Showing page 27 of 864 (Total listings: 17279)

Unified Communications Network Administrator with Security Clearance

TEKsystems c/o Allegis Group ✓ Verified
Direct Apply
Fort Shafter, Honolulu
May 25, 2026

Top Skills' Details 1) 4-8 years of experience 2) Secret clearance (will upgrade and run SSBI), Sec, CCNA preferred 3) Ribbon / Cisco / Avaya (avaya going end of life) experience Job Description • Requires Bachelors and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience. • Currently possess DoD 8750 certification at IAT level II, Security CE or equivalent to meet requirement. • Experience with one or multiple Cisco, Avaya or Oracle voice platforms incl…

Enterprise Voice Engineer III with Security Clearance

Lightgrid ✓ Verified
Direct Apply
Scott Air Force Base, Saint Clair County
Jun 26, 2026

Light Grid is Hiring a Voice Engineer III to work at Scott AFB. IL. This is a day Shift Position and requires a SECRET Clearance. Responsible for performing and training the team on the following duties: • Perform engineering tasks to maintain a large, complex and highly resilient IP voice and video communications infrastructure. • Manage, configure, troubleshoot and assure service supporting all aspects of a voice, video and data network. Must be organized, document oriented, possess skills in…

Enterprise Voice Engineer II with Security Clearance

RMantras ✓ Verified
Direct Apply
Scott Air Force Base, Saint Clair County
Jul 14, 2026

Responsibilities Primary Responsibilities * Perform engineering tasks to maintain a large, complex and highly resilient IP voice and video communications infrastructure. * Manage, configure, troubleshoot and assure service supporting all aspects of a voice, video and data network. Must be organized, document oriented, possess skills in diagramming, and understand WAN principals. * Perform system maintenance, support capacity planning activities and complete configuration change actions and docu…

Network Infrastructure Support Engineer - Tucson, AZ

INTEGRILOGIC CORPORATION ✓ Verified
Direct Apply
Tucson, Pima County
Jul 4, 2026

Job Description Job Description Network Infrastructure Support Specialist InTegriLogic Corp. is a fast growing IT Services company based in Tucson, AZ providing IT services to clients across 10 states. Our primary focus is in the healthcare industry where we provide everything from general help desk support to EMR Implementation and Network Design and Setup. We are looking for a Network Infrastructure Support Specialist who is at an expert level with supporting Windows-based workstations, print…

Network Engineer

Vaco by Highspring ✓ Verified
Direct Apply
Rollingwood, Travis County
Jul 28, 2026

Network Engineer (Cisco / Palo Alto) Location: San Antonio, TX (Onsite) Employment Type: Full-Time About the Role We are seeking a hands-on Network Engineer to support and enhance enterprise network infrastructure. This role is ideal for someone who enjoys working across both networking and security, with a strong foundation in Cisco environments and Palo Alto firewalls. You’ll play a key role in maintaining uptime, securing systems, and supporting ongoing infrastructure improvements across mul…

Network Operations Specialist

VC5 Consulting ✓ Verified
Direct Apply
Trammells, Harris County
Jun 25, 2026

Join a dynamic team as a Network Operations Specialist in Houston, where you''ll play a critical role in maintaining and supporting the Network Operations Center. In this position, you''ll be responsible for troubleshooting issues related to pipeline operations, SCADA systems, and network infrastructure, while working with advanced network management tools. You''ll collaborate closely with various teams to ensure seamless operations in a 24x7 environment, making a significant impact on the orga…

Network Engineer, Senior

Advance Digital Systems ✓ Verified
Direct Apply
Mount Rainier, Prince George's County
Jul 6, 2026

We are seeking an Senior Network Systems Engineer to support the stability, performance, and security of enterprise and data center network infrastructure. The position is responsible for managing Cisco-based networking environments including Cisco Catalyst and Nexus platforms, wireless networks, ISE, and IPS, while ensuring high availability, security compliance, and continuous operations. Key Responsibilities · Design, implement, and maintain internal and external network infrastructure suppo…

Network Engneer with Security Clearance

Shield Consulting Solutions ✓ Verified
Direct Apply
Laurel, Prince George's County
Jul 9, 2026

Active TS/SCI w/Polygraph REQUIRED Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: * Security Cert * 12 years of experience in the Information Technology field * Bachelor's degree in a technical discipline * 8 additional years of experience in the Information Technology field may be substituted for a degree Required Experience: * Strong background in Cisco Network Security, Cisco Adaptive Security Appliance (ASA) and Cisco Firewal…

Senior VTC Engineer with Security Clearance

C3EL ✓ Verified
Direct Apply
Fort Shafter, Honolulu
May 25, 2026

Senior VTC Engineer Fort Shafter Flats, HI Apply CONTINGENT UPON CONTRACT AWARD Overview: Job Title: Senior VTC Engineer Security Clearance: Secret (Top Secret eligible preferred) Location: Fort Shafter Flats, HI (Due to the nature of the work and contract requirements, U.S. Citizenship is required.) Description: C3EL is seeking a cleared Senior VTC Engineer to join our on-site team at Fort Shafter Flats in Honolulu, Hawaii. This position is responsible for the design, engineering, implementati…

MS Teams Voice Network Integrator with Security Clearance

Insight Global, Inc. ✓ Verified
Direct Apply
West Springfield, Fairfax County
Jul 23, 2026

