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Cybersecurity Network Security

Gaithersburg,MD

1361 Cybersecurity Network Security jobs in Gaithersburg,MD

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Network Engineer

BOOZ, ALLEN & HAMILTON

Annapolis Junction, MD 20701

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of experience as a Network Engineer, supporting enterprise or mission environments
  • 3+ years of experience configuring and maintaining routing and switching, including BGP, OSPF, STP, VLANs, and VRFs
  • 3+ years of experience deploying and managing firewalls and VPNs such as Palo Alto, Fortinet, Cisco ASA, or Firepower
  • 3+ years of experience designing or maintaining enterprise wireless, including Cisco WLC, Aruba, and Meraki
  • Experience with DNS, IP addressing, and redundant architectures for HA operations
  • Experience with DoD STIGs and security compliance frameworks
  • Secret clearance
  • HS diploma or GED
  • IAT Level II CompTIA Security+ CE Certification
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Systems Engineer (ISR Systems)

Pantheon Data

Washington, DC 20032

Hybrid~ 37 minUrgently HiringEducation Assistance

  • Bachelor's in Engineering/Physics
  • 10+ years ISR, networking, and SATCOM experience.
  • Expertise in RF, IP networking, and sensor systems.
  • Experience with MATLAB, Cameo, and federal acquisition.
  • Ability to work effectively remotely in cross-functional teams.
  • Ability to meet deadlines and produce quality work.
  • Proficient in Microsoft Suite software including Outlook, Word, Excel, SharePoint, and PowerPoint.
  • Active Top Secret Clearance is required at hire.
  • Applicants selected will be subject to a security investigation and may need to meet eligibility requirements.
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Lead Engineer, Network Security Platform

KPMG

Ashburn, VA 20147

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Network Engineer

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 3+ years of experience designing, deploying, and providing advanced support of multi-protocol IP backbone and access networks
  • 3+ years of experience deploying, upgrading, and troubleshooting multivendor network equipment and solutions, including VMWare, Cisco, Palo Alto, Dell, HPE, or Juniper
  • Experience with classified networks
  • Knowledge of security, routing, and switching protocols, including BGP, IS-IS, OSPF, MPLS, LDP, RSVP, VPLS, STP, or L3VPNs
  • Secret clearance
  • HS diploma or GED
  • Ability to obtain a DoD 8570 IAT Level II Certification within 6 months of start date
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Network Knowledge Management Quality Assurance Lead

CACI International Inc

Sterling, VA 20164

~ 39 min Onsite

  • Minimum Clearance Required to Start: TS/SCI with Polygraph
  • TS/SCI with poly required
  • Bachelor's degree in Computer Science, Information Technology, or equivalent work experience
  • 10+ years of related work experience
  • Good working knowledge of the Service Management workflows and ITSM processes
  • ITIL V3 or 4 certification and training
  • Experience with Network Capacity Management processes and practices
  • Strong understanding of network technologies and capacity management principles
  • Proficiency in QA methodologies, tools, and best practices
  • Experience with automation testing tools and scripting languages
  • Excellent analytical and problem-solving skills
  • Strong communication and interpersonal skills
  • Ability to work in a fast-paced, dynamic environment
  • Percentage of Travel Required: Up to 10%
  • Type of Travel: Local
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Production Engineer

Systems Planning and Analysis

Washington, DC 20011

$150,000/yr
~ 37 min OnsiteUrgently HiringHealth InsuranceRetirement Benefit

  • Bachelor's degree in an Engineering or related technical field
  • At least ten (10) years of experience in conducting detailed, complex engineering activities associated with engineering systems, capabilities, and activities for Surface Navy Weapons Systems
  • Demonstrated experience with functional and system level requirements analysis, requirements generation, and technical community review, including inter-agency and Joint Service program cooperation and solutions
  • Demonstrated experience with production engineering, risk management, and obsolescence management
  • Active DoD TOP SECRET clearance, and the ability to maintain it throughout employment
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Systems Architect

GovCIO LLC

Fort Meade, MD 20755

$199,260/yr
Onsite

  • Clearance Required: TS/SCI CI Poly
  • 10 years of experience in systems, cyber, or cloud architecture
  • High School with 10+ years (or commensurate experience)
  • Strong background in secure, data-intensive system design
  • AWS Solutions Architect or Azure Architect or CISSP, DoD 8570.01-M IAT Level II (Sec+CE, SSCP, CND, CCNA Security, etc)
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2026 Graduate - Computer Engineer, Shipboard Systems Team

Johns Hopkins Hospital

Laurel, MD 20723

$85,000/yr
~ 34 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's or Master's degree in Computer Engineering or a closely related field.
  • Are willing and able to travel occasionally (5%) to US Navy facilities, bases and contractor sites.
  • Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.
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Network Designer (Experienced, Senior or Lead)

Boeing

Herndon, VA 20170

~ 38 min OnsiteHealth InsuranceRetirement Benefit

  • Active TS/SCI U.S. Security Clearance and current FSP (Full Scope Polygraph) (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active.)
  • Level 3: 3+ years of related work experience or an equivalent combination of education and experience
  • Experience managing and maintaining physical (Cisco) and virtual networking devices
  • In-depth knowledge and experience with network segmentation and complex routing across networks
  • Advanced troubleshooting skills and problem-solving abilities and able to diagnose and resolve complex technical issues with critical thinking
  • Familiarity with cloud (AWS and/or Azure) and/or virtualization technologies such as VMware, Hyper-V, and/or Nutanix AHV
  • Experience with network automation tools in enterprise environments
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Network Event Management Quality Assurance Analyst

CACI International Inc

Springfield, VA 22153

~ 38 min Onsite

  • Minimum Clearance Required to Start: TS/SCI with Polygraph
  • Bachelor's degree in Computer Science, Information Technology, or equivalent work experience
  • 5+ years of related work experience
  • TS/SCI with Poly required
  • Proficiency in data analysis tools and techniques (e.g., Excel, Tableau, Power BI)
  • Familiarity with ITIL framework and capacity management best practices
  • Percentage of Travel Required: Up to 10%
  • Type of Travel: Local
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