Computer Network Security Analyst Jobs in Reston, VA

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Oracle Database Administrator

4 Consulting Inc

•

Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 46 days ago | Updated 16 days ago

Sr. Systems Engineer

Motorola Solutions

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Florida, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 60+ days ago | Updated 2 hours ago

Workday Application Developer

Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you an experienced Workday Developer who thrives on designing, developing, and supporting ground breaking HRIS systems? Do you have a passion for collaborating with customers to build innovative and effective technical solutions? If so, we want you to join our team at APL! We are seeking a skilled Workday Applications Developer with a strong background in integrations using the full suite of Workday integration tools, including Studio, BIRT, Cloud Connectors, Enterprise Inter
Posted 28 days ago | Updated 2 hours ago

Senior Software Engineer, Embedded Linux (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-09 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Collins Aerospace has an exciting opportunity for an experienced Software Engineer. In this
Posted 3 days ago | Updated 2 hours ago

Cyber R&D Program Manager / DoD / Level 5

Lockheed Martin Corporation

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Remote or Grand Prairie, Texas, USA

Full-time

Job Description You will be the Cyber R&D Program Manager for Lockheed Martin Missiles and Fire Control (LMMFC) Advanced Programs (AP). Our team is responsible for researching, developing, and delivering leading-edge software/hardware security solutions to protect platform/weapon systems from increasingly sophisticated threats. What You Will Be Doing As the Cyber R&D Program Manager, you will be responsible for leading Research & Development (R&D) teams to develop and transition advanced techno
Posted 60+ days ago | Updated 2 hours ago

Software Engineer Sr.

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 51 days ago | Updated 2 hours ago

Lead Cloud Architect, VP

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemica
Posted 21 days ago | Updated 2 hours ago

GIS Database Engineer (Cleared) SIOF-DBE

Kentro

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Springfield, Virginia, USA

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More
Posted 29 days ago | Updated 10 hours ago

Senior Staff AI Engineer - LLM inference optimization

Yoh - A Day & Zimmerman Company

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Remote or San Jose, California, USA

Full-time

Senior Staff AI Engineer LLM inference optimization Roles and Responsibilities: Design and architect technical solutions to deliver foundational AIOS capabilities within SkyOS across ECU domains in electric vehicles (EVs).Lead the development of proof-of-concept projects to evaluate architectural designs for functionality, performance, security, and reliability.Collaborate closely with engineering teams to understand real-world development constraints and ensure high-quality implementation, val
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Posted 4 days ago | Updated 2 days ago

Lead Systems Engineer (Payload)

QinetiQ US

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McLean, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 29 days ago | Updated 2 hours ago

Sr Product Security Engineer

Splunk Inc.

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California, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 60+ days ago | Updated 2 hours ago

Senior Software Engineer 2

Walgreens

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Chantilly, Virginia, USA

Full-time

Job Description Job Summary This role demonstrates proficiency in all areas of the professional function and advanced in-depth specialization to perform and implement activities that impact components / processes of specified functional areas of the Walgreens Digital/Online application. This role is typically assigned to strategic, complex undertakings. Receives work in the form of short- and mid-term outcomes that regularly require the application of independent judgment and creativity. Mento
Posted 24 days ago | Updated 2 hours ago

Principal Software Developer

Parsons Services Company

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Remote

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 exceptional 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: Parsons is looking for an amazingly talented Principal Software Engineer to join our
Posted 1 day ago | Updated 2 hours ago

Software Engineer

Base-2 Solutions, LLC

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Washington, District of Columbia, USA

Full-time

This position is responsible for working with DoD, IC, and Federal customers to develop, deploy and configure data centric solutions. Qualifications Experience with data centric security solutions and software engineering. Experience with programming in Python and Java. Experience with React. Experience with Sequel. Experience with designing, building and maintaining ETL processes. Demonstrated implementation of microservices, container and cloud-native application development, API development
Posted 60+ days ago | Updated 2 hours ago

Chief Architect/ICAM and Zero Trust SME

Leidos

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Chantilly, Virginia, USA

Full-time

Description Here at Leidos, we care deeply about the growth and development of our people. We are seeking a Chief Architect, to support the team. The GEOAxIS system provides Identity, Credential and Access Management for all web applications. GEOAxIS enables online, on-demand, access to NGA GEOINT content based on user's authoritative attributes/roles. Our Mission is to maintain highly available ICAM services for protecting those critical mission applications across all security domains. The Gx
Posted 56 days ago | Updated 9 hours ago

Google Cloud Platform Engineer

InfusionPoints

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Remote

Full-time

Job Description InfusionPoints Cloud Infrastructure Engineering team manages, builds, and migrates applications, software, and services to Cloud for highly regulated environments. The ideal candidate ensures that solutions are designed for successful deployment in the Google Cloud Platform (Google Cloud Platform) with a strong emphasis on compliance, security, governance, maintainability, scalability, cost efficiency, and business continuity. This role involves managing infrastructure created wi
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Posted 1 day ago

Staff Software Engineer - Test Engineering (Hybrid/Onsite)

Visa Inc.

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Remote or Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 9 days ago | Updated 2 hours ago

Lead Baseline Security Engineer

Booz Allen Hamilton

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Remote

Full-time

Job Number: R0218699 Baseline Security Engineer, Lead Key Role: Develop and implement security solutions in alignment with security strategy. Maintain an awareness of market and technology trends to bring best of breed solutions to the client. Apply leading-edge principles, theories, and concepts and contribute to the development of new principles and concepts. Work on unusually complex problems and provide highly innovative solutions. Operate with substantial latitude for unreviewed action or
Posted 36 days ago | Updated 2 hours ago

Hybrid Cloud Engineer/Sr. Hybrid Cloud Engineer

Aerospace Corporation

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Remote or Colorado Springs, Colorado, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,
Posted 60+ days ago | Updated 2 hours ago

Sr Data Engineer, Data Privacy & Protection

Raymond James Financial Inc

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Florida, USA

Full-time

Job Description This position will follow our hybrid work model, we expect the selected candidate to be in office 2-3 days a week(10-12 days a month ) at the following office location: St. Petersburg, FL. Job Summary As part of the IT Enterprise Data Privacy & Protection team, this Senior Data Engineer has primary responsibility to engineer solutions for critical data protection and obfuscation activities. The Senior Data Engineer will be responsible for Building Data discovery, analysis, pro
Posted 39 days ago | Updated 2 hours ago