Jobs at Amentum

Designs and evaluates specialized mechanical equipment for nuclear projects. Responsibilities include machine design, component selection, controls integration, complex mechanical calculations, technical software use, quality compliance, project scope and budget management, mentoring engineers, and communicating with clients and management. The role includes occasional site visits, industrial environment exposure, and less than 10% travel.

Independently manages complex, high-value subcontracts across the full lifecycle, including acquisition planning, market research, solicitation, negotiation, award, modifications, performance monitoring, issue resolution, compliance, audit-ready documentation, and closeout. Advises program teams on subcontract risks, interprets FAR/DFARS requirements, conducts cost and price analysis, supports supplier selection, and leads process improvements while maintaining contractual and regulatory compliance.

Manage complex government subcontract portfolios through acquisition planning, solicitation, negotiation, award, administration, modification, performance monitoring, and closeout. Conduct market research, cost and price analysis, supplier evaluations, and negotiations while ensuring FAR/DFARS compliance, contract flowdowns, audit-ready documentation, and risk control. Advise program teams, resolve supplier issues, protect sensitive information, and improve subcontract management processes.

Prepare and review layout drawings and drawing packages for IT equipment installation and maintenance. Support system/network architecture design, integration, and troubleshooting. Coordinate with subject matter experts, maintain drawing databases/templates, ensure compliance with standards, and perform systems/network management and implementation tasks.

Leads system-level testing and integration for satellite ground systems in secure DoD environments. Develops test strategies, plans, procedures, automation, and verification artifacts; tests software, infrastructure, cybersecurity, and mission services. Coordinates vendors, engineering teams, Agile groups, and government stakeholders; manages test schedules, defect triage, root-cause analysis, readiness reviews, and technical reporting. Supports DevSecOps pipelines, configuration management, compliance, operational demonstrations, and certification milestones.

Architects, automates, secures, and sustains cloud-native DevSecOps platforms for hybrid and multi-cloud mission environments. Responsibilities include building CI/CD pipelines, managing Kubernetes and container platforms, implementing Infrastructure-as-Code, enforcing security and compliance controls, supporting cloud migration and application hosting, troubleshooting platform issues, and documenting architectures and procedures. The role collaborates with engineering, cybersecurity, infrastructure, software, and Government stakeholders while evaluating technologies and providing technical recommendations.

Designs and governs large-scale Department of War enterprise networks across data centers, campuses, branches, WANs, and cloud environments. Develops architecture standards, roadmaps, HLDs, LLDs, and operational documentation; leads routing, switching, resiliency, segmentation, Zero Trust, security, and hybrid-cloud connectivity efforts. Ensures compliance with RMF, NIST, and DISA STIG requirements, supports ATO/cATO artifacts, and drives automation, observability, testing, and reliable network operations. Briefs senior leaders and translates technical architecture into mission impact.

Leads network architecture and integration for a large defense enterprise, overseeing engineers and technical governance across data center, WAN, campus, branch, and hybrid-cloud environments. Designs Cisco EVPN-VXLAN fabrics, VMware NSX networks, Versa SD-WAN, F5 application delivery, and Infoblox DDI solutions. Advises government and industry stakeholders, leads architecture and change boards, establishes technical baselines, and ensures Zero Trust, RMF, STIG, FIPS, and continuous authorization compliance.

Provides Tier 1 IT support, troubleshooting, break/fix ticket coordination, patching, hardware disposition, inventory management, and incident queue administration for a secured military environment. Supports customer requirements through site walks and check-ins, collaborates across teams, and may perform shift, weekend, or overtime work. Requires an active DoD Secret clearance, ability to obtain Top Secret clearance, Security+ certification, Windows 11 experience, and physical ability to handle equipment and work under desks.

Designs, migrates, implements, and operates private, public, and hybrid cloud infrastructure for the Missile Defense Agency. Responsibilities include selecting cloud providers, scaling and monitoring networks, implementing security, fault tolerance, disaster recovery, compliance, and infrastructure automation. The engineer also develops architectural roadmaps, tests and tunes solutions, troubleshoots issues, and collaborates with business stakeholders, engineers, and platform operations teams.

