OSI model jobs in Washington

Arlington, Virginia

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Today

Overview GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software engineering. This position will be located in Arlington, Virginia and is a hybrid remote position. Responsibilities Provide full life cycle system/software engineering to include requirements derivation, requirements analysis, hardware knowledge, metrics creation and analysis, systems architecture, and experience with integration and test environments.Ma

Full-time

USD 124,540.00 - 148,000.00 per year

Cyber Security Analyst (Swing Shift)

Adelphi, Maryland

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Today

Leidos Enterprise & Cyber Solutions Defense group is seeking a Cyber Security Analyst to support the C5ISR DCSB contract for a Full Time opening. This position is supporting US Army Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance, and Reconnaissance (C5ISR) Defensive Cyber Solutions Branch (DCSB); performing the mission of Network Defense 24 hours a day, 7 days a week within a high-visibility DOD Security Operations Center (SOC). This position is Swing Shift 2-10p

Full-time

USD 85,150.00 - 153,925.00 per year

Linux Systems Engineer

Arlington, Virginia

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Today

Job ID: 2512083 Location: ARLINGTON, VA, US Date Posted: 2025-12-05 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description Seeking a Senior Systems/Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused on creating and recognizing

Full-time

Systems Engineer - Machine Learning (ML) Integration and Optimization

Maryland

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Today

Overview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a Systems Engineer - Machine Learning (ML) Integration and Optimization to join our dynamic team. This individual will play a pivotal role in develo

Full-time

Journeyman Systems Engineer

Sterling, Virginia

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Today

Overview GovCIO is currently hiring for a Journeyman Systems Engineer with an active Secret clearance to provide system/software engineering. This position will be located in Sterling, Virginia and will be a hybrid position. Responsibilities Provide system/software engineering to include requirements derivation, requirements analysis, hardware configuration, metrics analysis, and integration and test environments. Manage and maintain configuration and operation of computer systems and servers

Full-time

USD 81,850.00 - 98,500.00 per year

Voice Communication Engineer (Multiple levels)

Washington, District of Columbia

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Today

Responsibilities The Federal Aviation Administration (FAA) Brand New Air Traffic Control System (BNATCS) Program Office is leading the next generation of voice and data communication technologies for the National Airspace System (NAS). BNATCS will transform the way air traffic control (ATC) communications are managed across the U.S., integrating modern IP-based voice switching, data interoperability, and secure, low-latency digital transmission to support both current and future NAS operations.

Full-time

USD 65,200.00 - 101,950.00 per year

Digital Network Exploitation Analyst

Annapolis, Maryland

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Today

At BlueHalo an AV company, we're shaping the future of national security. We are seeking a Digital Network Exploitation Analyst (DNEA) to join our innovative team in Annapolis Junction, MD. Your expertise will play a critical role in advancing our mission, driving innovation, and solving complex challenges within the Intelligence Community (IC). This is more than a job-it's an opportunity to push the boundaries of what's possible in national security and cyber defense. Apply now and join us at

Full-time

USD 150,000.00 - 220,000.00 per year

Senior Network Architect

Hybrid in Fort Meade, Maryland

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Today

Job Number: R0229903 Network Architect, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of technical skill and careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the exact network

Full-time

USD 77,600.00 - 176,000.00 per year

System Test Engineer

Reston, Virginia

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do We have an exciting opportunity for a System Test Engineer

Full-time

USD 101,000.00 - 159,500.00 per year

Software Developer (Journeyman) Future Need - Security Clearance Required

Arlington, Virginia

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Today

ICF International seeks an experienced Software Developer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Software Developer to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, and the way hostile cyber actors operate. We are

Full-time

USD 98,124.00 - 166,810.00 per year

Machine Learning Integration and Optimization Systems Engineer

Fort Meade, Maryland

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Today

Job Number: R0226941 Machine Learning Integration and Optimization Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. Join us. T

Full-time

USD 99,000.00 - 225,000.00 per year

Sr. Network Engineer

Chantilly, Virginia

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Today

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,

Full-time

System and Network Administrator

Maryland

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Today

Job Number: R0228405 System and Network Administrator The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an organization make sure their network will fit their evolving needs? Crafting the right network, with the right equipment and sof tware, requires a combination of te chn ical skill and careful planning. That's why we need you, an experienced network engineer who knows how to develop the exact network the DoD nee

Full-time

USD 77,600.00 - 176,000.00 per year

Network Engineer

Odenton, Maryland

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Today

The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. To be successful in this role, you have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. This position requires U.S. citizen

Full-time

USD 89,700.00 - 162,150.00 per year

Configuration Management Lead (IT IA IM Configuration Management Level III) (Government)

Chantilly, Virginia

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Today

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. Our National Security Team supports the intelligence community by providing, operating and assuring critical voice, vide

Full-time

USD 82,200.00 - 201,000.00 per year

Linux Systems Engineer

Arlington, Virginia

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Today

Job ID: 2509924 Location: ARLINGTON, VA, US Date Posted: 2025-10-21 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description Seeking a Senior Systems/Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused on creating and recognizing

Full-time

Sr Software Engineer (Mobile Products)

McLean, Virginia

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Today

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across

Full-time

Senior Cyber Security Engineer - Network Security

Remote or South Dakota

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Today

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: Scheduled Weekly Hours: 40 Salary Range: $40.00 - $66.00Pay starts at $40 and increases according to years of applicable experience. Union Position: No Department Details Wor

Full-time

USD 40.00 per hour

Engineering Co-Op Summer 2026 (TS Required)

Centreville, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: **ship required due to Federal Government Requirement** Do you want t

Full-time

USD 21.88 - 38.27 per hour

Senior Cyber Security Analyst

Remote

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Today

Company Overview Milestone Technologies is a global IT managed services firm that partners with organizations to scale their technology, infrastructure and services to drive specific business outcomes such as digital transformation, innovation, and operational agility. Milestone is focused on building an employee-first, performance-based culture and for over 25 years, we have a demonstrated history of supporting category-defining enterprise clients that are growing ahead of the market. The comp

Full-time

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OSI model jobs in Washington, DC, USA