ccna Jobs

381 - 400 of 1,300 Jobs

Network AdministratorJob Title - Network Administrator

SAICCompany Name - SAIC

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Aberdeen, Maryland, USA

Full-time

Job ID: 2507143 Location: ABERDEEN, MD, US Date Posted: 2025-07-09 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Network Administrator to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of En

Program ManagerJob Title - Program Manager

NTT Global NetworksCompany Name - NTT Global Networks

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Englewood, Colorado, USA

Full-time

Position Overview NTT is hiring a highly energetic Program Manager for Network and Security Projects in our Global Operations Center. Our Leadership is responsible for managing large enterprise network, security, and cloud environments. This Director is responsible to supervise multiple related projects to ensure they align with Customer objectives and NTT business goals. This Director is a Project Leader responsible to supervise planning, implementation, operational integration, monitoring, man

Senior Associate, Network Plan Engineer - Melbourne, FLJob Title - Senior Associate, Network Plan Engineer - Melbourne, FL

Harris CorporationCompany Name - Harris Corporation

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Melbourne, Florida, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Cyber Systems Security Engineer Staff - Skunk Works - Level 4Job Title - Cyber Systems Security Engineer Staff - Skunk Works - Level 4

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Worth, Texas, USA

Full-time

Job Description The Cyber Systems Security Engineer Stf will be responsible for designing, assembly, integration, and maintenance of System Integration Lab (SIL), particularly focusing on network planning, hardware installation, software integration support, verification, and validation of system functionality. In addition to designing and building the SIL the applicant will be responsible for ensuring the SIL is NIST/RMF/JSIG compliant and assist in the submitting of an ATO package. They wil

Lead Network EngineerJob Title - Lead Network Engineer

Navigant ConsultingCompany Name - Navigant Consulting

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McLean, Virginia, USA

Full-time

Job Family: Systems Engineering Travel Required: Up to 25% Clearance Required: Ability to Obtain Public Trust What You Will Do: The Network Engineer is responsible for designing and implementing an organization's IT infrastructure to align with its business objectives. This role involves creating strategic IT roadmaps, ensuring system integration, and optimizing processes to enhance efficiency and scalability. The Network Engineer collaborates with stakeholders to ensure that IT solutions me

Network Operations EngineerJob Title - Network Operations Engineer

GE AerospaceCompany Name - GE Aerospace

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Remote or Evendale, Ohio, USA

Full-time

Job Description Summary Responsible for performance and availability of Compute and Network infrastructure consumed by all business segments. This role is focused on delivering monitoring and automation capabilities. Job Description Roles and Responsibilities: In this role, you will: Quickly respond and resolve critical service outages.Assist in establishment of performance baseline, capacity thresholds, correlate events, and define monitoring/alerting criteria.Develop automated solutions to

Cyber Security Analyst- Tier IIJob Title - Cyber Security Analyst- Tier II

Randstad DigitalCompany Name - Randstad Digital

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San Antonio, Texas, USA

Contract

job summary: Join the frontlines of critical infrastructure cybersecurity with our client, where your expertise will directly protect the energy systems that power communities across South Texas. This contract position offers an exceptional opportunity to work with cutting-edge security technologies. location: San Antonio, Texas job type: Contract salary: $40 - 42 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Serves as an internal information security consultant to

Network EngineerJob Title - Network Engineer

American Systems CorporationCompany Name - American Systems Corporation

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Gaithersburg, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Network Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Designs and implements computer and information networks.Performs network modeling, analysis, and planning.Researche

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

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Tampa, Florida, USA

Full-time

Leidos is looking for a Network Engineer/Administrator Tier 4 to support all aspects of network operations activities and projects for the USCENTCOM Information Technology Services (CITS) Program supporting the USCENTCOM J6 in Tampa, FL. Provides specifications and detailed schematics for network architecture. Provides specific, detailed information for hardware and software maintenance, implementation techniques. Conducts testing of network systems. Maintains technical expertise in all areas o

Cyber Systems Security Engineer Staff - Skunk Works - Level 4Job Title - Cyber Systems Security Engineer Staff - Skunk Works - Level 4

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Palmdale, California, USA

Full-time

Job Description The Cyber Systems Security Engineer Staff will be responsible for leading a team of fellow engineers in the designing, assembly, integration, and maintenance of System Integration Lab (SIL), particularly focusing on network planning, hardware installation, software integration support, verification, and validation of system functionality. In addition to designing and building the SIL the applicant will be responsible for ensuring the SIL is NIST/RMF/JSIG compliant and assist in

