Senior VoIP Engineer

Reston, VA
Full Time
Experienced

We are seeking a highly skilled and experienced Senior VoIP Engineer to join our dynamic team. As a Senior VoIP Engineer, you will play a critical role in designing and deploying custom VoIP solutions, mentoring junior engineers, and ensuring the uptime, performance, and security of our VoIP infrastructure. This position is on-site, located in Reston, Virginia.  If you have a strong technical understanding of SIP, RTP, voice codecs, and extensive experience with Asterisk, FreeSwitch, Kamailio, Linux operating systems, and online VoIP providers, we want to hear from you!

Responsibilities:

  • Design and deploy custom VoIP solutions tailored to our specific business requirements.
  • Mentor junior engineers, providing guidance and support to build their VoIP skillset.
  • Monitor the entire VoIP infrastructure, proactively identifying and addressing any potential issues or bottlenecks.
  • Ensure the uptime, performance, and security of our VoIP systems, implementing necessary measures to mitigate risks.
  • Stay up-to-date with industry trends, emerging technologies, and best practices in the VoIP domain.
  • Provide guidance and expertise to customers and internal stakeholders, advising on VoIP-related matters and recommending appropriate solutions.


Requirements:

  • Significant experience with Asterisk, FreeSwitch, and Kamailio, including installation, configuration, and troubleshooting.
  • Hands-on experience with Linux operating systems, such as Ubuntu and Redhat, including system administration and command-line proficiency.
  • Strong technical understanding of SIP, RTP, and voice codecs, with the ability to analyze and troubleshoot complex VoIP issues.
  • Familiarity with online VoIP providers, such as Twilio, Bandwidth, or similar platforms.
  • Experience using Ansible or similar tools to deploy standard open-source services on Linux.
  • Excellent problem-solving skills and the ability to work effectively in a fast-paced environment.
  • Strong communication skills, with the ability to explain complex technical concepts to non-technical stakeholders.
  • Proven ability to work both independently and collaboratively within a team.


Join our team and contribute to the development and maintenance of our cutting-edge VoIP infrastructure. We offer a competitive salary, comprehensive benefits package, and opportunities for professional growth and advancement. If you are passionate about VoIP technology and enjoy working in a challenging and rewarding environment, please submit your application along with your resume and a cover letter detailing your relevant experience.

We look forward to reviewing your application and considering you for the Senior VoIP Engineer position.

EEO Statement

We are an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or membership in any other group protected by federal, state, or local law.

Share

Apply for this position

Required*
Apply with Indeed
We've received your resume. Click here to update it.
Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or Paste resume

Paste your resume here or Attach resume file

To comply with government Equal Employment Opportunity and/or Affirmative Action reporting regulations, we are requesting (but NOT requiring) that you enter this personal data. This information will not be used in connection with any employment decisions, and will be used solely as permitted by state and federal law. Your voluntary cooperation would be appreciated. Learn more.

Invitation for Job Applicants to Self-Identify as a U.S. Veteran
  • A “disabled veteran” is one of the following:
    • a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or
    • a person who was discharged or released from active duty because of a service-connected disability.
  • A “recently separated veteran” means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.
  • An “active duty wartime or campaign badge veteran” means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.
  • An “Armed forces service medal veteran” means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.
Veteran status



Voluntary Self-Identification of Disability
Voluntary Self-Identification of Disability Form CC-305
OMB Control Number 1250-0005
Expires 04/30/2026
Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Please check one of the boxes below:

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.

You must enter your name and date
Human Check*