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Senior Network Engineer (CCIE) – Security

Alexandria, Virginia

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13d ago

Job Title: Senior Network Engineer / Security SME Location: Bolling AFB, Washington, DC Type: Direct Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret or TS/SCI required Required Certifications: Current CCIE and DoD 8570 baseline certification, such as Security+ or equivalent Candidates must possess a current clearance and meet additional customer suitability requirements. This role supports highly sensitive, mission-critical government environments with high-visibility ex

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Full-time

$270000

Senior Network Engineer (CCIE) – Wireless SME

Alexandria, Virginia

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12d ago

Job Title: Senior Network Engineer (CCIE) Wireless SME Location: Bolling AFB, Washington, DC Type: Direct Hire Contractor Work Model: Onsite Security Clearance: Active TS/SCI or Top Secret required This role supports a high-visibility, mission-critical government environment. Candidates must possess an active TS/SCI or Top Secret clearance, a current CCIE, and meet DoD 8570 requirements through Security+ or an equivalent certification. A bachelors degree in a technical field is preferred. Candi

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Full-time

$240000

Senior Network Engineer

Camp Springs, Maryland

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5d ago

The Leidos Digital Modernization Sector currently has an opening for a Senior Systems Engineer to work in a high-profile datacenter in Suitland, Maryland. The Senior Systems Engineer will provide technical leadership and support in the areas of IT planning, solution specification/design, implementation and target architecture development for the AFNCR Consolidated Communication Center (). The Engineer will support the 844th Communications Group at Joint Base Andrews (JBA). This role includes sup

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Network Engineer (Unified Communications) (TS)

Washington, District of Columbia

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5d ago

Koniag Management Solutions, LLC (KMS), a Koniag Government Services (KGS) company, is hiring a Senior Network Engineer-Unified Communications (UC). Position requires an active Top Secret/SCI clearance with ability to obtain additional security requirements. Please do not apply if you do not possess the required Top-Secret Clearance. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending

Full-time

USD 230,000.00 per year

Sr. Network Engineer / Sr. System Engineer

Washington, District of Columbia

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18d ago

The Senior Network Engineer is a member of the IT Network Infrastructure (NI) team,responsible for supporting the stability, performance, and security of the Board''s enterprise and data center network infrastructure.This role provides engineering expertise in the design, implementation, and operation of complex network systems across hybrid infrastructure. The position supports and maintains Cisco based environments, including Catalyst and Nexus platforms, wireless networks, ISE, and IPS.The e

Full-time

140500 - 210500

Sr. Network Engineer III (6461)

Reston, Virginia

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5d ago

As a Sr. Network Engineer , you'll serve as a technical authority for voice, video, and collaboration platforms, contributing immediately as a subject matter expert within a fast-paced operational environment. Success requires deep technical expertise, proactive problem solving, and strong team collaboration. This role provides senior unified communications engineering support for a highly visible, sensitive customer. We know that you can't have great technology services without amazing people.

Full-time

USD 230,000.00 - 342,000.00 per year

Senior Network Engineer

Quantico, Virginia

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5d ago

Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. Description of Task to be Performed: AnaVation is seeking an experienced Network Engineer an active Top-Secret clearance and the ability to obtain SCI access with a CI polygraph. The ideal candidate will have ex

Full-time

Security Engineer

Remote

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Today

Role Summary This role serves as a Senior Security Consulting Engineer within the security professional services team, acting as a technical expert for critical security infrastructure deployments. The position combines security consulting leadership with hands-on engineering to design, integrate, and validate Cisco security solutions at major customers. Responsibilities include independent delivery leadership for Cisco Security Services work and escalation support for complex issues. The scope

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Third Party, Contract

Depends on Experience

Senior Network Architect

Washington, District of Columbia

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5d ago

Overview Edgewater Federal Solutions is seeking a Senior Network Architect to support our team in Washington, D.C. This role is for a senior network architect with deep expertise in routing and a strong operational mindset. The ideal candidate is not only a subject matter expert in BGP, OSPF and VXLANs, but also a well rounded network engineer who can support day-to-day operations, contribute to security and visibility platforms, and drive innovative improvements across the network. You will b

Full-time

USD 163,517.00 - 174,181.00 per year

Senior OT Network Engineer

Manassas, Virginia

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24d ago

Job Title: Sr. OT Network Engineer Job Location: Manassas, VA Eligibility/Clearance: Must be authorized to work in the US JOB DESCRIPTION Architecture & Design - Design and implement a segmented OT network architecture transitioning from flat Layer 2 networks to SD-WAN-enabled, zone-based architectures. - Define network segmentation strategy (ISA/IEC 62443 zones and conduits model) to isolate critical OT assets and control east-west traffic. - Engineer ring and/or resilient topologies acros

