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Network Security Jobs in Tysons Corner, VA

Jobs

OCO Networking and Internet Product Manager Assured Information Security, Inc.

Columbia, MD

$150,000–$165,000 / year

Collaborate with other Product Managers, Release Train Engineers, and Scrum Masters to drive Program Increment (Pl) execution, risk mitigation, and cross-team collaboration for networking-focused projects. Education/Experience/Skillset Required: Bachelor's degree in systems engineering, Computer Science or related field with 12 years of relevant experience, or a Master's degree with 10 years of relevant experience.

30+ days ago

Target Digital Network Analyst (TDNA) - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Constellation Technologies

Columbia, Maryland

$100,000–$250,000 / year

The benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Dental insurance with 100% employer paid premium • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. These Qualifications Would be Nice to Have: JCAC (Joint Cyber Analysis Course), Network+, Security+, Certified Ethical Hacker (CEH), Microsoft Networking, Computer Network Administrator (CNA), Certified Information Systems Security Professional (CISSP), Information Systems Security Engineering Professional (ISSEP), Certified Ethical Hacking, and Certified Information Systems Auditor (CISA).

30+ days ago

Senior Network Architect Peraton

Arlington, Virginia

$176,000–$282,000 / year
Full time

We support a secure, worldwide, high-performance communications network comprised of real-time interactive applications allowing complex national and worldwide communications. 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.

30+ days ago

Computer Network Defense Analyst Level 1 Markon

Fort Meade, Maryland

$110,000–$125,000 / year
Full time

Responsibilities: Monitor and analyze data from Computer Network Defense (CND) resources, including intrusion detection systems, firewalls, network traffic, endpoint telemetry, and host system logs to identify malicious activity and potential threats. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

30+ days ago

Computer Network Defense Analyst Level 2 Markon

Fort Meade, Maryland

$155,000–$170,000 / year
Full time

30+ days ago

Network Engineer By Light Professional IT Services

Germantown, MD

This role is responsible for system configurations, deployment strategy, developing and maintaining user documentation, developing and maintaining readiness checklist, monitoring system performance, and identifying and resolving technical issues to ensure high system uptime and security. Familiarity of telecommunications services, including secure and non-secure phone systems, VoIP, fax, data networks, video teleconferencing, and satellite (Iridium/Starlink) communications.

14 days ago

Network Engineer (Cloud) By Light Professional IT Services

Alexandria, VA

Additionally, this individual should have experience with the setup and maintenance of VPN tunnels, vLAN configurations, wireless network configurations, IPv6 and IPv4 (including complex sub-netting) and network security (Cisco ASA Firewalls, ACLs, IPsec, and other encryption methodologies). Proficient in using network management and monitoring platforms such as Arista CloudVision, Riverbed, NetFlow, TAPs, SPANs, AWS Network Manager, Azure Network Watcher, or equivalent third-party solutions for visibility, diagnostics, and topology tracking.

14 days ago

Open Talent Network: Senior Network/Security Engineer Ad Hoc

Mc Lean, VA

Remote

$153,000–$187,000 / year

We partner with these agencies to build new capabilities, deliver products, establish data as a strategic asset for informed decision-making, modernize legacy systems, and build the digital service infrastructure necessary to scale their mission impact. Experience with Palo Alto, panorama OS (PAN-OS), Firewalls, SIEM, Security Configuration Management (SCM), migration, security and compliance, RBAC and access models, Data Loss Prevention (DLP), Strata Cloud Manager.

30+ days ago

Network Security Engineer Guidepoint Security LLC

Washington, DC

Network Security Engineers interact daily with a wide variety of industry leading network security products including, but not limited to, firewalls, Intrusion prevention systems, full packet capture solutions, mail gateways, advanced malware defense systems, and TLS inspection solutions. With more than 800 vetted technology vendor partnerships and deep practitioner expertise across every major cybersecurity domain, GuidePoint serves more than half of the U.S. Government's cabinet-level agencies across Civilian, DoD, and Intelligence Community segments, as well as Federal System Integrators and major defense prime contractors.

30+ days ago

Network Engineer Equa

Waldorf, Maryland

Network engineer is a technical professional responsible for designing, implementing, maintaining, supporting, and developing secure communication networks within organizations or between organizations. Maintain software applications and operating systems to support regular network operations including DNS, DHCP, WINS, IPAM and Monitoring.

30+ days ago

IT Engineer - Network Administrator System One

Merrifield, VA

Remote

Quick Apply

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Understanding of networking protocols, devices, firewalls, routers, VPNs, and network monitoring tools.

30+ days ago

Network Engineer Route-Switch World Wide Technology Inc

$160,000–$180,000 / year

Expertise with common network protocols including but not limited to: BGP, OSPF, STP, ARP, VLANs, Trunking, LACP, VPCs, ICMP, LDAP, RADIUS, DNS, DHCP, HTTP, TLS, SMTP, SSH, SCP. Basic Qualifications: 3-5 years of experience in network security or network engineering roles, with a focus on Zero Trust, network security, software defined networks.

