevant degree, along with strong teamwork and communication skills. The role requires a Secret-level DoD security clearance. This position offers competitive pay and benefits including health programs and retirement plans. #J-18808-Ljbffr...
- SimVentions, Inc., a mission-focused technology solutions company, is seeking an Information Security Engineer to protect and strengthen defense and federal systems. In this role, you will design, implement, and maintain security controls across networks, applications,...
- SimVentions, Inc., a technology solutions company supporting U.S. Department of Defense and federal agencies, is seeking an Information Security Engineer. In this role, you will design, implement, and monitor security controls for mission-critical systems, conduct vulnerability...
$69.55k - $125.73k
...program, the candidate will assist in identifying and implementing security controls, performing risk assessments, and developing artifacts... ...Conduct cybersecurity testing under the direction of the lead engineer and assist in documenting results in Cyber Applicable Test...Local areaImmediate start- ...assessments of systems, services, and software, specializing in security issues beyond those identified by static analysis tools. -... ...repetitive tasks with scripting languages - Mentoring and leading engineers through complex penetration tests and vulnerability...Full timeFor contractors
$110k - $135k
Job Description Amentum is seeking an E3 RF Engineer to perform Test, Evaluation, Integration, and configuration of C5ISR systems. Responsibilities: E3 Computation and RF Modeling and Simulation Develop detailed EMI/EMC test plans Participate in EMI/EMC test planning...Hourly payFull timeContract workLocal area$85k - $105k
...We are seeking a highly skilled and detail-oriented Electrical Engineer to join our engineering team. This role is focused on the design... ...for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for...Contract workTemporary workCasual workFlexible hours- ...Experience: Must be a U.S. Citizen and have an active Secret Security Clearance Bachelor of Science (BS) degree or Advanced Post-Secondary... ...Information Technology Electronics Technology Network Engineering Technology Wireless Communications Technology Telecommunications...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; support...
- ...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
- ...The Senior Cybersecurity Engineer leverages in-depth understanding and experience in cybersecurity requirements development, cyber threat... ...and cybersecurity policy development experience. to facilitate security engineering tasks in support of the customer's system security...
- SimVentions, Inc. (Glassdoor 4.6) seeks a Computer Engineer to design, develop, and integrate mission-critical systems for Defense & Aerospace... ...programs. Join our Engineering & Design team to architect secure software and embedded solutions, perform modeling and...
- ...Best Places to Work year after year! We are seeking a Computer Engineer to join our team. This individual shall evaluate, analyze, and... ...Information (TS/SCI). Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for...Full timeContract workTemporary workCasual workWork at officeFlexible hours
- SimVentions, Inc., a mission-focused technology solutions company, is seeking a Hardware Engineer to design, develop, and test hardware for complex defense and federal systems. In this role, you will create digital and embedded hardware designs, schematics, and PCB layouts...
- ...execution for Space Situational Awareness operations. You will interface with government and Prime customers, mentor analysts and engineers, and ensure readiness during surge and steady‑state operations, with on‑site duties at Dahlgren. The role requires US citizenship,...
$96.6k - $160.85k
...Systems Engineer III Location US-VA-Dahlgren ID 2026-11225... ...Familiarity with MATLAB or Python for computational analysis CompTIA Security+ certification Experience with Confluence pages (I.e., JIRA)...Full timeFor contractorsLocal area$80k - $120k
...Description SAIC has a need for a Systems Engineer position to support the Naval Surface Warfare Center Fleet Support, Branch at Dahlgren... ...documentation Must be able to travel up to 35% Required Security Clearance: Active Secret clearance Desired: Major DOD Weapon System...- ...V2X is seeking a senior radar systems engineer in Dahlgren, VA to provide sensor systems expertise across the acquisition lifecycle for US Navy/USMC radar platforms. The role involves working on DBR, G/ATOR, SPY-1, SPY-6 and related sensor suites. You will develop engineering...
$94k - $110k
...certified design and build company, is looking for a talented engineer to work as a member of a motivated development team performing... ...risk analyses. US Citizenship and the ability to obtain a DoD Security Clearance. Desired Experience with DoD Risk Management Framework...Temporary workCurrently hiring- ...on maintaining high-performance hybrid connectivity and migrating to Azure while automating infrastructure with IaC and enforcing security and governance. You will work with Juniper and Cisco devices, manage Azure VNets, ExpressRoute, and Arc-enabled on-prem assets, leveraging...
- ...penetration tests, simulating real-world cyber threats, and identifying security weaknesses across various systems and environments. The ideal... ...Bachelor's degree in Cybersecurity, Cyber Operations, Cyber Engineering, Information System, Information Technology, Computer,...Full timeFor contractorsLocal area
- E-logic is seeking a Senior Systems Engineer to support the Naval Surface Warfare Center Dahlgren Division (NSWCDD) under the Missile Systems... ...& Requirements: Must possess an active TOP SECRET security clearance with SCI eligibility verified in DISS. Proven technical...
- ...TSC is seeking a Model Based Systems Engineer in King George/Dahlgren, Virginia. This position supports the Systems Engineering & Analysis Division (SEA). Responsibilities Plan, coordinate, and lead working groups in the development, planning, and execution of Model-Based...For contractorsFor subcontractorFlexible hours
$100k - $150k
...Overview Model-Based Systems Engineer (MBSE) (E30-2026-25688): Bowhead seeks a DoD SECRET cleared Model-Based Systems Engineer (MBSE)... ...000/annually to $150,000/annually commensurate with experience SECURITY CLEARANCE REQUIREMENTS: Must currently hold a security clearance...Work at office
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