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Infrastructure Engineer

Gainesville,VA

3473 Infrastructure Engineer jobs in Gainesville,VA

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Windows Client Engineer, Region Services Corporate Infrastructure (RSCI) - VECTOR Team

Amazon Development Center U.S.

Herndon, VA 20171

~ 27 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • Associate's degree or above, or Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP (Systems Security Certified Practitioner)
  • 4+ years supporting Windows OS to include 4 of the following: Active Directory, DHCP, PowerShell, ECM, GPO, DNS, 802.1x, disaster recovery/business continuity, AI, Automation
  • ECM experience for OS imaging, patching, and software deployment
  • PowerShell or equivalent scripting experience
  • Current, active US Government Security Clearance of TS/SCI with Polygraph
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Security Hardware Engineer, Infrastructure Security - Security Products and Solutions

Amazon Data Services

Herndon, VA 20171

~ 27 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • 4+ years of working in mechanical engineering or equivalent experience
  • Experience with prototyping and implementation
  • Domestic and international travel approximately 25% of the time
  • Travel will be necessary but should not exceed 25%, including occasional international travel to support cross-regional initiatives and deployments
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Senior DNS & Infrastructure Engineer (SME)

BAE Systems

Herndon, VA 20170

~ 27 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent professional experience
  • 16+ years of progressively responsible experience in enterprise infrastructure engineering within large-scale environments
  • SME-level experience designing and operating enterprise DNS infrastructures in mission-critical environments
  • Extensive experience architecting and supporting:
  • Enterprise DNS platforms
  • DNS Anycast environments
  • Hybrid and multi-cloud integrations
  • On-premises and cloud-integrated infrastructure
  • Disconnected and air-gapped systems
  • Hands-on experience administering and architecting:
  • Enterprise DNS services
  • Strong experience with cloud providers and cloud-native networking services, including:
  • AWS (Route 53, VPC networking, hybrid DNS integration)
  • Microsoft Azure (Azure DNS, virtual networking, hybrid connectivity)
  • Experience designing and supporting highly available (HA) DNS and infrastructure solutions utilizing:
  • DNS Anycast
  • Load balancing
  • Disaster recovery and COOP architectures
  • Strong understanding of DNS protocols, name resolution processes, and DNS-related networking concepts
  • Proven experience performing security assessments and implementing remediations for critical IT systems
  • Demonstrated experience architecting and operating hybrid and multi-cloud environments integrating identity, networking, DNS, and security services
  • Expert-level troubleshooting and root-cause analysis across DNS, Windows infrastructure, identity services, and supporting platforms
  • Strong proficiency with Windows Server 2019-2025
  • Deep understanding of Windows authentication, authorization, and identity services
  • Strong working knowledge of:
  • Routing and switching
  • Firewalls
  • Network segmentation
  • Enterprise network design principles
  • Strong knowledge of enterprise security principles, zero trust architectures, and secure system design
  • Experience developing automation and infrastructure-as-code solutions with an emphasis on repeatability and standardization
  • Strong scripting and automation experience using PowerShell and related automation frameworks
  • Excellent documentation, technical writing, communication, and stakeholder engagement skills
  • Ability to operate effectively in fast-paced, mission-critical, high-availability environments
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Facilities Chief Engineer - HVAC/Mechanical Leadership Role

Industrial Trade Services

Culpeper, VA 22701

~ 47 min OnsiteUrgently Hiring

  • Class 3 Steam License Required
  • The Chief Engineer must possess at a minimum five (5) years of experience within the past seven (7) years in the management of building mechanical maintenance operations and supervision of technicians.
  • The Chief Engineer must possess a valid stationary engineer's license at least equivalent to a Class 3 Steam Engineer (DC) or First Grade Engineer (MD) as well as demonstrate competency in other disciplines such as HVAC, plumbing and/or electrical through a combination of education, professional registration and experience.
  • Shall be available for emergency contact by phone twenty-four (24) hours a day, seven (7) days a week, 365 days a year.
  • Shall have an availability to work flexible hours as required in response to emergency situations.
  • Ability to plan, organize and meet project deadlines.
  • Ability to work on several projects simultaneously and prioritize work, as required.
  • Demonstrate working knowledge of engineering and building systems.
  • Ability to read, review, and understand blueprints.
  • Ability to work independently and as part of a team.
  • Excellent written and verbal communication skills.
  • Proficiency with word processing, spreadsheet, CMMS and project tracking software.
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Network Security Engineer

ManTech

Chantilly, VA 20151

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AI Engineer - Entry to Expert Level (Maryland)

