Senior Network Engineer — Cross-Domain & Insider Threat
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Leidos is seeking an ITP Senior Network Engineer to support the DHS Insider Threat Program (ITP). You will sustain, design, and evolve the network enterprise, provide guidance on upgrades, and manage capacity and availability.
The role involves leading Cross Domain data transfers and maintaining baseline configurations for security and compliance. We are looking for 12–15 years of relevant experience with CCNP, defense-in-depth, and experience in managing LAN/WAN hardware, security devices, and
#J-18808-Ljbffr Jobleads-US- ...System One is seeking a mid to senior level Network Engineer in Lorton, VA to support a mission-critical government environment. The role focuses... ...on network infrastructure management, network security, cross-domain solutions, and modernization efforts, serving as the...Senior
$116.35k - $210.33k
...currently has an opening for a ITP Senior Network Engineer supporting the HEITS Contract as part... ...Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting... ...management.Oversee High Speed Guard Cross Domain solution that supports the transfer...SeniorFull timeContract work$116.35k - $210.33k
...currently has an opening for a ITP Senior Network Engineer supporting the HEITS Contract as part... ...Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an exciting... ...management. Oversee High Speed Guard Cross Domain solution that supports the transfer...SeniorContract work$180k - $220k
MTSI is seeking a Senior Cybersecurity Systems Engineer/Cross-Domain Solutions (CDS) Expert who will posses extensive knowledge, proven abilities, and demonstrated... ...solutions, diverse information system technologies, network technologies, and DoD cybersecurity policies. This...SeniorContract work- Allen Integrated Solutions is seeking a Senior Dissemination Specialist to manage cross-domain dissemination of intelligence products and enforce proper clearance controls. The role requires hands-on use of government tools and adherence to established SOPs. Responsibilities...Senior
- ...services. We’re a nonprofit engineering, applied research, and advanced... ...Division applies threat informed expertise in cyber... ...systems. The Cyber Resiliency and Cross-Domain Solutions Department is the... ...unstructured data sourcesEngage with senior government staff on cross...For contractorsWork experience placementInternshipLocal area
- ...Job Title: Mid or Senior Level Network Engineer Location: Lorton, VA Security Clearance: Active... ...management, network security, cross-domain solutions, and modernization efforts... ...firewall policies and optimize rules for threat prevention. Support for ATO...SeniorLocal area
$102.16k - $155k
...cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware... ...worldwide delivers all-domain expertise and advanced technologies... ...$169,413What you will doThe Senior Network Engineer is...SeniorFull timeLocal areaWorldwide- ...services. We’re a nonprofit engineering, applied research, and... ...and Tactical Networking Department within MITRE... ...ICS, SCADA)Tactical and threat-informed networkingBy... ...across these networking domains, we provide our... ...department is seeking talented Senior Network Engineers to...SeniorWork experience placementInternshipLocal areaImmediate start
- ...an extensive digital modernization program critical to Defense Threat Reduction Agency (DTRA) in Fort Belvoir, VA. The System... ...the analysis to Leidos and Government stakeholders through the engineering review boards Oversee the development of proofs of concept...SeniorFlexible hours
$86.8k - $198k
Cross Domain Systems Engineer, SeniorThe Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customers’ environment and how to develop the right systems for...SeniorFull timeContract workPart timeWork at officeLocal 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... ...-generation firewalls, including security policies, NAT, threat prevention, and GlobalProtect. Experience implementing...SeniorLocal areaRemote work$145k - $165k
...DescriptionGTSC Bowen Group seeks a skilled Network Engineer to design, build, maintain, and sustain... ...Mission This individual will work with cross-functional teams to ensure reliable,... ...authorization.Experience supporting cross-domain or multi-level security network solutions...SeniorFull timeTemporary workLocal areaRemote workFlexible hoursNight shift$165k - $215k
