Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
NA
INTERDISCIPLINARY ELECTRICAL ENG/COMPUTER ENG/ELECTRONICS ENG/AEROSPACE ENG/COMPUTER SCIENTIST
National Air and Space Intelligence Center
Wright-Patterson AFB, OH
- $148,275 to $192,764 USD / year
The primary purpose of this position is to serve as a Senior Engineer managing the exploitation of foreign weapon systems and ensuring sustainment of exploitation capabilities for the…
Added 1 min ago
AR
General Engineer
Agricultural Research Service
Manhattan, KS
- $89,508 to $116,362 USD / year
…design, construction, and maintenance of NBAF facilities and systems projects. | Manages project integration, scope, cost, schedule, quality, resources, communications, risk, procurement,…
Added 1 min ago
J
Staff Software Engineer, Tech Foundations
Jobgether
Remote, United States
- $212,000 to $265,000 USD / year
As a Staff Software Engineer, you will shape the technical direction of a large-scale Observability platform supporting critical production systems. You will lead the design, development,…
Added 1 min ago
J
Senior Data Engineer, Data Analytics
Jobgether
Remote, United States
- $175,000 to $274,000 USD / year
We are seeking an experienced Senior Data Engineer to build and optimize the data infrastructure powering next-generation humanoid robotics and automation. In this role, you will transform…
Added 4 mins ago
AM
SUPERVISORY GENERAL ENGINEER - INTERDISCIPLINARY
Air Mobility Command
Charleston AFB, SC
- $106,437 to $138,370 USD / year
…experience at the next lower grade GS-12, or equivalent in other pay systems. Examples of specialized experience includes knowledge of professional engineering and/or planning principles,…
Added 4 mins ago
UA
INTERDISCIPLINARY (CIVIL ENGINEER)
U.S. Army Corps of Engineers
New York, NY
- $74,678 to $137,128 USD / year
About the Position: Responsible for thorough implementation of the government Quality Assurance (QA) Program, conducting QA/QC Coordination (Mutual Understanding) meetings, review of…
Added 5 mins ago
Lead, Infrastructure Security Engineer
VB Spine
Allendale, NJ · Leesburg, VA
…management end-to-end, and implement compensating controls for systems that cannot be patched or…
Added 7 mins ago
UP
INTERDISCIPLINARY ENGINEER AND ARCHITECT
U.S. Pacific Fleet
Pearl Harbor Naval Base, Oahu, HI
- $95,994 to $129,129 USD / year
…demonstrate the following: as a professional Interdisciplinary Engineer & Architect, applying professional engineering methods, theories, principles, concepts, and standards to plan and…
Added 7 mins ago
NS
SUPERVISORY ADMINISTRATIVE/TECHNICAL SPECIALIST
Naval Sea Systems Command
Naval Business Center, Philadelphia, PA
- $117,284 to $180,178 USD / year
…Engineering Agent Assigned Life Cycle Management (LCM) and In-Service Engineer (ISE) roles and…
Added 7 mins ago
AF
SAFETY AND OCCUPATIONAL HEALTH SPECIALIST - DIRECT HIRE AUTHORITY
Air Force Materiel Command
Hanscom AFB, MA
- $46,137 to $109,959 USD / year
…equivalent to the next lower grade GS-04 or equivalent in other pay systems. Specialized experience is experience in performing safety and occupational health duties on a military…
Added 7 mins ago
NF
MECHANICAL ENGINEER
Naval Facilities Engineering Systems Command
Groton Submarine Base, CT
- $120,094 to $156,124 USD / year
You will serve as a Senior Mechanical Engineer in the Project Management & Engineering Branch, Resident Officer in Charge of Construction (ROICC) New London, of Naval Facilities Engineering…
Added 7 mins ago
Principal Forward-Deployed Engineer
Docusign
UNAVAILABLE
…documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using the Docusign AI-native IAM platform, companies can…
Added 7 mins ago
Principal Forward-Deployed Engineer
Docusign
UNAVAILABLE
…documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using the Docusign AI-native IAM platform, companies can…
Added 10 mins ago
NO
Supervisory Electronics Engineer
National Oceanic and Atmospheric Administration
Grandview, MO
- $150,359 to $195,469 USD / year
…and NEXRAD. Analyze, develop, and use engineering models and systems to optimize ASOS and NEXRAD logistics through the development of a logistics life-cycle plan. Provide inspections and…
Added 10 mins ago
NO
Supervisory Electronics Engineer
National Oceanic and Atmospheric Administration
Grandview, MO
- $150,359 to $195,469 USD / year
…and NEXRAD. Analyze, develop, and use engineering models and systems to optimize ASOS and NEXRAD logistics through the development of a logistics life-cycle plan. Provide inspections and…
Added 12 mins ago
OS
Supervisory General Engineer
Occupational Safety and Health Administration
Sandy, UT
- $125,776 to $163,514 USD / year
Major duties of the Supervisory General Engineer position include, but are not limited to, the following:
Added 15 mins ago
UA
Supervisory Mechanical Engineer
U.S. Army Corps of Engineers
Omaha, NE
- $118,204 to $145,483 USD / year
Serve as independent quality assurance reviewer for designs produced by branch engineers, other Districts, and A-E firms. | As a Section Chief in the Design Branch you will: | Supervise a…
Added 17 mins ago
NS
ENGINEER
Naval Sea Systems Command
Crane, IN
- $125,776 to $192,331 USD / year
You will serve as the Legacy Radar Chief Engineer supporting the acquisition, and sustainment of legacy U.S. Navy radar and electromagnetic warfare (EW) systems, subsystems, and RF and…
Added 23 mins ago
DF
IT CYBERSECURITY SPECIALIST (CUSTSPT/INFOSEC)
Defense Finance and Accounting Service
Columbus, OH · Cleveland, OH · Indianapolis, IN
- $111,138 to $144,481 USD / year
Serves as senior Security Control Assessor leading assessments of information systems. Applies experience as network engineer, web administrator, developer, or DBA using Nessus, Fortify, or…
Added 26 mins ago
UG
Principal Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $112,700 to $193,200 USD / year
Identify and evaluate data sources, systems of record, reference data, documents, and operational data required to support finance solutions while assessing data quality, completeness,…
Added 26 mins ago
Solutions Architect
NuView
Remote, United States
4+ years of experience in a Solutions Architect, Systems Engineer, Senior Engineer, Technical Consultant, or similar role.
Added 29 mins ago
NF
GENERAL ENGINEER - ARCHITECT
Naval Facilities Engineering Systems Command
Naval Shipyard, Portsmouth, VA
- $75,788 to $118,092 USD / year
You will provide assistance and technical guidance to other engineers, architects, and business lines as a Construction Engineer/Architect. | You will manage multiple priorities and provide…
Added 29 mins ago
UA
Interdisciplinary
U.S. Army Corps of Engineers
Walla Walla, WA
- $106,437 to $139,753 USD / year
…optimize the division's technical workflows. | Ensure Technical Quality: Manage comprehensive design reviews to guarantee the technical adequacy, accuracy, and quality control of all…
Added 30 mins ago
Facilities Maintenance Engineer - Spring Hill, TN
Military Spouse Jobs & VetJobs
United States
Knowledge of quality control procedures, manufacturing processes, scheduling and other management systems
Added 31 mins ago
NS
MANAGER
Naval Sea Systems Command
Crane, IN
- $125,776 to $192,331 USD / year
…experience must demonstrate the following: as a professional engineer or scientist, leading the development, planning, and execution of engineering or scientific projects, programs, and…

