Firewall Administrator Jobs in Rockville, MD

1 - 20 of 600 Jobs

Cyber System Signature / Firewall Administrator - TS/SCI with PolygraphJob Title - Cyber System Signature / Firewall Administrator - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

Own your career as a Cyber Intrusion Detection System Administrator at GDIT. Here, you'll have the opportunity to build strong lines of cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an impact on securing our clients' missions and ensuring we anticipate the threats of tomorrow. At GDIT, people are our differentiator. As a Cyber Intrusion Detection System Administrator you will help ensure today is safe and tomorrow is smarter. HOW A CYBER INTRUSION

Network security operationsJob Title - Network security operations

Amaeyaa Technologies IncCompany Name - Amaeyaa Technologies Inc

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Washington, District of Columbia, USA

Contract

Eight (8) years of experience in Information Technology, Cybersecurity, or a related field.Minimum six (6) years of experience configuring and administering firewall technologies such as carrier class Checkpoint Firewalls, Palo Alto and Network Security Policy Management.In-depth knowledge of security operations, including firewall rules and security policies.Strong networking ability and knowledge of firewall platforms to assist in rapid identification and isolation of issues during incidents a

Operational Technology Engineer SMEJob Title - Operational Technology Engineer SME

Activesoft, Inc.Company Name - Activesoft, Inc.

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Bethesda, Maryland, USA

Contract

Role Description: Expecting individual with 10+ years of experience.OT SME for 1-2 Years who will serve as the Trusted Advisor to ORS CIO. Expectation is for individual to have deep expertise in the OT space who will interface and build relationships with our System Owners, participate in discussions. Individual will work to help build out OT capability in our Division over time.Direct exposure and experience with Firewall management using tools like Cisco Adaptive Security Appliance (ASA) or

Senior Desktop Support AnalystJob Title - Senior Desktop Support Analyst

KelltonCompany Name - Kellton

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Washington, District of Columbia, USA

Full-time

The client is seeking a full time Desktop Support Analyst. This role will have a high degree of face-to-face interaction with all levels within the Firm and will be expected to work in an advisory-like manner. This role will be based out of our Washington, DC office. This role will join a highly collaborative team of individuals providing deskside and tech bar support to the Americas region (New York, Washington DC, Houston, and Sao Paulo, Brazil). Work Schedule: Monday through Friday, 8:30 am t

Palo Alto Firewall Security EngineerJob Title - Palo Alto Firewall Security Engineer

Lumen Solutions Group Inc.Company Name - Lumen Solutions Group Inc.

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Washington, District of Columbia, USA

Contract

About us: Lumen Solutions Group Inc., a dynamic small and minority-owned, Disadvantaged Business Enterprise headquartered in Florida, USA. As a leading consulting services and solutions provider, we focus on IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, Enterprise Transformation for our clients. Our client base includes Fortune 500, Government, non-profit and emerging growth companies. Position Title: Senior Firewall Security Engineer Skillset: Position

Infrastructure Solution Architect, Fairfax, VA (ONSITE)Job Title - Infrastructure Solution Architect, Fairfax, VA (ONSITE)

Brandon ConsultingCompany Name - Brandon Consulting

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Fairfax, Virginia, USA

Contract, Third Party

100% On-Site in Fairfax, VA. local candidates only. The Infrastructure Architect is responsible for researching, planning and installing Enterprise Solutions that could compreise of networking or software technologies and supporting life safety systems that directly impact the public. - Communicates effectively with teammates and customers of varying levels of technical expertise. - Designs extensions of and connections to the campus network. - Maintains up-to-date project and architecture do

Infrastructure Solution ArchitectJob Title - Infrastructure Solution Architect

Global Data Solutions Inc.Company Name - Global Data Solutions Inc.

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Fairfax, Virginia, USA

Contract

The Infrastructure Architect is responsible for researching, planning and installing Enterprise Solutions that could compreise of networking or software technologies and supporting life safety systems that directly impact the public. Team is looking for a solid mid-level team member who brings 6-10 years of hands-on networking experience. The best candidate will be someone who is looking for long term professional growth opportunities, possesses a 4 year degree in a computer science or other tec

Sr. Cybersecurity EngineerJob Title - Sr. Cybersecurity Engineer

Mobilution USA, Inc.Company Name - Mobilution USA, Inc.

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Alexandria, Virginia, USA

Contract, Third Party

Proficiency with Microsoft Azure Virtual Network, including configuring access lists in the Network Security Group.Expertise in Juniper Firewall configurations (both Junos OS and legacy Screens).Strong skills in F5 load balancing technology.Experience with Forti Web and Palo Alto configurations.Ability to reconcile complex data sets with strong analytical and detail-oriented skills.Excellent organizational and time-management skills with the ability to manage multiple priorities.Strong communica

Lead Solutions Architect / Network Security EngineerJob Title - Lead Solutions Architect / Network Security Engineer

JobotCompany Name - Jobot

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Washington, District of Columbia, USA

Full-time

Seeking Active PCNSE/CCIE Senior Network Security Engineer for our client in McLean, VA, an IT Consulting Company that specializes in Palo Alto Products for their clients. This Jobot Job is hosted by: Julia Toms Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $200,000 per year A bit about us: Seeking Active PCNSE/CCIE Senior Network Security Engineer for our client in McLean, VA, an IT Consulting Company that specializes in Palo

