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JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges. JOB DUTIES - ESSENTIAL FUNCTIONS The Software Systems Engineer is a senior-level engineering position that will provide technical oversight and expertise on high level design and development of software, hardware and firmware systems. This includes overseeing projects from conception to completion, ensuring quality control and industry standards are enforced across all projects, while providing peer reviews and technical guidance as needed. An ideal Senior Software System Engineering candidate will be able to demonstrate the following: Deep understanding of Agile development projects with extensive experience in various programming languages (e.g. Python, C#, C++, Linux, Java), network architectures (e.g. TCP/IP, UDP), databases (e.g. SQL/NoSQL) and have a strong knowledge of operating systems, cloud platforms, and artificial intelligence. Familiarity with telemetry standards (e.g. IRIG 106), open-source software frameworks (e.g. Open MCT), aircraft and ground instrumentation systems, real-time data processing and cybersecurity. Communication excellence: Ability to communicate both verbally and in writing to effectively convey complex technical information to diverse audiences including vendors, subcontractors, customers, engineering teams, non-technical stakeholders and JT4 leadership. The Senior Software System Engineer will be responsible for the following functions: Technical Expertise: Evaluate current development designs and approaches to ensure technical specifications and requirements are being met. Ensure all development projects adhere to industry, quality, and security standards. Provide innovative and cost-effective engineering methodologies and practices to various development teams. Engineering Exchange: Facilitate and lead collaborative discussions with the customer and technical staff to include JT4 Technical exchanges and working groups. Participate in relevant engineering conferences such as ITEA and ITC. Coordinate, implement and oversee cross utilization of various technical expertise across the JT4 Enterprise. Act as a subject management expert resource on complex software and hardware development Project Management: Assist IPT project manager on overseeing multiple development projects simultaneously with duties including but not limited to: identifying potential risks, evaluating timelines and resources and ensuring all technical requirements are met. Team Leadership: Provide technical mentorship, training and guidance to technical staff and assist in resolving engineering challenges. Develop and apply advanced methods, theories, and research techniques in the investigation and solution of complex system design projects. Procurement: Support procurement activities for various projects as needed to include drafting of statements of work, vendor evaluations, as well as subcontract development and monitoring. Reporting and Analysis: Monitor key performance indicators and metrics and generate monthly performance reports that identify high performance as well as any areas needing improvement. Prepare and deliver technical engineering study-based papers. Innovation and Development: Stay up to date on emerging technologies and identify opportunities to incorporate new advancements into projects. Perform other job-related duties, as required. REQUIREMENTS - EDUCATION, TECHNICAL, AND WORK EXPERIENCE One of the following education requirements must be met for this position: A bachelor's degree in an associated discipline and a minimum of 14 years of related experience A master's degree in an associated discipline and a minimum of 10 years of experience A PhD in an associated discipline and a minimum of eight (8) years of experience In addition, a Computer Scientist V must possess the following qualifications: Demonstrated expertise with computer-based systems and applications Senior-level programing skills in languages used for job-specific programming tasks Senior-level expertise in the application of industry standard hardware and software design and documentation techniques Extensive knowledge of systems engineering and software development lifecycles Excellent verbal and written communication skills Excellent planning/organizational skills Ability to work under deadlines Must possess a valid, state issued driver's license Must be able to obtain and maintain security clearance Must be a U.S. citizen SALARY The expected salary range for this position is $140,000 to $190,000 annually. Note: