Network Security Engineer
SimVentions, Inc - Glassdoor 4.6
SimVentions, Inc., a mission-focused technology solutions company, is seeking a Network Security Engineer to secure and optimize complex networks supporting U.S. Department of Defense and federal customers. In this role, you will design and maintain secure network architectures, configure and monitor firewalls, VPNs, and IDS/IPS, and perform vulnerability assessments and incident response. You will collaborate closely with systems, software, and cybersecurity experts in a supportive, family-like culture that values integrity, growth, and meaningful work defending critical missions.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Network Security Engineer in Port Royal, VA vacancy
$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 hoursSimVentions, Inc - Glassdoor ✪ 4.6
Port Royal, VA1 day ago- ...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 - Glassdoor 4.6
Port Royal, VA1 day ago - ...focused technology solutions company, is seeking an Information Security Engineer to protect critical defense and federal systems. In this... ...security controls, perform vulnerability assessments, and monitor networks and applications to detect and respond to threats. You will...Suggested
SimVentions, Inc - Glassdoor 4.6
Port Royal, VA1 day ago - ...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...Suggested
Leidos
Dahlgren, VA1 day ago - .... (Glassdoor 4.6) seeks a Cybersecurity Engineer to safeguard critical Defense & Aerospace... ...You will design, implement, and sustain security architectures; perform vulnerability... ..., detect, and respond to threats across networks and endpoints. Work alongside mission-focused...Suggested
SimVentions, Inc - Glassdoor 4.6
Port Royal, VA1 day ago $69.55k - $125.73k
...assist in identifying and implementing security controls, performing risk assessments, and... ...testing under the direction of the lead engineer and assist in documenting results in... ...management. Basic understanding of OS hardening, networking concepts, and system security...Local areaImmediate startVia Logic LLC
Dahlgren, VA3 days ago- 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...Full time
- 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...
SimVentions, Inc - Glassdoor 4.6
Port Royal, VA1 day ago $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 hoursSimVentions
Port Royal, VA1 day ago$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- ...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...Contract workTemporary workCasual workWork at officeFlexible hours
- ...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
- ...: 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
- ...U.S. Citizen and have an active Secret Security Clearance Bachelor of Science (BS) degree... ...of the following preferred disciplines: Network Administration & Security Computer Networking... ...Electronics Technology Network Engineering Technology Wireless Communications Technology...Full time
- ...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
PVM
Dahlgren, VA1 day ago $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 hiringHART Technologies Inc
Dahlgren, VA2 days ago$80k - $120k
...Description SAIC has a need for a Systems Engineer position to support the Naval Surface... ...in verifying the Operating Systems and Networks are specification compliant expertise installing... ...be able to travel up to 35% Required Security Clearance: Active Secret clearance...SAIC
Dahlgren, VA3 days ago- ...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,...
Omitron
Dahlgren, VA1 day ago $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 officeUIC Arctic Response Services, LLC
Dahlgren, VA1 day ago- ...seeks a motivated, career- and customer-oriented Senior Systems Engineer to join our team in Dahlgren, VA. This is an onsite position.... ...projects Clearance Requirements Must have a current and active Secret security clearance Physical Requirements The person in this position...Work at office
ManTech
King George, VA23 hours ago $100k - $150k
Overview SYSTEMS ENGINEER (MBSE) (E30-2026-24878): Bowhead seeks a DoD SECRET cleared Systems Engineer with Model-Based Systems Engineering... ...000/annually to $150,000/annually commensurate with experience SECURITY CLEARANCE REQUIREMENTS: Must currently hold a security...Contract workWork at officeBowhead / UIC Technical Services
Dahlgren, VA2 days ago- ...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...
Vectrus
Dahlgren, VA1 day ago - ...Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production lines and engineers and designers for products and continuous improvement. Join M.C. Dean's more than 9,000 employees around the world making an...Worldwide
M.C. Dean, Inc.
Bowling Green, VA4 days ago - 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...
$100k - $125k
...partners. We have an immediate opening for a Model Based Systems Engineer to join our team. This position will provide an opportunity to... ...to develop solutions that support national engineering and security missions. The ideal candidate will support our team in providing...Full timeImmediate startFlexible hoursKitty Hawk Technologies , LLC
King George, VA3 days ago- ...Resource Management Concepts, Inc. (RMC) is seeking a Network and Cloud Infrastructure Administrator to bridge our hybrid environment... ...to Azure while automating infrastructure with IaC and enforcing security and governance. You will work with Juniper and Cisco devices, manage...
RMC - Resource Management Concepts Inc.
Dahlgren, VA1 day ago - ...TSC is seeking a Model Based Systems Engineer in King George/Dahlgren, Virginia . This position supports the Systems Engineering & Analysis... ...the successful completion of a comprehensive background check, security investigation, and a drug screening. All qualified applicants...Flexible hours
Technology Service Corporation Defense Services
Dahlgren, VA3 days ago - ...MANTECH seeks a motivated, career- and customer-oriented Senior Systems Engineer to join our team in Dahlgren, VA. This is an onsite position, requiring extensive experience with Aegis systems. The ideal candidate will lead various test initiatives and collaborate with...
ManTech
King George, VA3 days ago $72k - $140k
...to Work, is seeking a Navy Weapons System Model Based Systems Engineer. This position is for an engineer to work as part of a team performing... ...for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for...Contract workTemporary workInterim roleCasual workWork at officeRemote workFlexible hoursSimVentions
King George, VA3 days ago- Overview The Model Based Systems Engineer is responsible for supporting the Department of Naval Surface Warfare Center, Dahlgren Division... ..., DOE. U.S. Citizenship U.S. citizenship is required. Security Clearance Candidates must have an active clearance or the ability...For contractors
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Network Security Engineer. Be the first to apply!
