1,577 Results for

Network Administration Jobs in Jessup, MD

Jobs

Network Security Engineer (Firewall & Vulnerability Management) - Enterprise Firewall Engineering/Check Point, Endpoint Security Administration Peraton

Washington, D.C.

$135,000–$216,000 / year
Full time

Serving as the single dedicated technical engineering resource , the selected candidate will independently execute ten security improvement projects spanning vulnerability management, endpoint protection, patch management, firewall and network security, identity and access management, and security governance. Responsibilities extend beyond identifying vulnerabilities and recommending corrective actions to directly implement approved security configuration changes, executing technical remediation, optimizing security platforms, and delivering measurable improvements to the organization's security posture.

3 days ago

Chief Medical Officer - CMO - for Veterans Administration Community Care Network - Remote UnitedHealth Group Inc

Washington D.C., DC

Remote

$292,300–$438,500 / year

We are committed to creating an inclusive workplace where everyone feels welcomed, valued, heard and respected, empowering people to bring their authentic selves to work and strengthening our collective impact through diverse talents, backgrounds, experiences and perspectives. Together, we are shaping the future of healthcare by harnessing technology and innovation to make care simpler to navigate, more affordable and more connected for the people we serve.

7 days ago

Chief Medical Officer - CMO - For Veterans Administration Community Care Network - Remote UnitedHealth Group Inc.

Washington, DC

Remote

$292,300–$438,500 / year

4 days ago

COMPUTER NETWORK SPECIALIST SUPERVISOR (Cloud Infrastructure and Network Manager) State of Maryland

Baltimore City, MD

Experience:Â Four years and six months of experience, three years ofÂ experience planning, integrating and maintaining software and hardware for local or wide area computer networks and an additional eighteen months of experience converting data from project specifications by preparing program code using generallyÂ accepted computer programming languages or other developmental tools; planning, installing and maintaining data communications network lines and devices; or evaluating, implementing and maintaining computer hardware and software. Candidates may substitute the possession of a Bachelor''s degree in computer information technology, management information systems or other information technology related field, including course work in local or wide area computer networks, from an accredited college or university and three years of experience planning, integrating and maintaining software and hardware for local or wide area computer networks for the required experience.

7 days ago

Network Engineer / Network Architecture - Junior, Mid-Level & Senior (3 Openings) - Q Clearance Required ActioNet Inc

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. Candidates will work with technical teams and end users to support network communications, evaluate and improve network systems, troubleshoot technical issues, and contribute to the development and maintenance of secure, reliable IT environments.

30+ days ago

Actionet, Inc. Careers - Network Engineer / Network Architecture - Junior, Mid-Level & Senior (3 Openings) - Q Clearance Required ActioNet, Inc.

Vienna, VA

Mid-Level Network Administrator / Network Engineer (Level III): Minimum of five (5) years of experience reviewing, analyzing, modifying, testing, debugging, and installing programming systems supporting organizational application systems. Candidates will work with technical teams and end users to support network communications, evaluate and improve network systems, troubleshoot technical issues, and contribute to the development and maintenance of secure, reliable IT environments.

30+ days ago

Network Dev Engineer, Amazon Leo Enterprise Network Infrastructure Amazon.com Inc

Arlington, VA

As a Network Development Engineer at Amazon Leo, you will lead the implementation, maintenance, and optimization of mission-critical enterprise networks supporting our manufacturing facilities, research labs, launch sites, and mission operations centers worldwide. Its mission is to deliver fast, reliable internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity.

30 days ago

Amazon Leo Network Development Engineer, Leo Enterprise Network Infrastructure Amazon.com Inc

Arlington, VA

30+ days ago

Principal Network Engineer, Backbone/Edge Network Roblox Corp

Washington, DC

$265,730–$320,890 / year

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. A career at Roblox means you'll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.

30+ days ago

Examiner - Payment Networks Supervision (Capital One / Global Payment Networks) The Federal Reserve System

Baltimore, MD

$127,000–$175,000 / year

The Federal Reserve Bank of Richmond is seeking an experienced payments professional to join the Dedicated Supervisory Team (DST) responsible for the consolidated supervision of Capital One Financial Corporation, with a specific focus on Capital One's global payment network businesses (Discover, PULSE, and Diners Club International). Required: Qualified candidates will have industry experience and working knowledge of the credit and debit card industry, gained through a risk, compliance, audit, or assurance role at a major U.S. payment network (e.g., Visa, Mastercard, American Express, Discover, or a major debit network such as PULSE, STAR, NYCE, etc.).

30 days ago

IT Network Administrator Expert In Recruitment Solutions

Washington, DC

Quick Apply

You will be responsible for the proactive monitoring, troubleshooting, and resolution of issues impacting a large-scale LAN/WAN architecture across over 100 county wide sites, including core IP networking, virtualization platforms, hybrid cloud environments (AWS, Azure, GCP), and SaaS integrations. o Configure and support LAN/WAN connectivity for user devices (PCs, VOIP phones, printers, IoT, card readers, body-worn cameras) Troubleshoot and maintain DHCP reservations, DNS configurations, firewall rules, ACLs, and VLAN assignments.

