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439 Firewall Network Engineer jobs in Chantilly,VA

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Network Engineer, Lead

BOOZ, ALLEN & HAMILTON

Chantilly, VA 20152

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

10+ years of experience with enterprise network architecture, engineering, and operations support for mission-critical systems within classified and DoD environments
Ability to diagnose and resolve complex network incidents across WAN, LAN, and hybrid environments through advanced root-cause analysis and packet inspection
Experience developing engineering documentation, network baselines, and standardized deployment processes in alignment with Risk Management Framework ( RMF ) , NIST 800-53, and organizational compliance requirements
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information
Bachelor's degree in an Information Systems or Computer Engineering field
Knowledge of core network protocols and technologies such as TCP / IP, SNMP, DHCP, DNS, and virtualized environments, including VMware ESXi
Experience supporting Operations and Maintenance ( O & M ) engineering activities, including system patching, change control, lifecycle management, and capacity optimization
8+ years of experience in network engineering
Knowledge of Cisco enterprise technologies, including Cisco ISE, advanced routing protocols such as EIGRP, OSPF, and BGP, and complex Layer 2 / 3 switching such as VLANs, STP, VTP, and EtherChannel
Experience designing, implementing, and maintaining enterprise network monitoring infrastructures using tools such as SolarWinds, to ensure system availability, performance visibility, and configuration compliance
TS/SCI clearance with a polygraph
Master's degree and 6+ years of experience in network engineering

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Submarine Combat System Network Engineer

General Dynamics Mission Systems

Manassas, VA 20110

$122,298/yr

~ 22 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Superior Red Hat Linux or CentOS Administration and deployment background with a working knowledge of systems
Extensive professional experience with OpenStack, Docker, Kubernetes, or other container orchestration/PaaS/Cloud technologies
Technical expertise in all areas of network and computer hardware and software interconnection and interfacing, such as routers, multiplexers, ubs, bridges and gateways, etc.
Department of Defense Secret security clearance is required at time of hire
Certifications in Kubernetes (CKA/CKAD)
2+ years of job-related experience, or a Master's degree and 6 months of job-related experience
Subject Matter Expert (SME) in at least one discipline/field with a working knowledge in multiple adjacent disciplines/fields
Provide technology roadmaps
Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field
Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information
U.S. citizenship is required
Background in security vulnerability studies and defense-in-depth strategy with existing and emerging technologies - router ACL, firewall, STIGs, Cisco/Arista bug assessments
Certifications in Red Hat Enterprise Linux

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Senior Network Deployment Engineer

ManTech

Chantilly, VA 20151

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Quality Control Technician

Leidos

Sterling, VA 20164

~ 22 min OnsitePaid Time OffRetirement Benefit

Ability to manage many activities simultaneously
Self-starter with attention to detail / observant
Able to interpret written specifications and drawings
Experience in performance of quality audits, root cause analysis and test witnessing
Continuous improvement experience in leading innovative changes
Working knowledge of the AS9100D standard
Must be proficient in using Microsoft Office Products (Word, Excel, Visio, PowerPoint, & Project)
Must be a US citizen
High school diploma or equivalent and 3 - 5 years of prior relevant experience
Strong communication and analytical skills

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Installation Technician II

Securitas Electronic Security

Ashburn, VA 20147

~ 21 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

A valid state driver's license, without restrictions, is required.
High School Diploma or equivalent
Climb ladders that extend up to 24 ft. in height
Carry items up to 75 pounds
MUST HOLD a minimum of 1-2 years of experience installing and/or servicing intrusion, fire alarm, access control, and CCTV security systems.

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Assembler - Hiring Now

Collins Aerospace

Sterling, VA 20164

~ 22 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Typically requires HS diploma (or equivalent, e.g. G.E.D in the US) or vocational/ technical education in related discipline with a minimum of 2 years of relevant experience.

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Data Warehousing Specialist (Network Engineer)

GovCIO LLC

Alexandria, VA 22315

$140,000/yr

Flexible ScheduleHealth Insurance

New, Posted 1 day ago

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Production Technician

CACI International Inc

Dulles, VA 20104

~ 18 min Onsite

Able to read and interpret wiring diagrams and follow assembly instruction, verify drawings and equipment layouts.
Possesses a working knowledge of computers, with proficiency in various operating systems, and a preference for experience with Linux OS.
Type of Travel: Local
Ability to effectively communicate, both verbally and in writing, with the Engineering Team and Program Teams while multitasking between the requirements and deadlines of multiple programs.
Must be a US Citizen with 10 years of relevant experience.
Has a strong understanding of 3-phase AC power (120/240V) and DC power, including their characteristics, applications, and safe handling practices in electrical systems.
Physically able to lift 50 pounds, climb ladders and be able to work prone or standing for limited durations.
Proficient with common hand tools and power tools such as pliers, wrenches, screwdrivers, calipers, crimping tools, soldering & desoldering stations, multimeters, or specialized test equipment.
Maintain vigorous ESD protection procedures.
Assist with kitting products, as needed.
Percentage of Travel Required: Up to 10%

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Maintenance Technician

Chugach Government Solutions

Washington, DC 20036

$40.60/hr

~ 36 min Onsite

Basic HVAC; CFC Universal
Specific vision abilities required by this job include close vision
Ability to climb 8-foot ladder and can lift 50 pounds.
Ability to pass an extensive background analysis.
The employee must occasionally lift and/or move up to 50 pounds.
Ability to read blue print diagrams, or desire to learn.
High School diploma or GED required
Experience working in a government facility.
4 years' experience in the operations and maintenance field.

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Assembler - Hiring Now

RTX

Sterling, VA 20164

~ 22 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Typically requires HS diploma (or equivalent, e.g. G.E.D in the US) or vocational/ technical education in related discipline with a minimum of 2 years of relevant experience.

SmartExplore AI is experimental.