The salary range offered for this position is a good faith description of the expected salary range this role will pay. JT4, LLC considers factors such as (but not limited to) responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer. BENEFITS Medical, Dental, Vision Insurance Benefits Active on Day 1 Life Insurance Health Savings Accounts/FSA's Disability Insurance Paid Time Off 401(k) Plan Options with Employer Match JT4 will match 50%, up to an 8% contribution 100% Immediate Vesting Tuition Reimbursement OTHER RESPONSIBILITIES Each employee must read, understand, and implement the general and specific operational, safety, quality, and environmental requirements of all plans, procedures, and policies pertaining to their job. WORKING CONDITIONS Work is performed in a typical office environment with no unusual hazards. Occasional lifting (up to 20 pounds), constant sitting while using the computer terminal, constant use of sight abilities while reviewing documents, constant use of speech/hearing abilities for communication, and constant mental alertness are required. Travel to remote company work locations may be required. DISCLAIMER The above statements are intended to describe the general nature and level of work being performed by personnel assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills required of persons so classified. Tasking is in support of a Federal Government Contract that requires U.S. citizenship. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certifications, and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment. SCC: JSD12, A1412TW

We are Lennar Lennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. Lennar has been recognized as a Fortune 500 company and consistently ranked among the top homebuilders in the United States. Join a Company that Empowers You to Build Your Future We are seeking a highly skilled and experienced Senior SOC Analyst to join our cybersecurity team. This role is critical in leading advanced incident response efforts, managing escalations from cross functional teams and working closely with our MDR partner to ensure rapid detection, containment, and remediation of security threats. The ideal candidate will have deep technical expertise, strong analytical skills, and a proactive mindset toward incident response and continuous improvement. A career built on defending digital infrastructure. A career focused on proactive threat detection and response. A career that protects critical assets and enables secure business operations. Your Responsibilities on the Team Incident Response & Threat Management Lead investigations of complex, high severity security incidents from detection through containment, remediation, and recovery, coordinating across internal teams and the MDR partner. Act as the primary escalation point for Tier 3 alerts and incidents and perform root cause analysis with actionable remediation plans. Serve as the primary liaison to the MDR provider: validate and triage MDR alerts, ensure alignment on response protocols and escalation procedures, and provide tuning recommendations to improve detection fidelity. Develop and maintain incident response playbooks, runbooks, and workflows. Analyze threat actor tactics, techniques, and procedures (TTPs) and translate findings into improved defenses and detection content. Threat Hunting Conduct proactive, hypothesis-driven threat hunts across endpoint, identity, network, and cloud telemetry, leveraging threat intelligence and the MITRE ATT&CK framework to surface threats that evade automated detection. Operationalize hunt findings into durable detection logic and response procedures. Automation & Process Improvement Identify recurring, manual, or manual heavy SOC processes and design automation to reduce analyst effort and accelerate response. Build, test, and maintain automated playbooks and response workflows in a SOAR platform (e.g., Torq, Microsoft Sentinel Automation Rules and Logic Apps) for enrichment, triage, containment, and case management. Develop, tune, and operationalize detection and correlation rules through automated validation and deployment. Measure the impact of automation against SOC performance metrics (MTTD, MTTR, alert volume, false-positive rate) and iterate based on results. Partner with Detection Engineering and Security Engineering to integrate tooling, close telemetry gaps, and standardize repeatable response. Security Monitoring & Analysis Monitor and analyze logs and alerts across SIEM, EDR, identity, and cloud platforms. Correlate data across multiple sources