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Leads the design, integration, testing, and migration of FAA FENS network infrastructure. Designs IP networks, routing, SD-WAN cutovers, security architectures, transition gateways, monitoring solutions, and automated configuration templates. Tracks technical risks, validates reliability and resilience, develops dashboards and KPIs, and briefs stakeholders. The role is fully on-site in Herndon, VA, or Bowie, MD, and supports mission-critical National Airspace System modernization.

Supports aerospace propulsion and power projects through CFD modeling, simulation, post-processing, and technical reporting. Develops 3D flow models for jet and rotorcraft systems, evaluates flow separation, forcing, heat transfer, icing, and propulsion performance, and proposes improved inlet and nozzle designs. Uses Linux, high-performance computing, CAD, and CFD automation tools while collaborating with technical teams and briefing technical and non-technical stakeholders. The role supports NAVAIR and requires eligibility for a DoD Secret clearance.

Provides first-tier NOC support for CBP network infrastructure in a 24/7 environment. Monitors network services, responds to alarms and incidents, performs initial triage, resolves or escalates issues, documents solutions, and supports service and change requests. The role requires customer telephone and electronic support, knowledge of routing, switching, firewalls, load balancing, monitoring tools, incident management, and flexible shift work.

Designs, tests, tunes, and maintains cyber threat detections across Splunk Enterprise Security and Microsoft Sentinel. Maps detection coverage to MITRE ATT&CK, develops SOAR playbooks and integrations, analyzes threat intelligence and vulnerabilities, reduces false positives, and manages detection logic as code through Git and CI/CD pipelines. The role also documents alert logic, investigative runbooks, and triage guidance while supporting enterprise cyber defense operations.

Designs, develops, integrates, and secures software solutions for highly classified DoD environments. The role focuses on Splunk engineering, custom applications, dashboards, queries, data ingestion, cyber automation, security testing, secure coding, vulnerability mitigation, and enterprise system integration. The engineer supports RMF, JSIG, STIG, and DoD cybersecurity compliance, contributes to architecture and documentation, troubleshoots mission systems, and enhances cyber monitoring and situational awareness.

Provides on-site and remote IT support for TSA airport operations, including troubleshooting hardware, software, network infrastructure, VoIP, audiovisual, and transportation security systems. Installs and configures devices, resolves connectivity issues, manages tickets and asset records, conducts inventory audits, maintains infrastructure documentation, and recommends service improvements. Requires professional desk-side support for government personnel, physical equipment handling, U.S. citizenship, and ability to obtain DHS Entrance on Duty clearance.

Designs, upgrades, and supports worldwide enterprise network infrastructure, including Cisco routers and switches. Provides Tier 2 troubleshooting, develops network architecture specifications, maintains monitoring tools and automation scripts, and configures Ansible playbooks. Applies DISA STIG compliance, supports routing, firewalls, VPNs, and VLANs, performs technology evaluations, and contributes to Agile Scrum initiatives. The role requires full-time onsite support in Landover, Maryland, and an active TS/SCI with polygraph clearance.

Administers and maintains enterprise systems with a focus on Active Directory, Directory Services, DNS, Domain Controllers, and PKI. Responsibilities include designing and implementing infrastructure, managing backups and recoveries, troubleshooting systems and networks, configuring hardware and software, applying security hardening and STIG compliance, documenting configurations, and supporting production transitions and junior administrators.

Peraton seeks a customer-facing Data/Operations Research Analyst to embed with a program, analyze structured and unstructured data, and create decision-ready dashboards, reports, and insights. The analyst will use generative AI, quantitative methods, research techniques, SQL, Python or R, and BI tools to support program leadership and customers. Responsibilities include data integration, validating AI outputs, developing repeatable analytical workflows, identifying trends and risks, providing platform feedback, and supporting training and demonstrations.

Leads telecommunications systems integration for FAA air traffic control infrastructure. Designs, integrates, tests, and deploys fiber and IP-based networks while migrating legacy TDM circuits to modern systems. Provides technical mentorship, validates requirements, supports hardware and server deployments, monitors performance, optimizes network capacity, and communicates status to stakeholders. Requires extensive telecommunications engineering experience, frequent travel to FAA facilities, U.S. citizenship, and ability to obtain Public Trust clearance.