Network Systems Administrator

1 week ago


Reston, Virginia, United States Serigor Inc. Full time
Job Summary

At Serigor Inc., we are seeking a highly skilled Network Administrator to join our team. The ideal candidate will have a strong background in network administration, with experience in installing, configuring, and supporting local area networks (LANs), wide area networks (WANs), and Internet systems.

Key Responsibilities
  • Install, configure, and support network hardware and software.
  • Monitor network resources for faults and traffic anomalies.
  • Respond to Tier 1 network support requests and provide exceptional customer service.
  • Communicate effectively with teammates and customers of varying levels of technical expertise.
  • Assist with configuration and deployment of new/replacement network hardware and communications infrastructure.
  • Maintain up-to-date project and architecture documentation.
  • Maintain up-to-date inventory and maintenance records.
  • Support ITS Field Maintenance with communications' implementation and troubleshooting.
  • Support team efforts to improve cybersecurity controls and defenses.
  • Support team efforts for threat hunting and mitigation.

Requirements
  • 2 years of experience in the field or related subject matter area.
  • Strong knowledge of Cisco Routing and Switching, VLAN Management, Subnetting, STP, FHRP, Multicast, Firewall Administration, Network Cable Management, VPN & Remote Access Technologies, and Authentication.
  • Excellent verbal and written communication skills.
  • Self-motivated and interested in enhancing technical knowledgebase and professional value.

What We Offer
  • Long-term professional growth opportunities.
  • Competitive salary and benefits package.
  • Opportunity to work with a dynamic team of professionals.

How to Apply

Please submit your resume and cover letter to [insert contact information].



  • Reston, Virginia, United States Merchants Bonding Company Full time

    Job Summary:We are seeking a highly skilled Systems and Network Administrator to join our team at the Merchants Bonding Company. The ideal candidate will have a strong background in IT infrastructure, network administration, and system support.Key Responsibilities:Administer and maintain the company's network infrastructure, including servers, routers,...


  • Reston, Virginia, United States Roc Search Full time

    Job Title: Systems Network AdministratorJob Summary:Roc Search is seeking a highly skilled Systems Network Administrator to join our team. As a key member of our IT department, you will be responsible for providing technical assistance in maintaining and troubleshooting our organization's computer systems, hardware, software, and network...


  • Reston, Virginia, United States LHH Full time

    Job Title: Network Systems AdministratorLHH is seeking a highly skilled and leadership-oriented Network Systems Administrator to join our team.Key Qualifications:CCNA or CCNP CertificationStrong VMWare experienceStrong Windows Server experienceLeadership qualitiesBanking or Healthcare Industry ExperienceResponsibilities:Manage a team of technical...


  • Reston, Virginia, United States Reliance One, Inc. Full time

    Job SummaryReliance One, Inc. is seeking a highly skilled Network Systems Administrator to oversee all network activity and ensure network performance aligns with organizational needs.Key ResponsibilitiesPerform systems administration and capacity planning, including upgrading hardware, storage capacity, and optimizing resourcesEnsure network performance and...


  • Reston, Virginia, United States Howard-Sloan Search Full time

    Job Summary:We are seeking a highly skilled Network Technician to join our team at Howard-Sloan Search. The ideal candidate will have experience with Cisco Meraki and Microsoft 365 and Azure environments, and be well-versed in Windows-based desktop and server operating systems, patching and security.Key Responsibilities:Support, monitor and maintain new...

  • System Administrator

    2 weeks ago


    Reston, Virginia, United States REI Systems Full time

    About the RoleREI Systems is seeking a skilled System Administrator to support our server infrastructure and assist in cloud migration. As a key member of our IT team, you will play a critical role in ensuring the stability and security of our systems.Key ResponsibilitiesInstall and configure hardware and software systems, including patches and software...


  • Reston, Virginia, United States Quantum Search Partners Full time

    Job Title: Senior Systems Network AdministratorWe are seeking a highly skilled and experienced Senior Systems Network Administrator to join our IT team at Quantum Search Partners. The ideal candidate will have at least 7 years of experience in managing and supporting IT infrastructure, ensuring the reliability, security, and scalability of systems across the...

  • System Administrator

    2 weeks ago


    Reston, Virginia, United States REI Systems Full time

    OverviewAt REI Systems, we're committed to delivering innovative technology solutions that exceed our clients' expectations. Our team is dedicated to providing a collaborative and dynamic work environment that fosters growth, learning, and fulfillment. We're seeking a skilled System Administrator to join our team and contribute to our...


