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
- ...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...SuggestedFull timePart timeLocal areaRemote workWeekend workAfternoon shift
- ...Revolutional is seeking an experienced SME Network Engineer to support DHS ICE Homeland Security Investigations (HSI) Title III and Linguists Unit (T3LU) under the CALEA program... ...across the CALEA enterprise. Perform packet‑level analysis (Wireshark/tcpdump), flow analysis,...SuggestedFull timeWork experience placementLocal areaRemote work2 days per week
- ...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...SuggestedFull timeWork at officeLocal area
- ...involving all phases of telecommunications network design, implementation, and analysis... ...analysis, development and implementation Engineer and implement solutions for projects based... ...according to standard templates Decompose high-level business and user requirements into...Suggested
- ...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...SuggestedContract work
- ...end‑user support, IT management, software development, systems engineering, process improvement, and technical advisory. We believe our... ...origin. About the role Kaimetrix is seeking a Project Manager – Level III to manage projects with moderate complexity, risk, and budget...Temporary work
- ...Job Title: Cyber Security Engineer Location: Springfield, VA Work... ...• Analyze host, server, network, memory, and system artifact data... ...processes • DoD 8570 / 8140 IAT Level II certification • Ability... ...Master’s degree • IAT Level III certification • Experience...Full timeContract workFor contractorsLocal area
- ...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)...Local area
$118.59k - $169.41k
...Security Clearance: Top Secret Level of Experience: Senior This... ...Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development... ...at this list and figure out what IAT-III minimums are B.S. degree in one...Full timeWork experience placementLocal areaRemote work- ...Razor is looking for a Network Engineer focused on designing, implementing, and optimizing network architectures that support the integration... ...'s degree with 10–13 years of relevant experience Senior-level network engineering experience supporting complex enterprise,...
$102.16k - $220.24k
...Range:$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 timeWork experience placementLocal areaRemote workWorldwide- ...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...RelocationRelocation package
$100k - $180k
...Network Engineer Location: Lorton, VA Work Type: Onsite Remote Work: No Job Description We are searching for Network Engineers... ...Engineer, you will be responsible for providing senior level support for our network infrastructure, with a focus on LAN/...Full timePart timeWork experience placementRemote workRelocationRelocation package$53k - $108k
...Network Engineer The Opportunity: A well-designed network is critical to move data and enable USG and commer cia l partners to achieve... ...DoD Approved 8570 Information Assurance Techni cia n ( IAT ) Level II Certification such as CCNA Security, CySA+, GICSP, GSEC,...Full timeContract workPart timeWork at officeLocal areaRemote work- ...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
$97.5k - $162.5k
...Position Summary MAG Aerospace is looking for a Systems Engineer to lead engineering efforts on assigned programs supporting PEO Soldier... .... Recommend approaches to implement electro optic (EO) system level components into prototypes capable of achieving user requirements...Full timeContract workPart timeFor contractorsWork at officeLocal area$53k - $108k
...Overview The Opportunity: A well-designed network is critical to move data and enable USG... ...and careful planning. We need a network engineer who knows how to develop the exact network... ...0 Information Assurance Technician (IAT) Level II Certification such as CCNA Security, CySA+...Contract workLocal area- ...ensuring, scalable, secure, and resilient network connectivity for maritime operations.... ...with CyKor's network architects/engineers, project managers, and stakeholders to... ...required. CERTIFICATIONS: ~ IAT Level II or III Certification (e.g., CISSP, CISM, or equivalent...Full timeWork experience placement
$148.75k - $201.25k
...Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain... ...Qualifications: Skills: Disaster Recovery (DR), Network Engineering, Networking Topologies, Network Protocols Certifications:...Temporary workImmediate startRemote workWorldwideFlexible hours$102k - $138k
...Requisition: Regular Clearance Level Must Currently Possess: Secret... ...Job Qualifications: Skills: Engineering Design, Network Design, Network Monitoring Certifications... ...Certifications: Current IAT Level III, CCNP-E, and CCSA certifications...Contract workTemporary workWork at officeImmediate startRemote workWorldwideFlexible hoursNight shift1 day per week- ...Overview 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...
$107.9k - $195.05k
...currently has an opening for a Senior Systems Engineer to work in a high-profile datacenter in... ...: Develop detailed network designs and architectures that align with... ...50.00 The Leidos pay range for this job level is a general guideline only and not a guarantee...Work at officeLocal areaImmediate start$140.25k - $189.75k
...Network Engineer Senior (Security) - TS/SCI Required Transform technology into opportunity as a Network Engineer Senior (Security) at GDIT... ...controls in a multi-vendor security stack. Provide expert-level (Tier 3) network security engineering support for INSCOM...Contract workTemporary workLocal areaRemote workWorldwideFlexible hours- ...Systems Administrator III In support of the U.S. Army Network Enterprise Technology Command (NETCOM) and the Regional Network Enterprise Center for the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator. Duties and Responsibilities...
$95k
Senior Network Engineer Merrifield, VA (Onsite) Full-Time Support Critical U.S. Postal Service Infrastructure Build the Network Behind One of... ...software Troubleshoot complex production issues and provide Tier III engineering support Develop network designs, Statements of...Full timeFor contractorsWork at office$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$118.59k - $169.41k
...Position: Network Engineer Lead – Fort Belvoir, VA Employment Type: Full Time / Salaried / Exempt Required Travel: 0‑10% Security Clearance: Top Secret Level of Experience: Senior Anticipated Salary Range: $118,590.00 – $169,413.00 Job Description Responsible for leading...Full timeWork experience placementLocal areaRemote work$100k
...Cloud Storage Engineer Battle Creek, Michigan, United States, Columbus... .... Maintain required levels of system uptime and performance... ...Qualifications: ~ DoD 8570 IAT III Certification Work... ...Must be able to work in a network closet and sit a computer desk...Full timeImmediate start- ...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 workFor contractorsLocal area
- ...BayNova is seeking a Network Engineer to join our IT Infrastructure Team in support of a federal government customer. This is a hybrid role... ...skills, including the ability to capture and analyze packet‑level data (i.e. Wireshark PCAPS). Experience with network management...Remote workAfternoon shift3 days per week1 day per week
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