NOC Network Engineer Tier 3 Supervisor
STEM Solutions
NOC Network Engineer Tier 3 SupervisorAre you a seasoned network professional with a passion for solving complex network issues? Join our team as a Senior NOC Network Engineer and play a pivotal role in ensuring the reliability and performance of critical network infrastructure.Opportunity:Our partner is seeking a highly skilled and experienced Senior NOC Network Engineer (Tier 3) Supervisor to join our team in Lorton, Virginia. This role is perfect for individuals with advanced network operations expertise, capable of handling high-level troubleshooting and leading network improvement initiatives.Responsibilities:Serve as the escalation point for complex network issues from Tier 2 and Tier 2 support.Lead the diagnosis and resolution of critical network incidents to minimize downtime.Conduct deep-dive network performance analysis and proactively identify areas for optimization.Design, implement, and maintain network configurations, upgrades, and solutions.Collaborate with network architects and other teams on network design and capacity planning.Oversee the integration of new network technologies and solutions into existing infrastructure.Provide mentorship and technical guidance to Tier 1 and Tier 2 NOC personnel.Ensure network security standards are adhered to and contribute to the development of security policies.Maintain up-to-date documentation on network architecture, configurations, and processes.Participate in on-call rotations and respond to network emergencies as needed.Provide on-site team management including:Mentoring of junior team membersManagement of time reporting/forecasting for the teamAssist with Business Development activitiesOwnership of weekly/monthly contractually required communications with PrimeAssist with monthly invoicing processes to ensure accurate billing to the customerQualifications:Bachelor's degree in computer science, information technology, or a related field (or equivalent experience).5+ years of experience in network operations, engineering, or a similar role.Expert-level understanding of networking protocols, including TCP/IP, BGP, OSPF, MPLS, VLANs, and VPNs.Hands-on experience with Cisco, Juniper, and/or other enterprise network equipment.Proficiency with network monitoring and diagnostic tools (e.g., SolarWinds, Wireshark, PRTG).Strong knowledge of network security principles, including firewall management, IDS/IPS, and access control.Proven ability to lead incident response and troubleshoot complex network issues.Experience with cloud networking concepts, such as AWS, Azure, or hybrid environments, is a plus.Industry certifications such as CCNP, CCIE, or equivalent are highly desirable.Requirements:Must be within driving distance of Lorton, VA, or willing to relocate (Relocation Assistance Package Available).Must be willing to work onsite.Must have an active TS/SCI security clearanceMust be willing to work non-standard hours, including on-call duties.Must meet DoD 8570 IAT Level II certification requirements (e.g., Security+ CE, CCNA Security, etc.).
$89.2k - $175.36k
...provider of secure, IP enabled, cloud-based, network solutions and professional services to... ...operations. AT&T has an opening for a Tier 3 Network Engineer to support the 24x7 Network Operations... ...to the Network Operations Center (NOC). Supports an organization's local area...Night shiftTemporary workLocal area- ...We are seeking a highly skilled and experienced Senior NOC Network Engineer (Tier 3) Supervisor to join our Partner's team in Lorton, VA. This role is perfect for individuals with advanced network operations expertise, and are capable of handling high-level troubleshooting...Night shift
$73.45k - $132.78k
Leidos is seeking a Network & Systems Engineer to provide advanced engineering, strategic systems analysis... ...to senior leadership. Support Tier I-III system, networking, and engineering... ...requisition will remain open for at least 3 days with an anticipated close date of...Night shiftFull timeContract workRemote workShift workDay shift$89.2k - $155.21k
...Tier 2 Network EngineerThis position requires office presence of a minimum of five days per week and is only located at customer's site.... ...spectrum of operations.AT&T has an opening for a Tier 2 Network Engineer to support the 24x7 Network Operations Center in providing...Night shiftTemporary workWork at officeLocal areaShift workDay shift$110k
