IPsec jobs in Laurel, MD

Fort Meade, Maryland

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Today

Job Number: R0243498 Network Engineer, Mid The Opportunity: Manage and operate communications and internal networks. Install new sof tware, administer security procedures, ensure system back-ups, monitor network performance, and make recommendations for improvement. Apply basic principles, theories, and concepts to job assignments. Solve a broad range of complex problems while working with limited direction. Interface regularly with internal and external customers and make significant contribut

Full-time

USD 61,900.00 - 141,000.00 per year

FIPS 140 Entropy Specialist

Columbia, Maryland

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Today

Description The Cryptographic Security Testing (CST) Lab within Accredited Testing and Evaluation (AT&E) at Leidos currently has an opening for a FIPS 140 Entropy Specialist. This is a technical position within CSTL. The FIPS 140 Entropy Specialist acts as a Subject Matter Expert in the field of entropy within the scope of the Entropy Source Validation (ESV) program run by the NIST and is expected to lead entropy sources through all phases of work in order to achieve ESV certification. Primary

Full-time

USD 87,100.00 - 157,450.00 per year

Systems Engineer

Linthicum Heights, Maryland

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Today

MANTECH seeks a motivated, career and customer-oriented Systems Engineer to join our team in Linthicum Heights, MD. This role protects secure systems by providing expert engineering support for theCryptographic Solutions Programand MPO\'s network security products. Responsibilities include, but are not limited to: Provide technical direction for the development, engineering, interfacing, integration, and testing of complex hardware and software systems.Support system development and implementa

Full-time

Network Engineer

Fort Meade, Maryland

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Today

MANTECH seeks an experienced and passionate, career and customer-oriented Network Engineer to join our team in the Ft. Meade MD area. Responsibilities include, but are not limited to: Support multi-platform, multi-system network solutions. Provision and sustain network infrastructures. Diagnose network performance shortcomings and design and implement performance improvements. Develop, operate, and manage networks in a secure PKI, IPSEC, or VPN enabled environment. Implement routing protocols,

Full-time

Network Engineer

Laurel, Maryland

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Today

MANTECHseeksa motivated, career and customer-orientedNetwork Engineerto join our team inLaurel, MD.You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. Responsibilities include but are not limited to: Responsible for supporting customer networks involving cross-domain solutions, including VPNs, one-way data transfers, unclassified mission related infrastructures, and Taclane 175 enc

Full-time

Staff TDI Site Reliability Engineer, Okta Federal

Washington, District of Columbia

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Today

Secure Every Identity, from AI to HumanIdentity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you ar

Full-time

USD 174,000.00 - 239,000.00 per year

SATCOM/RF Engineer IV

Washington, District of Columbia

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Today

Title: SATCOM RF Engineer IV Location: Washington, DC Clearance: TS/SCI with the ability to obtain and maintain a CI polygraph Job Details: Experience in communication system development, satellite ground segment, and/or system integration, experience in capacity management and/or systems engineering and/or other engineering functionsAdvanced knowledge of digital network communications and RF signal theory, digital satellite network architectures, IP networking; in addition, in-depth knowledg

Full-time

USD 200,000.00 - 250,000.00 per year

DIET - Principal Network Engineer

Fort Meade, Maryland

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Today

Description GES is seeking a Principal Network Engineer to join our Defense Enclave Services (DES) team, who will support an extensive digital modernization program critical to Defense Information Systems Agency (DISA) and Department of Defense (DoD) Fourth Estate Agencies. The Principal Network Engineer will design, develop, configure, and deploy network services within the Azure Cloud and data centers to fulfill end user requirements. CLEARANCE REQUIREMENT: Must have an active DoD Secret clea

Full-time

USD 104,000.00 - 116,000.00 per year

Linux System Administrator

Fort Meade, Maryland

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Today

Summary CTC Group has a new and exciting opportunity for Linux Systems Administrators to maintain and secure Linux-based systems, support Cisco and Palo Alto network infrastructure, automate system administration tasks using Ansible, Bash, and Python, and perform vulnerability remediation and IAVA patching within a classified environment Location: Annapolis Junction / Ft. Meade Responsibilities Maintain, configure, monitor, and troubleshoot Linux-based systems supporting mission-critical opera

Full-time

USD 150,000.00 - 190,000.00 per year

Network Engineer

Washington, District of Columbia

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Today

Job Description Network Engineer Supports the daily operations of the agency's network infrastructure. This role focuses on monitoring, maintenance, and Tier 1-2 network troubleshooting. The candidate will work under the guidance of the Senior Network Engineer to ensure network availability and performance. Position requires on-site support 5 days per week, Monday through Friday. Responsibilities may include, but are not limited to: Support and maintain LAN/WAN, network devices, UPS, and envi

