Firewall Jobs in Baltimore, MD

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Secret Cleared Linux Administrator

ClearBridge Technology Group

•

Linthicum Heights, Maryland, USA

Contract

Our client, a large government contractor with offices in Linthicum, MD, is in need of a Secret Cleared Linux Systems Administrator to work onsite for a 6-month contract with great chance of extension and/or full-time conversion. The Systems Administrators will need to be experienced in at least Red Hat Linux 7 (Ideally with experience in other versions as well). The Systems Administrator will be responsible for role-based security, resetting passwords, deploying patches, troubleshooting, and re
Posted 4 days ago | Updated 9 hours ago

Senior Network Engineer

Leidos

•

Columbia, Maryland, USA

Full-time

Description Leidos is seeking a Senior Network Engineer to join a small team of senior professionals providing Cybersecurity Engineering support services for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. The ideal candidate will be responsible for overall network engineering support for a broad range of programs including planning, d
Posted 17 days ago | Updated 4 hours ago

Network Engineer, Advisor

Peraton

•

Laurel, Maryland, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 25 days ago

Palo Alto Network Consultant

Zachary Piper Solutions, LLC

•

Columbia, Maryland, USA

Full-time

Piper Companies is seeking a Palo Alto Network Consultant to join Palo Alto's federal professional services team based out of Columbia, MD. The Palo Alto Network Consultant will be responsible for leading holistic efforts in providing strategic guidance around complex systems to secure a digital environment. Responsibilities of the Palo Alto Network Consultant includes: Communicate effectively with customers, sales teams, peers, engineering,and support teams as necessary.Optimize and migrate
Posted 8 days ago | Updated 10 hours ago

Network Engineer (TS/SCI Full Scope Poly, CCNA)

Jobot

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Columbia, Maryland, USA

Full-time

Network Engineer with TS/SCI Full Scope Polygraph needed for a global, industry-leading enterprise IT, Software, Cloud and Solutions firm! This Jobot Job is hosted by: Pat Befort Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $180,000 per year A bit about us: 1. We're a global firm dedicated to the growth of our employees and helping our customers take their businesses to the next level. 2. Global customer base which includes al
Posted 2 days ago | Updated 9 hours ago

Computer Network Defense Analyst (CNDA), Lead Associate

Peraton

•

Fort Meade, Maryland, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 25 days ago | Updated 25 days ago

Computer Network Defense Analyst (CNDA), Senior Associate

Peraton

•

Fort Meade, Maryland, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 25 days ago | Updated 25 days ago

Information Technology Operations Lead

Peraton

•

Annapolis Junction, Maryland, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 25 days ago

Network Engineer, Advisor

Peraton

•

Laurel, Maryland, USA

Full-time

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,
Posted 25 days ago

Sr. Principal Network Administrator

Northrop Grumman

•

Baltimore, Maryland, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to
Posted 2 days ago | Updated 5 hours ago

Network Engineer

Eliassen Group

•

Belcamp, Maryland, USA

Contract

**100% Onsite at Fort Detrick, MD.** Our government client is looking for a Network Engineer to join their team. We offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Pay Rate: $60.00 - $70.00/hr on W2 Skills, experience, and other compensable factors will be taken into account when determining pay rate. The pay range provided in this posting is a reflection of a W2 hourly rate; other employment options may be ava
Posted 60+ days ago | Updated moments ago

Computer Network Defense Analyst - Level 2

Amentum

•

Fort Meade, Maryland, USA

Full-time

Job Description Amentum is seeking Computer Network Defense Analyst (CNDA)- Level IIuse information collected from a variety sources (e.g., intrusion detection systems, firewalls, network traffic logs, and host system logs) to identify potential vulnerabilities, respond to cyber events that occur, and defend against events that might occur. Essential Duties: Help develop mitigations to strengthen network defenses and protect against attacks on network infrastructure devices or systems. Work may
Posted 16 days ago | Updated 9 hours ago

