Network Security Administrator jobs in Baltimore, MD

Columbia, Maryland

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Today

Job Title: Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: Continental US * * * The Opportunity: We are seeking a Network Engineer who will provide assistance in all aspects of network management from network design through implementation, maintenance and upgrading of existing networks. You will analysis design, specific

Full-time

USD 120,800.00 - 265,800.00 per year

Senior Network Security Engineer

Columbia, Maryland

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Today

Job Title: Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * Senior Network Security Engineer - Advance the Mission with CACI! At CACI, we don't just work on technology-we deliver solutions that strengthen national security and empower critical missions around the world. We're looking for an experi

Full-time

USD 120,800.00 - 265,800.00 per year

Network Security Consultant

Remote or Woodbridge Township, New Jersey

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Today

Description We are looking for a Network Security Consultant to support secure, resilient network environments for public-facing and internal platforms in Iselin, New Jersey. This Long-term Contract opportunity is ideal for a detail-oriented candidate who can strengthen enterprise security architecture, improve protected connectivity, and advise teams on practical risk reduction. The role will work closely with infrastructure, security, and application stakeholders to deliver scalable safeguards

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Contract

USD 40.85 - 47.30 per hour

Networking Security Engineer II

Columbia, Maryland

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Today

Job Title: Networking Security Engineer II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: We are seeking a Network Security Engineer who will provide engineering expertise to analyze complex systems, architecture, network design and other technical hardware issues. You will procure and perform acceptance testing on e

Full-time

USD 120,800.00 - 265,800.00 per year

Network Security Engineer (Micro-Segmentation)

Remote or Chicago, Illinois

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Today

job summary: We are seeking an experienced Network Security Engineer to join our global infrastructure team. In this role, you will play a pivotal part in designing, deploying, and maintaining advanced micro-segmentation policies and zero-trust security frameworks across our enterprise hybrid cloud environments. You will work closely with cross-functional global teams to protect critical systems and mitigate lateral security risks. location: Telecommute job type: Contract salary: $40 - 50 pe

Contract

USD40 - USD50

Information Systems Security Officer / Systems Administrator

Linthicum Heights, Maryland

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6d ago

Hiring manager is looking for a candidate who will be an ISSO but has done systems admin work in the past. It's a bybrid ISSO / Sys Ad role. Information Systems Security Officer / Systems Administrator (B3) client is immediately seeking an Information Systems Security Officer / Systems Administrator (B3) to support one of our highly regarded clients in the government sector. This position requires a versatile technical professional who can administer Windows and Linux systems while also supporti

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Contract

Depends on Experience

Network & Security Automation Engineer 100% remote

Remote

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Today

Network & Security Automation Engineer 100% remote Role Overview We are seeking an experienced Network & Security Automation Engineer to support and automate enterprise network infrastructure across cloud, hybrid, and on-premises environments. The ideal candidate will have strong hands-on experience in network security, Python-based automation, AWS/DevOps technologies, and advanced network troubleshooting. This role involves developing automation solutions, supporting network and security p

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Contract

$40 - $444

Senior Network Security Engineer (Aruba ClearPass & Dynamic Segmentation)

Remote

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Today

OverviewInoptra is seeking a highly skilled Senior Network Security Engineer with deep expertise in Aruba Network Access Control (NAC) technologies. The consultant will be responsible for designing, implementing, validating, and documenting Aruba ClearPass and Dynamic Segmentation solutions across enterprise customer environments. Key ResponsibilitiesDesign and implement Aruba ClearPass Policy Manager solutions.Deploy and troubleshoot Aruba Dynamic Segmentation architectures.Configure Aruba AOS-

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Contract

Depends on Experience

Network Security Engineer - Guardicore

Remote

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10d ago

Title: Network Security Engineer- Guardicore Location: Remote Job Summary: We are seeking a Network Security Engineer with hands-on experience in Guardicore Microsegmentation, Palo Alto, and/or Check Point firewalls. The ideal candidate will have strong networking fundamentals, experience designing and implementing network security controls, and the ability to support Zero Trust and microsegmentation initiatives across enterprise environments. Required Skills Hands-on experience configuring an

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Full-time

120000 - 150000

Network Security Arch CSW

Remote

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Today

Required/ Ideal Skillset Required Are you able/willing to work Thurs-Mon thru the weekend & afterhours on Eastern standard Times? Required Able to pass enhanced background investigation, drug screening & Tier II-Credit Check Required Do you have an active CCNP, CCIE or equivalent? Describe. Required In-depth knowledge of next gen enterprise Data Center architectures, networking and security. Describe Required Data Center (Zero Trust) Security Design & Config skills spanning Cisco ACI, Nexis 9k,