30+ days ago

Corporate Enterprise Network (WAN): Network Engineer - Senior AGE Solutions

Alexandria, VA

The Corporate Enterprise Network (WAN): Network Engineer – Senior provides senior-level network engineering, implementation, modernization, and sustainment support for a DoD customer's global classified and unclassified WAN infrastructure. Support WAN connectivity across classified and unclassified networks as well as connectivity with DISN, NIPRNet, SIPRNet, and other DoD networks.

7 days ago

Open Talent Network: Senior Network/Security Engineer Ad Hoc

Mc Lean, VA

Remote

$153,000–$187,000 / year

We partner with these agencies to build new capabilities, deliver products, establish data as a strategic asset for informed decision-making, modernize legacy systems, and build the digital service infrastructure necessary to scale their mission impact. Experience with Palo Alto, panorama OS (PAN-OS), Firewalls, SIEM, Security Configuration Management (SCM), migration, security and compliance, RBAC and access models, Data Loss Prevention (DLP), Strata Cloud Manager.

30+ days ago

Manager, Process Manager - Network Product Documentation- Global Payment Network Capital One Financial Corp

McLean, VA

$122,100–$139,400 / year

Serving as a subject matter expert (SME) and primary point of contact for documentation impact initiatives, you will execute documentation enhancements, integrate cutting-edge tools (including AI and automation), and ensure continuous audit readiness. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.

30 days ago

Network Administrator ITCON Services

Vienna, VA

Quick Apply

The Lead will work independently to translate federal security requirements and business needs into sustainable access policies; troubleshoot user-impacting security and connectivity issues; coordinate incident response with network, help desk, and Security Operations Center personnel; and develop the documentation and training needed for reliable, compliant operations. Plan and execute migration from blacklist-based web filtering to a role-based whitelist model by analyzing 90 to 120 days of traffic, developing business-use baselines, conducting shadow-mode testing, managing exceptions, and supporting phased production rollout.

4 days ago

Network Administrator Cymertek

Annapolis Junction, Maryland

Network Engineer, Systems Administrator, IT Administrator, Network Support Specialist, Network Analyst, Infrastructure Administrator, Network Operations Specialist, IT Support Engineer, Network Security Administrator, etc. Computer Science, Information Technology, Network Administration, Cybersecurity, Systems Engineering, Information Systems, Telecommunications, Software Engineering, Data Communications, etc.

30+ days ago

Network Administrator - Active TS/SCI with CI Poly ENS Solutions, LLC

Washington, DC

Quick Apply

ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.

30+ days ago

Senior System/Network Administrator - Systems Integration Leidos Holdings Inc

Laurel, MD

$116,350–$210,325 / year

You will administer Linux, UNIX, and Windows environments; build and maintain virtual and storage environments; configure network components; resolve complex technical problems; and support reliable day-to-day infrastructure operations. As a Senior System/Network Administrator - Systems Integration, you will bring deep infrastructure experience to both operational administration and complex integration challenges, helping ensure interconnected systems and applications function effectively together.

30+ days ago

Network Engineer / Systems Administrator (SA) Cymertek

Annapolis Junction, Maryland

Network Engineer, Systems Administrator, IT Infrastructure Engineer, Network Systems Administrator, Network Administrator, Systems Engineer, Cloud Systems Administrator, Network Operations Engineer, IT Support Engineer, Network Security Engineer, etc. Computer Science, Information Technology, Network Engineering, Systems Engineering, Computer Engineering, Information Systems, Cybersecurity, Electrical Engineering, Data Science, Applied Mathematics, etc.

30+ days ago

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Network Administration Jobs in Jessup, MD

Network Security Engineer (Firewall & Vulnerability Management) - Enterprise Firewall Engineering/Check Point, Endpoint Security Administration Peraton

Chief Medical Officer - CMO - for Veterans Administration Community Care Network - Remote UnitedHealth Group Inc

Chief Medical Officer - CMO - For Veterans Administration Community Care Network - Remote UnitedHealth Group Inc.

COMPUTER NETWORK SPECIALIST SUPERVISOR (Cloud Infrastructure and Network Manager) State of Maryland

Network Engineer / Network Architecture - Junior, Mid-Level & Senior (3 Openings) - Q Clearance Required ActioNet Inc

Actionet, Inc. Careers - Network Engineer / Network Architecture - Junior, Mid-Level & Senior (3 Openings) - Q Clearance Required ActioNet, Inc.

Network Dev Engineer, Amazon Leo Enterprise Network Infrastructure Amazon.com Inc

Amazon Leo Network Development Engineer, Leo Enterprise Network Infrastructure Amazon.com Inc

Principal Network Engineer, Backbone/Edge Network Roblox Corp

Examiner - Payment Networks Supervision (Capital One / Global Payment Networks) The Federal Reserve System

IT Network Administrator Expert In Recruitment Solutions

Corporate Enterprise Network (WAN): Network Engineer - Senior AGE Solutions

Open Talent Network: Senior Network/Security Engineer Ad Hoc

Manager, Process Manager - Network Product Documentation- Global Payment Network Capital One Financial Corp

Network Administrator ITCON Services

Network Administrator Cymertek

Network Administrator - Active TS/SCI with CI Poly ENS Solutions, LLC

Senior System/Network Administrator - Systems Integration Leidos Holdings Inc

Network Engineer / Systems Administrator (SA) Cymertek

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