Firewall Jobs in Ashburn, VA

21 - 40 of 490 Jobs

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

Mobility Support SpecialistJob Title - Mobility Support Specialist

Judge Group, Inc.Company Name - Judge Group, Inc.

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Tysons, Virginia, USA

Full-time

Location: Tysons Corner, VA Salary: $110,000.00 USD Annually - $120,000.00 USD Annually Description: The Judge Group is currently seeking a Mobility Support Specialist for a contract supporting the Customs and Border Protection. This position is remote and requires a CBP suitability or DoD clearance. Employees must live within the DC metro region. Are you passionate about providing exceptional support to enterprise customers? Do you thrive in a dynamic environment where you can contribute t

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

Apex SystemsCompany Name - Apex Systems

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Falls Church, Virginia, USA

Full-time

Job#: 2026188 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

Associate Cybersecurity AdministratorJob Title - Associate Cybersecurity Administrator

PeratonCompany Name - Peraton

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Chantilly, Virginia, 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,

Senior Cybersecurity AdministratorJob Title - Senior Cybersecurity Administrator

PeratonCompany Name - Peraton

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Herndon, Virginia, USA

Full-time

Network Forensic Analyst IIIJob Title - Network Forensic Analyst III

iTech SolutionsCompany Name - iTech Solutions

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Arlington, Virginia, USA

Contract

Network Forensic Analyst Multi Year Salaried Contract 2-3 Weeks of Training in Arlington, VA Consultants living within 50 miles of Arlington, VA will need to be onsite 1 time per week Hybrid (2-3) days onsite for consultants living closer than 50 miles to Arlington, VA Must have ACTIVE TS Clearance The Client s Hunt and Incident Response Team (HIRT) secures the nation s infrastructure. HIRT provides Client s front-line response for cyber incidents and proactive hunting for malicious cyber acti

Systems EngineerJob Title - Systems Engineer

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Chantilly, Virginia, USA

Full-time

Piper Companies is seeking a Sr. System Engineer to join an education technology organization. The Sr. System Engineer will be responsible for the enhancement, maintenance and stability of the creative and video production computing environment. Responsibilities of the Sr. System Engineer include: Manage system infrastructure including, databases, testing computer equipment, malware and other software and hardware. Provide technical support for both hardware and software issues that may ar

Network AdministratorJob Title - Network Administrator

PeratonCompany Name - Peraton

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Herndon, Virginia, USA

Full-time

Systems Engineer SETAJob Title - Systems Engineer SETA

SAICCompany Name - SAIC

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Reston, Virginia, USA

Full-time

Job ID: 2404227 Location: RESTON, VA, US Date Posted: 2024-03-20 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate opening for a highly motivated Systems Engineer/SETA ! In this role you will support the customer's engineering efforts, working across multiple projects to en

Network Engineering, AdvisorJob Title - Network Engineering, Advisor

PeratonCompany Name - Peraton

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Chantilly, Virginia, USA

Full-time

Senior Information Systems Security Officer (ISSO)Job Title - Senior Information Systems Security Officer (ISSO)

LeidosCompany Name - Leidos

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Herndon, Virginia, USA

Full-time

Description Leidos has an opportunity for an Information Systems Security Officer (ISSO) to support the JIOC Program. The ideal candidate will be joining a small team and will share the knowledge, workload and the future for a mission critical application. Must be able to work on-site in Herndon, VA. Remote/hybrid work is not available for this position. Work hours are flexible. Primary ResponsibilitiesServes as a principal advisor for all information assurance matters, technical and otherwise,

Cyber Security Anlst Adv (TS/SCI with Poly Required)Job Title - Cyber Security Anlst Adv (TS/SCI with Poly Required)

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Chantilly, Virginia, USA

Full-time

Cyber Security Analyst Advisor Own your career as a Cyber Security Analyst Advisor 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 Security Analyst Advisor you will help ensure today is safe and tomorrow is smarter. Our work depends on Cy

Cyber Security Analyst - Washington, DC (Onsite)Job Title - Cyber Security Analyst - Washington, DC (Onsite)

InfoSmart Technologies IncCompany Name - InfoSmart Technologies Inc

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Washington, District of Columbia, USA

Full-time, Contract

Job Title: Cyber Security Analyst Location: Washington, DC (Onsite) Duration: Fulltime/ ContractSecurity Clearance: MandatoryJob Description: We are looking for a Cybersecurity Analyst to join our team to protect our organization from cyberattacks by monitoring our systems and evaluating threats as they arise.A Cybersecurity Analyst's responsibilities include reviewing computer networks and identifying any potential vulnerabilities, installing the necessary software in order to protect it from u

Senior Network Infrastructure and Planning ManagerJob Title - Senior Network Infrastructure and Planning Manager

VerizonCompany Name - Verizon

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Ashburn, Virginia, USA

Full-time

When you join Verizon Verizon is one of the world's leading providers of technology and communications services, transforming the way we connect around the world. We're a human network that reaches across the globe and works behind the scenes. We anticipate, lead, and believe that listening is where learning begins. In crisis and in celebration, we come together-lifting up our communities and striving to make an impact to move the world forward. If you're fueled by purpose, and powered by persis

Looking for Network Engineer (Network Protocol)Job Title - Looking for Network Engineer (Network Protocol)

Xoriant CorporationCompany Name - Xoriant Corporation

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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

Network Security ArchitectJob Title - Network Security Architect

Danta TechnologiesCompany Name - Danta Technologies

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Remote or

Contract

We are looking for Network Security - Firewall candidate with minimum 13+ years and candidate should have experience as Architect. Ideal candidate will support Cloud transition and support work associated to the Cloud migration initiative. Identify and review firewall rule risk/ Identify and remediate existing firewall rules/ Provide development support for firewall rule automation/ Customer engagement related to firewall rule requests. Healthcare firewall security experience/ AlgoSec - Palo Alt

Information Assurance LeadJob Title - Information Assurance Lead

PeratonCompany Name - Peraton

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Reston, Virginia, USA

Full-time

Network Engineering, AdvisorJob Title - Network Engineering, Advisor

PeratonCompany Name - Peraton

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Chantilly, Virginia, USA

Full-time

Technical Architect - Cyber Threat Intelligence & HuntJob Title - Technical Architect - Cyber Threat Intelligence & Hunt

Edward JonesCompany Name - Edward Jones

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Springfield, Virginia, USA

Full-time

Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500 company where people come first. With over 8 million clients and 19,000 financial advisors across the U.S. and Canada, we're proud to be privately-owned, placing the focus on our clients rather than shareholder returns. Behind everything we do is our purpose: We partner for positive impact to improve the lives of our clients and colleagues, and together, better our communities and society. We are a