Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Network Security Engineer

Full-time

SimVentions, Inc

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 3 days ago
Similar jobs that could be interesting for youBased on the Network Security Engineer in Port Royal, VA vacancy
  • $69.3k - $158k

    Network Security EngineerThe Opportunity: Are you looking for an opportunity to advance your experience in cyber security, networking, and systems engineering that will support the United States Navy? As a network security engineer, you can identify the cyber posture needed... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Dahlgren, VA
    4 days ago
  • $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...  ...for this position. Applicants selected will be subject to a security investigation and must meet eligibility requirements for access... 
    Suggested
    Contract work
    Temporary work
    For contractors
    Casual work
    Flexible hours

    SimVentions, Inc - Glassdoor 4.6

    Port Royal, VA
    3 days ago
  • $86.8k - $198k

     ...plans to be used during onsite and remote security assessments and by understanding and...  ...escalation or privileges, maintaining access, network exploitation, and covering tracks using...  ...(RMF) artifacts, CONOPS, systems engineering plans, design specifications, and interface... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Dahlgren, VA
    3 days ago
  • $138k - $165k

     ...Active Department of Defense (DoD) Secret security clearanceWork Authorization: U.S....  ...and integrate interconnected enterprise networks, including physical and logical architecture...  ...systems.Support network infrastructure engineering including switching, routing, transport... 
    Suggested
    Full time

    Five Stones Research

    Dahlgren, VA
    1 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
    Full time

    SimVentions, Inc

    Port Royal, VA
    3 days ago
  • 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

    SimVentions, Inc

    Port Royal, VA
    3 days ago
  • $50 per hour

     ...solutions to some of the worlds’ hardest engineering problems. Our culture supports employees...  ...Program is seeking a highly motivated Network Engineer to join our team in La Plata, MD...  ...selected will be subject to a government security investigation and must meet eligibility... 
    Full time
    Temporary work
    Work experience placement
    Casual work
    Flexible hours
    Weekend work
    Afternoon shift

    Lockheed Martin

    Dahlgren, VA
    5 days ago
  • $88.5k - $164.5k

    Job Title: Network Plan EngineerJob Code: 42632Job Location: Dahlgren, VAJob Schedule: 9...  ...Harris is seeking an experienced Network Engineer to join our team. The ideal candidate...  ...designing, operating, troubleshooting, and securing enterprise networks, with particular... 
    Local area
    Immediate start
    Flexible hours

    L3Harris Technologies

    Dahlgren, VA
    1 day ago
  • $110k - $150k

     ...Job Description Job Description Position Title: Security Software Engineer – Red Team Penetration Testers Salary Range: $110,000 to $1...  ...foundational knowledge with good understanding of enterprise networks Associated Training: Microsoft course (MCSA; Various)... 
    For contractors

    RPI Group Inc

    Dahlgren, VA
    20 days ago
  • $110k - $150k

     ...Position Title: Security Software Engineer – Red Team Penetration Testers Salary Range: $110,000 to $150,000 Annually Location: Dahlgren...  ...with good understanding of enterprise networks Associated Training: Microsoft course (MCSA;... 
    Full time
    For contractors

    RPI Group Inc

    Dahlgren, VA
    a month ago
  •  ...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 time
    For contractors
    Local area

    DirectViz Solutions, LLC

    King George, VA
    29 days ago
  • DCS is seeking a Senior Engineer to support the NSWCDD B30 Electronic Warfare and Spectrum Operations (EWSO) mission. This position will...  ...applied to Navy/Joint warfighting systems.Active Secret Security Clearance. Demonstrated experience and knowledge in solving complex... 
    Contract work

    DCS Corporation

    Dahlgren, VA
    6 days ago
  • $103.5k - $181.1k

     ...Description:Parsons is looking for an amazingly talented AEGIS Engineer to join our team! In this role you will be part of a talented and...  ...engineering, missile systems, Aegis Qualifications, etc. Security Clearance Requirement:An active Secret security clearance is required... 
    Full time
    Contract work
    Flexible hours

    Parsons

    Dahlgren, VA
    5 days ago
  • $100k - $156k

     ...execute continuous monitoring tasks, and conduct system testing to secure cutting-edge systems. Be part of a team that values innovation...  .... Requirements Two (2) years program specific security engineering experience working with Navy afloat/tactical combat systems or... 
    Contract work
    Temporary work
    Casual work
    Work at office

