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Added 15 mins ago
ASSISTANT PROJECT MANAGER
City of New York
Valhalla, NY
Our Water System Capital Program (WSCP) oversees planning, design, construction management, and construction to support the upgrading and state of good repair of the Bureau of Water…
Added 15 mins ago
ASSISTANT PROJECT MANAGER
City of New York
Valhalla, NY
Our Water System Capital Program (WSCP) oversees planning, design, construction management, and construction to support the upgrading and state of good repair of the Bureau of Water…
Added 15 mins ago
ASSISTANT PROJECT MANAGER
City of New York
Valhalla, NY
Our Water System Capital Program (WSCP) oversees planning, design, construction management, and construction to support the upgrading and state of good repair of the Bureau of Water…
Added 15 mins ago
ACCOUNTABLE MANAGER
City of New York
Bronx, NY
Our Water System Capital Program (WSCP) oversees planning, design, construction management, and construction to support the upgrading and state of good repair of the Bureau of Water…
Added 15 mins ago
ACCOUNTABLE MANAGER
City of New York
Bronx, NY
Our Water System Capital Program (WSCP) oversees planning, design, construction management, and construction to support the upgrading and state of good repair of the Bureau of Water…
Added 15 mins ago
ACCOUNTABLE MANAGER
City of New York
Bronx, NY
Our Water System Capital Program (WSCP) oversees planning, design, construction management, and construction to support the upgrading and state of good repair of the Bureau of Water…
Added 15 mins ago
ACCOUNTABLE MANAGER
City of New York
Bronx, NY
Our Water System Capital Program (WSCP) oversees planning, design, construction management, and construction to support the upgrading and state of good repair of the Bureau of Water…
Added 15 mins ago
ACCOUNTABLE MANAGER
City of New York
Bronx, NY
Our Water System Capital Program (WSCP) oversees planning, design, construction management, and construction to support the upgrading and state of good repair of the Bureau of Water…
Added 37 mins ago
Senior Infrastructure Engineer
Dominion Energy
CAYCE, SC
The Senior Infrastructure Engineer is responsible for the design, implementation, administration, and support of enterprise Windows server environments. This role provides advanced…
Added 38 mins ago
Lead Manufacturing Engineer, Wiring SME
Eaton Corporation
Greenwood, SC
Eaton’s ES AMER ARS division is currently seeking a Lead Manufacturing Engineer, Wiring SME. This hybrid role can be based out of any Eaton location within the US.
Added 38 mins ago
Senior VMware Infrastructure Engineer
HTC Global Services Inc
Columbia, SC
The engineer will contribute to infrastructure improvements, technical capacity planning, documentation, troubleshooting, and disaster recovery/failover support within a government IT…
Added 38 mins ago
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Application Engineer - Critical Power Projects
Eaton Corporation
Columbia, SC · Greenwood, SC
- $86,000 to $126,000 USD / year
Eaton's Critical Power Projects team has an exciting opportunity for an Application Engineer. This fully remote position offers10% travel and is open to candidates residing in Kentucky,…
Added 38 mins ago
Site Reliability Engineer
Highmark Health
Columbia, SC
…operations to minimize downtime, improve system resilience, and to support clinical workflows and continuity of hospital operations. Works cross-functionally with AHN site leaders and teams…
Added 38 mins ago
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Knowledge Graph Architect
Eliassen Group
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- $100 to $120 USD / hour
…learned to create a reusable knowledge foundation that can support AI, GraphRAG, LLM, and agent-based applications. This role requires expertise in designing and building enterprise…
Added 38 mins ago
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Dev Lead
Eliassen Group
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- $110 to $120 USD / hour
Set technical direction for the backlog, supply technical detail for stories, and support refinement and story mapping.
Added 40 mins ago
Staff SW Systems Engineer
Extreme Networks, Inc.
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…networking solutions. They rely on our top-rated services and support to accelerate their digital transformation efforts and deliver unprecedented progress. With double-digit growth year…
Added 40 mins ago
AI Principal SW Systems Engineer
Extreme Networks, Inc.
Remote, United States
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Added 49 mins ago
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Surgery Imaging Field Engineer 1
GE HealthCare
Remote, United States
- $66,560 to $99,840 USD / year
Enable Precision Care World-Class Customer Service by providing GEHC Surgery (OEC Imaging Role) region-based support for a single modality to GE HealthCare Field Engineers. This is a…
Added 49 mins ago
Supervisory Civil Engineer
Bureau of Reclamation
Grand Junction, CO
Summary You will serve as a Supervisory Civil Engineer in the Upper Colorado Basin; Western Colorado Area Office in Grand Junction, Colorado. First time hires to the Federal government…
Added 49 mins ago
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Nordstrom Retail Fulfillment Hiring Day - Thursday, October 29, 11am-5pm - Park Meadows
Nordstrom
Lone Tree, CO
- $20.15 to $20.95 USD / hour
For a full list of open positions and job descriptions, visit Careers.Nordstrom.com. If you are unable to make the event your application will still be considered.
Added 50 mins ago
Electromechanical Engineer - Level 5
Northrop Grumman
Aurora, CO
Northrop Grumman is seeking a Electromechanical Engineer - Level 5, located in Aurora, CO.
Added 50 mins ago
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Part Time Software Platform Engineer Co-Op (Remote)
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aurora, CO
- Part-time
Raytheon is hiring SW Platform Engineer Co-Ops as a part of the Raytheon Cooperative Education Program (Co‑op). This is a part-time, remote role targeting senior or postgraduate students…
Added 50 mins ago
Biomedical Equipment Support Specialist (Information Systems)
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Summary The Biomedical Equipment Support Specialist (BESS) (Biomedical Information Systems) provides clinical and administrative support to staff, patients, and administrators for all…
Added 50 mins ago
Mid-Level Software Engineer
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Maintain, support, and enhance an existing production application, ensuring stability and reliability for end users
Added 50 mins ago
System Integrator Engineer
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…ourselves. KRATOS is seeking a highly motivated System Integrator Engineer to support the installation, integration, configuration, deployment, and maintenance of software within a…

BCMC

Senior Detection Engineer

Arlington, VA, United States

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Job details

Apply by: Jan 28, 2027
Experience: 10+ years of directly relevant experience
Posting language: English
Posted: Oct 30, 2026

Original job description

BCMC is supporting a U.S. Government customer to provide 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. We are seeking a Senior Detection Engineer in support of this contract.

The Senior Detection Engineer develops, validates, deploys, and tunes detection logic supporting proactive threat hunting across federal and critical infrastructure environments. The 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.

Job Responsibilities

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:

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

Required Education:

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

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)

Our Company Overview Business Computers Management Consulting Group, LLC (BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local agencies. We possess highly skilled engineers, providing innovative solutions backed by strong past performances. We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising highest quality and services to all of our clients.

Benefits

Extremely competitive salary 95% employer paid for employee medical, dental, & vision coverages 100% employer paid for employee life, STD & LTD disability coverages 401k with company match Flexible Spending Account (FSA) for dependent & health care 11 standard holidays & 3 weeks of annual leave

ESS-3688 ESS-3689 Subject Matter Expert I - SME01 - SME

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More about this job

Skills

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

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