Senior Network Collaboration Engineer - Secret Clearance
$135k - $160kPiper Companies
Piper Companies is seeking a Senior Network Collaboration Engineer to join a leading government technology and defense services organization. The Senior Network Collaboration Engineer will serve as a trusted advisor to the client, supporting enterprise networking and unified communications infrastructure at Scott Air Force Base. The Senior Network Collaboration Engineer is a long term contract opportunity and requires you to work onsite 4 days per week on Scott Air Force Base, Illinois.
Responsibilities of the Senior Network Collaboration Engineer:
- Serve as a trusted advisor for network and collaboration technologies.
- Support and troubleshoot Cisco Unified Communications environments, including Call Manager and Jabber.
- Manage Layer 1 and Layer 2 networking, routing, switching, and spanning tree protocols.
- Maintain firewall policies and network security standards.
- Support PSTN connectivity, gateway protocols, and enterprise voice solutions.
- Perform lifecycle management, upgrades, and infrastructure modernization.
Requirements of the Senior Network Collaboration Engineer:
- Active Secret Security Clearance required.
- 8+ years of networking and collaboration/UC experience.
- CCIE Collaboration or CCNP Collaboration certification required.
- Strong experience with Cisco Call Manager and Jabber.
- Knowledge of routing, switching, Layer 1/Layer 2 networking, and spanning tree.
- Experience with firewall policy management, PSTN, and gateway protocols.
- Ability to work onsite four (4) days per week at Scott Air Force Base, IL.
Compensation for the Senior Network Collaboration Engineer:
- $135,000 - $160,000
- Full Comprehensive Benefits: Health, Vision, Dental, PTO, Paid Holiday and Sick Leave if Required by Law.
Keywords:
Senior Network Collaboration Engineer, Network Engineer, Unified Communications, Cisco Call Manager, Cisco Jabber, CCIE Collaboration, CCNP Collaboration, Secret Clearance, Routing, Switching, Spanning Tree, Firewall Policy, PSTN, Gateway Protocols, Enterprise Networking, Cisco Voice, Scott Air Force Base
This job opens for applications on 11/6/2026. Applications for this job will be accepted for at least 30 days from the posting date.
#LI-AG1
#ONSITE
#J-18808-LjbffrVacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Network Collaboration Engineer - Secret Clearance in Swansea, IL vacancy
$87.1k - $157.45k
...for a SeniorNetwork Software Engineer located in the Scott AFB, IL area. The Senior Network Software Engineer will support... ....Frequently communicate and collaborate with other team members to ensure... ...possess an active DoD Secret clearance or higherCurrently possess DoD...Secret clearanceSeniorFull timeContract workLeidos
Shiloh, IL3 days ago- ...Senior Implementations / Activations Network Engineer, Top Secret Security Clearance Required, Belleville, ILWe are currently looking for a Senior Implementations / Activations Network Engineer for a great opportunity in Belleville, IL. This position is 100% onsite. Qualified...Secret clearanceSeniorLocal areaShift work
NextStep
Belleville, IL4 days ago $92k - $120k
...MAF Senior Network EngineerScott AFB, IL Top Secret Polygraph Unspecified Career Level not specified Salary: $92,... ...Overview Job Title: MAF Senior Network Engineer Location: Scott AFB, Illinois Job... ...US Government issued Top Secret clearance (minimum); higher-level...Secret clearanceSeniorContract workClearanceJobs
Scott Air Force Base, IL22 hours ago- ...Leidos is seeking a Network Engineer for the DGOC at Scott AFB, IL to support DISA-provided... ...operations, circuit redesign, and close collaboration with customers and other NOCs.... ...less than 2 years, and an active DoD Secret clearance. Prior SATCOM experience is preferred...Secret clearance
Leidos
Shiloh, IL3 days ago $59.15k - $106.93k
...Defense Information System Network (DISN) services to its customers... .../Activations Network Engineer at Scott AFB, IL. The Implementations... ...citizenship and an active Secret clearance . Responsible for... ...communications, team building and collaboration skills. An active Secret...Secret clearanceContract workLocal areaImmediate startLeidos
Shiloh, IL4 days ago- ...Serco Inc. (Serco) is seeking a Senior Anti-Tamper Engineer specializing in microelectronics to support... ...role requires an active DoD Top Secret clearance with SCI access and the ability to... ...will assess microelectronics, collaborate with government labs and industry partners...Secret clearanceSenior
