Showing page 6 of 111 (Total listings: 2217)

Network Administrator, Secret clearance or higher with Security Clearance

Devine Consulting ✓ Verified
Direct Apply
Belle Isle, Hancock County
Jun 30, 2026

DeVine is a leading provider of Technical and Scientific solutions for Federal, State and commercial clients. Our company is looking for a Network Administrator to join our team at Stennis Space Center, in Mississippi, and current top secret clearance or higher is preferred. This position will be supporting a government customer, hence only US Citizens may be considered for hire. The Network Administrator will join DeVine, and contribute to an effort that encompasses all aspects of an IT infras…

Network Engineer Tier III (EACN) with Security Clearance

Global Enterprise Services, LLC ✓ Verified
Direct Apply
Scott Air Force Base, Saint Clair County
Jun 23, 2026

Network Engineer III- SCOTT AFB Overview of position: The work is on-site at Scott AFB. Shall provide network analysis and design services to engineer, evaluate, and recommend new technologies to meet requirements and optimize network/system performance. A Secret clearance and be a US citizen to be considered for the position. Responsibilities: * Responsible for enterprise network designs, solutions, installation, configuration, operations, and maintenance of a variety of network equipment and …

Arista L5 Certification

Galaxy Infotech INC ✓ Verified
Direct Apply
US
Jul 24, 2026

TS USC Must have LinkedIn Requirements: Must have an Arista L5 Certification : real-world mastery of modern data center and cloud networking using Arista technologies inclusive of: Design, plan, and implement effective and scalable network systems and solutions Participate in evaluation, testing, selection, and deployment of foundational network elements for a network buildout Ensure that solutions adhere to defined standards and best practices and/or assist in the development of these standard…

Manager, Enterprise Voice Communications

Liberty Personnel, Inc ✓ Verified
Direct Apply
Southeastern, Chester County
Jul 22, 2026

Manager, Enterprise Voice Communications Hybrid onsite We are seeking an experienced Manager, Enterprise Voice Communications to lead our enterprise voice engineering organization. This leadership role is responsible for managing a team of voice engineers while driving the strategy, architecture, security, and operational excellence of a large-scale enterprise communications environment. Responsibilities Lead, mentor, and develop a team of voice engineers while fostering a collaborative, high-p…

Senior Network Engineer

MANTECH ✓ Verified
Direct Apply
Doral, Miami-Dade County
Jul 6, 2026

hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role. MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Doral, FL . Responsibilities include but are not limited to: Plans, designs, and maintains the connectivity of enterprise network assets, ensuring compliance and secure operations on classified networks (SIPR, NIPR, JWICS). Collaborates with stakeholders to address connectivity requirements and im…

Network Engineer (Zscaler)

GovCIO ✓ Verified
Direct Apply
US
Jul 13, 2026

GovCIO is seeking a remote Network Engineer with strong Zscaler, Palo Alto Networks firewall, Cisco routing/switching, and McAfee Web Security Proxy experience to design, implement, and maintain secure network architectures and security solutions, requiring a bachelor's degree or equivalent with 12 years of experience, and the ability to attain an AOPublic Trustclearance. This will be fully remote Continental USA. Responsibilities Design, implement, and operate next-generation firewall and web …

Cisco UC Engineer

GovCIO ✓ Verified
Direct Apply
US
May 5, 2026

GovCIO is currently hiring for a Cisco UC Engineer to support modernization efforts. This position will be located in Langley AFB in Hampton, VA and will be a full-time onsite position. Responsibilities We are seeking a skilled Cisco Unified Communications (UC) Engineer to design, implement, and support enterprise collaboration and voice solutions. This role is responsible for maintaining high-availability UC platforms, delivering reliable voice and video services, and ensuring seamless communi…

Network Engineer

IMC ✓ Verified
Direct Apply
Schiller Park, Cook County
Jun 9, 2026

IMC is seeking experienced Network Engineers who are passionate about building and operating cutting-edge, high-performance networks. You'll work closely with traders, developers, quants, and performance engineers to design, implement, and support the infrastructure that powers our trading business. Responsibilities: Design, implement, and support the North American networking environment. Core areas include low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance tuning,…

Senior Systems Engineer with Security Clearance

Dexian Signature Federal ✓ Verified
Direct Apply
Warrenton, Fauquier County
Jun 11, 2026

SYSTEMS ENGINEER - Senior System Engineer must maintain a strong awareness of technical trends in information technology, develop and maintain a strong awareness of on-going IT projects, and business unit requirements; be able to support the Sponsor’s mission; and provide analysis, design, development, deployment, and lifecycle support for innovative hardware/software/ network systems and applications. Work involves supporting end-to-end technical projects; ensure systems being developed comply…

Senior Solutions Architect with Security Clearance

Akima ✓ Verified
Direct Apply
Fort Sam Houston, Bexar County
May 25, 2026

AGT is looking for a Senior Solutions Architect to work in San Antonio, TX. The Senior Solutions Architect will lead Enterprise in driving continuous technical innovation and operational excellence. This role is responsible for designing, implementing, and optimizing enterprise-level network and connectivity solutions to ensure superior customer experience. To join our team of outstanding professionals, apply today! Responsibilities * Lead initiatives to enhance and maintain enterprise-wide con…

Night Shift GNOC technician with Security Clearance

Dexian Signature Federal ✓ Verified
Direct Apply
Brandy, Culpeper County
May 25, 2026

