network security analyst Jobs in virginia

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741 - 760 of 1,090 Jobs

Senior Systems Engineer - Space Missions

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,
Posted 22 days ago

Senior IT Systems Administrator

SPARTA, Inc. dba Cobham Analytic Solutions

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Alexandria, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: SGSS, a Parsons company, has an immediate full-time, on-site, opening for a
Posted 13 days ago | Updated 10 hours ago

Senior Amazon Dedicated Cloud Engineer, S3 and Glacier ADC Engineering

Amazon Development Center U.S., Inc.

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Herndon, Virginia, USA

Full-time

Managing trillions of objects in storage, retrieving them in sub-x ms, building software that deploys to tens of thousands of hosts, achieving 99.999999999% (you didn't read that wrong, that's 11 nines!) durability. These are just a few of the numbers that give you a sense of the scale of the exciting problems you will find every day working in Simple Storage Service (S3) and Glacier. Amazon S3 powers businesses across the globe that make the lives of consumers better daily and our team is bring
Posted 60+ days ago | Updated 6 hours ago

UCCB Video Engineering PM (Expert)

BAE Systems

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Herndon, Virginia, USA

Full-time

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative culture and
Posted 29 days ago | Updated 8 hours ago

Engineer Systems 5

HII Mission Technologies

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Suffolk, Virginia, USA

Full-time

Requisition Number: 17744 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: Secret Level of Experience: Management This opportunity resides with Live, Virtual, Constructive Solutions, a business group within HII's Mission Technologies division. As a trusted partner to our military customers, we design, develop and operate systems that bring together service members from across the globe to help you train like you fight, because we understand that preparatio
Posted 60+ days ago | Updated 10 hours ago

ETS Engineer IV (ServiceNow Engineer)

Navy Federal Credit Union

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Vienna, Virginia, USA

Full-time

Overview To research, evaluate, design, implement, and maintain system and product solutions, applying knowledge of engineering principles. To provide technical direction and engineering support for projects and infrastructure. Develop and maintain expert functional knowledge of evolving IT engineering industry technologies/competition, concepts, and trends. Responsibilities Ensures horizontal discovery and service mapping is highly available, reliant, scalable, and performant Provide engineerin
Posted 28 days ago | Updated moments ago

Incident and Problem Manager - Guard Enterprise Cyber Operations Support (GECOS)

General Dynamics Information Technology

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Falls Church, Virginia, 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. GDIT has an opening for an Incident and Problem Manager supporting the Army Natio
Posted 14 days ago | Updated 2 hours ago

Systems Engineering - Cloud Infrastructure

Peraton

•

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,
Posted 22 days ago

363 - Integration & Test Engineer

Azure Summit Technology

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Fairfax, Virginia, USA

Full-time

Position Overview: Azure Summit Technology is a mature, growing small business with locations in Melbourne, Florida, and Fairfax, Virginia, that develops and delivers high-performance RF hardware, firmware, and software products, and innovative, practical, multi-function RF systems solutions that address emerging missions of national importance for customers across the Department of Defense. We are a diverse team of highly qualified RF systems engineers and mission subject matter experts (SMEs)
Posted 12 days ago | Updated 1 hour ago

Principal F5 Security Engineer (TS/SCI Poly)

GuidePoint Security

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Chantilly, Virginia, USA

Full-time

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. At this time, we can only accept candidates w
Posted 60+ days ago | Updated 10 hours ago

Systems Administrator

Leidos

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Arlington, Virginia, USA

Full-time

Description Leidos currently has an opening for a System Administrator to work in our Arlington, VA office. This is an exciting opportunity to use your gain experience helping multiple contracts and missions. This position will support multiple programs and projects housed at that location. We are looking for a Cyber Infrastructure Support to maintain, upgrade, and manage software, hardware, and networks. Resourcefulness is a necessary skill in this role. The perspective candidate must have
Posted 14 days ago | Updated 2 hours ago

