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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New, Posted 4 hours ago

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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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New, Posted 10 hours ago

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

SmartExplore AI is experimental.