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

Network Engineer - Level III

Kaimetrix

Network Engineer – Level III

Kaimetrix is seeking a Network Engineer – Level III to support the 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
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Network Engineer - Level III in Fort Belvoir, VA vacancy
  •  ...management, software development, systems engineering, process improvement, and technical...  ...Kaimetrix is seeking a System Administrator - Level III to support the operation and upkeep of...  ...of computer systems, servers, and networks while enabling users to access required... 
    Suggested
    Temporary work

    Kaimetrix

    Fort Belvoir, VA
    3 days ago
  • $116.35k - $210.33k

     ...Modernization Sector at Leidos has an opening for a Tier III operations and maintenance (O&M) network engineer to support the customer’s various WAN and LAN...  ...procedures for restoring the network to optimal performance levels• Provide fault management for the network and... 
    Suggested
    Full time

    Leidos

    Springfield, VA
    20 hours ago
  • $107k - $117k

     ...Network Engineer III (Juniper, BGP/MPLS) Location: Springfield, VA - on site Time Type: Full time, Exempt Clearance Required to Start...  ...years on large-scale enterprise or global networks. ~ IAT Level II certification. ~ Juniper MX, EX, and SRX - switching,... 
    Suggested
    Full time
    Contract work

    RISA

    Springfield, VA
    1 day ago
  •  ...Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for...  ...O&S of LAN/WAN services on an expanded 24x7-service support level on-site and expanded 12x5 service support level during core... 
    Suggested
    Full time
    Part time
    Local area
    Remote work
    Weekend work
    Afternoon shift

    William C Brown Inc

    Springfield, VA
    1 day ago
  • $140k - $145.57k

     ...Job Description Network Engineer III This position requires an active TS/Sensitive Compartmental Information (SCI) clearance Cherokee...  ...specs according to standard templates. Decompose high-level business and user requirements into functional requirements.... 
    Suggested
    Full time
    Weekend work
    Afternoon shift

    Cherokee Federal

    Springfield, VA
    11 hours ago
  •  ...Job Description Job Description Network Engineer IIILocation: Springfield, VAPosition OverviewWe...  ...seeking an experienced Network Engineer III to support enterprise-scale wide area (...  .../Export routing policiesIAT Level II certification (per DoD 8570/8140 requirements... 
    Local area

    SITEC Consulting

    Springfield, VA
    8 days ago
  •  ...user support, IT management, software development, systems engineering, process improvement, and technical advisory. We believe...  ...or national origin. About the role Kaimetrix is seeking a Network Engineer - Level II to support the planning, implementation, and operation... 
    Temporary work

    Kaimetrix

    Fort Belvoir, VA
    3 days ago
  •  ...user support, IT management, software development, systems engineering, process improvement, and technical advisory. We believe...  ...or national origin. About the role Kaimetrix is seeking a Network Engineer - Level IV to provide senior‑level technical leadership for the... 
    Temporary work

    Kaimetrix

    Fort Belvoir, VA
    3 days ago
  • $86.6k - $181.8k

    Job Title: Network Communications Engineer IIIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee...  ...degree in Computer Science or related field DOD 8570 IAT2 level certification Security Clearance: active TS/SCI,... 
    Contract work
    Work experience placement
    Local area
    Flexible hours
    Weekend work
    Afternoon shift

    CACI International

    Springfield, VA
    20 hours ago
  •  ...SummaryOdyssey Systems is seeking a Senior Network Engineer to support advanced situational...  ...advanced network issues and provide Tier-III escalation support.Optimize network performance...  ...engineering or network operationsExpert-level knowledge of TCP/IP, routing, switching,... 
    Full time
    Contract work
    Live out
    Remote work

    Odyssey Systems Consulting Group

    Fort Belvoir, VA
    20 hours ago
  • $77.75 - $120 per hour

     ...Job Title: Mid or Senior Level Network Engineer Location: Lorton VA Type: Contract To Hire Compensation: $77.75 - $120.00/hr. (Depending on years of experience) Work Model: Hybrid Hours: 40.0 Security Clearance: Active TS with SCI eligibility... 
    Contract work
    Temporary work
    Local area

    System One

    Lorton, VA
    11 days ago
  • $132.96k - $226.04k

     ...Tier II Network Engineer BAE Systems, a top ten prime contractor to the U.S. Department of Defense...  ...will provide support to an enterprise level infrastructure across multiple...  ...change requests. Provide support to Tier III network engineers for incident management... 
    Full time
    For contractors
    Local area
    Flexible hours

    BAE Systems USA

    Fort Belvoir, VA
    3 days ago
  • SarelaTech is seeking a Senior NOSC (Network Operations and Security Center)...  ...DTRA offices as designated in Service Level Agreements (SLA) with those offices....  ...tasks, and work orders. Support Tier I-III system, networking, and engineering personnel to ensure network... 
    Contract work
    For contractors
    Remote work
    Shift work

