Network Security Engineer
Full-time
SimVentions, Inc - Glassdoor 4.6
SimVentions, Inc., a mission-focused technology solutions company, seeks a Network Security Engineer to secure and optimize defense-related networks. In this role, you will design and maintain secure network architectures, configure and harden firewalls, VPNs, and IDS/IPS, and perform vulnerability assessments across complex environments. You will support RMF and DoD cybersecurity requirements, investigate security events, and collaborate with cross-functional engineering teams. Join a collaborative, growth-oriented culture where your work directly contributes to national defense and mission success.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Network Security Engineer in Dahlgren, 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
Dahlgren, 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, VA18 hours 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...SuggestedFull time
- ...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...SuggestedFull time
$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...SuggestedHourly payFull timeContract workLocal area$49.76 - $87.07 per hour
...Description: Parsons is looking for an amazingly talented AEGIS Engineer to join our team! In this role you will be part of a talented... ...systems engineering, missile systems, Aegis Qualifications, etc. Security Clearance Requirement: An active Secret security clearance is...Full timeContract workFlexible hours- .... (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...
SimVentions, Inc - Glassdoor 4.6
Dahlgren, VA1 day ago - ...: 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
- SimVentions, Inc. is seeking a Cybersecurity Engineer III to support mission-critical systems for U.S. defense and federal customers. In... ...cybersecurity solutions across software, systems, and networks, performing threat modeling, risk assessments, and architecture...Full time
- ...federal agencies, is seeking a Cybersecurity Engineer III. In this role, you will design, implement, and maintain secure architectures for mission-critical systems, performing... ...closely with software, systems, and network engineers to embed security into every stage of...Full time
- ...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 - 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...Full time
- ...focused technology solutions company, is seeking an Information Security Engineer to protect and strengthen defense and federal systems. In... ...design, implement, and maintain security controls across networks, applications, and infrastructure, ensuring compliance with...Full time
- 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. is seeking an Electrical Design Engineer to support mission-focused technology solutions for defense and federal clients. In this role, you will design and develop electrical systems that enable advanced software, cybersecurity, and modeling and simulation...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. (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...
SimVentions, Inc - Glassdoor 4.6
Dahlgren, VA1 day 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, VA19 hours 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- ...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, VA18 hours 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$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- 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...Full time
- ...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
- ...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
TSC Corp
Dahlgren, VA2 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, VA19 hours 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
- ...focused technology solutions company, is seeking a Cybersecurity Engineer III to help protect mission-critical systems for U.S.... ...and federal clients. In this role, you will design and implement security architectures, perform threat modeling and vulnerability assessments...Full time
$120k - $140k
...Overview CISCO IDENTITY SERVICES ENGINEER/ADMINISTRATOR (RDTE) Bowhead has an immediate... ...Development, Test and Evaluation (RDTE) networks at Dahlgren, VA. As an Cisco ISE Administrator... ...enable the creation and enforcement of security and access policies for endpoint devices...Contract workWork at officeLocal areaImmediate startBowhead / UIC Technical Services
Dahlgren, VA18 hours ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Network Security Engineer. Be the first to apply!
Related searches