66 Results for

Network Security Jobs in Lexington Park, MD

Jobs

Cyber Security Evaluation Team Member (Cyber Security, Senior Associate) The Mil Corp

Lexington Park, MD

$145,000–$218,000 / year

Working closely with our government customer, perform adversarial threat emulation (Red Teaming) and penetration testing assessments on government networks including Windows domains, Linux systems, switches, routers, and other connected network devices. Working closely with our government customer, perform adversarial threat emulation (Red Teaming) and penetration testing to assess the performance of aeronautical systems, subsystems, and equipment (platform IT).

30+ days ago

SASE Network Engineer Intellisoft Technologies, Inc.

California, TX

Quick Apply

We are looking for a highly skilled Senior SASE Network Validation Engineer to lead interoperability and coexistence testing between Microsoft Global Secure Access (GSA) and leading SASE/SSE platforms including Netskope, Zscaler, Palo Alto Prisma Access, Cisco Secure Access, Check Point Harmony, Cloudflare One, and other enterprise security solutions. Configure and troubleshoot SASE clients, VPN clients, Secure Web Gateway (SWG), ZTNA, CASB, Firewall-as-a-Service (FWaaS), and DNS security policies.

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

Cyber Security Vulnerability Researcher, Advanced (Security Engineering, Associate) The Mil Corp

Lexington Park, MD

$115,000–$220,000 / year

The MIL Corporation (MIL) is a dynamic workforce of industry professionals who deliver world-class solutions in cyber, engineering, financial management, and information technology - and we are looking for candidates like you! Must obtain qualifications aligned with one or more DoD Cyber Workforce Framework (DCWF) roles-111, 221, 461, 511, 531, 541, 612, or 622-within 60 days of contract performance start.

30+ days ago

DoD Skillbridge Intern - (Network Engineer) (Active Duty Service Members) Scientific Research Corporation

Patuxent River, Maryland

The Network Engineer should be able to define internal and external customer IT infrastructure architecture needs and then design solutions to meet those needs to include: capacity planning, systems configuration and tuning, monitoring backups, and installations of hardware and software. The Network Engineer will define processes to support the implementation of requirements and will be responsible for ensuring that the technical solutions leverage industry best practices, designing security and excellence while minimizing the total cost of ownership.

30+ days ago

DoD Skillbridge Intern (Network Engineer) (Active Duty Service Members) Scientific Research Corp

29 days ago

Network Administrator 5296 SMX

$87,700–$146,100 / year

As the Network Administrator, you will join a team of highly-driven, supportive, and skilled professionals engaged in supporting program management, technical, or business case analysis across the NAVAIR community. Experience working with network infrastructure devices and protocols, and proven ability to design, deploy, and maintain solutions supporting high-availability network infrastructures.

30+ days ago

Network Administrator (5296) SMX

Lexington Park, MD

$87,700–$146,100 / year

30+ days ago

Senior Systems & Network Engineer (Tier 3 / Lead Infrastructure) CyberLinx Solutions

Leonardtown, Maryland

CyberLinx Solutions is seeking a highly experienced Senior Systems & Network Engineer (Tier 3 / Lead Infrastructure) to design, implement, secure, and optimize our enterprise infrastructure environment. This role serves as the highest level of technical escalation and is responsible for architectural leadership, complex troubleshooting, and strategic infrastructure planning.

30+ days ago

Cyber Security Engineer / CSET Team Scientific Research Corp

Superior oral communication skills, including the ability to project confidence and enthusiasm, in the following core areas: formal presentations; soliciting goals and requirements from range users; explaining adversarial emulation in the context of testing and training events; effectively communicating event and environment requirements to CSET members; explaining cost estimates based on estimated levels of CSET effort; managing expectations as relevant to CSET TTPs; and explaining technical nuances and significant attributes of advanced cyber attacks to non-cyber-savvy audiences. Bachelor's degree with a focus in computer science, computer information systems, engineering, mathematics, management information systems, cybersecurity, cyber operations, or a related discipline with corresponding experience and demonstrated mastery of relevant computer science topics.