24 days ago

Journeyman Network Engineer Karthik Consulting LLC

Washington, DC

The engineer assesses capacity and performance for local and wide area networks and other data communications environments, helps plan network and security improvements, and produces technical documentation for Risk Management Framework (RMF) activities and monthly status reports (MSRs). Design and implement local area networks (LANs), wide area networks (WANs), intranets, extranets, and other assigned data communications networks.

15 days ago

Network Engineer (SME) Emergent Technologies Inc

Reston, VA

Full time

Emergent Technologies Inc., a veteran-owned IT and engineering solutions provider based in Herndon, VA, is seeking an experienced Senior Network Engineer or Network Subject Matter Expert (SME) to lead enterprise-scale networking initiatives. If you're a senior-level network expert seeking a leadership role in a dynamic, on-site setting — and want to make a lasting impact — we invite you to apply and grow your career with Emergent Technologies Inc.

30+ days ago

Network Engineer 3 - Tysons, VA M.C. Dean, Inc

Tysons , Virginia

Full time

Produce detailed network architecture and design—covering routing, switching, wireless, firewalls, SD-WAN, remote and site-to-site VPN, cloud networking, and segmentation—with integrated security controls and hardening; collaborate with the Network Architect and other senior team members to drive best practices across the enterprise. The successful candidate will join a dynamic, multidiscipline team responsible for the design, implementation, integration, and operation of M.C. Dean’s enterprise network infrastructure spanning headquarters, regional offices, lab environments, and secure enclaves—including the CMMC-aligned environment used for handling Controlled Unclassified Information (CUI).

30+ days ago

Digital Network Exploitation Analyst Altamira Technologies

Fort Meade, Maryland

In addition, it may also include engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and systems administration. Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course) may be considered towards the relevant experience requirement (i.e., 24-week JCAC course may count as 6 months of experience).

30+ days ago

Network Engineer Everwatch

Annapolis Junction, Maryland

$72.12–$110.58 / hour

Compensation at EverWatch is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Responsibilities: A well-designed network is critical to move data and enable agencies to achieve their missions, but how can an organization make sure their network will fit their current and evolving needs?

30+ days ago

Identity Security Engineer MyEyeDr.

Vienna, VA

$110,600–$124,300 / year
Full time

Our trusted community doctors and knowledgeable teams are all focused on helping our patients live their best lives by delivering an exceptional, personalized experience to each of our patients in every interaction. Engineer and support Single Sign-On (SSO), Multifactor Authentication (MFA), Conditional Access, federation services, and Zero Trust access controls utilizing Microsoft Entra ID and related identity platforms.

18 days ago

Information System Security Engineer (ISSE) AGE Solutions

Fort Meade, MD

DoD 8140 Work Role 652 – Security Architect Certification requirement (must have at least one of the following): CCNP Enterprise, GMON, SecurityX / CASP+, CCSP, CISM, CISSO, CISSP-ISSAP, CISSP-ISSEP, Cloud+, CSSLP, FITSP-D, GCIA, GCSA, GDSA, GICSP, GSEC. Analyze network architectures, cloud-native architectures, applications, APIs, microservices, containers, serverless functions, interfaces, and data flows to identify security weaknesses.

30+ days ago

CCIE Senior Network Engineer ConsultNet

Vienna, VA

$145,000–$155,000 / hour

For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. This role owns enterprise and data center network initiatives end-to-end, delivering resilient, secure, and scalable architectures aligned to business and compliance requirements.

30+ days ago

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Network Security Jobs in Tysons Corner, VA

OCO Networking and Internet Product Manager Assured Information Security, Inc.

Target Digital Network Analyst (TDNA) - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Constellation Technologies

Senior Network Architect Peraton

Computer Network Defense Analyst Level 1 Markon

Computer Network Defense Analyst Level 2 Markon

Network Engineer By Light Professional IT Services

Network Engineer (Cloud) By Light Professional IT Services

Open Talent Network: Senior Network/Security Engineer Ad Hoc

Network Security Engineer Guidepoint Security LLC

Network Engineer Equa

IT Engineer - Network Administrator System One

Network Engineer Route-Switch World Wide Technology Inc

Journeyman Network Engineer Karthik Consulting LLC

Network Engineer (SME) Emergent Technologies Inc

Network Engineer 3 - Tysons, VA M.C. Dean, Inc

Digital Network Exploitation Analyst Altamira Technologies

Network Engineer Everwatch

Identity Security Engineer MyEyeDr.

Information System Security Engineer (ISSE) AGE Solutions

CCIE Senior Network Engineer ConsultNet

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