to identify patterns, anomalies, and emerging threats. Maintain situational awareness of the external threat landscape and internal security posture. Mentorship & Reporting Mentor Tier 1 and Tier 2 analysts, lead knowledge-sharing, and uplevel team investigative tradecraft and tooling proficiency. Document incident timelines, findings, and lessons learned. Track, analyze, and drive improvement of core SOC performance metrics (MTTD, MTTR, detection coverage, false-positive rate), and use them to prioritize tuning and automation efforts. Generate executive-level and technical reports on SOC performance and incidents, and support compliance and audit efforts through accurate record-keeping and evidence handling. Requirements Minimum 5-7 years of experience in a cybersecurity operations role, with at least 3 years in a Tier 2/Tier 3 SOC or escalation capacity. CompTIA Security+ or equivalent. Proven experience leading incident response triage, investigation, and remediation, including working directly with MDR partners. In-depth knowledge of security tools and technologies, including SIEM/SOAR platforms (e.g., Microsoft Sentinel), endpoint detection and response solutions (e.g., Microsoft Defender XDR, Palo Alto Cortex XDR), and ticketing systems (e.g., ServiceNow). Demonstrated ability to author and tune detection content (e.g., KQL in Sentinel/Defender) and operationalize it into production. Experience analyzing cloud security telemetry (e.g., Azure/Entra sign-in logs, AWS CloudTrail). Hands-on experience building or maintaining automated playbooks and response workflows in a SOAR platform. Strong understanding of network security concepts, operating systems, and malware analysis techniques. Familiarity with the MITRE ATT&CK framework and threat intelligence platforms. Excellent analytical, problem-solving, and communication skills, with the ability to work under pressure and manage multiple priorities. Preferred Certifications such as CISSP, GCIA, GCIH, GCFA, CySA+, eJPT/PJPT, CEH, SC-200. Scripting and automation skills (Python, PowerShell) for tooling, enrichment, and analysis. Experience supporting an EDR platform migration (e.g., Cortex XDR to Microsoft Defender XDR). Experience with or strong interest in AI-assisted triage and agentic SOC tooling to augment analyst workflows. Broader cloud security experience across AWS, Azure, and OCI. Experience with Microsoft Sentinel, Proofpoint, and Palo Alto Cortex XDR. Work Environment Mandatory 4-days onsite; 1-days remote. On-call rotation may be required for critical incident response. Collaborative team environment with opportunities for growth and specialization. This description outlines the basic responsibilities and requirements for the position noted. This is not a comprehensive listing of all job duties of the Associates. Duties, responsibilities and activities may change at any time with or without notice. Lennar is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. Life at Lennar At Lennar, we are committed to fostering a supportive and enriching environment for our Associates, offering a comprehensive array of benefits designed to enhance their well-being and professional growth. Our Associates have access to robust health insurance plans, including Medical, Dental, and Vision coverage, ensuring their health needs are well taken care of. Our 401(k) Retirement Plan, complete with a $1 for $1 Company Match up to 5%, helps secure their financial future, while Paid Parental Leave and an Associate Assistance Plan provide essential support during life's critical moments. To further support our Associates, we provide an Education Assistance Program and up to $30,000 in Adoption Assistance, underscoring our commitment to their diverse needs and aspirations. From the moment of hire, they can enjoy up to three weeks of vacation annually, alongside generous Holiday, Sick Leave, and Personal Day policies. Additionally, we offer a New Hire Referral Bonus Program, significant Home Purchase Discounts, and unique opportunities such as the Everyone's Included Day. At Lennar, we believe in investing in our Associates, empowering them to thrive both personally and professionally. Lennar Associates will have access to these benefits as outlined by Lennar's policies and applicable plan terms. Visit to view our suite of benefits. Join the fun and follow us on social media to see what's happening at our company, and don't forget to connect with us on Lennar: Overview LinkedIn for the latest job opportunities. Lennar is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws.