Global Network Operations Center Technician – Night Shift Location: Culpeper, VA Clearance Requirement: TS/SCI w/ Full Scope Polygraph Description of Job Duties/Responsibilities: • Provide Tier 2 support to an organization's local area network (LAN), wide area network (WAN), customer networks, Intranet and Internet and other data communications systems or a segment of a network system. • Plan, coordinate, and implement network security measures in order to protect data, software, and hardware. …

Senior Manager of Network, Data Center, Cisco

Motion Recruitment Partners, LLC ✓ Verified
Direct Apply
Frazer, Chester County
Jun 13, 2026

We are working with a well-established financial organization to hire a Senior Manager of Network. This is a leadership role overseeing the team responsible for enterprise data center and hosting infrastructure. The environment is Cisco-heavy and spans data center fabric, hybrid cloud connectivity, and enterprise network services. The right candidate will bring genuine technical depth in data center networking combined with the people management experience to lead and develop a high-performing …

Data CenterNetworkEngineer III

Nobl Q, LLC. ✓ Verified
Direct Apply
Northlake, DeKalb County
Jul 22, 2026

Data Center Network Engineer III Location : Atlanta, GA Contract We are looking for a well-rounded network Engineer with extensive hands-on experience in the implementation of customer network environments including dedicated circuits, Cisco routers, and Fortigate firewalls. The candidate needs to have a strong foundation in network infrastructure, a solid understanding of dynamic routing protocols and great analytic and troubleshooting skills. This engineer would be responsible for ensuring th…

Sr. Network Engineer with Security Clearance

Kforce Federal Solutions ✓ Verified
Direct Apply
Doral, Miami-Dade County
Jun 17, 2026

Role: Senior Network Engineer Location: Doral, FL (On-Site) Clearance: Active TS/SCI required Overview We are seeking a Senior Network Engineer to support a high-visibility DoD environment in Doral, FL. This role is responsible for designing, securing, and maintaining enterprise network infrastructure across classified environments, ensuring reliability, compliance, and operational readiness. You will work closely with cybersecurity, engineering, and operations teams to support mission-critical…

Network Manager/Network Engineering Lead with Security Clearance

22nd Century Technologies, Inc. ✓ Verified
Direct Apply
Crystal, Arlington County
Jun 9, 2026

We have a position for you to work as a Network Manager/Network Engineering Lead at NDU in Fort McNair, Washington, DC. Please review below the full job description and let us know if you are interested. I would love to call you as per your convenience and discuss this position in detail so that we can go ahead and submit your resume. Job Title: Network Engineering Lead/SME Client: NDU Location with zip code: Fort McNair, Washington, DC Clearance: • Active Top-Secret Certification: • CCIE or CC…

TRANSPORT / IP (TRIP) NOC TECHNICIAN with Security Clearance

Lightgrid ✓ Verified
Direct Apply
Scott Air Force Base, Saint Clair County
Jul 6, 2026

Responsible for assisting with the following duties: • Create, update, and monitor incident tickets using ServiceNow/ ITSM. Provide timely situational awareness to leadership and affected communities, and communicate effectively with the O&M team and customers. • Monitor network events and element management failures 24/7/365. Proactively analyze alarms, correlate fault information, identify impacts, isolate root causes, and coordinate fault corrections. Support fault isolation and diagnose net…

Network Engineer 0 with Security Clearance

CyberCore Technologies ✓ Verified
Direct Apply
Simpsonville, Howard County
Jul 17, 2026

Performs maintenance, sustainment of existing networks, and identification/correction of issues. * Resolve routine network problems; operate network analyzers, WAN test equipment, and network simulators * Monitors data or voice system networks for various messages, alarms, or issues. Activates scripts as alarms occur or issues surface. Confirms accuracy of messages, alarms or issues and/or determines severity of problem, issue or alarm. Initiates resolution as appropriate. * Troubleshoots probl…

Network Engineer - Senior with Security Clearance

Nationwide IT Service, Inc. ✓ Verified
Direct Apply
Washington, D.C., US
Jun 23, 2026

Network Engineer - Senior Clearance: Public Trust Tier 2 Location & Schedule: Hybrid, with on-site work during business hours at the Ford House Office Building (2nd & D Streets SW, Washington, DC) and CBO data-center facilities. Role Summary Nationwide IT Services, NIS, is seeking a senior network engineer to provide engineering, operations, optimization, and advisory support for CBO's Cisco-based enterprise network across the core, distribution, access, and edge layers. Serves as CBO's senior …

Network Engineer CCNP with Security Clearance

TEKsystems c/o Allegis Group ✓ Verified
Direct Apply
Highland Park, Dallas
Jun 30, 2026

What You'll Do -Lead the design and deployment of all networking components associated with rack and stack infrastructure builds, including core, distribution, and access layer switching -Architect and implement routing solutions across complex, multi-site environments using OSPF, BGP, and EIGRP -Configure and manage Cisco switching infrastructure including VLANs, spanning tree, port channels, and QoS policies -Integrate network infrastructure with VMware NSX and virtualized environments in coo…

Telecommunications Specialist - FE with Security Clearance

Convirgence ✓ Verified
Direct Apply
Herndon, Fairfax County
Jun 4, 2026

Telecommunications Specialist - FE Herndon, VA PL-TSFE-HRN-001 Field Engineers must maintain a strong awareness of technical equipment; apply the Sponsor's project management model for development and installation efforts; and provide build, testing, analysis, deployment, and troubleshooting/lifecycle support for innovative hardware, software, and network systems and applications. Support includes procurement of required equipment or components to support build-out of communications systems; un…

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