Firewall EngineerJob Title - Firewall Engineer

Quantum Vision LLCCompany Name - Quantum Vision LLC

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Crownsville, Maryland, USA

Contract

Hello Job Description: Firewall Engineer Location: Crownsville, Maryland 21032(Onsite) Long Term Need Consultants on our W2 (No C2C). Required Skills At least ten (10) years of hands-on experience in Network Engineering/Architecture. At least five (5) years of Team & Technical Lead experience on system management /deployment projects. At least five (5) years of progressive hands-on experience in architecture, design, implementation, support of firewall technologies. Bachelor's degree from a

Palo Alto Networks security SpecialistJob Title - Palo Alto Networks security Specialist

Novacoast, IncCompany Name - Novacoast, Inc

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Columbia, Maryland, USA

Full-time

Novacoast Staffing & Federal is seeking a Palo Alto Networks Security Specialist to support a highly valued client within the government solutions sector. This is a 1-year contract position with the potential for extension, offering a unique opportunity for candidates to demonstrate their skills and potentially grow within the company. We are looking for candidates who can manage and execute critical network security operations and have extensive experience in network security solutions. Novacoa

Cyber EngineerJob Title - Cyber Engineer

Innosoft CorporationCompany Name - Innosoft Corporation

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Crownsville, Maryland, USA

Full-time

This position serves as a subject matter expert on all aspects of cyber engineering and centralized cyber servicedevelopment participates in cross functional teams as a cyber engineer. Core responsibilities include but not limited to:Duties and Responsibilities: Serve as a core contributor on multi-disciplinary project teams (internal staff and contractor staff) to improve theState cybersecurity services/solutions and respective implementation, including requirements development. Work with stake

Sr Cybersecurity EngineerJob Title - Sr Cybersecurity Engineer

MRoadsCompany Name - MRoads

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Alexandria, Virginia, USA

Contract

B.Sc. degree or minimum of 8 years of demonstratable experience in enterprise network security solutions equivalent work experience Experience working with Microsoft Azure Virtual Network including configuring access lists in the Network security Group Expertise in Juniper Firewall configurations, encompassing both contemporary Junos OS and legacy ScreenOS Strong proficiency in F5 load balancing technology Proficiency in FortiWeb and PaloAlto configurations Ability to reconcile complex data sets

Cyber Security EngineerJob Title - Cyber Security Engineer

Inquisit IncCompany Name - Inquisit Inc

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Washington, District of Columbia, USA

Full-time

POSITION SUMMARY: InquisIT is seeking a Cybersecurity Engineer to join us in Washington, DC. This role will have responsibilities that encompass Security Operations and Engineer skill sets to help secure customer cloud computing, data center, and on-premise environments. The successful candidate will help set up, operate, and manage/maintain a variety of security solutions including vulnerability management, endpoint security, security information and event management, and governance/risk/compli

Junior Firewall EngineerJob Title - Junior Firewall Engineer

Eliassen GroupCompany Name - Eliassen Group

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Annandale, Virginia, USA

Contract

**100% Remote** Our government client is looking for a Junior Firewall Engineer to join their team. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Pay Rate: $40.00 - $50.00/hr on W2 Skills, experience, and other compensable factors will be taken into account when determining pay rate. The pay range

IPv6 MS Infrastructure EngineerJob Title - IPv6 MS Infrastructure Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

We are GDIT, one of the largest IT and mission services providers to the government. We offer our customers the power of choice through a vast cloud ecosystem. GDIT is your place. You make it your own by bringing your passion for accelerating the cloud. By owning your opportunity at GDIT, you are helping to ensure our mission is never interrupted. At GDIT, people are our differentiator. As a IPv6 Infrastructure Engineer, a typical day will include: Collaboratively and efficiently with FERC busi

Network Administrator - Day Shift (Fairfax)Job Title - Network Administrator - Day Shift (Fairfax)

Apex SystemsCompany Name - Apex Systems

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Falls Church, Virginia, USA

Full-time

Job#: 2026192 Job Description: Apex Systems is in search of a Network Administrator to support a 6-9 month project for one of our top healthcare clients in the DC/Northern VA area. Interested candidates should send an updated resume to As a Network Administrator for this project, you will be responsible upgrading and fixing the current infrastructure. Specifically working with APC UPS 2k and 5K, 120VAC/208VAC Transfer Switch, APC Management Card and PDUs. In the upcoming months, you will also

Network Application Delivery/Load Balancing Team LeadJob Title - Network Application Delivery/Load Balancing Team Lead

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Description Leidos Health Mission Solutions is seeking an Application Delivery/Load Balancing Team Lead, contingent upon contract award, on a large network services opportunity supporting the National Institute of Health (NIH) in the Bethesda, MD area. Candidate MUST be local to the DC Metro area for onsite work and be a or US Person with the ability to obtain a Public Trust Clearance. Responsibilities:Sustain and optimize multiple F5 BIG-IP physical and virtual systems to support load balancin

Junior Cyber Intrusion Detection System Administrator - TS/SCI with PolygraphJob Title - Junior Cyber Intrusion Detection System Administrator - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Reston, Virginia, USA

Full-time

General EngineerJob Title - General Engineer

USAJOBSCompany Name - USAJOBS

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Washington, District of Columbia, USA

Contract

Duties Professional Engineering - Conducting site surveys to determine condition of structures and systems, evaluates requirements and recommends incorporation, modification or exclusion of various project features to best meet long-term needs of the government in consideration of such factors as urgency of needed repairs or redesign, useful life of building components and systems, and cost/benefits involved. Reviewing engineering problems and provides recommendations to GSA management. Preparin