Computer Networking jobs in Adelphi, MD

Arlington, Virginia

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Today

Job ID: 2615601 Location: Arlington, VA, US Date Posted: 2026-08-14 Category: Security Subcategory: Security Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?SAIC is seeking a Senior Security Analyst to provide general administrative support to the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)). This position

Full-time

USD 120,001.00 - 160,000.00 per year

Network Architect

Sterling, Virginia

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Today

Job ID: 2615345 Location: Sterling, VA, US Date Posted: 2026-08-06 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?SAIC is seeking a highly skilled and motivated Network Architect to join our team in providing technical support to a dynamic program encompassing the management, design, deplo

Full-time

USD 200,001.00 - 240,000.00 per year

Building Automation Systems (BAS) Programmer

Washington, District of Columbia

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Today

A full-service HVAC controls, building automation, and energy management contractor This Jobot Job is hosted by: Courtney Hoogervorst Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $90,000 - $130,000 per year A bit about us: A full-service HVAC controls, building automation, and energy management contractor Why join us? Career Advancement Opportunities Stable Client Base/Tenured Staff 401K plan Company Cell Phone / Laptop Health/Dental

Full-time

USD 90,000.00 - 130,000.00 per year

DevSecOps Engineer

Arlington, Virginia

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Today

Job Number: R0242809 DevSecOps Engineer The Opportunity: As a DevOps engineer, you know how to set up cloud environments and provision computer networking, storage, and virtual networks, ultimately, how to "harness the cloud." We're looking for a DevOps infrastructure engineer like you to support our clients as they modernize their IT infrastructures and meet their most challenging missions. As a DevOps infrastructure engineer at Booz Allen, you'll work closely with cloud architects and engineer

Full-time

USD 62,000.00 - 141,000.00 per year

Software Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0243537 Software Engineer The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experience d developer like you with the skills needed to develop sof tware and systems from vision to production ready. This role is more than just coding. As a

Full-time

USD 69,400.00 - 158,000.00 per year

Reverse Engineer/Developer

Maryland

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Today

Residency All applicants must reside in the United States at the time of application. Overview Are you a technical "jack of all trades" who thrives at the intersection of deep-dive analysis, software development, and reverse engineering with an active TS/SCI with Poly clearance? We are looking for an elite, multi-disciplinary engineer to embed directly within a high impact Computer Network Operations (CNO) team. In this role, you will not be siloed into a single function. Instead, you will le

Full-time

Software Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0243541 Software Engineer The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experience d developer like you with the skills needed to develop sof tware and systems from vision to production ready. This role is more than just coding. As a

Full-time

USD 69,400.00 - 158,000.00 per year

Telecommunications Engineer

Fort Meade, Maryland

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Today

Job Number: R0243937 Telecommunications Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in government communications? 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. As a Telecommunications Engineer on o

Full-time

USD 86,900.00 - 198,000.00 per year

Telecommunications Engineer

Fort Meade, Maryland

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Today

Job Number: R0245220 Telecommunications Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in government communications? 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. As a Telecommunications Engineer on o

Full-time

USD 86,900.00 - 198,000.00 per year

Principal Firmware Reverse Engineer (AI-Assisted)

Columbia, Maryland

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Today

Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking a Principal Firmware Reverse Engineer focused on advancing reverse engineering capabilities through AI-assisted tooling and automation. You will design and implement tooling enhancements that empower reverse engineers to work more efficiently on firmware, embedded systems, and application software. This role bridges deep reverse engineering expertise with emerging AI/LLM technol

Full-time

AWS DevOps Engineer

Alexandria, Virginia

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Today

Job Number: R0243610 AWS DevOps Engineer The Opportunity: As a DevOps engineer, you know how to set up cloud environments and provision computer networking, storage, and virtual networks-ultimately, how to "harness the cloud." We're looking for an experienced DevOps infrastructure engineer like you to support our clients as they modernize their IT infrastructures and meet their most challenging missions. As a DevOps infrastructure engineer at Booz Allen, you'll work closely with cloud architec