13 days ago

Senior Computer Network Architects Saalex

Saint Inigoes, MD

$100,000–$183,000 / year

Efforts include analysis and evaluation of networking requirements and the design and development of network topologies and architectures to include hardware and software identification, network test and evaluation, operational and performance analysis, network upgrades and modifications, and implementation of network security and information assurance measures. Apply engineering and computer networking principles to the development, design, integration, and fielding of hardware and software systems associated with local, regional, and WANs and systems that process and route voice, video, data, and imagery information.

30+ days ago

Network Administrator (5689) Smartronix

Patuxent River, MD

$105,000–$150,000 / year

This position is a great opportunity for a network professional looking to expand their experience with Cisco, F5, enterprise networking, cybersecurity, and cloud modernization while working alongside experienced engineering and operations teams. The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications.

11 days ago

Network Administrator (5665) Smartronix

Patuxent River, MD

$105,000–$140,000 / year

5 days ago

System Security Engineer (5168) SMX

Patuxent River, MD

$73,100–$125,000 / year

Lead IPT cybersecurity activities: Initiate, communicate and coordinate with stakeholders and SMEs to address actions and RFIs required for IPT cybersecurity activities in a timely manner (no actions/RFIs to be stagnant for longer than 2 weeks). Perform SSE duties in support of Cyber Survivability Risk Assessments (CSRA) and CYBERSAFE to include leading execution of collaborative development of artifacts and data (Objective Quality Evidence, Mission Critical Function/Component Traceability).

30+ days ago

Network Administrator 5689 SMX

$105,000–$150,000 / year

11 days ago

Computer Network Architect EPS Corporation

Lexington Park, MD

Job TypeFull-timeEducationBachelor's DegreeCareer LevelExperienced (Non-Manager)CategoryEngineeringJob DescriptionEPS Corporation is seeking a Computer Network Architects responsible for the design, development, implementation, and sustainment of secure computer and information networks supporting military C6ISR systems. This position performs network architecture design, network modeling and simulation, capacity planning, cybersecurity integration, and systems engineering activities across Local Area Networks (LANs), Wide Area Networks (WANs), intranets, and extranets.

30+ days ago

Network Administrator 5663 SMX

$105,000–$140,000 / year

20 days ago

Network Administrator 5665 SMX

$105,000–$140,000 / year

18 days ago

Network Administrator (5689) SMX

Patuxent River, MD

$105,000–$150,000 / year

12 days ago

Network Administrator (5663) SMX

Patuxent River, MD

$105,000–$140,000 / year

21 days ago

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Network Security Jobs in Lexington Park, MD

Cyber Security Evaluation Team Member (Cyber Security, Senior Associate) The Mil Corp

SASE Network Engineer Intellisoft Technologies, Inc.

Network Engineer Equa

Cyber Security Vulnerability Researcher, Advanced (Security Engineering, Associate) The Mil Corp

DoD Skillbridge Intern - (Network Engineer) (Active Duty Service Members) Scientific Research Corporation

DoD Skillbridge Intern (Network Engineer) (Active Duty Service Members) Scientific Research Corp

Network Administrator 5296 SMX

Network Administrator (5296) SMX

Senior Systems & Network Engineer (Tier 3 / Lead Infrastructure) CyberLinx Solutions

Cyber Security Engineer / CSET Team Scientific Research Corp

Senior Computer Network Architects Saalex

Network Administrator (5689) Smartronix

Network Administrator (5665) Smartronix

System Security Engineer (5168) SMX

Network Administrator 5689 SMX

Computer Network Architect EPS Corporation

Network Administrator 5663 SMX

Network Administrator 5665 SMX

Network Administrator (5689) SMX

Network Administrator (5663) SMX

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