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Leidos National Security Sector is seeking Network Provision Engineers to join our team at client sites in Herndon, McLean, and Culpeper, VA. In this position you will leverage your knowledge of network security policy and utilize your experience with intrusion detection, network ports and protocols (DNS, DHCP, IP, TCP, etc.
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Out of Band Network Management, Port Security, Comply to Connect and Zero Trust requirements. Firewall Auditing, Validation & Monitoring: Competency in auditing, validating, and monitoring firewall configurations to uphold network security, according to NIST, ICD, SRG, and industry guidelines.
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Network Architecture Validation: Skills in validating network architectures to ensure they meet security and performance requirements, aligned with NIST, ICD, SRG, and industry standards.
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A+ CE, CCNSecurity, CND, Network+ CE, SSCP, CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CASP+ CE, CISA, CISSP, GCED, GCIH, CCSP. Company Overview: At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers.
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Familiarity with one or more of the following: RSA Security Analytics (NetWitness), Symantec Bluecoat, CyberArk, ForeScout CounterAct, McAfee ePO, CrowdStrike, FireEye, Cisco FirePower (SourceFire), RedSeal, SecureSphere Imperva, Tenable Nessus, Splunk, PKI, chain of trust, and certificates.
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ACL Configuration and Validation: Ability to configure and validate Access Control Lists (ACLs) to regulate traffic flow and bolster network security, in compliance with established standards.
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As a systems security and network security engineer, you can identify and engineer cyber security solutions needed to assess vulnerabilities and recommend the best solution and security strategy.
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Champions the implementation of the DoD Risk Management Framework (RMF) to bolster Assessment and Authorization (A&A) across DoD network environments. · Oversees the assembly and submission of A&A packages for IA Security Control Assessor (SCA) evaluation and feedback.
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Guidehouse has an opportunity for a cleared Security Controls Assessor (SCA) Lead to leverage their understanding of IC/DOD Risk Management Frameworks (RMF), continuous monitoring, risk scoring, and risk management experience to lead our team of Assessors in conducting rigorous technical testing of security controls across various domains such as access control, cryptography, network security, and incident response for our Intelligence Community customer.
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Demonstrated expertise in cloud security practices, including encryption, data protection, network security, and vulnerability management. stackArmor provides FedRAMP, FISMA/RMF, and CMMC/DFARS compliance acceleration services on AWS, Azure and GCP. stackArmor’s ThreatAlert® Security Platform reduces the time and cost of an ATO by 40.
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Understanding of IT security principals, technologies, best practices to include logical access control, PKI and other encryption methods, network-based and host-based IDS/IPS, security configuration baselines, auditing, vulnerability discovery, and management.
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Security certifications: CCNA Security, CySA+, SSCP, or equivalent certification. Performs a variety of Information Assurance (IA) and Computer Network Defense (CND) functions which are broad in nature and support multi-tier IA and CND functions to include, but not limited to, systems engineer, audit/inspection, infrastructure support, certification and accreditation, vulnerability management, detection and response support services.
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Penetration Tester Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None What You'll Get to Do: Perform computer network evaluations to include penetration security assessments in a cybersecurity red team environment.
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Relevant Technical and/or Security Certifications (e.g., Network +, Security+, Microsoft, AWS, VMware, CISSP, CCNA, CCDA, CCNSecurity, etc.) Minimum 10 years of experience with systems administration in Linux environments (RHCE equivalence) or Windows Server environments (MS Security Engineer/Solution Architect equivalence.
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Guidehouse has an exciting opportunity in our Defense and Security Segment, we are mission focused, aimed at maintaining and improving the protection of network, communication's infrastructure and applications in support of our DoD/ Intelligence Community client.
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network security jobs in Herndon, VA
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