VoIP Expert for Secure Network Solutions

3 days ago


Reston, Virginia, United States Leidos Full time

We are seeking a skilled VoIP expert to join our team in Chantilly, VA. The successful candidate will have extensive experience working with Asterisk-based PBX/SBC systems and be responsible for installing, configuring, and troubleshooting these systems.

Job Responsibilities:
  • System Installation and Configuration: Install, configure, and troubleshoot Asterisk-based PBX/SBC systems, peripherals, and IP phones.
  • Infrastructure Monitoring: Monitor entire VoIP infrastructure and provide regular reporting.
  • Cross-Functional Collaboration: Collaborate with the Chief Engineer on VoIP optimization.
  • System Uptime and Security: Ensure VoIP system uptime, performance, and security.
  • Documentation and Standards: Document and enforce VoIP standards.

Required Qualifications:

  • Bachelor's degree in telecommunications, network engineering, computer science, or related field and 12 years of experience, or Master's degree and 10 years of experience, or 16+ years relevant work experience with combination of college coursework and certifications.
  • Extensive hands-on experience with Asterisk-based VoIP systems, Session Border Controllers, and VoIP Peripherals.
  • Solid understanding of traditional telephony, PRIs, BRIs, FXO/FXS, circuit-switching, POTS, PSTN, MTSO.
  • Hands-on experience with network monitoring, network diagnostics, and network analytics tools.
  • Ability to work well individually and as part of a team, maintaining professional behavior with all stakeholders at all times.
Salary Information:

The estimated salary range for this position is $122,200 - $220,900 per year, based on factors such as responsibilities, education, experience, and internal equity.



  • Reston, Virginia, United States Pueo Business Solutions Full time

    About the Role:Pueo Business Solutions is seeking an experienced Virtualization Security Expert to join our team in Reston, VA. This on-site role requires a strong understanding of virtualization technologies and security principles.Responsibilities:The successful candidate will be responsible for evaluating the cybersecurity posture of enterprise...


  • Reston, Virginia, United States Cadre Full time

    Job OverviewCadre is a trusted partner in delivering exceptional solutions to address the nation's most complex challenges.This Network Analyst position is based in Northern Virginia with flexible core hours, offering a unique blend of technical expertise and collaborative work environment.Key ResponsibilitiesCollaborate with multidisciplinary teams to...


  • Reston, Virginia, United States Human Capital Solutions Full time

    About the JobSenior Network Engineer (6+ years experience)Job SummaryWe are seeking an experienced Senior Network Engineer to design, deploy, and maintain high-performance networks. As a Tier 3 support expert, you'll handle escalated issues, troubleshoot cloud and on-premises infrastructure, and automate network management tasks to improve efficiency.Key...


  • Reston, Virginia, United States Hoplite Solutions LLC Full time

    Hoplite Solutions LLC is seeking a highly skilled Cyber Security Architect to protect our customer's information systems and networks from potential cyber-attacks.Job SummaryThis role requires an expert in security measures and tools, with excellent understanding of technology and experience in implementing and managing firewalls, VPNs, data loss prevention,...


  • Reston, Virginia, United States ZTI Solutions, LLC Full time

    ZTI Solutions, LLC is seeking a highly experienced Cyber Security Specialist to lead our classified network accreditation efforts. As an ISSM (Information Systems Security Manager), you will be responsible for maintaining, updating, and creating new policies, procedures, and SOPs to ensure compliance with DoD directives.Key Responsibilities:Maintain, update,...


  • Reston, Virginia, United States Cytech Services Full time

    Job SummaryCyTech Services is seeking a highly experienced Cyber Security Subject Matter Expert to support our customer in the detection, response, and mitigation of cyber threats affecting client networks.About CyTech ServicesCyTech Services is a unique services and solutions company executed by professional subject matter experts for both Federal and...


  • Reston, Virginia, United States Hoplite Solutions LLC Full time

    Company Overview:">Hoplite Solutions LLC is a leading provider of cutting-edge cybersecurity solutions. Our team of experts is dedicated to protecting our clients' information systems and networks from potential cyber threats.Salary:The estimated annual salary for this position is between $165,000 and $225,000, depending on factors such as location and...