Cyber Systems Engineer

Booz Allen Hamilton

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Chantilly, Virginia, USA

Full-time

Job Number: R0187267 Cyber Systems Engineer The Challenge: Do you enjoy working in a dynamic, fast-paced environment where you can see the impact of your hard work by working directly with the c us tomer and stakeholders? What if you could combine your hands-on te chn ical experience, systems engineering background, and cybersecurity knowledge to design and build secure systems for the c us tomer? We're looking for an engineer who can create solutions for our c us tomer that will stand up to eve
Posted 60+ days ago | Updated 2 hours ago

Industrial Controls Systems Senior Administrator

BAE Systems

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Radford, Virginia, USA

Full-time

Job Description BAE Systems, one of the world's leading defense contractors and a stable Fortune 500 Company, is hiring a Principal Industrial Controls / Operational Technology (OT) System Administrator to support the Radford Army Ammunition Plant (RFAAP) in Southwestern Virginia. We are looking to hire an experienced OT Systems Administrator to help develop, manage, and maintain our company's Operational Technology (Process Controls) computer systems. The individual will work alongside the Rad
Posted 29 days ago | Updated 8 hours ago

Facilities Project Manager, Industrial Controls Systems

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2315072 Location: CHANTILLY, VA, US Date Posted: 2023-11-02 Category: Program Management Subcategory: Project Analyst Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is seeking a top-notch Facilities Project Manager to join our talented team in Chantilly, VA. This position is responsible for supporting and overseeing the Ente
Posted 60+ days ago | Updated 11 hours ago

Sr. Linux Administrator

Apex Systems

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Arlington, Virginia, USA

Full-time

Job#: 2007619 Job Description: Below is the full job description, if interested in applying for this position please email a copy of your updated resume and the best time to connect over the phone to Louie at Job Title: Sr. Linux System Administrator Required Certification: CompTIA Security+ Client/Government Customer: ManTech/DHA Hourly/Salary Pay Rate: $62.50/HR and $130,000 Interview Process: One-step Zoom video 45 minute interview conducted by SME asking very technical questions. Contrac
Easy Apply
Posted 60+ days ago | Updated 1 hour ago

Software Engineer

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2404294 Location: CHANTILLY, VA, US Date Posted: 2024-03-21 Category: Software Subcategory: SW 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 Introduction: The Customer requires software architecture support for data science capabilities and a micro service development initiative. The goal of these efforts are for the support to work with
Posted 55 days ago | Updated 11 hours ago

Chief Engineer Innovation Lead

HII Mission Technologies

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Reston, Virginia, USA

Full-time

Requisition Number: 17952 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: Top Secret Level of Experience: Senior This opportunity resides with Cyber & Electronic Warfare, a business group within HII's Mission Technologies division. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace. Our deep expertise in network architecture, software and hardware development, cybersecurity and the electromagn
Posted 60+ days ago | Updated 10 hours ago

Linux Engineer, TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

Systems Engineer Primary responsibilities include providing engineering and administrative support maintaining multiple large Enterprise environments. The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid (Windows & RHEL) operating environment. Job Responsibilities & Duties: System Engineering duties include management of both physical and VDI based Linux workstations and serversIdentify, design, and implement solutions usi
Posted 14 days ago | Updated 2 hours ago

Systems Engineer, Expert

General Dynamics Information Technology

•

Springfield, Virginia, USA

Full-time

Please take this opportunity to join one of GDIT's fastest long-standing growing programs! US Battlefield Information Collection and Exploitation System eXtended (US BICES-X) is a cutting-edge program supporting DoD intelligence information sharing on current and emerging global threats to mission and coalition partners and emerging nations. With an internationally dispersed team supporting each combatant command, the US BICES-X team is in direct support of the war fighter and their missions. We
Posted 3 days ago | Updated 2 hours ago

Systems Engineer 3 - Tysons, VA

MC Dean, Inc

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Tysons, Virginia, USA

Full-time

Description: You will be working with a dynamic team of system engineers responsible for design decisions, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to ensure implemented solutions meet stakeholder needs, standards, and performance requirements. You will be communicating designs and solutions to the entire technical program team and to end-customer stakeholders. You will work closely with stakeholders to gathe
Posted 60+ days ago | Updated 10 hours ago