Network Security Jobs in Washington, DC

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AWS Operations Engineer

Booz Allen Hamilton

•

Springfield, Virginia, USA

Full-time

Job Number: R0215481 AWS Operations 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 archi
Posted 42 days ago | Updated moments ago

Splunk Engineer - Placement

Apex Systems

•

Oxon Hill, Maryland, USA

Full-time

Job#: 2071393 Job Description: Apex Systems is seeking a highly skilled Splunk Security Engineer with expertise in Cribl to join our clients Splunk Engineering team. The ideal candidate will play a key role in designing, implementing, and maintaining DHS' Splunk environment, leveraging Cribl for data processing and routing. If interested, email your resume. #clearance Position: Splunk Engineer Location: Hybrid - 2x onsite at National Harbor, 3x remote Hours: Regular business hours Compensatio
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Posted 28 days ago | Updated moments ago

Solution Network Consultant Sr Staff - Federal TS/SCI with CI Polygraph

Juniper Networks

•

Herndon, Virginia, USA

Full-time

At Juniper, we believe the network is the single greatest vehicle for knowledge, understanding, and human advancement the world has ever known. To achieve real outcomes, we know that experience is the most important requirement for networking teams and the people they serve. Delivering an experience-first, AI-Native Network pivots on the creativity and commitment of our people. It requires a consistent and committed practice, something we call the Juniper Way. Reporting to the Manager of Advan
Posted 60+ days ago | Updated 12 hours ago

Platform Engineer - Technical Lead

Leidos

•

Washington, District of Columbia, USA

Full-time

Description Leidos is looking for a Platform Engineer - Technical Lead to support a large program within a Federal Law Enforcement Agency. The Platform Engineer Technical Lead will oversee the design, development, and maintenance of enterprise-grade platform solutions. This includes managing cloud infrastructure, on-premise environments, and containerized applications. As a subject-matter expert (SME), you will be responsible for implementing best practices, optimizing performance, ensuring secu
Posted 8 days ago | Updated 10 hours ago

Network System Administrator

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Network System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and detail-oriented Network Systems Administrator to join our team and oversee the design, implementation, and maintenance of our network and system infrastructure. In this role, you will ensure the reliability, security, and efficiency of both network operations and system performance. Collaborating with a te
Posted 60+ days ago | Updated 12 hours ago

Information Technology Specialist (Information Security)

U.S. Marine Corps

•

Quantico, Virginia, USA

Full-time

Summary Marine Corps Community Services (MCCS) is looking for the best and brightest to join our Team! MCCS is a comprehensive program that supports and enhances the quality of life for Marines, their families, and others in the Marine Corps Community. We offer a team oriented environment comprised of military personnel, civilian employees, contractors and volunteers who keep the organization functioning smoothly and effectively. This job is open to The public U.S. Citizens, Nationals or thos
Posted 19 days ago | Updated 1 day ago

Cross Domain Provisioning Engineer

CACI International, Inc.

•

Springfield, Virginia, USA

Full-time

Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Transport Cyber Security Services (TCS) is a premier, long-term contract with the National Geospatial-Intelligence Agency (NGA); the functional capabilities for which provide the information technology (IT) infrastructure services required to de
Posted 60+ days ago | Updated 31 days ago

Job Description Network Engineer Senior - TS/SCI required

General Dynamics

•

Fort Meade, Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Data Communication, Network Engineering, Networks Certifications: None Experience: 9 + years of related experience ship Required: Yes Job Description: Network Engineer Senior - TS/SCI required Transform technology into opportunity as a Network E
Posted 60+ days ago | Updated 12 hours ago

CNO Software Developer with C and Python

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

CNO Software Developer with C and Python LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a talented CNO (Computer Network Operations) Software Developer with expertise in C and Python to join our team. In this role, you will develop and maintain software solutions that support critical network operations, ensuring the performance, security, and efficiency of our systems. The ideal candidate will h
Posted 60+ days ago | Updated 12 hours ago