Computer Network Defense Analyst - Level 3

Amentum

•

Fort Meade, Maryland, USA

Full-time

Amentum is seeking Computer Network Defense Analyst (CNDA)use information collected from a variety sources (e.g., intrusion detection systems, firewalls, network traffic logs, and host system logs) to identify potential vulnerabilities, respond to cyber events that occur, and defend against events that might occur. Essential Duties: Help develop mitigations to strengthen network defenses and protect against attacks on network infrastructure devices or systems. Work may span the gamut of data tra
Posted 16 days ago | Updated 9 hours ago

Computer Network Defense Analyst - Level 1

Amentum

•

Fort Meade, Maryland, USA

Full-time

Amentum is seeking Computer Network Defense Analyst (CNDA)use information collected from a variety sources (e.g., intrusion detection systems, firewalls, network traffic logs, and host system logs) to identify potential vulnerabilities, respond to cyber events that occur, and defend against events that might occur. Essential Duties: Help develop mitigations to strengthen network defenses and protect against attacks on network infrastructure devices or systems. Work may span the gamut of data tra
Posted 16 days ago | Updated 9 hours ago

Computer Network Defense Analyst - Level 4

Amentum

•

Fort Meade, Maryland, USA

Full-time

Amentum is seeking Computer Network Defense Analyst (CNDA)use information collected from a variety sources (e.g., intrusion detection systems, firewalls, network traffic logs, and host system logs) to identify potential vulnerabilities, respond to cyber events that occur, and defend against events that might occur. Essential Duties: Help develop mitigations to strengthen network defenses and protect against attacks on network infrastructure devices or systems. Work may span the gamut of data tra
Posted 16 days ago | Updated 9 hours ago

Senior Data Architect/SME Engineer

General Dynamics Information Technology

•

Lanham, Maryland, USA

Full-time

We are GDIT. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on the world around us, but also on us, and that's important. GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. At GDIT, people are our differentiator. As an Applications Architect/Senior Devel
Posted 16 days ago | Updated 1 hour ago

Looking for Network Engineer (Network Protocol)

Xoriant Corporation

•

Remote

Contract

W2 Only Job Title: Network Engineer (Network Protocol) Location: REMOTE Duration: 2 months Duties: Job duty:Test application (ex, facebook, gmail, zoom,) using browsers and/or mobile devices.Capture the traffic on the firewallAnalyze the captured traffic using Wireshark and look for unique patterns to identify this traffic. Write signatures using the patterns foundConduct unit testing on the signatures to make sure the application can be identified on the firewall Skills: Layer 7 protocols su
Easy Apply
Posted 24 days ago | Updated 21 days ago

Data security consultant

4A IT Services LLC

•

Remote

Contract

Job Title: Data security Consultant Location: 100% Remote Role Type: Contract Contract Length: 36 Months How to Apply: Please send your resume and contact information to Recruiters at 4aitservices dot com Job Description/Responsibilities: Responsibilities: Assist with evaluation of architecture interfacing with other state/federal/local systems.Assist with assessing the security of any equipment needed.Assist with the evaluation of data integrity and data security.Assist with ensuring all backg
Easy Apply
Posted 4 days ago

Senior Information System Security Officer (ISSO)

Leidos

•

Annapolis Junction, Maryland, USA

Full-time

Description Leidos currently has an opening for a Senior Information System Security Officer (ISSO) to work at our Annapolis Junction, MD location. The selected candidate will act as an ISSO for a large software development program which includes software maintenance and development, IT support (Network/Workstation/Server), systems integration and life cycle support, enterprise application development, network engineering, and information systems security (ISS). The candidate will work with
Posted 5 days ago | Updated 4 hours ago

SUPPORT ENGINEER CLOUDFLARE SOLUTIONS/CLOUDFARE ADMIN

Cloudious LLC

•

Remote or US

Contract, Third Party

Job title: SUPPORT ENGINEER CLOUDFLARE SOLUTIONS/CLOUDFARE ADMIN US-Remote Contract Role Job summary Provide expert engineering support on Cloudflare solutions. Help run design and deployment scenarios for the following offerings WAF managed Ruleset and OWASP ruleset optimization, Cloudflare Firewall rate limit and application DDoS policies, Cloudflare page rules and transform rules custom solutions bot management solutions and threat scoring optimizations, Cloudflare SSL Certificate options and
Easy Apply
Posted 9 days ago | Updated 1 day ago