...Introduction/Key Duties Cimarron is seeking SeniorNetwork Engineers to support the Missile Defense Agency (MDA) on the... ..., maintain, and optimize EVPN-VxLAN virtual overlay networks, Multi-Site fabrics, vPC domains, and complex underlay routing baselines. Deploy,...SeniorFull timeContract workTemporary workFor contractorsWork experience placementLocal areaRemote workFlexible hours$148.51k - $214.52k
...Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the... ...Ability to communicate with end users, cross-organizational staff and technical assistance... ...testing Experience with cyber threat information collection and analysis...SeniorFull timeLocal areaMonday to FridayFlexible hours- ...contractor, is seeking a highly skilled and motivated Red Team Senior Close Access Network Capability/Wi-Fi Developer to support DCART through the... ...wireless access capabilities used during authorized threat emulation assessments. This role focuses on the research,...SeniorFor contractors
$87.5 - $125 per hour
Senior Network Engineer with active TS/SCI Clearance with CI Polygraph needed for a Long Term Contract... .... You will collaborate with people inside and outside the organization to deliver... ...related technologies. Collaborate with cross-functional teams to understand...SeniorLong term contract- ...DescriptionEverforth ECS is looking for a Senior Network Engineerto support work in its Quantico... ...of relevant experience in network engineering, infrastructure engineering, or a related... ..., and infrastructure monitoring.Strong cross-platform troubleshooting skills and the...SeniorWork at office
- ...Zachary Piper Solutions is seeking a Senior Principal Network Engineer to lead the design, implementation, and optimization of complex government networks in Newington, VA, supporting national security and critical infrastructure. The role is on-site, requires 8+ years...Senior
- ...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 support for their network infrastructure, with... ...availabilityCollaborate with cross-functional teams to...Senior
$160k - $200k
...Description SAIC is seeking a Senior Apple Platform Engineer to support our DCSA/OneIT... ...systems, and the insider threat program. This involves security... ...while working across cross-functional teams to... ...Solid understanding of networking fundamentals as they relate...Senior- ...Network EngineerLocation: Mclean, VA/ Plano, TXDuration: 12 months (Contract to Hire/Conversion... ...Translation (NAT).Collaborate with cross-functional teams to understand... ...years of relevant experience in IT Network Engineering and/or Operations.Proven experience as a...SeniorContract work
$130k - $160k
...SME Network EngineerRevolutional delivers advanced technology solutions and mission support... ...is seeking an experienced SME Network Engineer to support Department of Homeland... ...strengthen compliance posture.Interoperability & Cross-Domain IntegrationDocument and support network...Full timeLocal areaRemote work2 days per week$230k - $250k
...Description Quantum Sky is seeking a highly skilled and motivated Senior Network Engineer to join our team. As a key member of the Networking team,... ...RoCEv2, and other related technologies. Collaborate with cross-functional teams to understand business requirements and...Senior- ...Senior Network EngineerThe 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...SeniorLocal area
$110k - $160k
...cybersecurity solutions to US Federal Government and Commercial Clients since 2005. Job Description We are searching for a Senior Network Engineer to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM),...SeniorFull timeWork at officeRemote work$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 supporting the Air Force Life Cycle Management Center (AFLCMC). The position supports the engineering, deployment, modernization...Senior$160k - $180k
...Zachary Piper Solutions is seeking a Senior Principal Network Engineer to support a federal defense program focused on national security, mission-critical communications, and critical infrastructure protection. This position is on-site in Newington, VA . The Senior...Senior- ...Network Engineer Senior (Security)Transform technology into opportunity as a Network Engineer Senior (Security) at GDIT. Shape what's next for mission-critical government projects while shaping what's next for your career. Meaningful work and personal impact As a Network...SeniorLocal area
- ...Job Description Job Description Role Summary: The Senior Network Engineer at Perfecta is responsible for maintaining the design and integrity... ...hardware, such as firewalls, and be able register public domains and set up routing for them. You will provide technical...Senior
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