    Sarela Technology Solutions LLC

    Fort Belvoir, VA
    3 days ago
  •  ...Senior Network Engineer GES is seeking a Sr. Network Engineer to support large-scale operations...  ...: Lead and coordinate Tier I–III network operations engineering personnel...  ...upon review). Require active DoD IAT Level II (i.e. Security+) certification or equivalent... 
    Contract work

    Global Enterprise Services, LLC (GES)

    Fort Belvoir, VA
    4 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 and challenging... 
    Full time
    Work at office
    Local area

    RISA

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

    System One Holdings, LLC

    Springfield, VA
    20 hours ago
  • $118.59k - $169.41k

     ...3.00 Security Clearance: Top Secret Level of Experience: Senior This opportunity...  ...Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development...  ...at this list and figure out what IAT-III minimums areB.S. degree in one of the... 
    Full time
    Work experience placement
    Local area
    Remote work

    HII Mission Technologies Division

    Fort Belvoir, VA
    2 days 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, Inc.

    Fort Belvoir, VA
    8 days ago
  •  ...resolve issues. They also assist more junior level technicians, specialists, and managers in...  ..., maintains integrity of and configures network components, along with implementing operating...  ...Certifications: DoD 8570.01-M IAT level III Education and Years of Relevant... 
    Local area

    Shine Management Inc. & Shine Systems

    Fort Belvoir, VA
    3 days ago
  • $180k - $220k

    As a Sr Network Engineer/Architect with MTSI you will provide technical guidance and direction for transport network design and engineering...  ...Familiarity with DoD compliance frameworks.Experience with enterprise-level network monitoring and management tools.Experience in... 
    Contract work

    Modern Technology Solutions

    Lorton, VA
    20 hours 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.Desired Skills: Experience supporting classified... 
    Full time
    Contract work
    Local area

    Leidos

    Lorton, VA
    2 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 to... 
    Full time
    Work experience placement
    Local area
    Worldwide

    HII Mission Technologies Division

    Fort Belvoir, VA
    20 hours ago
  • $86.6k - $181.8k

    Job Title: Network Engineer IIIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The OpportunityTeam CACI has an exciting and challenging... 
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Springfield, VA
    2 days ago
  • $62k - $141k

    Network EngineerThe Opportunity: A well-designed network is critical to move data and enable...  ...’s why we need you, a seasoned network engineer who knows how to develop the exact network...  ...8570 Information Assurance Technician Level II (IAT-II) Certification, including CCNA... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

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

    Leidos is seeking a Senior Network Engineer to support the design, implementation, modernization, and sustainment of enterprise network infrastructure...  ...may be substituted for a degree.Active DoD 8570/8140 IAT Level II certification (Security+, CySA+, or equivalent).Active... 
    Full time
    Local area
    Remote work

    Leidos

    Fort Belvoir, VA
    3 days ago
  • $107.9k - $195.05k

    The Defense sector at Leidos is seeking an experienced Senior Network Engineer to support a fast-paced Department of Defense (DoD) program...  ...management interfaces, and encrypted communications.Perform packet-level and protocol analysis to identify network performance,... 
    Full time

    Leidos

    Lorton, VA
    3 days ago
  •  ...in the Ft. Belvoir, VA area.Responsibilities:Responsible for engineering, building, testing, and deployment of cloud service offerings for...  ...planning, and business process design.Participates in high-level enterprise architecture analysis, evaluation, design, integration... 

    Semper Valens Solutions

    Fort Belvoir, VA
    8 days ago
  • $130k - $160k

     ...SME Network Engineer Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health...  ...preventing outages across the enterprise. Perform packet-level analysis (Wireshark/tcpdump), flow analysis, and log correlation... 
    Full time
    Local area
    Remote work
    2 days per week

    Harmonia | Revolutional

    Lorton, VA
    4 days ago
  •  ...Network Engineer Oneida Technical Solutions, LLC (OTS), was founded in 2014 and quickly established itself as a reliable partner capable...  ...experience and a Secret Clearance. This role will also require an IAT-Level II Certification. Essential Functions Supports the... 
    Immediate start
    Monday to Friday

    Oneida Innovations Group

    Fort Belvoir, VA
    4 days ago
  •  ...Network Engineer Opportunity Network Engineer Opportunity: We are searching for Network Engineers to join our dynamic team in Lorton, Virginia...  ...Engineer, you will be responsible for providing senior level support for our network infrastructure, with a focus on LAN/WAN... 
    Relocation
    Relocation package

    STEM Solutions & Consultants LLC

    Lorton, VA
    1 day ago

Do you want to receive more vacancies?

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