Supports MDA storage and virtualized infrastructure by installing, configuring, troubleshooting, monitoring, and optimizing storage, servers, operating systems, and VMware environments. Performs capacity planning, performance analysis, physical and virtual systems administration, backup recovery procedures, and vendor coordination. Collaborates with systems, network, cybersecurity, government, and internal teams while independently handling complex assignments and communicating task status.

Leads a 24/7/365 Global Network Operations and Security Center watch team supporting MDA enterprise operations, flight tests, ground tests, and military exercises. Oversees incident management, cybersecurity monitoring, technical escalations, communications, and executive-level technical briefings. Requires network operations or security operations experience, DoD IAT Level II certification, active DoW Secret clearance, and rotating shift availability. Desired expertise includes ITIL, Windows and Linux administration, networking, DISA security tools, vulnerability analysis, compliance reporting, and PKI.

Leads enterprise engineering strategy for the IRES contract, establishing technology roadmaps, engineering standards, and governance. Directs R&D and enterprise integration of Digital Engineering, MBSE, DevSecOps, and AI/ML. Advises senior company and government stakeholders, supports strategic business development, manages technical partnerships, and integrates systems engineering with project management. The role also mentors engineering leaders, drives innovation, and resolves technical and organizational challenges.

Inspect and report on construction sites to ensure physical and technical security per ICD 705/SCIF standards. Develop/evaluate security procedures, perform searches and surveillance, operate security devices, produce reports using Microsoft Office and tablet systems, and travel to CONUS/OCONUS sites as directed.

Leads mechanical discipline engineering for regulated plant design projects, managing scope, schedules, budgets, technical coordination, documentation, estimating, staffing, and compliance with engineering codes and regulations. Supervises, mentors, evaluates, and trains engineering personnel; oversees custom equipment and containment system design, engineering analyses, fabrication drawings, and specifications. Requires a mechanical engineering degree, professional engineering license, U.S. citizenship, and at least ten years of design engineering experience.

Provides technical leadership for wireless intrusion detection operations, administering the Bastille WIDS platform and leading monitoring and response activities. Analyzes RF activity and wireless threats, investigates unauthorized devices, develops operating procedures and documentation, coordinates incident resolution, supervises geographically dispersed personnel, and ensures compliance with DoD and IC requirements. The role also supports deployments, readiness, continuous improvement, and occasional sensor installation requiring ladder climbing and lifting.

Supports daily wireless intrusion detection operations using the Bastille WIDS platform. Monitors wireless environments, identifies unauthorized RF activity, assists with monitoring and response activities, prepares incident reports, operates wireless monitoring equipment, maintains logs and documentation, coordinates with specialists and engineering teams, and supports deployments, testing, and operational readiness while following DoD, IC, and security requirements.

Supports daily wireless intrusion detection operations using the Bastille WIDS platform. Monitors wireless environments, identifies unauthorized RF activity, assists with monitoring and response, prepares incident reports, operates monitoring and direction-finding equipment, maintains documentation, coordinates with engineering teams, and supports deployments, testing, and operational readiness while following DoD and IC security requirements.

Supports daily wireless intrusion detection operations using the Bastille WIDS platform. Monitors wireless environments, identifies unauthorized RF activity, assists with monitoring, response, incident reporting, documentation, deployments, testing, and readiness activities. Operates wireless monitoring and direction-finding equipment under senior guidance, coordinates with engineering teams, and follows DoD, IC, security, and operational requirements. The role requires worldwide travel, office-based work, occasional sensor installation, and a TS/SCI clearance with polygraph.

Administer the Bastille WIDS platform, monitor wireless environments, analyze RF-based threats, support monitoring and response activities, investigate wireless incidents, and produce operational reports. The role maintains WIDS documentation, coordinates with government and engineering stakeholders, operates wireless monitoring and direction-finding equipment, and ensures compliance with DoD and Intelligence Community requirements. It may also involve installing sensors and wiring, climbing ladders, lifting up to 20 pounds, and worldwide travel.