Serco
Shiloh, IL1 day ago - ...requires 5+ years of experience, a Bachelor's degree, and a secret clearance. Key responsibilities include evaluating contractor... ...is based in a professional office environment and expects collaboration with stakeholders and flexibility in scheduling to meet mission...Secret clearanceSeniorFor contractorsWork at office
Paragon Technology Group
Shiloh, IL3 days ago $80k - $120k
...Travel: No Minimum Clearance Required: Secret Clearance Level Must Be... ...skilled and motivated Cloud Engineer to join our team in supporting... ...advisor, consulting senior leadership while showcasing... ...communication skills who thrive in collaborative, multifaceted environments...Secret clearanceSeniorFull timeContract workRemote workMonday to FridayShift work$85k
Job Responsibilities Trace Systems is seeking a Senior Network Engineer to provide Tier III engineering, architecture, integration, testing... ...Qualifications Active, in-scope US Government issued Top Secret clearance (minimum); higher-level eligibility may be required based...Secret clearanceSeniorContract workFlexible hours- ...languages for use with the Cisco Network Services Orchestrator (NSO)... ...MX series routers.Perform engineering tasks related to the design... ...Frequently communicate and collaborate with other team members to... ...possess an active DoD Secret clearance or higherCurrently possess...Secret clearanceContract work
ClearanceJobs
Belleville, IL1 day ago $140k - $160k
...of Americans. As a Senior DevSecOps Engineer, you will design, implement... ...maintain Kubernetes networking technologies including... ...logging solutions. Collaborate with software,... ...production environments. Clearance Requirements ~ Active Secret Clearance required...Secret clearanceSeniorLive inLocal areaRaft
Shiloh, IL1 day ago- ...cyber security, or cutting-edge engineering applications, I2X is ready to offer... ...and accurate for scheduled network additions and changesInitiate network... ..., team building and collaboration skills.An active Secret security clearance is required.DoD-8570 IAT Level 2...Secret clearanceWork experience placementLong distance
I2X/ISYS Technologies
Scott Air Force Base, IL3 days ago - ...Compass is seeking a Cloud Operations Engineer (Senior) to maintain cloud-based systems... ...environments, including EC2, RDS, S3, and networking components. The role emphasizes ISSO... ...standards, and program offices. Top Secret/SCI clearance is required, with location in St....Secret clearanceSenior
Compass
Saint Louis, MO1 day ago - ...Allen Hamilton in the United States seeks a Data Loss Prevention Engineer. You will support architecture, deployment, management, and... ...enterprise DLP tools, DoD compliance knowledge, and a Secret clearance. HS diploma or GED required; DoD experience preferred. #J-1...Secret clearanceSenior
Booz Allen Hamilton
Shiloh, IL1 day ago $109.14k - $141.88k
...ARMY TRANSPORTATION at Scott Air Force Base, Illinois, seeks a senior budget analyst in the Budget Division assigned to either TWCF... ...and regulatory requirements, with telework eligibility and a Secret clearance. Posting closes 2026-10-29. Salary range posted: $109,137–...Secret clearanceSeniorRemote workARMY TRANSPORTATION
Shiloh, IL1 day ago- ...Serco Inc. is seeking a Senior Level Program Manager to support the DoD Anti-Tamper program within the AFLCMC/WAG-AT framework at... ...technology development. Qualified candidates will possess a TOP-SECRET clearance, SAP/SCI access, and significant DoD acquisition leadership...Secret clearanceSenior
Serco
Shiloh, IL1 day ago - ...Serco Inc. is seeking a Senior Anti-Tamper Engineer specializing in systems engineering to support DoD programs at Wright Patterson AFB, OH. The role requires an active Top-Secret clearance with SCI/SAP access and a strong DoD engineering background. You will apply program...Secret clearanceSenior
Serco
Shiloh, IL1 day ago - ...Serco is seeking a SME Anti-Tamper Engineer to support DoD programs in the Special Programs Division. The role focuses on systems... ...circuits and memory devices. Candidates must hold an active Top Secret clearance with SCI/SAP eligibility, possess a Master’s in Engineering,...Secret clearanceSenior
Serco
Shiloh, IL1 day ago $130 - $160 per hour
