Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Network Engineer - Level III

Kaimetrix

About the role Network Engineer – Level III to support planning, implementation, and operation of enterprise network services in a secure, mission‑critical environment. This role ensures network systems are reliable, secure, and optimized to meet operational and business requirements while supporting infrastructure design and engineering efforts. What you’ll do Support the planning, implementation, and operation of network services and systems to ensure availability and performance Analyze current and future network requirements and incorporate appropriate security measures into network designs Apply knowledge of core networking concepts including TCP/IP, routing, switching, DNS, and DHCP Ensure network designs align with organizational, operational, and security requirements Lead network implementation projects and provide technical guidance to administrators and support staff Assist with maintaining secure and reliable network operations across enterprise environments Support troubleshooting and optimization of network performance to meet mission needs Qualifications Education/Experience: Minimum of 6 years of progressive experience in network engineering or related IT infrastructure roles Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related field, or equivalent experience Certifications: Advanced Certification such as CompTIA CASP+, CCNP Enterprise, (ISC)² CISSP Clearance Active Tier 3 (T3) background investigation or ability to obtain and maintain Benefits Summary: Kaimetrix offers a comprehensive benefits package that includes medical, dental, and vision insurance; company‑paid short‑term and long‑term disability coverage; company‑paid life and AD&D insurance with additional voluntary options; a 401(k) and Roth retirement plan with employer matching; paid time off that increases with tenure; 11 paid federal holidays; FSA and HSA options; commuter benefits; annual education reimbursement for approved training and certifications; employer‑paid identity protection; and optional supplemental coverages such as accident, cancer, critical illness, and hospital indemnity. Kaimetrix, L.L.C. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin. #J-18808-Ljbffr

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Network Engineer - Level III in Fort Belvoir, VA vacancy
  •  ...Government Solutions is recruiting for a Network Engineer II to support our contract at the...  ...Position Overview Network Engineer III designs, tests, upgrades, and integrates...  ...analyze future needs. Provide expert-level troubleshooting assistance to network engineers... 
    Suggested
    Contract work
    Temporary work
    Local area
    Relocation
    Monday to Friday

    EmergencyMD

    Fort Belvoir, VA
    2 days ago
  • Network Engineer III Job Category: Information Technology Time Type: Full-time Minimum Clearance Required to Start: Top Secret/SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: 25% Position Overview RISA has an exciting... 
    Suggested
    Full time
    Work at office
    Local area

    RISA

    Springfield, VA
    2 days ago
  •  ...Network Engineers And Network Architects TLA Services is seeking talented and motivated Network Engineers and Network Architects (Senior through Subject Matter Expert levels) to support mission-critical programs across the Intelligence Community and Department of Defense... 
    Suggested

    The Logical Answer

    Alexandria, VA
    4 days ago
  •  ...Senior Network Engineer Job Locations US-FL-Tampa | US-VA-Fort Belvoir ID...  ...advanced network issues and provide Tier-III escalation support. Optimize network...  ...engineering or network operations Expert-level knowledge of TCP/IP, routing, switching,... 
    Suggested
    Full time
    Contract work
    Live out
    Remote work

    Odyssey Systems

    Fort Belvoir, VA
    4 days ago
  •  ...Job Description Job Description Network Engineer III Location: Springfield, VA Position Overview We are seeking an experienced Network...  ...considerations Import/Export routing policies ~ IAT Level II certification (per DoD 8570/8140 requirements)... 
    Suggested
    Local area

    SITEC Consulting

    Springfield, VA
    2 days ago
  •  ...Hardware Engineer III Quality Support, Inc., openings for Hardware Engineers with 8-10+ years of related experience with a background...  ...Working alongside senior engineers, you will ensure the highest levels of system availability, performance, and security as we bring... 
    Contract work

    Quality Support, Incorporated

    Alexandria, VA
    4 days ago
  •  ...Description Job Description Cloud Architect III Full Time, Ft. Belvoir, VA Secret...  ...Responsibilities: Responsible for engineering, building, testing, and deployment of...  ...process design. Participates in high-level enterprise architecture analysis, evaluation... 
    Full time

    Semper Valens Solutions

    Fort Belvoir, VA
    19 days ago
  • $102.16k - $220.24k

     ...$102,160.00-$220,238.00 Security Clearance:Secret Level of Experience:Mid This opportunity resides with Warfare...  ...emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us... 
    Full time
    Work experience placement
    Local area
    Remote work
    Worldwide

