5,058 Results for

Network Security Jobs in West Springfield, VA

Jobs

Senior Network / Systems Engineer Amentum

Chantilly, Virginia

$215,000–$230,000 / year

Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration, database management, backup administration, change configuration and management, policy creation, and certification and accreditation procedures (Senior level position). The candidate should have excellent networking skills, including an understanding of IP Schema, scripting, hardware, and other aspects of building and maintaining networks and systems.

30+ days ago

Network Engineer Level 1 - (Cisco, TCP/IP, Virtualization) Akina

Annapolis Junction, Maryland

$132,000–$162,000 / year

Cisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS+, ASA, FWSM, HP Openview, Cisco routers, Cisco Switches, F5/Cisco load balancers, Infiniband, Juniper, FiberChannel (FC) SAN, and VPN (IPSEC). Must have datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks.

30+ days ago

Senior Network / Systems Engineer Amentum Services Inc

Chantilly, VA

$215,000–$230,000 / year

Ability to perform Tier 3 operational maintenance on audit systems to include: system engineering, system administration, database management, backup administration, change configuration and management, policy creation, and certification and accreditation procedures (Senior level position). Minimum Requirements (Knowledge, Skills, and Abilities): Experience writing clear, concise, and user-friendly technical and training manuals or similar documentation to include documents required for A&A IAW ICD 503.

30+ days ago

Network Effects Engineer Johns Hopkins University Applied Physics Laboratory LLC

Laurel, MD

As a Network Effects Engineer, you will: Develop, evaluate, and qualify an evolving portfolio of network and comms enabled capabilities, determining their real-world operational impact, signature footprint, and clandestine survivability. Design, build, and orchestrate threat-representative network topologies and software-defined comms systems incorporating Anti-Detection and Anti-Censorship concepts to serve as test ranges tailored for unique mission profiles.

30+ days ago

Network Engineer – Secure Infrastructure Operations Vibrint

Annapolis Junction, MD

Full time
Quick Apply

Candidates must meet one of the following education and experience combinations:A high school diploma or GED plus twelve (12) years of network engineering experience;A bachelor's degree in a related technical discipline plus eight (8) years of network engineering experience; orA master's degree in a related technical discipline plus six (6) years of network engineering experience. By joining this prime contract, you'll help modernize and support secure systems, networks, laboratories, and fielded infrastructure serving mission users at customer and remote locations.______________________________________________________________________As a Network Engineer, you will configure, deploy, troubleshoot, and sustain secure network infrastructure supporting two operational customers.

30+ days ago

Network Engineer Jacobs Solutions Inc

Chantilly, VA

$90,000–$115,000 / year

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Additional required qualifications include: Compliance with Department of Defense (DoD) 8140 Information Assurance Technical (IAT) Level 2. Additional required qualifications include: Available to travel up to 20% of the time.

30+ days ago

Software Development Engineer, AWS Network Firewall Amazon.com Inc

Herndon, VA

Our unique technology and innovative services such as AWS Network Firewall, AWS Shield, AWS WAF and AWS Firewall Manager monitor and defend some of the largest customers and networks in the world. We build everything from low-level packet inspection hardware/software to customer-facing AWS services to globally distributed systems capable of mitigating the world's largest and most sophisticated cyber-attacks.

22 days ago

Network Design Engineer - Core (WAN) NewGen Technologies

Chantilly, Virginia

Network Architecture provides solutions for modernizing the network components while supporting service delivery for customer requirements in a mission-focused operational enterprise. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance.

15 days ago

Command & Telemetry (C&T) Network Engineer NewGen Technologies

Chantilly, Virginia

These engineering activities will be conducted on the government’s wide area networks (WAN), the local area networks (LAN), Campus Area Networks (CAN), Access and Control Interfaces (CI), Command and Telemetry and other networks that support multiple classification levels of communications. Provide technical direction and engineering expertise for network systems infrastructure activities, including planning, designing, and implementing communications and network infrastructure requirements for buildings and systems (Routers, Switches, BGP, VRF, VLAN, NTP).

30+ days ago

Lead Network Engineer - Washington DC, Phila, Wilmington, Chicago (Washington, DC, US, 20002) Amtrak

Washington, DC

$103,700–$134,460 / hour

As a Lead Digital Engineer, the individual serves as a key technical leader who blends deep domain expertise with the ability to influence engineering direction, align cross-functional teams, and ensure high-quality operational outcomes. Our values of ‘Do the Right Thing, Excel Together and Put Customers First’ are at the heart of what matters most to us, and our Core Capabilities, ‘Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security’ are what every employee needs to know and do to be most impactful at Amtrak.