Full-time

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

Annapolis, Maryland

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Today

Network Engineer Level 1 - (Cisco, TCP/IP, Virtualization) Clearance: TS/SCI - Polygraph required Position ID: 21-05-08-NE1 Location: Annapolis Junction, Maryland Description: Provides Network support that requires system level design, architecture or enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure packet capture software, TCP/IP protocol stack, routing/switching protocols, stateful firewalls, and L3/L4 access controls. Position Required Ski

Full-time

USD 132,000.00 - 162,000.00 per year

LAN/WAN Engineer SME

Alexandria, Virginia

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Today

LAN/WAN Engineer SME Alexandria, VA Job Summary: IT Veterans is currently seeking a LAN/WAN Engineer SME to join our team.You must have an active TS/SCI clearance with the ability to gain and maintain a CI poly. Job Details: Advanced knowledge of the principles, methods, and techniques used in network analysis and design-Service Provider Primary Skills: ISIS, OSPF, MP-BGP, VRFs, EVPN, vxLAN, IOS-XR, JUNOS, IOS-XE, Automation, MPLS and segment routing L2VPN, Pseuodowires, L3VPN, IPSec, MACsec.

Full-time

Network Engineer III

Fort Meade, Maryland

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Today

Job Description SALARY RANGE $157,000 - $214,000/year. DUTIES As a successful candidate for the Network Engineer role you will provide assistance in all aspects of network management from network design through implementation, maintenance, and upgrading of existing networks; Analyzes design, specifications, and related documents; Implements communication system requirements to support the distributed functionality of a software engineering environment; Analyzes network characteristics (e.g. t

Full-time

USD 157,000.00 - 214,000.00 per year

Senior Network Engineer

Laurel, Maryland

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Today

Job Description Network Engineer (NE) Leidos - Cyber & Analytics Business Area, Key Management & Analytics Division, Your Experience. A Critical Mission. Real Impact. Leidos has an exciting opportunity for an experienced Network Engineer to join our Cyber & Analytics Business Area, Key Management & Analytics Division, supporting critical national-security missions. This is an opportunity to apply deep network engineering expertise to complex, mission-critical environments-from designing and

Full-time

USD 116,350.00 - 210,325.00 per year

Firewall Engineer

Alexandria, Virginia

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Today

Job Description Overview We are seeking an experienced Firewall Engineer to support mission-critical network security operations within a high-tempo DoD environment. This role focuses on firewall engineering, Palo Alto administration, load balancer security, rule-set optimization, configuration assessments, incident support, and enterprise cybersecurity improvements. The ideal candidate will bring strong hands-on experience with Cisco and Palo Alto firewall technologies, including Panorama, HA

Full-time

AWS Cloud Network Engineer

McLean, Virginia

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Today

Job Family: Software Development & Support Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust What You Will Do: Provide design, implementation, and support of Cisco ASR-based on-premises network (Nexus Work with the cloud team for implementation and deployment of the cloud network architecture, ensuring that the solutions are scalable, reliable, and secure. Planning, performing, testing, and documenting network posture to ensure proper/secure connectivity and operatio

Full-time

Firewall Engineer

Arlington, Virginia

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Today

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. TDI is seeking a Firewall Engineer to support the Compartmented Enterprise Services Office (CESO) Task Order for the GIG Service Management - Operations II (GSM-O II) contract. We are looking for a professional with hands-on engineering and testing experience in virtualized and cloud environments. A skilled eng

Full-time

USD 115,000.00 - 125,000.00 per year

Network Engineer Associate

Adelphi, Maryland

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Today

Job ID: 2615875 Location: Adelphi, MD, US Date Posted: 2026-08-20 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Network Administrator with an understanding of enterprise network architecture, Layer 2/3 switching, routing protocols, and network s

Full-time

USD 40,001.00 - 80,000.00 per year

Senior Linux Engineer

Reston, Virginia

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Today

Company Description At MAXISIQ, curious minds tackle real-world challenges that matter. Teams develop, test, and secure advanced technology powering today's and tomorrow's missions. We experiment with the latest tools, prototype new solutions, and see projects go from concept to action. You will apply technical expertise to projects requiring rapid prototyping, secure integration, and the development of actionable solutions for clients who depend on leading-edge capabilities. Creative problem-s

Full-time

Senior Deployment Engineer, AppGate ZTNA (Federal)

Washington, District of Columbia

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Today

This is a direct hire for AppGate. The Senior Deployment Engineer is the hands-on technical lead for deploying, installing, configuring, and sustaining the AppGate ZTNA platform across U.S. Federal and DoD environments. The work is engineering, not advisory: standing up controllers and gateways, integrating with customer identity and telemetry systems, hardening to STIG and SCAP baselines, and troubleshooting live issues at the protocol, OS, and application level. The Senior Deployment Engineer

Full-time

USD 176,800.00 - 191,800.00 per year

IPsec jobs in Laurel, MD, USA