Required Skills & Experience - Secret or Top-Secret clearance - Five years of intensive and progressive experience in the last ten calendar years in the individual’s field of study and specialization. - In-depth knowledge of MS Teams, Session Border Controller, Cisco’s CUCM Telephony Product line – BE6K-7K series servers, and Avaya Voice Product Line. - Two years of experience working on voice systems deployment teams. - Two years of experience in managing and deploying voice solutions in a VOI…

Cyber Security Analyst

Dew Softech Inc ✓ Verified
Direct Apply
US
Jul 13, 2026

Cyber Security Analyst Location: Ewing, NJ (Hybrid) Position Type: Consultant Interview Type: Inperson Short Description: Security analyst to work on security initiatives defined by the Information Security Unit. Complete Description: Experience in the field of Information Systems Security required. CISSP, CISM, CISA, or System Administration, Networking, and Security Institute ( SANS )/Global Information Assurance Certification ( GIAC ) certifications preferred. Cisco or Microsoft certificatio…

Network Engineer Sr with Security Clearance

Telos Corporation ✓ Verified
Direct Apply
Ashburn, Loudoun County
Jul 28, 2026

Job Description The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people. Explore what you can bring to our solutions in the areas of cyber, cloud and enterprise security. Be a part of the Telos culture and see what sets us apart! Telos offers an excellent compensation package with benefits that include generous paid time off, medical, dental, vision, tu…

Telephone Operator

ManTech International ✓ Verified
Direct Apply
Pimmit, Fairfax County
Apr 29, 2026

ManTech International seeks a Telephony Engineer to support mission-critical national security programs within our Information Technology (IT) department. In this role, you will design, configure, and maintain secure telephony and VoIP systems, troubleshoot complex issues, and collaborate with cyber and network teams to ensure resilient, compliant communications. At ManTech, you’ll join a culture of innovation, integrity, and respect, with opportunities to work on advanced technologies that saf…

Network Engineer with Security Clearance

Booz Allen Hamilton ✓ Verified
Direct Apply
Washington, D.C., US
Jun 30, 2026

Job Number: R0243543 Network Engineer The Opportunity: As a Network Engineer, you will be expected to configure and operate Cisco platforms such as ASA/Firepower, Nexus switches, and IOS-based routers . You may also have responsibility in supporting routing protocols and tunneling technologies including OSPF, BGP/IBGP, GRE, and MPLS L3VPN. You will be expected to regularly t roubleshoot complex network performance issues and implement corrective actions as well as s upport network architecture …

4425 VoIP Engineer with Security Clearance

Procession Systems ✓ Verified
Direct Apply
Triangle, Prince William County
Jun 16, 2026

OVERVIEW: As a Senior VoIP Engineer, you will oversee and manage all components of the Cisco Unified Communication Manager cluster. In this role, the Engineer will monitor and control the performance and status of voice and video resources across multiple enclaves and locations utilizing software and hardware tools. In addition, the individual will work to ensure all voice applicable STIGs and vulnerabilities are resolved or mitigated in a timely manner. GENERAL DUTIES: * Performs testing, prov…

Network Engineer (Wireless) with Security Clearance

DecisionPoint Corporation ✓ Verified
Direct Apply
Norfolk, Norfolk City
Jul 7, 2026

Overview DecisionPoint Corporation is seeking a Network Engineer (Wireless) for the Norfolk Naval Shipyard IT Support Services contract. NNSY's mission is to safely return warships to the Fleet on time and within budget. The NNSY CIO (Code 109) provides comprehensive IT and telecom support that maintains Fleet readiness in logistics, maintenance, engineering, supply, legal, readiness reporting, emergency response, and more. The CIO installs, manages, and secures all shipyard networks and system…

Voice Engineer with Security Clearance

B/Core ✓ Verified
Direct Apply
Chantilly, Fairfax County
Jul 29, 2026

Voice Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive adv…

Senior Network Engineer with Security Clearance

Prism, Inc. ✓ Verified
Direct Apply
Fairfax, Fairfax County
May 25, 2026

ABOUT PRISM PRISM is devoted to modernization and innovation within the world of technology, security, and IT enterprise solutions. We are recognized for meeting performance requirements and exceeding customer expectations since 1994. Our culture is founded on relationships, opportunity, and success. Offering comprehensive benefit plans including medical, dental, vision, and 401K along with our people - first approach sustains our reputation as a premier employer. PRISM is seeking a Network Eng…

Network Engineer with Security Clearance

Mission Services LLC ✓ Verified
Direct Apply
Oak Ridge, Anderson County
May 25, 2026

Title: Network Engineer Location: Oak Ridge, TN Client: DoE (Department of Energy) Position Overview: The Network Administrator 3 is responsible for managing, maintaining, and optimizing the Department of Energy (DOE) Office of Science's network infrastructure. This role involves working with cutting-edge technologies in a hybrid work environment, ensuring the reliability and security of the network that supports the DOE’s critical scientific missions. The position reports directly to the IT In…

Network Engineer

Robert Half ✓ Verified
Direct Apply
Lehigh Valley, Northampton County
Jul 22, 2026

Description We are looking for a Network Engineer to join a paper and packaging organization in Allentown, Pennsylvania in a contract-to-permanent role. This position focuses on strengthening and supporting a complex enterprise network environment, with an emphasis on Cisco infrastructure, security platforms, and reliable connectivity across multiple locations. The ideal candidate will bring deep technical expertise, a practical approach to troubleshooting, and the ability to help shape scalabl…

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