About Bering Straits Professional Services Paragon offers a wide range of environmental investigation, consulting, compliance, and remediation services as well as IT solutions, Facility O&M, Materiel Support, Supply and Security to both private- and public-sector clients throughout Alaska and the Continental U.S. Paragon's experienced professional staff is dedicated to producing high-quality documentation and providing safe field execution to support its clients' projects in line with local, state and federal guidelines and regulations. About this position: Sr. Cybersecurity Incident Response Specialist Location - Washington, DC The Essential Duties and Responsibilities are intended to present a descriptive list of the range of duties performed for this position and are not intended to reflect all duties performed within the job. Other duties may be assigned. To perform this job successfully, an individual must be able to satisfactorily perform each essential duty. The requirements listed below are representative of the knowledge, skill and/or ability required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the position. Wage/Salary Range: $100k - $120k Applicants will be notified via phone or email within ten (10) business days of submittal. Essential Duties & Responsibilities Member of the SOC team which provides 24 hours per day, 7 days per week, 365 days per year monitoring and incident response services for the organization's Network, Systems, Applications, and Web services. Provide senior level cybersecurity incident response expertise in support of the client's Incident Response processes and procedures. Develop operational baselines such data flows and application interactions to enhance SOC's ability to respond to incidents. Prepare and manage playbooks and relevant scenarios in addition to narratives and visual diagrams and review continuously, in compliance with NIST SP 800-61 and Government guidance. Follow current guidance from NIST 800-61, Federal Incident Notification Guidelines, CISA's Incident Response and Vulnerability Playbook, and client guidance. Monitor system status and sensor data from deployed sensors and triage for validity from Security Information and Event Management (SIEM) System, email, texts, phone calls and all enterprise managed dashboards. Analyze all sources including network traffic, identity, fault, performance, and bandwidth information, alerts and data to augment detection of network anomalies and unauthorized activity. Meet regularly with client stakeholders to develop content, analytic rules, alerts, dashboards, automation and identify ways to improve availability and efficiency of client's incident response program. Categorize, Prioritize, and Report on cybersecurity events in accordance with (IAW) SOPs and other relevant policies documents. Implement cybersecurity mitigations leveraging client tools and systems. Create and escalate cybersecurity-related investigations to both internal and external entities such as DHS or other Government Agencies with client and Federal defined timelines. Manage, coordinate, and respond to FOIA, audits, data calls, e-discovery and information requests. Schedule and execute incident response tabletop exercises with each client FISMA system on an annual basis. Review and handle phishing messages reported by client staff. Required (Minimum Necessary) Qualifications Education Requirements: High School or GED-General Educational Development-GED Diploma Bachelor's degree in computer science or equivalent is preferred Level of Experience Requirements: Minimum of five years hands-on experience Proven experience detecting, triaging, and responding to cyber incidents across enterprise networks and cloud environments. Knowledge, Skills, Abilities, and Other Characteristics Proficiency with SIEM, EDR/XDR platforms, and forensic tools. Strong understanding of threat actor TTPs, MITRE ATT&CK framework, and incident containment strategies. Ability to analyze network traffic, logs, and endpoint telemetry to identify malicious activity. Familiarity with malware analysis, reverse engineering basics, and memory analysis concepts Experience developing and tuning detection rules, playbooks, and automated response workflows. Working knowledge of incident response frameworks (e.g., NIST SP 800-61, SANS). Understanding of vulnerability management, threat intelligence integration, and SOC metrics/reporting. Understanding of basic computer and networking technologies. Windows and Linux/Unix operating systems Networking technologies (routing, switching, VLANs, subnets, firewalls) Common networking protocols - SSH, SMB, SMTP, FTP/SFTP, HTTP/HTTPS, DNS, etc. Common enterprise technologies - Active Directory, Group Policy, and the Microsoft Azure suite of cloud services. Understanding of current system logging technology and retrieving information from a plethora of technology platforms. Ability to work well in a team environment. Self-starter with ability to work with little supervision. Willingness to take on and adapt to new, open-ended tasks for which there is no current standard operating procedure. Ability to research independently and self-teach. Strong analytical and decision-making skills under pressure. Excellent written and verbal communication, including incident documentation and executive briefings. Ability to lead investigations, mentor junior analysts, and collaborate with cross-functional teams. