121 - 140 of 568 Jobs

Network Engineer - TS/SI Clearance Required

TEKsystems c/o Allegis Group

Colorado Springs, Colorado, USA

Full-time

This position requires an active DoD Clearance (Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret) Because an active TS/SCI DoD clearance is required, U.S. Citizenship is required Description Our client is looking for a Network Engineer in a cisco environment to provide support to a space mission on site at Peterson SFB. Qualified candidates need to have a minimum of a CCNA, Sec+ and must process a current Top Secret clearance with SCI eligibility. T

Network Administrator (Secret Clearance Required)

Akima, LLC

Fort Carson, Colorado, USA

Full-time

Are you searching for a challenging yet welcoming tech environment to stretch your IT skills in? If so, then we might be looking for you, too! We serve on the frontlines of key programs around the US and around the globe. Our network administrators are key players for those programs. In this position, you can expect to tackle issues related to the network architecture for both Non-Secure Internet Protocol Router Network (NIPRNET) and Secret Internet Protocol Router Network (SIPRNET) C4IM classif

Senior Consulting Systems Engineer

World Wide Technology

No location provided

Full-time

Security Clearance: Minimum Active Secret clearance. 4+ years of technical sales or consultation experience in a relevant industry. 8+ years of experience in network design, architecture, and engineering supporting DoD / SOF environments. Expertise in advanced networking principles, network design, and large-scale enterprise architectures. Deep hands-on experience with Cisco, Palo Alto Networks (PAN), Gigamon, Zscaler, F5, Juniper, Arista, Fortinet, Riverbed, or other enterprise solution provide

Networking Solution Engineer - Austin Texas - SLED Market

Cisco Systems, Inc.

Austin, Texas, USA

Full-time

(US ONLY) The application window is expected to close on: 4/9/2025 we are only considering candidates who are currently located in Austin, TX. Meet the Team As a Networking Solutions Engineer, you will partner primarily with a Networking Account Executive. In addition, you will work with Portfolio Account Teams, Partners and other cross-functional teams to drive Cisco Networking brand preference with our customers. Working directly with customers, you will capture detailed knowledge of requir

Network Architect

PTR Global

Cayce, South Carolina, USA

Full-time

Position: Network Architect Location: Cayce, SC 12 Months contract The client's Information Technology department seeks a Network Architect to support the enterprise with network devices, network architecture, and network security communications. Primary focus is Data Center networking, Enterprise WAN and Cloud connectivity efforts. Support enterprise managed network device configurations (e.g. network switches and routers) and architectures in a high availability environment and support asso

Software Engineer 2 - PA1012647

Juniper Networks

Sunnyvale, California, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Software Engineer 2 - Product Dep

Front End Software Engineer, Core Services

Apple, Inc.

No location provided

Full-time

You will be part of the software development team focusing on hyper scale Core Backbone & Internet networking. As a member you will develop new applications for building highly scalable core network of Apple. The goal is to deliver scale and reliability to our Global network covering edge and backbone core. If you are passionate about innovating and building systems from scratch for massive scale, then our team might be the right place for you. Description The candidate will work closely with gl

Network Engineer III

CACI International, Inc.

Springfield, Virginia, USA

Full-time

Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: This position encompasses the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the evolution of our network infrastructure to meet evolving business needs. This

Tactical Network Engineer Manager Group 2 - Sr. Principal

Modern Technology Solutions

Patterson, Ohio, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Tactical Network Engineer Manager Group 2 - Sr. Principal in Dayton, OH. The Tactical Network Engineer will support PEO C3BM - ABMS - Advanced Battle Management Systems customer at WPAFB, OH. The customer Program Office provides planning and acquisition of cost-effective, long-term critical U.S. Air Force capabilities in an Integrated Product Team structure. The candidate will work side by side with customers and ot

Senior Network Administrator

General Dynamics Information Technology

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Information Technology (IT), Network Infrastructures, Network Security, Troubleshooting, Virtual Routing Forwarding (VRF) Certifications: CCNA - Cisco, CCNP - Cisco, Security+ CE - CompTIA Experience: 10 + years of related experience ship Required: Yes Job Description: Se

Tactical Network Engineer

Parsons Services Company

Herndon, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for a talented Senior Tactical Network Engineer to join our team

Senior Network Administrator

General Dynamics Information Technology

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Information Technology (IT), Network Infrastructures, Network Security, Troubleshooting, Virtual Routing Forwarding (VRF) Certifications: CCNA - Cisco, CCNP - Cisco, Security+ CE - CompTIA Experience: 10 + years of related experience ship Required: Yes Job Description: S

SPT Network Provisioning Engineer - Expert (Government)

AT&T Inc.

McLean, Virginia, USA

Full-time

Job Description: This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to

Senior Network Administrator

General Dynamics

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Information Technology (IT), Network Infrastructures, Network Security, Troubleshooting, Virtual Routing Forwarding (VRF) Certifications: CCNA - Cisco, CCNP - Cisco, Security+ CE - CompTIA Experience: 10 + years of related experience ship Required: Yes Job Description: Se

Network Engineer - TS/SCI w/Polygraph

General Dynamics Information Technology

McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Architecture, Network Engineering, Network Operations Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Network Engineer

Senior Network Administrator

General Dynamics Information Technology

Odenton, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: Network Administration Job Qualifications: Skills: Enterprise Network, Infoblox DNS, Network Architecture Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: GDIT is in search of a highly skilled Senior Network Administrator to join our team at GDIT. In this pivotal role, y

Senior Network Administrator

General Dynamics Information Technology

Odenton, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: Network Administration Job Qualifications: Skills: Enterprise Network, Infoblox DNS, Network Architecture Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: GDIT is in search of a highly skilled Senior Network Administrator to join our team at GDIT. In this pivotal role, yo

Network Engineer (MMC)

TEKsystems c/o Allegis Group

Colorado Springs, Colorado, USA

Full-time

Required: Active TS/SCI Clearance (Do not apply if you don't have an active clearance) Description The Force Tracking Mission Management Center (FT MMC) Network Engineer will design, implement, and maintain secure and resilient network architectures, ensuring compliance with government security policies and procedures while optimizing performance across multiple systems. Responsibilities: Configure, test, and maintain LAN/WAN equipment and related services for a Cisco environment.Design, configu

Network Administrator

SAIC

Quantico, Virginia, USA

Full-time

Job ID: 2504711 Location: QUANTICO, VA, US Date Posted: 2025-04-16 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description Introduction: Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilit

Software Architect, Core Services

Apple, Inc.

No location provided

Full-time

You will be part of the software development team focusing on hyper-scaled Core Backbone & Internet networking. As a member you will design and develop new applications for building highly scalable core network of Apple. The goal is to delivery scale and reliability to our Global network covering edge and backbone core. These tools defining the Core platform will be built drawing expertise from cross-disciplinary areas including large scale distributed systems, fault-tolerant systems, concurrent