Network Security Engineer
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.
$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...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work$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... ...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$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...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- ...to join our cybersecurity team. This role conducts advanced penetration tests, simulates real-world cyber threats, and identifies security weaknesses across diverse systems and environments, with an emphasis on offensive methodology and threat emulation. The ideal candidate...Suggested
$75k - $95k
...Overview Systems Security Engineer (Cybersecurity/Quarantine Release) (RDTE): Bowhead is seeking an experienced Systems Security Engineer... ...The ideal candidate will have a strong background in computer networking concepts and protocols, as well as network security...SuggestedWork experience placement$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 workTemporary workCasual workWork at officeFlexible hours$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...Full time- 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
- ...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...Full time
$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 timeTemporary workWork experience placementCasual workFlexible hoursWeekend workAfternoon shift$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 areaImmediate startFlexible hours$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 timeFor contractors$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- Support the Office of Naval Research Expeditionary Robotics team through field experimentation, training, and technical support. Operate, maintain, test, troubleshoot, and repair unmanned systems, and train government and military users. Travel to field sites and work in...Work at officeRemote work
- ...Mid-Level Network EngineerLocation: Dahlgren, Virginia fully ONSITETop Skills Details:Install and upgrade network devices and components... ...have CCNA within 6 months.Job Description:- Knowledgeable engineer in the field of Ethernet and IP data engineering with 4 plus years...Interim roleLocal areaRemote work
- ...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
- 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
$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$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 timeContract workFlexible hours- ...Professionals to manage IT services for a large user base in King George County. The role demands extensive knowledge of Windows systems and network management, along with relevant certifications. Candidates should hold at least a 2-year degree in a related field and demonstrate...
$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- ...combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive... ...Agile methodologyMust be able to obtain and maintain a Secret security clearance. Due to the sensitivity of customer related requirements...Full timeContract workLocal area
- ...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
- ...TSC is seeking a Engineer V in Dahlgren, VA. This position supports the Naval Systems Warfare... ..., electrical loads, HVAC capacity, and network architecture readiness. Perform... ...Position: Yes Job Type: Regular Security Clearance: Secret Schedule: First Shift...Civilian ContractorContract workFor contractorsFor subcontractorLocal areaImmediate startRelocation packageFlexible hoursDay shift
$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 roleWork at officeFlexible hours- ...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 timePart timeInterim roleWork at officeImmediate startRemote work
$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 payContract workWork at officeLocal area- 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...
$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 work- ...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...Work at officeRelocation packageFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Network Security Engineer. Be the first to apply!