Senior Network AdministratorJob Title - Senior Network Administrator

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Tampa, Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Cisco, Network Infrastructures, Networking Hardware Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Please take this opportunity to join one of GDIT's fastest long-standing growing programs! US Battlef

Systems Administrator - StaffJob Title - Systems Administrator - Staff

JacobsCompany Name - Jacobs

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Warrenton, Virginia, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a System Administrator to join our team of passionate individuals in Warrenton, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - T

Solutions Engineer - SLED, SacramentoJob Title - Solutions Engineer - SLED, Sacramento

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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Rancho Cordova, California, USA

Full-time

Job Title: Solutions Engineer - SLED Higher Education Location: Sacramento, CA (Hybrid) About the Role: Join our dynamic team as a Solutions Engineer, specializing in supporting higher education institutions and university health care customers within the State, Local Government, and Education (SLED) sector. In this pivotal role, you'll partner with universities and their associated health care organizations across Northern and Bay Area California to design and deliver innovative Cisco solutions

Cybersecurity SMEJob Title - Cybersecurity SME

SAICCompany Name - SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2507194 Location: ARLINGTON, VA, US Date Posted: 2025-07-07 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Cybersecurity Subject Matter Expert to join our team and support the Department of the Air Force's (DAF) Cloud-Based Command and Control (CBC2) Program. The ideal candi

Cisco Network Architect Position in NYC, NY (Onsite - Hybrid 3 Days a Week)Job Title - Cisco Network Architect Position in NYC, NY (Onsite - Hybrid 3 Days a Week)

ConfigUSACompany Name - ConfigUSA

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New York, New York, USA

Contract

Cisco Network Architect Contract Position NYC, NY (Onsite Hybrid 3 Days a Week) Need only Local Candidates CCIE Certification and SD Access is mandatory for this position Technical Experience Requirements Minimum 15+ yrs of relevant experience in enterprise network environment/customeStrong in Routing & Switching. Proficiency in routing protocolsIn depth experience in Cisco SD Access deployment, DNAC, VxLAN are mandatory.Troubleshoot overall networking and network connectivity.Knowledge on Cisc

Senior Network EngineerJob Title - Senior Network Engineer

LPL Financial Holdings, Inc.Company Name - LPL Financial Holdings, Inc.

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New York, New York, USA

Full-time

Job Overview: LPL is seeking a Senior Network Engineer who will be responsible for the design, engineering, and operations of wired/wireless, local/wide Area Networks (LAN, WAN), and Branch Offices in a Hybrid Data Center / Cloud environment. The position directly relates to providing scalable, resilient, and secure networking solutions for LPL, our Advisors, and their clients. Responsibilities: Design, implement, and support network technology at our Branch sites and Data Centers. Local and Wid

Network EngineerJob Title - Network Engineer

GovCIOCompany Name - GovCIO

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San Antonio, Texas, USA

Full-time

Overview GovCIO is currently hiring a Network Engineer in support of the Air Force BlueSCI network enterprise. This position will be located in San Antonio TX and will be an on-site position. Responsibilities Gathers information concerning the capabilities of Company products; investigates the technical capabilities of Company products and competing equipment and/or solutions; stays abreast of developments in hardware and software. Generates quantifiable requirements based on customer descrip

Load Balance/Network EngineerJob Title - Load Balance/Network Engineer

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Denver, Colorado, USA

Full-time

Top Skills Details F5,A10,Juniper SRX Job Description DUTIES AND RESPONSIBILITIES Leads in network planning, network architecture design and engineering. Integrates communication architectures, topologies, hardware, software, transmission and signaling links and protocols into complete network configurations. Evaluates new products, performs network problem resolution. Assists in the development and documentation of technical standards. Implements approved methods of procedure. Highly skilled in

Network Team LeadJob Title - Network Team Lead

LinTech Global Inc.Company Name - LinTech Global Inc.

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Orlando, Florida, USA

Full-time

LinTech Global Inc. is recruiting for a Network Administrator Team Lead to support our contract at PEO STRI in Orlando, FL. Position Overview: The Network Administrator Team Lead is responsible for overseeing the day-to-day operations and performance of the network infrastructure and supervising a team of network administrators. This leadership role combines hands-on technical expertise with team coordination, project management, and strategic planning to ensure the stability, security, and scal

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Lorton, Virginia, USA

Full-time

Description The Multi Domain Solutions Division at Leidos is looking for a Senior Network Engineer to support a fast-paced program with the Air Force Life Cycle Management Center, deploying and managing a complex network spanning multiple customer sites and the cloud. We are seeking a skilled Senior Network Engineer to design, procure, and install network systems that meet Department of Defense (DoD) specifications. In this role, you will develop network architectures, collaborate with procureme