...Corporate Enterprise Network (Wan): Network Engineer – SeniorAGE Solutions is a premier... ...infrastructure modernization.Perform Tier III/IV troubleshooting, root... ...contractor Wan Management, Noc personnel, and other... ...401(k) with Match: We match 3% of your contributions with...Night shiftContract workFor contractorsWork at officeImmediate start- WMATA Senior Network Engineer (809046) Interview Type: Web Cam Only Project: Digital Modernization... ...performance degradation Support 24×7 NOC operations through: Monitoring, alert triage... ...handling and coordination with Tier 3 engineering Configure, validate, and maintain...Night shiftFor contractorsLocal area
- ...Description Description: Are you a network expert with a passion for... ...? Join our team as a NOC Network Solutions Engineer and drive the strategic evolution... ...Network Solutions Engineer (Tier 4) to join our team in... ...scalability. Collaborate with Tier 3 engineers and other...Night shiftRelocationRelocation packageFlexible hours
$89.2k - $194k
...secure, IP enabled, cloud-based, network solutions and professional... ...tickets.Provide support to Tier III network engineers for incident management and... ...Network Operations Center (NOC).Coordinate network operations... ...inventory.Layer 1, 2, and 3 network experience.Configure...Night shiftFull timeTemporary workLocal areaRelocation$90k - $120k
...Network Engineer 3This position will be part of a team supporting an aerial surveillance system for a Department of Defense customer. The Network Engineer 3 will provide technical expertise, support, maintenance, repair, and upgrades within a 24/7 mission support environment...Work experience placementWork at officeMonday to Friday- ...Applied Network Solutions, Inc. seeks a GNOC Tier II Network Technician to join our Chantilly, VA team. The role focuses on planning, analyzing, designing, developing, testing, securing, and maintaining complex network solutions for client mission systems. Responsibilities...Remote workFlexible hours
- ...NETWORK ENGINEER - MUST HAVE ACTIVE TS/SCI CLEARANCE Lorton, VA Information Technology One of our clients has an immediate need for... ..., management, and Azure networking. You will handle tier 3 engineering escalations and troubleshooting, monitor network...Full timeImmediate startRelocationRelocation package
- ...Network EngineerOur partner is searching for Network Engineers to join their dynamic team. As a Network Engineer, you will be responsible for providing senior-level... ...management, and Azure networking. You will handle Tier 3 engineering escalations and troubleshooting,...
- ...Network Engineer OpportunityVirtual Service Operations is searching for Network Engineers to join our dynamic team in Lorton, Virginia. As... ...configurations, management, and Azure networking. You will handle tier 3 engineering escalations and troubleshooting, monitor network...RelocationRelocation packageFlexible hours
$145k - $165k
...DescriptionGTSC Bowen Group seeks a skilled Network Engineer to design, build, maintain, and sustain... ...network and security operations center (NOC/SOC) functions, including monitoring tools... ...-management principles.Layer 2 and Layer 3 networking, routing, switching, and...Night shiftFull timeTemporary workLocal areaRemote workFlexible hours$100k - $150k
...Senior Corporate Enterprise Network EngineerThe Senior Corporate Enterprise Network Engineer performs a variety of network engineering... ...between the DLA WAN, the DLA's NOC, and DISA's NOCsCoordinate with... ...architecture be able to provide tier II/III troubleshooting...Night shiftFull timeContract workTemporary workRemote workMonday to FridayWeekend workDay shiftAfternoon shift$130k - $160k
..., and execution over bureaucracy. SME Network Engineer Location: Lorton, VA (22079) Citizenship... ...may telework up to 2 days per week; 3 days onsite required (subject to mission... ..., SAN/iSCSI/NFS storage, and application tiers. Validate end-to-end system functionality...Full timeWork experience placementLocal areaRemote workFlexible hours2 days per week$135k - $210k
...We are seeking Corporate Enterprise Network (WAN): Network Engineer - Senior REQUIRED QUALIFICATIONS... ...Access VPN architecture be able to provide tier II/III troubleshooting support... ...operations between the DLA WAN, the DLA's NOC, and DISA's NOCs Coordinate with the...Night shiftContract workTemporary workWork at officeLocal areaRemote workMonday to FridayWeekend workDay shiftAfternoon shift$100k - $120k