    Huntington Ingalls Industries

    Fort Belvoir, VA
    2 days ago
  •  ...Corporate Enterprise Network (WAN): Network Engineer – Senior Security Clearance: IT-I – Critical Sensitive (Tier 5/SSBI)/ High Risk. Clearance: SECRET. IA Level: IAT II (i.e. Security+ CE). Job Location: Remote. Be available to support meetings at DLA Columbus, OH and... 
    Remote work

    CloudDevs

    Fort Belvoir, VA
    22 hours ago
  • Role Summary Syneren is seeking a highly skilled Network Engineer to lead the strategic transition of our legacy IT environment. The primary...  ...8570.01-M / 8140 (DoDD 8140.01) requirements for IAT/IAM Level II or III. Azure-specific certifications (e.g., AZ-700, AZ-305). Soft... 

    Syneren Technologies Corporation

    Alexandria, VA
    23 hours ago
  •  ...ADM is looking for a Systems Engineer III to work in Alexandria, VA. To join our team of outstanding...  ...only the most complex issues to higher-level staff. Provide technical support, advice, and troubleshooting for utility network operations, aiming for a 98% target network... 
    For contractors
    Remote work

    Akima

    Alexandria, VA
    2 days ago
  • $92.3k - $166.85k

     ...Homeland Security (DHS) is looking for talent in the networking field to work out of Lorton, Virginia as a Network Engineer. In FY23 Leidos was awarded the Homeland...  ...the ability to interact with stakeholders at all levels. DesiredSkills: Experience supporting classified... 
    Contract work
    Local area
    Immediate start

    Leidos

    Lorton, VA
    4 hours ago
  •  ...ARE MORE – now, come be more with us! Job Summary: The Network Engineer is responsible for designing, implementing, maintaining, and...  ...threats. Technical Support & Troubleshooting: Provide Level 2/3 support for network-related issues. Collaborate with IT... 
    Full time
    Work at office

    Infinity Systems Engineering

    Fort Belvoir, VA
    1 day ago
  •  ...Overview of Role: TM3 Solutions, Inc. is seeking an expert-level Senior Network Engineer for the CONUS region to support the critical medical...  ...8570 Compliance: Information Assurance Manager (IAM) Level III or equivalent certification per DoD 8570.01-M (most recent... 
    Contract work
    For contractors
    Local area

    TM3 Solutions Inc

    Alexandria, VA
    1 day ago
  • $92.3k - $166.85k

     ...Description Leidos is seeking an experienced and motivated Senior Network Engineer to support the Defense Threat Reduction Agency (DTRA) on the...  ...$92,300.00 - $166,850.00 The Leidos pay range for this job level is a general guideline onlyand not a guarantee of... 
    Contract work
    Local area
    Immediate start
    Remote work

    Leidos

    Fort Belvoir, VA
    2 days ago
  • $96.57k - $130.65k

     ...Requisition: Pipeline Clearance Level Must Currently Possess:...  ...: Skills: Network Design, Network Monitoring, Telecommunications...  ...is seeking a Senior Network Engineer to help support our Defense...  ...: Current IAT Level III, CCNP-E, and CCSA certifications... 
    Contract work
    Temporary work
    Work at office
    Immediate start
    Remote work
    Worldwide
    Flexible hours
    Night shift
    1 day per week

    General Dynamics Information Technology

    Springfield, VA
    4 hours ago
  •  ...Our Partner is searching for Network Engineers to join their dynamic team. As a Network Engineer , you will be responsible for providing senior-level support for their network infrastructure, with a focus on LAN/WAN designs, configurations, management, and Azure networking... 

    Newgen

    Lorton, VA
    3 days ago
  • $92k - $167k

     ...Leidos’ Defense Sector is seeking a Senior Network Engineer (RTSS) to support an Army Program...  ...advanced network issues and provide Tier‑III escalation support. Optimize network...  ...engineering or network operations. Expert‑level knowledge of TCP/IP, routing, switching,... 
    Remote work

    Leidos

    Fort Belvoir, VA
    more than 2 months ago
  •  ...Information System Security Engineer We are seeking Information System...  ...enterprise services and cyber network defense capabilities. As an...  ...TS/SCI Clearance or higher level ~ Bachelor's degree in Computer...  .... ~ IAT/IAM/IASAE Level III (DoD 8570 compliance) ~5-8 years... 