  • Reston, Virginia, United States Inmarsat Government Full time

    At Inmarsat Government, we are seeking an experienced Information Security Specialist - Cybersecurity Expert to join our team. The estimated annual salary for this role is around $115,000-$150,000.About the Role:The successful candidate will play a critical role in achieving the company's operational security objectives by applying their expertise to a...


  • Reston, Virginia, United States AnaVation LLC Full time

    Lead LAN/WAN EngineerAt AnaVation, we are seeking an experienced Lead LAN/WAN Engineer to provide expert design, analysis, research, and operation support for exceptionally complex networking problems and processes.About the Role:We offer a dynamic work environment with opportunities to grow your career and make a difference in the U.S. Federal Intelligence...


  • Reston, Virginia, United States Hoplite Solutions LLC Full time

    Hoplite Solutions LLC is a premier cybersecurity consulting firm seeking an experienced Chief Cyber Security Architect to join our team. This key role will be responsible for designing and implementing robust security measures to protect our clients' information systems and networks from potential cyber threats.As a seasoned expert in cybersecurity, you will...


  • Reston, Virginia, United States AnaVation Full time

    Transform Complex Networking ChallengesWe're seeking an experienced Lead LAN/WAN Engineer to provide expert design, analysis, and operation support for exceptionally complex networking problems and processes. As a technical expert, you will provide technical direction, interpretation, and alternatives on existing and new services to meet both architectural...


  • Reston, Virginia, United States Leidos Full time

    Leidos is seeking an experienced technical professional to fill the role of Network Solutions Engineer in our Digital Modernization Sector located at Leidos HQ in Reston, VA.Job DescriptionThe successful candidate will be a critical bridge between technical expertise and business development, responsible for promoting Leidos network solutions to federal...


  • Reston, Virginia, United States Leidos Full time

    About the RoleWe are seeking an experienced Cyber Security/IT Infrastructure Protection Expert to join our team. In this role, you will be responsible for implementing and maintaining cyber security and IT infrastructure protection systems for our customers' information systems and networks.


  • Reston, Virginia, United States Rapid Cycle Solutions, LLC Full time

    Rapid Cycle Solutions, LLC is a leading provider of IT consulting services to the U.S. Federal Government and commercial clients.Job DescriptionWe are seeking an experienced Network Engineer to support and develop our network infrastructure. The successful candidate will work closely with department heads and IT staff to create and implement computer...


  • Reston, Virginia, United States Leidos Full time

    Leidos is a leading provider of innovative technology solutions to government and commercial customers. As a Network Practice Sales Engineer, you will play a critical role in promoting Leidos network solutions to federal clients and driving successful adoption of our repeatable offerings.About the RoleThis position requires a strong background in network...


  • Reston, Virginia, United States Nexxen Full time

    Senior Network Engineer OpportunityNexxen is a global leader in flexible advertising, unified by data. As a Senior Network Engineer at Nexxen, you will be part of a team that empowers advertisers, agencies, publishers, and broadcasters to utilize data and advanced TV in meaningful ways.About NexxenWe have a unified technology stack comprising a demand-side...


  • Reston, Virginia, United States Leidos Full time

    Job OverviewWe are seeking a seasoned Network Solutions Architect to join our team at Leidos, where you will play a critical role in promoting Leidos network solutions to federal clients.


  • Reston, Virginia, United States ENS Solutions Full time

    Job Title: Cybersecurity Engineer - Enterprise Network DefenseOverview:Cybersecurity Engineers play a critical role in safeguarding organizations against cyber threats. At ENS Solutions, LLC, we are seeking experienced professionals to join our team as Cybersecurity Engineers responsible for designing, developing, and implementing enterprise network defense...


  • Reston, Virginia, United States Booz Allen Hamilton Full time

    We are seeking a seasoned Cyber Security Architect to lead our team in designing and implementing innovative network security solutions. With your expertise in architecting and designing IP networks, you will play a crucial role in protecting our nation's sensitive capabilities.This is an exceptional opportunity to utilize your experience with FireEye...


  • Reston, Virginia, United States ZTI Solutions, LLC Full time

    Job OverviewThis is a unique opportunity to join ZTI Solutions, LLC as an Information Systems Security Officer. As an IT Security Specialist, you will be responsible for maintaining, upgrading, and ensuring the security of classified networks.