Full-time

150000 - 160000

Principal Cloud Network Engineer/Architect/Lead

Remote

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2d ago

DUE TO THE COMPLEXITY OF THE JOB WE CURRENTLY ACCEPTING USC Job Description: Principal Cloud Network EngineerLocation: REMOTEDuration : Long Term Job Description Deep expertise in architecting and delivering cloud-native network solutions within large-scale multi-cloud environments, with a strong emphasis on Google Cloud Platform as a primary platform. Proven ability to design and implement network architectures that support SaaS-based applications, including high availability, scalability, and

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Contract, Third Party

Depends on Experience

Senior Splunk Engineer

Arlington, Virginia

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5d ago

Leidos has an immediate need for a Splunk Engineer SME for a new customer on a highly-visible and strategic Cybersecurity Task Order. The Splunk Engineer SME will install and maintain Splunk infrastructure, gather requirements from customers, onboard data, and assist end users with searches, dashboards, reports, and knowledge objects. The Splunk Engineer SME may be required to interact with senior management, as necessary. Conceptualize, design, build, and maintain current and future customer-su

Full-time

USD 131,300.00 - 237,350.00 per year

Network Engineer I (Future Opening)

Remote or Anchorage, Alaska

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5d ago

Job Description GCI's Network Engineer I will apply engineering principlestomultiple sub-groups within the Technology Solutions internal departments; responsible for architectural design, development, implementation, and support within the company and/or between business departments that follow telecommunication industry standards using engineering principles. ESSENTIAL DUTIES AND RESPONSIBILITIES AT ALL LEVELS: Ensures the integrity of high availability network infrastructure to provide maximu

Full-time

USD 173,029.00 per year

Lead Network Engineer

Fort Belvoir, Virginia

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5d ago

Overview VTG is seeking a Lead Network Engineer to support our client on-site at Fort Belvoir. What will you do? Lead the design and implementation of enterprise network solutions, including LAN, WAN, intranet, extranet, and data communications networksPerform network modeling, analysis, and planning to support Army installation modernization effortsDesign and integrate network security measures aligned with DoD standardsEvaluate, recommend, and integrate network hardware and software solution

Full-time

Lead Network Engineer

Arlington, Virginia

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5d ago

Req ID: 367893 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Lead Network Engineer to join our team in Arlington, Virginia (US-VA), United States (US). Job Summary: We are seeking a highly skilled Lead Network Engineer to serve as the senior technical authority for enterprise network engineering, design, testing, and

Full-time

USD 117,232.00 - 195,388.00 per year

LEAD INFORMATION SECURITY ENGINEER

Herndon, Virginia

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5d ago

About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency. People power progress. We're looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future. The Role This position is a senio

Full-time

USD 114,082.00 - 152,109.00 per year

Network Engineer (Active Secret clearance)

Alexandria, Virginia

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5d ago

SUVI Global Services is looking for a Network Engineer to support IT across all DoD OIG networks. To join our team of outstanding professionals, apply today! Responsibilities Support the design, implementation and maintenance of enterprise network infrastructure across a geographically dispersed environment serving over 2,000 users. Configure and manage LAN/WAN systems, VPN connectivity, and hybrid network environments that integrate on-premises and cloud-based platforms.Assist in monitoring ne

Full-time

USD 156,000.00 - 158,000.00 per year

Sr. Unified Communications Engineer III (6461)

Washington, District of Columbia

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5d ago

As a Sr. Unified Communications Engineer , you'll serve as a technical authority for voice, video, and collaboration platforms, contributing immediately as a subject matter expert within a fast-paced operational environment. Success requires deep technical expertise, proactive problem solving, and strong team collaboration. This role provides senior unified communications engineering support for a highly visible, sensitive customer. We know that you can't have great technology services without

Full-time

USD 230,000.00 - 342,000.00 per year

Senior Firewall Engineer

Quantico, Virginia

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Today

Job ID: 2611838 Location: Quantico, VA, US Date Posted: 2026-04-23 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ? SAIC is seeking a Senior Firewall Engineer to support DCSA for an ONSITE position out of Quantico, VA. (All qualified candidates must possess a TS/SCI and a Sec+)

Full-time

Network Engineer

Suitland-Silver Hill, Maryland

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5d ago

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity

Full-time

USD 130,000.00 - 138,000.00 per year

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