    SimVentions

    Dahlgren, VA
    1 day ago
  • $150k - $190k

    MTSI is seeking an engineer with experience in developing 6-Degree-Of-Freedom simulations and Guidance, Navigation, and Control (GNC) algorithms. The candidate will join a team delivering modeling, simulation, and analytical products of kinetic weapon system concepts for... 
    Contract work

    Modern Technology Solutions

    Dahlgren, VA
    2 days ago
  • $150k - $190k

    MTSI is seeking an engineer with experience in developing 6-Degree-Of-Freedom simulations and Guidance, Navigation, and Control (GNC) algorithms. The candidate will join a team delivering modeling, simulation, and analytical products of kinetic weapon system concepts for... 
    Contract work

    Modern Technology Solutions Inc

    Dahlgren, VA
    1 day ago
  •  ...Triton Fury Program Engineer You will serve as a journey-level electrical or electronics engineer for the Triton Fury Program in the Asymmetric Systems Division, Special Systems Branch of the Naval Surface Warfare Center Dahlgren Division. You will contribute to... 
    Remote work

    U.S. Marine Corps

    Dahlgren, VA
    1 day ago
  • $80k - $100k

     ...The Junior Radio Frequency (RF) Engineer will perform RF Test, Evaluation, Integration, and configuration evaluations of US Navy warfare systems in support of the Naval Surface Warfare Center (NSWC) Electromagnetic Effects Division (B50). Junior Radio Frequency (RF... 
    Hourly pay
    Contract work
    Work at office
    Local area

    Amentum

    Dahlgren, VA
    1 day ago
  •  ...respond to this flyer. You will serve as a JOURNEYMAN ELECTRICAL ENGINEER in this role. Learn more about this agency Duties...  ...required to obtain and maintain an interim and/or final Secret security clearance prior to entrance on duty. Failure to obtain and... 
    Full time
    Part time
    Interim role
    Work at office
    Immediate start
    Remote work

    Naval Sea Systems Command

    Dahlgren, VA
    20 hours 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... 
    Hourly pay
    Contract work
    Local area

    Amentum

    Dahlgren, VA
    2 days ago
  • $80k - $100k

     ...delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent...  ...management, acquisition and contracting, systems and digital engineering, software development, test and evaluation, sustainment and life... 
    Interim role
    Work at office
    Flexible hours

    Intrepid

    Dahlgren, VA
    1 day ago
  • $86.8k - $198k

    Mechanical Engineer, SeniorThe Opportunity:Apply engineering physics, engineering mathematics, and materials science principles to support...  ...a plusClearance:Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    King George, VA
    5 days ago
  • $86.8k - $198k

    RF Systems Engineer, SeniorThe Opportunity: Are you looking for an opportunity to combine...  ...thinking to make an impact in national security? You understand your customer’s environment...  ...supporting RF, communications, cyber, networking, test, or systems engineering effortsExperience... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Dahlgren, VA
    3 days ago
  • $77.5k - $176k

    Pulsed Power Engineer, SeniorThe Opportunity: As an electrical engineer, you understand the workings behind complex systems. That knowledge...  ...or Science Clearance:Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    King George, VA
    3 days ago
  • Overview SCCI is seeking a Systems Engineer to join our team in support of a Weapon System Program. In this position you will provide direct...  ...S. Citizen and be able to obtain and maintain an active Secret Security ClearanceBachelor of Science (BS) degree from an accredited... 

    Southeastern Computer Consultants, Inc.

    Dahlgren, VA
    1 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 work
    Temporary work
    Casual work

    SimVentions

    Dahlgren, VA
    1 day ago
  • $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 employment
    Full time
    Contract work
    Temporary work
    Work experience placement
    Casual work
    Work at office
    Remote work
    Worldwide
    Flexible hours

    Lockheed Martin

    King George, VA
    2 days ago
  • $61.9k - $141k

    Electrical Engineer, MidThe Opportunity:As an electrical engineer, you understand the workings behind complex systems. That knowledge is...  ...frequenciesClearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Dahlgren, VA
    3 days ago
  • $66.7k - $133.3k

     ...Responsible for applying interdisciplinary engineering skills in the technical planning,...  ...work experience is required. Secret-level security clearance. (US Citizenship is required...  ....Working knowledge of software defined networking principles and technologies (VMware NSX... 
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Dahlgren, VA
    2 days ago
  • $90.3k - $189.6k

     ...*The Opportunity:CACI is looking for an experienced Navigation Engineer to lead and support Integrated Product Teams (IPTs) for the platform...  ...with standard US Navy system interface protocols (network, serial, and NTDS)Familiarity with combat support system integration... 
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    King George, VA
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Network Security Engineer. Be the first to apply!