National Security Agency

Reston, VA 20191

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Technical Writer

CACI International Inc

Reston, VA 20191

Onsite

  • BA/BS + 13 years of relevant experience; equivalencies considered
  • Active Secret clearance
  • Extensive experience developing, reviewing, and maintaining complex technical documentation supporting enterprise IT, infrastructure engineering, systems implementation, and/or modernization programs
  • Demonstrated ability to translate highly technical engineering concepts, architectures, processes, and requirements into clear, accurate documentation for technical, management, and Government audiences
  • Experience developing and enforcing documentation standards, templates, SOPs, technical plans, implementation guides, site survey reports, and operational procedures
  • Experience creating and maintaining technical diagrams, system/infrastructure documentation, deployment documentation, and project schedules in collaboration with engineering and operations teams
  • Demonstrated experience managing document lifecycle, configuration/version control, quality reviews, and approval processes across large or complex programs
  • Experience collaborating with engineers, architects, cybersecurity professionals, project managers, and Government stakeholders to collect, validate, and communicate technical information
  • Experience with IT Service Management (ITSM) tools and methodologies and documentation supporting IT service delivery, deployment, and operational environments
  • Exceptional written communication, editing, and quality assurance skills with demonstrated ability to ensure technical accuracy, consistency, compliance, and usability across program documentation
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Windows Systems Automation Engineer

BOOZ, ALLEN & HAMILTON

McLean, VA 22101

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 6+ years of experience administering or engineering Windows Server environments
  • 2+ years of experience supporting a U.S. Government or federal environment
  • Experience with Active Directory, DNS, Group Policy, and automated domain provisioning
  • Experience developing PowerShell automation for infrastructure deployment, configuration, and security auditing
  • Experience with infrastructure-as-code tools such as AWS CDK, CloudFormation, or Terraform
  • Experience using Git and CI/CD pipelines to manage and deploy infrastructure changes
  • Experience with automated patching, compliance tracking, and endpoint management
  • Knowledge of STIGs, NIST SP 800-53 controls, and Windows security-hardening practices
  • Experience troubleshooting complex system, identity, network, and application issues
  • HS diploma or GED
  • DoD 8570/8140 IAT Level II-compliant certification, such as Security+, CySA +, or GSEC
  • Ability to obtain an IAT Level III-compliant certification, such as SecurityX , CISSP, or CCNP Security, within 6 months of start date
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Systems Engineer Stf

Lockheed Martin Corporation

Manassas, VA 20110

~ 15 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Ability to obtain and maintain a Secret (or higher) security clearance; this position will require a government security clearance.
  • Bachelor's degree in a relevant field (e.g., Systems Engineering, Computer Science, or related field) from an accredited institution with 5+ years of related experience; or comparable experience in lieu of degree.
  • Demonstrated experience in systems engineering and/or integration/test, with proven problem-solving abilities to develop technical solutions for large-scale, complex projects.
  • Demonstrated leadership experience across multidisciplinary teams.
  • Experience with submarine combat systems or similar Command, Control, Communication, Computer, Cyber, and Intelligence (C5I) systems.
  • Experience working on teams in a geographically dispersed and virtual environments.
  • Excellent communication and collaboration skills, with the ability to interface with internal and external stakeholders with a high degree of technical and interpersonal competency.
  • Strong organizational skills.
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Systems Engineer

Fibertek

Fort Belvoir, VA 22060

~ 44 min OnsiteUrgently Hiring

  • A bachelorâ s degree in Aerospace, Electrical, Mechanical, Optical, or Systems Engineering, or a related technical STEM discipline; equivalent military experience may be considered
  • A minimum of 10 years of progressive systems engineering and Test and Evaluation (T&E;) experience supporting defense acquisition programs
  • Demonstrated experience supporting acquisition-level qualification, verification, and T&E; activities across the full acquisition life cycle
  • Working knowledge of U.S. Army T&E; processes, including coordination with ATEC, RTC, and other government test stakeholders
  • Demonstrated ability to lead complex T&E; efforts in support of Government program objectives with limited day-to-day direction
  • Experience developing, reviewing, or assessing test plans, procedures, readiness documentation, and test reports for complex defense systems
  • Experience supporting the development, integration, qualification, or test and evaluation of EO/IR systems, seekers, sensors, or other complex electro-optical payloads
  • Strong technical briefing, analytical, and technical writing skills
  • Ability to effectively communicate technical results, risks, and recommendations to government and contractor stakeholders
  • U.S. citizenship is required
  • Active DoD Secret clearance
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