30+ days ago

Network Engineer Talent Acquisition Concepts

Washington, DC

As a Network Engineer, supporting the Government, you will be trusted to assist with designs, plans, builds, and execution of configurations in the lab before introduction into the live environment. In this role, a typical day may include : Managing and configuring network hardware and software, operating systems, and attached devices for custom networks.

30+ days ago

Network Engineer Sr Principal (TS/SCI with Poly Required) GCI, Inc.

The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. As a Network Engineer, a typical day will include: Responsible for managing compute networks and network services: Design and document network architecture.

30+ days ago

Baseline Security Engineer, Lead Booz Allen Hamilton

Usa, District of Columbia

$99,000–$225,000 / year

Experience with networking, including Cisco, Juniper, or Palo Alto, operating systems, including Windows Server, Red Hat, or Linux, cloud services, including AWS, Azure, Salesforce, Okta, O365, or ServiceNow, or mobile technologies, including iOS or Xen Mobile. Experience working with the NIST 800 Special Publication series guidance for risk management and security control implementation, including 800-30,800-37, 800-53, 800-60, 800-63, 800-115, or 800-137.

3 days ago

Network Administrator - Active TS/SCI with CI Poly ENS Solutions, LLC

Washington, DC

Quick Apply

ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. To ensure a fair and equitable candidate evaluation based on individual skills, knowledge, and experience, candidates are not permitted to use artificial intelligence or other assistive tools during interviews, whether in person or virtual, unless explicit permission has been granted in advance.

30+ days ago

Network Administrator - Active Ts/Sci With CI Poly ENS Solutions, LLC

Washington, DC

30+ days ago

Deputy Lead Network Operations Center Engineer SR (NOC) All Native Group

Washington, Washington, DC

Full time

As a tribally owned organization, All Native Group operates multiple subsidiary businesses, providing clients with the advantages of working with a small business while leveraging the resources and expertise of a larger, established company. Monitor voice (EMI), Opennet, and ClassNet networks through the monitoring tools (Neuralstar, LiveNX, etc) and create tickets and assign to groups as needed.

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

Senior Network Escalation Engineer – Switching (TS/SCI Required) Hewlett Packard Enterprise

Reston, Virginia

The successful candidate will possess deep switching expertise, advanced troubleshooting capabilities, and experience managing complex customer escalations in production networks You will partner closely with customers, Engineering, Product Management, and Support teams to resolve technical challenges, improve product quality, and deliver exceptional customer outcomes. Drive operational excellence by developing technical documentation, knowledge base articles, repeatable troubleshooting methodologies, and scalable support processes that improve team effectiveness and streamline future customer support and escalation activities.

30+ days ago

Network Engineer System One

Washington, DC

$70–$80 / hour
Quick Apply

Certifications: AWS Advanced Networking Specialty (preferred), Palo Alto PCNSE, DoD 8570/8140 IAT II. Apply AWS networking depth including TGW, VPC peering, Direct Connect, DC Gateway, NAT/PAT design.

30+ days ago

Network Operations Center Engineer SR (NOC) All Native Group

Washington, Washington, DC

Full time

30+ days ago

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Network Security Jobs in West Springfield, VA

Senior Network / Systems Engineer Amentum

Network Engineer Level 1 - (Cisco, TCP/IP, Virtualization) Akina

Senior Network / Systems Engineer Amentum Services Inc

Network Effects Engineer Johns Hopkins University Applied Physics Laboratory LLC

Network Engineer – Secure Infrastructure Operations Vibrint

Network Engineer Jacobs Solutions Inc

Software Development Engineer, AWS Network Firewall Amazon.com Inc

Network Design Engineer - Core (WAN) NewGen Technologies

Command & Telemetry (C&T) Network Engineer NewGen Technologies

Lead Network Engineer - Washington DC, Phila, Wilmington, Chicago (Washington, DC, US, 20002) Amtrak

Network Engineer Talent Acquisition Concepts

Network Engineer Sr Principal (TS/SCI with Poly Required) GCI, Inc.

Baseline Security Engineer, Lead Booz Allen Hamilton

Network Administrator - Active TS/SCI with CI Poly ENS Solutions, LLC

Network Administrator - Active Ts/Sci With CI Poly ENS Solutions, LLC

Deputy Lead Network Operations Center Engineer SR (NOC) All Native Group

CCIE Senior Network Engineer ConsultNet

Senior Network Escalation Engineer – Switching (TS/SCI Required) Hewlett Packard Enterprise

Network Engineer System One

Network Operations Center Engineer SR (NOC) All Native Group

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