Senior Network Specialist jobs

District of Columbia

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Yesterday

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter . Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to

Full-time

USD 160,000.00 - 180,000.00 per year

Senior Network Specialist

District of Columbia

•

Today

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and practice, producing Results that Matter. Come work with the best! We offer opportunity, unique challenges, and clear-sighted commitment to

Full-time

USD 160,000.00 per year

Senior Network Support Specialist # 26-17683

Hybrid in Ottawa, Ontario

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19d ago

Contract Duration: 24 months Job Description: Play a key role in the operational team, with focus on evergreening and operational supportResolve complex cross functional technical issues in a timely mannerParticipate in the planning and execution of testing related to production deployment validation, performance, failover and vulnerabilities remediation, and disaster recoveryAnalyze the current solutions environment to identify deficiencies and opportunities for simplification as part of contin

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Contract

$55 - $70

Senior Network Infrastructure Specialist

Scott Air Force Base, Illinois

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Today

Job ID: 2615305 Location: Scott Afb, IL, US Date Posted: 2026-08-05 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?SAIC is seeking a Senior Network Infrastructure Specialist to support high-visibility and mission-critical network operations for the U.S. Transportation Command (USTRANSCOM). This

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Specialist, Network Planning Engineer

Melbourne, Florida

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

Senior Specialist, Network Plan Engineer

Herndon, Virginia

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Today

Full-time

USD 102,000.00 - 189,000.00 per year

Senior Network Security Specialist- #26-14244

Remote

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23d ago

Contract Duration: 18months Job Description: Provide cyber security and technology risk advisory services to support Bank objectives Assess current and target state architectures (cloud and on-prem) to support secure, compliant, and risk-based technology deliveryIdentify and assess security risks, vulnerabilities, and control gaps across applications, infrastructure, and emerging technologies (including AI-enabled solutions)Develop and maintain security standards, policies, and control require

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Contract

$95 - $120

IT Network & Telecommunications - Senior/Specialist

Lacey, Washington

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Today

Salary : $94,620.00 - $127,248.00 Annually Location : Thurston County - Lacey, WA Job Type: Full Time - Permanent Job Number: 26DOT-HQ-00655 Department: Dept. of Transportation Division: Headquarters Opening Date: 08/06/2026 Closing Date: 8/19/2026 11:59 PM Pacific Description About WSDOT The Washington State Department of Transportation (WSDOT) is a multimodal agency with a global reputation for excellence. Our dedicated workforce plans, designs, builds, and operates an integrated transportati

Full-time

USD 94,620.00 - 127,248.00 per year

Sr Production Support Specialist

Plano, Texas

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Today

job summary: 1. Respond to and resolve business queries for Market Risk space. 2. Manage user query mailbox effectively, understand the scope of team's work and ensure timely and appropriate response is provided for all user queries. 3. Respond to and resolve feed and batch support items, Manage alerts and monitoring. 4. Utilize important framework tools such as ITSM, ITRS, JIRA, DynaTrace and Splunk, etc. for both making updates and producing reports. 5. Incident management - provide timel

Contract

USD55 - USD65

Senior AI Governance Specialist

Dallas, Texas

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13d ago

Position:Senior AI Governance Specialist Location : Dallas, TX or Maine --Day1onsite for subcon -$65/hr Senior AI Governance Specialistto establish, scale, and oversee the governance framework for our enterprise wide Generative AI and autonomous agent initiatives. In this role, you will bridge the gap between technical execution and corporate compliance. You will design guardrails for cutting edge LLM platforms while proving financial and operational business value directly to executive leaders

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Contract, Third Party

60 - 65

Network Specialist

Columbus, Ohio

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Today

Our Opening and Your Responsibilities The Network Specialist will assist in installing, configuring, and maintaining network hardware and software while monitoring performance and troubleshooting issues. They will support network security measures, collaborate with senior engineers on upgrades, and document configurations and procedures. Candidates should have a foundational understanding of networking concepts, familiarity with Cisco CLI and Meraki dashboard, and strong problem-solving and com