Information System Security Engineer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Information System Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Information System Security Engineer to join our cybersecurity team. In this role, you will design, implement, and maintain security solutions to protect critical information systems and ensure compliance with established security standards. You will collaborate with cross-functional teams to asse
Posted 60+ days ago | Updated 12 hours ago

Cisco SD-WAN Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

The Digital Modernization Sector at Leidos has an opening for a Cisco SD-WAN 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. The successful candidate will have an Cisco SD-WAN background responsible for the design, deployment, test, deployment and maintenance of SD-WAN solutions within an enterprise environment on a high-paced, fast-moving program. As a Cisco SD-WAN Engineer, you will be a part of a te
Posted 34 days ago | Updated 12 hours ago

Cross-Domain Software Developer

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Cross-Domain Software Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and innovative Cross-Domain Software Developer to design, implement, and maintain secure solutions for transferring data across varied security domains. In this role, you will work on cutting-edge technologies to develop software that ensures seamless and secure communication between systems with differing class
Posted 60+ days ago | Updated 12 hours ago

Network Engineer / Systems Administrator (SA)

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Network Engineer / Systems Administrator (SA) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliability, secur
Posted 60+ days ago | Updated 12 hours ago

IT Operations Manager

General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Information Systems Management Job Qualifications: Skills: Change Management, Information Systems, Information Technology Operations, People Management, Project Management Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as
Posted 60+ days ago | Updated 12 hours ago

Network Test Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0216791 Network Test Engineer The Opportunity: When a user tries new software, they expect it to be intuitive and run smoothly. Functionality, reliability, and user experience are key to successful software development -and that means rigorous testing. That's why we need you, a Network Test Engineer, who is interested in honing their skills to thoroughly test software and work with developers to make sure our team releases the best software possible. As a Network test engineer on ou
Posted 42 days ago | Updated moments ago

Cybersecurity Analyst

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

Cybersecurity Analyst LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Cybersecurity Analyst to join our team and help safeguard our systems and data from potential threats. In this role, you will monitor and analyze security events, identify vulnerabilities, and implement measures to protect against cyberattacks. You will work closely with teams across the organization
Posted 60+ days ago | Updated 12 hours ago

Industrial Cybersecurity Consultant - 1898 & Co.

Burns & McDonnell

•

Washington, District of Columbia, USA

Full-time

Description 1898 & Co. is a business, technology, and security solutions consultancy where experience and foresight come together to unlock lasting advancements. We innovate today to fuel our clients' future growth, catalyzing insights that drive more intelligent decisions, improve performance, and maximize value. As part of Burns & McDonnell, we draw on more than 120 years of deep and broad experience in complex industries as we envision and enable the future for our clients. The Industrial Cyb
Posted 48 days ago | Updated 12 hours ago

Computer Network Defense Analyst (CNDA)

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Computer Network Defense Analyst (CNDA) LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI CI Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and detail-oriented Computer Network Defense Analyst (CNDA) to join our cybersecurity team. In this role, you will be responsible for monitoring, analyzing, and defending network systems against potential threats and vulnerabilities. You will work with advanced tools and technologies to identify se
Posted 60+ days ago | Updated 12 hours ago

Cisco SD-WAN Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

Description The Digital Modernization Sector at Leidos has an opening for a Cisco SD-WAN 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. The successful candidate will have an Cisco SD-WAN background responsible for the design, deployment, test, deployment and maintenance of SD-WAN solutions within an enterprise environment on a high-paced, fast-moving program. As a Cisco SD-WAN Engineer, you will be a
Posted 37 days ago | Updated 10 hours ago

Senior Solutions Architect, National Security Solutions Architecture Team

Amazon Web Services, Inc.

•

Glenn Dale, Maryland, USA

Full-time

Amazon Web Services is seeking a Solutions Architect to support our US Government customers in the Northern Virginia \ DC Metro area (relocation assistance available).Do you like helping U.S. Intelligence Community agencies implement innovative cloud computing solutions and solve technical problems? Would you like to do this using the latest cloud computing technologies? Do you have a knack for helping these groups understand application architectures and integration approaches, and the consulta
Posted 52 days ago | Updated 17 hours ago