    Navstar

    Lorton, VA
    4 days ago
  • $92.3k - $166.85k

     ...Systems Administrator/Help Desk Engineer to support a cutting-edge...  ...Louis, MO Tucson, AZ Clearance Level Required: Active Top Secret/SCI...  ...with cybersecurity, network engineering, and software development...  ...experience. DoD 8570 IAT Level II or III certification (e.g., Security+... 
    Full time
    Contract work
    Shift work
    Day shift
    Afternoon shift

    Leidos

    Alexandria, VA
    4 days ago
  •  ...Job Title: Cyber Security Engineer Location: Springfield, VA...  ...measures • Analyze host, server, network, memory, and system artifact...  ...processes • DoD 8570 / 8140 IAT Level II certification • Ability...  ...Master’s degree • IAT Level III certification • Experience... 
    Contract work
    For contractors
    Local area

    System One

    Springfield, VA
    a month ago
  •  ...Job Title: Cyber Security Engineer Location: Springfield, VA...  ...measures • Analyze host, server, network, memory, and system artifact...  ...processes • DoD 8570 / 8140 IAT Level II certification • Ability...  ...Master’s degree • IAT Level III certification • Experience... 
    Contract work
    For contractors
    Local area

    System One

    Springfield, VA
    a month ago
  •  ...recruiting for a System Administrators III (Clinical) to support our...  ...stakeholders, vendors, network administrators, and security personnel...  ...Framework (DCWF) proficiency level: Advanced. Cyber Role...  ...customers with exceptional IT and engineering solutions. Benefits Our... 
    Contract work
    Temporary work
    Local area
    Monday to Friday

    LinTech Global

    Fort Belvoir, VA
    15 days ago
  • Nextgen is seeking a candidate with a broad engineering background to support US Marshals hosted...  ...Compute, Storage, Virtualization, Networking and Applications. In addition to on‑premise...  ...where people can engage at all levels. Encourage people to take risks and allow... 
    Local area
    Remote work

    NextGen Federal Systems

    Springfield, VA
    3 days ago
  • SGSS, a Parsons company, is seeking a full-time, on-site Network Engineer to support the continued operation and growth of SGSS and NRL network...  ...or operations program DoD 8750 certification at IAT Level II (CompTIA Security+, Cloud+, or CASP+), which will be required... 
    Full time
    Work at office
    Remote work

    Space/Ground System Solutions Inc

    Alexandria, VA
    4 days ago
  • $77.6k - $176k

    Overview Network Engineer – responsible for completing site surveys and creating structured designs for the customer’s network to support voice...  .... HS diploma or GED. Ability to obtain DoD 8570.01 IAT Level II certification within 6 months of hire date. Secret... 
    Full time
    Part time
    For subcontractor
    Local area

    Booz Allen Hamilton

    Alexandria, VA
    4 days ago
  •  ...Network Engineer Abile Group has an exciting and challenging opportunity for a Network Engineer on a contract providing Network and Cybersecurity...  ...environment. Required Certifications: ~ IAT Level II compliant. Desired Certifications: JNCIA,... 
    Contract work
    For contractors
    Immediate start
    Worldwide

    Abile Group, Inc.

    Springfield, VA
    2 days ago
  •  ...Title: Systems Engineer III Location: Alexandria, VA Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Job Details: Lead analysis of user requirements, CONOPS, and system architectures to develop requirements and drive... 

    Invictus International Consulting, LLC

    Alexandria, VA
    2 days ago
  •  ...We are seeking a Senior level Systems Engineer to employ a multi-discipline approach to requirement engineering, solutions engineering, reliability, resiliency, services development, research and development (R&D), integration, test and evaluation, maintainability and... 

    IC-CAP, LLC

    Springfield, VA
    3 days ago
  •  ...Senior Network Engineer The Decision Advantage Business Area at Leidos is looking for an experienced Senior Network Engineer to support a fast-paced program with the Air Force Life Cycle Management Center. The ideal candidate will possess extensive experience in network... 
    Local area

    Leidos

    Lorton, VA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Network Engineer - Level III. Be the first to apply!