Solutions³ LLC

Senior Detection Engineer

Arlington, VA, United States

$131,000 to $150,000 USD / year

Apply About employer

Applications open in a new tab.

Job details

Pay: $131,000 to $150,000 USD / year
Apply by: Jan 31, 2027
Experience: 10+ years of directly relevant experience
Posting language: English
Posted: Nov 2, 2026

Original job description

Title: Subject Matter Expert I

Description:

Solutions³ LLC is supporting a U.S. Government customer to support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services.

Solutions³ LLC is seeking an experienced and technically proficient Senior Detection Engineer who develops, validates, deploys, and tunes detection logic supporting proactive threat hunting across federal and critical infrastructure environments. This role combines advanced threat hunting tradecraft, adversary behavior analysis, and detection engineering to identify sophisticated threats, close visibility gaps, and improve detection effectiveness.

The engineer translates threat intelligence, hunt findings, and incident response lessons into reliable behavioral analytics, investigative queries, and automation. This work moves the team beyond individual hunts toward faster, repeatable, and scalable operations. Working across endpoint, network, identity, and cloud telemetry, the engineer selects detection methods based on available evidence and mission requirements. The position serves as the technical bridge between threat hunters, technical delivery teams, system engineers, analytics developers, and data scientists, turning operational findings into validated detections, automation, sensing improvements, and actionable capability requirements.

Salary Range: $131,000 - $150,000 Location: Arlington, VA Job Type: Onsite

Eligibility:

Must be a US Citizen
Must have an active TS/SCI clearance
Must be able to obtain DHS Suitability prior to starting employment
10+ years of directly relevant experience

Responsibilities Include:

Develop and test hypotheses to uncover persistence, privilege escalation, credential access, lateral movement, command and control, and defense evasion. Correlate evidence across data sources and document defensible conclusions.
Build behavioral analytics, correlation rules, signatures, and queries using endpoint, network, identity, cloud, and application telemetry. Target adversary techniques and activity sequences rather than individual indicators of compromise.
Convert validated hunt methods, incident findings, and exercise results into reusable detections. Document each detection’s purpose, data requirements, investigative guidance, assumptions, and known limitations. Translate remaining gaps into technical requirements and acceptance criteria, recommend priorities through Threat Hunting governance, and verify that delivered capabilities meet the operational need.
Test detections against representative malicious and benign activity using historical telemetry, controlled simulations, and purple team exercises. Verify intended behavior, evaluate evasion opportunities, and retain test evidence.
Analyze false positives, false negatives, alert volume, thresholds, exclusions, and environmental baselines. Improve detection fidelity and alert context through enrichment and prioritization, while assessing the risk of suppressing legitimate threat activity.
Assess the availability, reliability, and quality of sensors, tools, and data sources. Identify collection, parsing, normalization, and retention gaps and explain their impact on active hunts and production detections. Coordinate remediation with infrastructure teams and validate restored coverage.
Develop and maintain automation for enrichment, query execution, analytical workflows, and detection validation, including SOAR playbooks where applicable. Tune data pipelines and queries for speed and responsiveness. Build in review, error handling, and recovery procedures.
Maintain version-controlled content, peer reviews, release criteria, approval records, and rollback procedures. Revalidate analytics after platform, schema, environmental, or adversary tradecraft changes.
Coordinate with hunters, incident responders, intelligence analysts, and platform engineers to integrate detections into investigative and automated workflows.
Measure validated detection coverage, fidelity, actionable findings, and remaining gaps. Communicate the operational significance of technical findings and avoid equating rule counts with effective coverage.
Partner with analytics developers and data scientists to develop and validate advanced analytics, including machine learning where appropriate. Assess operational value, false positives, data dependencies, and analytical limitations.
Provide technical leadership supporting the section focal point for vulnerability management (VM) and threat hunting (TH) activities under applicable authorities. Develop exercises cenarios and expected detection outcomes, assess sensing failures, and track corrective actions.
Evaluate new tools, data sources, and analytical methods against identified mission gaps. Document test results, operational limitations, and adoption recommendations.
Review analytical work, mentor analysts, and set standards for query development, documentation, testing, deployment, and tuning. Develop and maintain detection engineering competencies, Job Qualification Requirements (JQRs), training scenarios, and practical assessments in coordination with section leadership.

Required Skills:

Demonstrated senior-level experience in threat hunting, detection engineering, incident response, or closely related defensive cyber operations, including independent ownership of production detection content.
Strong command of hypothesis development, adversary behavior analysis, iterative investigation, and evidence-based conclusions.
Proven ability to develop, test, deploy, and tune production detections, explain their limitations, and assess the effects of exclusions and suppression.
Advanced proficiency in one or more security query languages (KQL, SPL, EQL, ES|QL, or vendor-specific EDR languages), with the ability to adapt and optimize logic across platforms.
Experience analyzing process execution, command lines, process ancestry, authentication, persistence mechanisms, network connections, and related enterprise telemetry.
Understanding of Windows and Linux internals, enterprise networking, identity systems, cloud telemetry, and sophisticated adversary tradecraft.
Practical experience mapping detections to MITRE ATT&CK and explaining the telemetry, test evidence, and limitations behind coverage claims.
Proficiency in Python and PowerShell, or comparable languages, for analysis, enrichment, testing, and automation.
Ability to clearly document detection intent, logic, validation results, investigation steps, and tuning decisions.
Experience translating operational findings into engineering requirements and acceptance criteria, validating sensing effectiveness, and coordinating improvements across hunt analysts and delivery teams.

Desired Skills:

Experience with CrowdStrike Falcon, Microsoft Defender, Cortex XDR, SentinelOne, Elastic, Splunk, or comparable platforms.
Experience with portable detection content such as Sigma
Experience with detection-as-code and automated testing
SIEM data onboarding and pipeline tuning experience
Experience with adversary emulation and cyber exercise development
Federal civilian or critical infrastructure cyber operations experience
Experience with maintaining detection engineering competencies, Job Qualification Requirements, training scenarios, and practical assessments

Desired Certifications:

GIAC Certified Detection Analyst (GCDA)
GIAC Certified Forensic Analyst (GCFA)
GIAC Defending Advanced Threats (GDAT)
GIAC Certified Intrusion Analyst (GCIA)
GIAC Certified Incident Handler (GCIH)
GIAC Cyber Threat Intelligence (GCTI)
Microsoft Certified: Security Operations Analyst Associate (SC-200)
Certified Information Systems Security Professional (CISSP)

Required Education: Bachelor’s degree in Engineering, Computer Science, Cybersecurity, Information Systems, or related field (Master's Degree preferred)

Apply About employer

More about this job

Skills

Incident response
Prioritization
Machine learning
Leadership
Work analytically
Documentation
Query languages
Microsoft Windows
Linux
MITRE ATT&CK
Python
Microsoft PowerShell
Splunk
Test automation
Onboarding
CISSP
Computer science
Cybersecurity

Report this job