  • Reston, Virginia, United States TWO95 International, Inc Full time

    Job Title: Network EngineerJob Summary: We are seeking a highly skilled Network Engineer to join our team at TWO95 International, Inc. The ideal candidate will have a strong background in network administration, server management, and Microsoft 365 administration.Key Responsibilities:Design, implement, and maintain network infrastructure, including routers,...


  • Reston, Virginia, United States TWO95 International, Inc Full time

    Job Title: Network EngineerJob Summary: We are seeking a highly skilled Network Engineer to join our team at TWO95 International, Inc. The ideal candidate will have a strong background in networking, server administration, and Microsoft 365 administration.Key Responsibilities:Design, implement, and maintain network infrastructure, including firewalls, VLANs,...


  • Reston, Virginia, United States Piper Companies Full time

    Piper Companies is seeking a highly skilled Senior Network Systems Administrator to support our enterprise-wide engagement. This full-time opportunity requires 75% CONUS travel.Key Responsibilities:Install, administer, and document Cisco routers, switches, firewalls, and other tools.Work with McAfee Sidewinder, host-based intrusion detection, ASA firewalls,...

  • Network Administrator

    2 weeks ago


    Reston, Virginia, United States Pyramid Consulting, Inc Full time

    Job Title: Network AdministratorWe are seeking a skilled Network Administrator to join our team at Pyramid Consulting, Inc. in Santa Rosa, CA.Job Summary:The Network Administrator will be responsible for maintaining the LAN, Wireless, and WAN voice and data networks, providing Level 1 support and troubleshooting to resolve Network and Telephony issues, and...


  • Reston, Virginia, United States Atlantic Group Full time

    Network EngineerWe are seeking a highly skilled Network Engineer to join our team at Atlantic Group. As a Network Engineer, you will be responsible for designing, implementing, and maintaining our network infrastructure.Key ResponsibilitiesManage and configure Cisco firewalls, routers, and switches to ensure secure and reliable network connectivity.Implement...

  • Network Administrator

    2 weeks ago


    Reston, Virginia, United States TransCore Full time

    Job Title: Network AdministratorJob Summary:The Network Administrator will be responsible for managing all aspects of enterprise network infrastructure, including Cisco switches, routers, and firewalls, as well as CCTV systems and other servers.Key Responsibilities:Oversee and maintain network infrastructure to ensure performance, security, and...

  • Network Architect

    2 weeks ago


    Reston, Virginia, United States Apex Systems Full time

    Job SummaryWe are seeking a highly skilled Network Administrator to join our team at Apex Systems. The successful candidate will be responsible for managing and maintaining our network infrastructure, ensuring the security, performance, and availability of our services.Key ResponsibilitiesManage and maintain our network infrastructure, including routers,...


  • Reston, Virginia, United States NVR Full time

    SolarWinds Systems Administrator Job SummaryNVR is seeking a skilled SolarWinds Systems Administrator to maintain the health, performance, and best practice optimization of our SolarWinds Orion Platform.As a key member of our IT operations team, you will provide operational and Tier 2/3 support for our SolarWinds platform, which monitors over 250 network...


  • Reston, Virginia, United States Franklin Fitch Full time

    System Administrator | Financial Services | San Antonio, TX | $65-85kWe're seeking a skilled System Administrator to oversee the daily administration of our network systems, ensuring smooth operations and optimal performance.Key Responsibilities:Manage and maintain network servers, devices, and communication equipment, including performance logging and issue...


  • Reston, Virginia, United States Franklin Fitch Full time

    System Administrator | Financial Services | San Antonio, TX | $65-85kWe're seeking a skilled System Administrator to oversee the daily administration of our network systems, ensuring smooth operations and optimal performance.Key Responsibilities:Manage and maintain network servers, devices, and communication equipment, including performance logging and issue...

  • System Administrator

    2 weeks ago


    Reston, Virginia, United States CAE USA Full time

    Job Title: System AdministratorWe are seeking a highly skilled System Administrator to join our team at CAE USA. As a key member of our IT department, you will be responsible for providing technical support and maintenance for our company's computer systems and networks.Key Responsibilities:Provide technical support and troubleshooting for computer hardware,...


  • Reston, Virginia, United States Wipro Full time

    Job Title: Network Systems EngineerJob Summary:We are seeking a highly skilled Network Systems Engineer to join our team at Wipro. As a key member of our network team, you will be responsible for the design, implementation, and maintenance of our computer hardware and software systems.Key Responsibilities:Support and maintain Windows servers, workstations,...