The Network Engineer provides telecommunications network engineering support for the analysis, design... ...: Years of Experience: Three (3) years of relevant experience. Education... ...Requirements: Active Secret clearance with SSBI (Tier 5 investigation) or Top-Secret clearance....Full timeContract workFor contractorsFor subcontractorLocal areaRemote work1 day per week$96.57k - $130.65k
Senior Network Engineer GDIT is seeking a Senior Network Engineer to help support our Defense Logistics... ...between the DLA WAN, the DLA's NOC, and DISA's NOCs. Coordinating with the... ...clearance level: Active Secret with favorable Tier 5 investigation. Certifications: Current...Night shiftContract workTemporary workWork at officeImmediate startRemote workWorldwideFlexible hours1 day per week$100k - $150k
...are seeking a Senior Corporate Enterprise Network Engineer to join our team supporting the Defense... ...between the DLA WAN, the DLA's NOC, and DISA's NOCs Coordinate with the... ...Access VPN architecture be able to provide tier II/III troubleshooting support Support...Night shiftFull timeContract workTemporary workFor contractorsLocal areaRemote workMonday to FridayWeekend workDay shiftAfternoon shift$103k - $123k
...Cloud Network Engineer Cloud SMEThe Cloud Network Engineer Cloud SME provides senior-level technical expertise, analysis, and research for... ...connectivity between DoD systems, SCCA, and cloud providers.Provide Tier 3 & 4 support for F5 ADCs including LTM, GTM/DNS, and APM....Full timeContract workFor contractorsFor subcontractorLocal area$160k - $185k
GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance, to provide Tier 3 support and engineering expertise for the design, testing, and implementation of the Next Generation Network for federal customer. This position is located in Merrifield...Currently hiring$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... ...this job requisition will remain open for at least 3 days with an anticipated close date of no earlier...Full timeContract workLocal area$100k - $200k
...VADescriptionWho we are:At Applied Network Solutions (ANS), we bring... ...expertise in network, system engineering and both offensive and defensive... ...a Network Engineer (GNOC Tier II Network Technician)to join... ...This equates to a Doctorate and 3 years, master’s and 4 years,...Temporary workLocal areaRemote work$92.3k - $166.85k
Leidos is seeking a Senior Network Engineer to support the design, implementation, modernization, and sustainment of enterprise network infrastructure... ...that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days...Full timeLocal areaRemote work$116.35k - $210.33k
...Digital Sector at Leidos currently has an opening for a ITP Senior Network Engineer supporting the HEITS Contract as part of the Department of... ...anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days...Full timeContract work$127.5k - $172.5k
...Skills: Cloud Architectures, Enterprise IT, Network Design, Technical Troubleshooting, WAN... ...technology into opportunity as a Network Engineer Cloud SME with GDIT. In this senior technical... ...ensure STIG/SRG compliance. Provide Tier 3/4 support for F5 ADCs (LTM, GTM/DNS, APM...Temporary workImmediate startRemote workWorldwideFlexible hours$84 - $120 per hour
Senior Zero Trust Network Architect / Engineer needed for a contract to hire opportunity with SOC’s client... ...cybersecurity engineering team, serving as the tier-4 escalations point for complex... ..., and infrastructure security.At least 3-4 years of direct experience architecting...Contract work2 days per week- Leidos is seeking an experienced Network Engineer (SME) to join our Integrated Information Technology Support Services (I3TS) team, who will support... ...faster than anyone else dares.Original Posting:September 3, 2026For U.S. Positions: While subject to change based on business...Full timeFor contractorsRemote work
- ...actively hiring a Senior Zero Trust Network Architect / Principal Engineer in support of our Defense Counterintelligence... ...infrastructure security. At least 3-4 years of direct experience... ...cybersecurity engineering team, serving as the tier-4 escalations point for complex...For contractorsWork at officeRemote work2 days per week
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