...Senior Network EngineerLocation: St. Louis, MO with some travel. Will also consider remote... ...are looking for a very senior Network Engineer / Network Architect-level professional... ...platform or service ownership, global vendor collaboration, and support for mergers and...SeniorContract workLocal areaRemote workLeading Utilities Organization
Saint Louis, MO2 days ago$73.45k - $132.78k
...of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer III supporting our Global Solutions Management-... ...IP network topologies.Must have an active DoD Top Secret security clearance.PREFERRED QUALIFICATIONS:Tech control facility or...Secret clearanceFull timeShift workNight shiftLeidos
Shiloh, IL22 hours ago$107.9k - $195.05k
...Defense Information System Network (DISN) within the DOD Information... ...AFB daily. At a minimum, a Secret clearance is required upon the start... ...business process re-engineering activities to translate user... ...Foster strong cross-functional collaboration among engineers, developers...Secret clearanceSeniorFull timeContract workWork experience placementLeidos
Shiloh, IL1 day ago- ...Booz Allen Hamilton seeks a Network Security Engineer to design, test, and implement boundary security... ...teams in best practices. A Secret clearance is required and extensive DoD... ...problem solving, lab testing, and collaboration with SMEs, customers, and vendors to...Secret clearance
Booz Allen Hamilton
Shiloh, IL1 day ago - ...Job Title: Senior ServiceNow Developers Location... ...– onsite Security Clearance: Active Secret Clearance or higher... ...business process re‑engineering activities to move ticketing... ...increase overall network performance.... ...on‑task support and collaborate on ongoing projects...Secret clearanceSeniorFull timeContract workWork experience placementLocal area
System One
Shiloh, IL3 days ago - ...Senior StatisticianNextGen Federal Systems, LLC (NextGen) is seeking a Senior Statistician... ...for specific response variables.Secret Clearance or the ability to obtain a clearance.... ...business support services. We work in close collaboration with our Customers to truly understand...Secret clearanceSeniorContract work
NextGen Federal Systems
Scott Air Force Base, IL3 days ago - ...execution. Position OverviewProvides senior technical leadership for complex infrastructure, network, cloud, identity, backup,... ...evidence.Provide advanced engineering across Microsoft server, Azure... ...writing, peer mentoring, project collaboration, governance discipline, and...SeniorPermanent employmentWork at office
Forward Slash Technology
Saint Louis, MO4 days ago $50.7k - $91.65k
...of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer I supporting our Global Solutions Management‑... ...network topologies. Must have an active DoD Top Secret security clearance with Sensitive Compartmented Information (SCI) eligibility...Secret clearanceShift workNight shift$73.45k - $132.78k
...control of the Defense Information System Network (DISN) services to its customers, the... ...an opening for a Transport Network Engineer. The Transport Network Engineer will... ...:Currently possess an active Secret security clearance.Currently possess DoD 8750 certification...Secret clearanceFull timeContract workLeidos
Shiloh, IL4 days ago- ...Solutions team provides high-end engineering and advanced technology... ...cybersecurity solutions. Collaborative Environment: Be part of a dynamic... ...skilled and experienced Senior Acquisition Analyst to... ...Qualifications: Active Top Secret Clearance with SCI eligibility Bachelor...Secret clearanceSeniorWork at officeLocal area
KBR
Swansea, IL2 days ago - ...Job Description The Senior DevOps Software Engineer will assist in the design... ...for the Software Defined Networking (SDN) components. Education... ...proactive and effective collaboration with a virtual team,... ...Engineering. DoD Secret clearance or ability to obtain interim...Secret clearanceSeniorInterim roleRemote work
Global Enterprise Services, LLC
Belleville, IL18 days ago $88k - $115k
...communications are clear, concise, and engaging for stakeholders Collaborate with OCM specialists, graphic designers, and the client to... ...Must reside within 50 miles of Scott AFB, IL Eligible for Secret Clearance Preferred Qualifications Advanced certification in...Secret clearanceSeniorWork at officeLocal areaImmediate start3 days per week
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Network Collaboration Engineer - Secret Clearance. Be the first to apply!