Full-time

USD 62,000.00 - 141,000.00 per year

Senior Technical Account Manager

Washington, District of Columbia

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Today

Location: Washington, DC Salary: $120,000.00 USD Hourly - $150,000.00 USD Hourly Description: The Judge Group is currently seeking a Senior Technical Account Manager with an active Top secret clearance to support a classified customer in Washington, DC. Key Responsibilities: Serve as the primary technical point of contact for key agency-wide clients, establishing and maintaining strong relationships to become a trusted advisor. Understand clients' business objectives, IT infrastructure, and s

Contract

Compensation information provided in the description

Manager, Conference & AV Technology - Hybrid

Washington, District of Columbia

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Today

Genesis10 is currently seeking a Manager, Conference & AV Technology for a direct-hire position with a leading law firm located in Washington, DC. This is a hybrid position. Compensation: $124,000 - $164,000 annually, W2, based on qualifications Position Overview: This role is responsible for the technical and operational support of all conference services, including audio-visual computer equipment and related activities. The Manager will oversee the conference technology asset inventory, equip

Easy Apply

Full-time

USD 124,000.00 - 164,000.00 per year

Cloud Engineer

Washington, District of Columbia

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Today

Location: Washington, DC Salary: $65.00 USD Hourly - $75.00 USD Hourly Description: The Judge Group is currently seeking a Cloud Engineer to support a large federal agency in Washington, DC. This position is onsite five days/week. Duties: Provide engineering and operational support related to IaaS/PaaS services (e.g.compute, storage, networking, security, databases) as well as applicationmodernization and migration efforts within cloud environmentsPerform provisioning and operationalizing of

Contract

USD 65.00 - 75.00 per hour

Information System Security Engineer

Washington, District of Columbia

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Today

A growing cybersecurity firm is seeking an Information Systems Security Engineer to support the security of federal cloud and enterprise systems. This is a hybrid role based in Washington, DC, focused on cloud security engineering, secure architecture, and integrating security throughout the system lifecycle. Responsibilities Design and implement security controls across Azure, AWS, and enterprise environments. Assess cloud architectures, networking, firewalls, and security configurations. Int

Easy Apply

Contract

$70 - $75

Mac Systems Administrator / Apple IT Support Specialist (macOS | Jamf | Networking)

McLean, Virginia

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28d ago

Mac Systems Support Specialist McLean, VA | Full-Time | On Site Build Your Apple IT Career Nerd Up Search is proud to partner with one of the Washington area's most respected boutique technology consulting firms to identify their next Mac Systems Support Specialist. If you're the person friends, family, or coworkers call when their Mac won't cooperate and you genuinely enjoy figuring out why we'd love to meet you. This isn't a typical help desk position. You'll become the primary Apple tec

Easy Apply

Full-time

$55,000 - $70,000

Remote - Technical & Sales Support Representative

Arlington, Virginia

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Today

Category : Customer Service/Support As a Technology Technical Support Specialist, you will serve as a primary point of contact for our clients, managing inbound and outbound communications with professional excellence. Utilizing a suite of web-based tools, you will efficiently resolve inquiries to ensure a seamless and positive customer experience. This role is ideal for individuals passionate about service delivery in a high-velocity environment. Currently, employment is restricted to residents

Full-time

AWS Infrastructure Developer

Maryland

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Today

MANTECH seeks a motivated, career and customer-oriented AWS Infrastructure Developer to join our team in Annapolis Junction, MD. Responsibilities include but are not limited to: Design and implement AWS infrastructure architectures supporting operational capability hosting and data processing.Deploy and manage AWS compute resources (EC2, ECS, Lambda) hosting operational capabilities and services.Implement network segmentation, security groups, NACLs, and routing policies enforcing operational se

Full-time

CNO Developer

Maryland

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Today

MANTECH seeks a skilled and mission-focused CNO Developer to join our team in Hanover, MD. In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO). You?ll be part of a dynamic team working on next-generation solutions that safeguard our national security systems. Responsibilities include but are not limited to: Design and develop new hardware- or software-based CNO capabilitiesAssis

Full-time

Network Architect

Laurel, Maryland

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Today

MANTECH is seeking a motivated, career-driven, and customer-focused Network Architect to join our team in Laurel, MD. You will play a critical role in supporting the enterprise infrastructure capabilities for a global, mission-focused workforce. This position supports the high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery and security of MPO?s Enterprise Information Technology (EIT), the foundation for enterprise-wide services. As a Senior Networ

Full-time

Computer Networking jobs in Adelphi, MD, USA