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Messaging Engineer Contract Jobs in Illinois (NOW HIRING)

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Contract (C2C or W2) Integration Architects places senior engineers on contract engagements with ... Integrate with databases, message queues, and third-party systems * Mentor on code quality, testing ...

Senior Data Engineer

Naperville, IL · On-site

$105K - $142K/yr

Hourly employees on a Service Contract Act project are eligible for paid sick leave. Note: Pay is ... Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and ...

... including API contracts, data models, and Confluence runbooks. * Data Management: Work ... Familiarity with graph databases (Neo4j), message queues (RabbitMQ), or distributed caching layers ...

New

IL · On-site

This position is contingent upon contract award. As the Senior Voice Engineer , you will ... Hands-on administration of CUCM, Cisco Unity, Instant Message and Presence, and teleconference ...

This position is contingent upon contract award. Responsibilities * Configure, develop, patch, STIG ... Hands‑on administration of CUCM, Cisco Unity, Instant Message and Presence, and teleconference ...

Municipal Engineer

Bolingbrook, IL · On-site

$97K - $115K/yr

... and contract documentation including cost estimates and specifications * Develop memorandums and ... messaging, etc.) * Field work includes exposure to outside weather conditions and various ...

Sr. Mechanical Engineer

Princeton, IL

$100K - $132K/yr

This CONTRACT hire job is available with one of our key customers in the global security and access ... text message regarding this and similar job opportunities. Aquinas Consulting is a woman and ...

... g., Internal Messaging, control and monitoring, message and display recording and playback ... Contract permitting, use Flex Time to work in a way that fits your life, not just your 8-to-5. * 11 ...

Showing results 21-40

Messaging Engineer Contract information

What is the difference between Messaging Engineer Contract vs Messaging Engineer Full-Time?

AspectMessaging Engineer ContractMessaging Engineer Full-Time
CredentialsTypically requires relevant certifications and experience in messaging systemsSame as contract; often requires certifications and experience
Work EnvironmentProject-based, flexible hours, short-term engagementsPermanent employment, standard working hours, ongoing projects
Employer & Industry UsageUsed by companies for specific projects or to fill temporary skill gapsUsed for long-term roles within organizations in telecommunications, IT, or related industries

In summary, Messaging Engineer Contract roles are typically project-based with flexible hours and short-term commitments, ideal for specialized tasks. Full-Time positions offer stability, ongoing responsibilities, and integration into the company's long-term plans. Both roles require similar skills and certifications but differ mainly in employment structure and duration.

What are the most commonly searched types of Messaging Engineer jobs in Illinois?

The most popular types of Messaging Engineer jobs in Illinois are:

What are popular job titles related to Messaging Engineer Contract jobs in Illinois?

For Messaging Engineer Contract jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Messaging Engineer Contract jobs in Illinois look for?

The top searched job categories for Messaging Engineer Contract jobs in Illinois are:

What cities in Illinois are hiring for Messaging Engineer Contract jobs?

Cities in Illinois with the most Messaging Engineer Contract job openings:

Infographic showing various Messaging Engineer Contract job openings in Illinois as of August 2026, with employment types broken down into 73% Full Time, 18% Part Time, and 9% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Senior Voice Engineer with Security Clearance

GCyber

Scott Air Force Base, IL • On-site

Other

Re-posted 16 days ago


Job description

GCyber is hiring a Senior Voice Engineer to support a high-profile Air Force network program. The Tier Senior Voice Engineer is responsible for the Cisco VoIP environment, from Call Manager through the SIP connections to external and customer voice networks. This position is full time onsite at Scott AFB, IL. Given the classified nature of the work, there is no opportunity for hybrid or remote work. This position is contingent upon contract award. As the Senior Voice Engineer, you will: * Configure, develop, patch, STIG, and add features to the Cisco VoIP system, including Cisco Unified Call Manager (CUCM), Cisco Unity, Instant Message and Presence, teleconference bridges, and Ribbon VX900 devices. * Develop configurations for Cisco Unified Border Elements, Session Border Controllers, and other SIP devices that connect the network to external voice systems. * Develop and troubleshoot SIP connections to customer networks, including Asterisk networks, Call Manager Express, and Survivable Remote Site Telephony (SRST). * Support and sustain the VoIP capability in the Systems Integration Lab and at three operational gateway sites. * Perform and assist with Tier 3 network engineering work. * Keep voice infrastructure current with DISA STIG and cyber tasking order requirements. Minimum Qualifications and Experience: * Active DoD TOP SECRET clearance * Cisco voice certification with a concentration in Cisco Unified Call Manager (CUCM) * DoD 8140/8570 IAT Level II certification. * BA/BS and a minimum of 5 years of VoIP experience. Additional experience may be considered in lieu of degree. * Hands-on administration of CUCM, Cisco Unity, Instant Message and Presence, and teleconference bridges in a production environment. * Experience designing and troubleshooting SIP trunks between organizations. * Experience patching and STIGing voice infrastructure to DoD compliance timelines. * Routing and switching experience sufficient to support Tier 3 network engineering work. Preferred Skills & Experience * CCNP Collaboration. * Hands-on Ribbon VX900 or SBC 1000/2000 series configuration. * Experience with airborne or SATCOM voice systems. * Asterisk or open-source PBX experience.