• Delivery Consultant - Security

    Amazon (Arlington, VA)
    …NIST frameworks - Implementation experience with enterprise security solutions (eg, WAF, IPS , Anti-DDOS, SIEM) Amazon is an equal opportunity employer and does not ... discriminate on the basis of protected veteran status, disability, or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to… more
    Amazon (10/24/25)
    - Related Jobs
  • Penetration Tester, Senior

    CACI International (Chantilly, VA)
    …security technologies (ie, firewalls, proxies, iptables, AV solutions, VPN's IDS/ IPS , etc.) * Proficient with installation, management, and have developmental ... knowledge of Internet technologies * Understanding of security implementation and setup for both system and networking functions, encryption methods * Understanding in cloud computing platform technology (ie, Amazon Web Services, Microsoft Azure, Google, cloud… more
    CACI International (10/18/25)
    - Related Jobs
  • Network Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …configuring site-to-site and remote-access VPNs, enabling advanced threat prevention ( IPS /IDS, WildFire, URL filtering), and monitoring traffic/logs to proactively ... detect and remediate security incidents. + Configure, maintain, and troubleshoot F5 LTM/GTM appliances to ensure high availability and optimized application delivery. This includes local and global load balancing, SSL offloading, health monitoring, iRules for… more
    CoStar Realty Information, Inc. (10/17/25)
    - Related Jobs
  • Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …classes of enterprise cyber defense technologies: Host based IDS and IPS , Network and host-based malware detection and prevention **Preferred Qualifications:** + ... Experience with AWS infrastructure, tools and/or services + Experience working with MITRE ATT&CK **Clearance Requirements:** + Must have an active/Current TS/SCI with polygraph MANTECH International Corporation considers all qualified applicants for employment… more
    ManTech (10/16/25)
    - Related Jobs
  • Systems Engineer- Expert

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    …, including: + **AWS** : EC2, Security Groups, VPCs, ENIs, Elastic & Ephemeral IPs + **Azure** : Resource Groups, NICs, NSGs, VNets, Virtual Machines + **GCP** : ... Compute Engine, Firewalls, VPCs, Network Interfaces + Hands-on understanding of **Terraform** for cloud orchestration across providers + Solid Linux experience: package management, navigating filesystems, running scripts, managing system services + Software… more
    ABBTECH Professional Resources, Inc. (10/14/25)
    - Related Jobs
  • Top Secret Network Architect

    Insight Global (Mount Vernon, VA)
    …and security appliances. Strong background in network security: firewalls, IDS/ IPS , VPNs, and zero-trust architectures. Experience with secure voice systems ... (eg, VoIP, TDM, red switch). Familiarity with NIPRNET/SIPRNET standards and government IT environments. Proven ability to develop and review engineering change orders and risk mitigation strategies. Expertise in cabling standards and fiber/copper termination.… more
    Insight Global (10/11/25)
    - Related Jobs
  • GRC Security Architect

    PSI Services (Richmond, VA)
    …+ Solid understanding of common security tools (eg, vulnerability scanners, firewalls, IDS/ IPS , AV software) strongly recommended + Experience working on a Federal ... Program is essential and contributing to core document set eg SSP, ConMon reporting, POAMs, System Narrative, SCP, SIA + Experience implementing or maintaining FedRAMP Moderate Authorization is desirable. + Experience documenting security controls in… more
    PSI Services (10/10/25)
    - Related Jobs
  • Network Operations Center Tier 1 Shift Lead

    Systems Engineering Solutions Corporation (Ashburn, VA)
    …. Security Awareness: o Understanding of network security fundamentals, including firewalls, IDS/ IPS , and SIEM tools such as Splunk or QRadar. o Advanced Network ... Knowledge: o Familiarity with Layer 2/3 networking concepts, routing protocols (OSPF, BGP, EIGRP), VLAN configuration, and network segmentation. Benefits SES provides a competitive salary and the following benefits: + Medical + Dental + Vision + AD&D + STD +… more
    Systems Engineering Solutions Corporation (10/10/25)
    - Related Jobs
  • Network Engineer SME

    System One (Alexandria, VA)
    …with firewalls, Intrusion Detection Systems (IDS), and Intrusion Prevention Systems ( IPS ). Certifications (at least one of these certifications is required): Juniper ... Networks Certified Specialist: Enterprise Routing and Switching (JNCIS-ENT), Juniper Network Certified Internet Expert (JNCIE) or the Cisco equivalent Cisco Certified Network Professional (CCNP), Cisco Certified Internet Expert (CCIE) is required (at least one… more
    System One (10/08/25)
    - Related Jobs
  • Cyber Security Detect Analyst

    TekSynap (Fort Belvoir, VA)
    …network defense systems including but not limited to network and ESS IDS, IPS , firewall, web application firewall, proxy and SIEM systems. + Analyze SIEM views ... daily to ensure views support detection and response operations. Modify SIEM views to eliminate false-positive or unnecessary alerts. **REQUIRED QUALIFICATIONS** + BS 5-7 Years, MS 3-5, PhD 0-2 + Experience with cyber security architecture principles that… more
    TekSynap (10/07/25)
    - Related Jobs