Full-time

NERC CIP Network Specialist

San Diego, California

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2d ago

Role Summary This position involves supporting secure network infrastructure within a critical operational technology environment. The Network Specialist will focus on designing, implementing, and maintaining cybersecurity controls to ensure compliance with NERC CIP standards. The role requires a proactive approach to managing enterprise network security, vulnerability assessments, and cross-functional collaboration to protect vital systems. Responsibilities Design, configure, and support Palo A

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Third Party, Contract

Depends on Experience

Senior IT/OT Network Security Engineer with Valid Certificate

Albany, New York

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11d ago

Job Title: Senior IT/OT Network Security Engineer with Valid Certificate (Cisco / CompTIA Network+/Security+ / CISSP) Job ID: HBITS-08-14917 Duration: 24 Months Location: Albany, NY, 12233 Client: State of New York Experience: 13+ Years Mandatory Qualifications: 72 months experience in foundational IT and OT networking including networking protocols (routing, switching and wireless protocols); network design and architecture; network security principles; and network monitoring and troublesh

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Third Party, Contract

Depends on Experience

Senior Cloud Network Engineer

No location provided

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Today

Hello Everyone, Hope you are doing good My name is Pavan and I work with SPAR Information System., I have a great opportunity for you, please find the job details below, if you are interested in applying please send me your updated resume and best time for you to discuss about this opportunity in details. Role : Senior Cloud Network Engineer Location : Remote Duration: Long term contract Senior Cloud Network Engineer (Onshore) The Senior Cloud Network Engineer (Onshore) will lead the design, d

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Full-time, Part-time, Third Party, Contract

Senior Specialist, Systems Engineering 1

Greenville, Texas

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers? mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trust

Full-time

Information Technology Specialist 5 - Senior Application Developer

Des Moines, Iowa

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Today

Salary : $81,203.20 - $124,883.20 Annually Location : Des Moines - 50309 - Polk County, IA Job Type: Full-time Job Number: 27-00353 Agency: 532 Iowa Department of Management Opening Date: 08/04/2026 Closing Date: 8/16/2026 11:59 PM Central LinkedIn Tag: #LI-POST Point of Contact: Makayla Evans () Job Description Only applicants who meet the Minimum Qualification Requirements and meet all selective requirements (listed below) will be placed on the eligible list. The Department of Management (DOM)

Full-time

USD 81,203.20 - 124,883.20 per year

Senior Specialist, Systems Engineering (Network Engineering)

Rochester, New York

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Today

Full-time

USD 92,500.00 - 171,500.00 per year

Senior Network Engineer (Palo Alto Firewall Specialist)

Santa Clara, California

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Today

Role: Senior Network Engineer (Palo Alto Firewall Specialist) Location: Santa Clara, CA 100% Onsite (5 days/week) Contract Duration: 4-6+ Months Overview: We are seeking a hands-on Network Engineer with strong expertise in Palo Alto firewalls to support an enterprise network environment. The ideal candidate will be actively involved in network hardening, migration initiatives, and day-to-day network engineering tasks, working closely with infrastructure and security teams onsite. Must Have: A

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Contract

70 - 75

Network Security Specialist Senior (SWG)

Newport, Rhode Island

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20d ago

Job Description This position is not eligible for visa sponsorship, now or in the future. This position is hybrid 3 days per week in either our Cincinnati, OH (preferred) or Atlanta, GA office Are you ready to write your next chapter? Make your mark at one of the biggest names in payments. We're looking for a Network Security Engineer Senior Specialist to join our ever-evolving Edge&Network Security team and help us unleash the potential of every business. This role is responsible for strengthen

Full-time

Network Security Specialist Senior (SWG)

Cincinnati, Ohio

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Today

Full-time