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Full-time

IT Network Administrator - Journey

Remote or Olympia, Washington

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Today

Salary: $85,800.00 - $112,572.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-08381 Department: Dept. of Licensing Division: Information Services Opening Date: 10/16/2026 Closing Date: 11/1/2026 11:59 PM Pacific Description We are dedicated to growing a culture of belonging through our values: Respect | Trust | Diversity | Inclusion | Equity At the Department of Licensing (DOL),we recognize the importance of

Full-time

USD 85,800.00 - 112,572.00 per year

Cybersecurity Network Security Engineer (Remote)

Remote or Belgrade, Minnesota

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Today

J ob Title: Network & Security Engineer ABOUT US: Bayer Built Woodworks is a premier manufacturer and distributor of high-quality interior and exterior doors, millwork, and stair systems. As a family-owned company based in Minnesota, we proudly serve the Midwest with industry-leading service, exceptional craftsmanship, and a deep commitment to customer success. At Bayer Built, we believe our people are the foundation of our continued success, and we're dedicated to fostering a culture of integri

Full-time

Lead Consultant - Network Security

Remote

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Today

We are looking for a Lead Consultant who will design, build, and manage secure, compliant network segmentation connecting regional environments to Global networks. This position utilizes a standardized security toolset, including Check Point Security Gateways, Palo Alto Networks next-generation firewalls, Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), and Cloudflare for DDoS protection, WAF, and application security. The role combines architectural design, hands-on engineering, aut

Full-time

SAP Security Administrator

Remote

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Today

Job Title: SAP Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Join a dynamic and forward-thinking team as an SAP Security Administrator, where you'll play a mission-critical role in protecting and strengthening our SAP landscapes. This is an exciting opportunity for a seasoned SAP Security professional i

Full-time

USD 90,300.00 - 189,600.00 per year

Fortinet Network Security Engineer - North Central region

Remote

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Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. General Description We are looking for a ski

Full-time

Network Security Automation Engineer

Remote

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3d ago

Job Title: Network & Security Automation Engineer Location: Remote Duration: 6 months Basic Qualifications: Bachelor's degree in a related field. At least 3 years of network security and network infrastructure support experience. At least 2 years of experience with packet capture tools like Wireshark and TCPdump. At least 2 years of experience configuring, supporting, and troubleshooting firewalls, site-to-site IPsec VPN connections, and Network Address Translation (NAT). At least 2 years of exp

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Contract

Depends on Experience

Akamai CDN / WAF - Senior Network Security Engineer

Remote

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19d ago

Location: Remote United States Employment Type: Contract / Part-Time Work Schedule: Approximately 20 hours per week, with potential for additional hours Contract Duration: Initial term TBD, with potential for extension Working Hours: U.S. business hours, preferably Central/Eastern TimeWe are seeking a highly experienced Senior Network Security Engineer with Akamai CDN and Web Application Firewall (WAF) expertise to support a large enterprise environment.The ideal candidate will have a strong fo

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Contract

Depends on Experience

Network Security Engineer

Remote

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6d ago

Role: Network Security Engineer (Palo Alto SASE/Prisma Access) Location: Remote Duration: 12+ months Overview: We are seeking an experienced Network Security Engineer to support the enterprise deployment, configuration, and optimization of a Palo Alto Networks SASE environment, with a primary focus on Prisma Access. The engineer will work closely with the client's network security team to drive engineering activities, including security policy development, network connectivity, routing, identi

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Contract

80 - 90

Network Security Engineer / Remote / Firewall

Remote

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Today

Our client is a large enterprise organization looking for a Network Security Engineer to join their team on a contract basis. This fully remote role will focus on network security, firewall security and policy analysis, configuration compliance, vulnerability management, and security risk remediation while supporting EST business hours and collaborating with U.S.-based and offshore teams. This is a great opportunity for a security professional who enjoys investigating security risks and understa

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Contract

$60 - $75

Senior Network Security Engineer

Remote

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5d ago

Description: Remote Our client seeks a Senior Network Security Engineer to secure, scale, and strengthen a global network infrastructure. The role will focus on Palo Alto Networks platforms, firewall architecture, segmentation, secure remote access, VPN, threat prevention, Network Access Control, and security policy enforcement. This senior engineering role supports data centers, offices, engineering environments, global WAN connectivity, and hybrid cloud infrastructure. The engineer will own

Contract

Network Security Administrator jobs in Baltimore, MD, USA