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. Accordingly, U.S. Citizenship is required. Preferred Interest in security/hacking culture. Ability to "think like an attacker" General cybersecurity certifications (one or more of the following preferred): CompTIA Security+ CompTIA Cybersecurity Analyst (CySA+) Certified Ethical Hacker (CEH) GIAC Certified Incident Handler (GCIH) Any cloud security certification, especially: CompTIA Cloud+ Certified Cloud Security Professional (CCSP) Cloud Security Alliance Certificate of Cloud Security Knowledge (CCSK) Any Microsoft 365/Azure cybersecurity certification, especially: Microsoft Certified: Security Operations Analyst Associate (SC-200) Microsoft Certified: Security, Compliance, and Identity Fundamentals (SC-900) Microsoft Certified: Azure Fundamentals (AZ-900) Microsoft Certified: Azure Security Engineer Associate (AZ-500) Familiarity with the Microsoft 365 and Microsoft Azure suite of products, including Microsoft Sentinel and Microsoft 365 Defender. Knowledge of common enterprise technologies, policies, and concepts such as: Microsoft Sentinel SIEM Kusto Query Language (KQL) Mobile device technologies (iOS, Android) Scripting experience (PowerShell, Python, etc.) Microsoft Power BI Azure DevOps Artificial Intelligence (AI) / Machine Learning (ML) expertise In-depth knowledge of AI and ML concepts. How to practically apply AI/ML technologies to enhance cyber threat hunting and incident response capabilities. Experience with specific AI services offered within Microsoft Azure. Supervisory Responsibilities This position will not have supervisory responsibilities. DOT Covered/Safety-Sensitive Role Requirements This position is not subject to federal requirements regarding Department of Transportation "safety-sensitive" functions. Necessary Physical Requirements The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this role. Employees must always maintain a constant state of mental alertness. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about. Work Environment The work environmental characteristics described here are representative of those that must be borne by an employee to successfully perform the essential functions of the role. Employees must always maintain a constant state of situational awareness. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. Physical Setting: Washington DC Schedule and Flexibility: Full Time in Office Additional Qualifying Factors As a condition of employment, you will be required to pass a pre-employment drug screening and have acceptable background check results. If applicable to the contract, you must also obtain and maintain the appropriate clearance levels required and must also be able to obtain access to military installations. Shareholder Preference BSNC gives hiring, promotion, training, and retention preference to BSNC shareholders, shareholder descendants and shareholder spouses who meet the minimum qualifications for the job. Bering Straits Native Corporation is an equal opportunity employer. All applicants will receive consideration for employment without regard to any status protected by state or federal law, or any other basis prohibited by law.

DCS Corp. is an employee-owned organization with a reputation for agile and efficient development of technology solutions for U.S. Defense, Aerospace, Human Factors, and Security markets. We continue to provide innovative solutions with our multidisciplinary teams formed with exceptional employees. We are seeking a Software Engineer to support unique systems solutions for the National Geospatial-Intelligence Agency (NGA). We are seeking a Software Engineer to support our client's intelligence analysis products and capabilities. This position involves providing software development capabilities to enhance existing and emerging client capabilities, including design and development, modernization of existing applications and services, and operations and sustainment. The role focuses on driving the client's adaptation of higher levels of automation and operational efficiency through agile development methodologies, rapid prototyping, and modern technology stacks. Essential Job Functions: Develop, modernize, and maintain software applications and services. Contributes to the design and architecture of high-performance applications. Leverage agile methodologies to enhance operational efficiency. Participate in rapid prototyping to quickly iterate and improve solutions. Utilize modern technology stacks to meet client needs. Implement CI/CD pipelines using GitLab. Collaborate with cross-functional teams to deliver high-quality software solutions. Required Skills: Due to the sensitivity of customer related requirements, U.S. Citizenship is required. At least a BS in Computer Science/Computer Engineering or Information Technology with at least 8 years of related experience. Applicants selected will be subject to a U.S. Government background investigation and must meet eligibility requirements for access to classified information. Must have an active TS/SCI security clearance with the ability to maintain clearance. Demonstrated firsthand experience in at least three of the following: Java, JavaScript or Python enterprise application development. Web services architecture, design, and development. Relational database design. Spatial database design. NoSQL database design. Micro-service architecture, design and development. Containerization and/or Orchestration. API Development. Cloud Native Development, AWS, Azure, Google Cloud or similar Cloud Service providers. Demonstrated experience with relational database development. Must have minimum of 3 years or more experience with agile and lean philosophies, with experience serving as scrum or team lead a plus. Demonstrated experience with Continuous Integration and Continuous Delivery (CI/CD) techniques, test-driven development, or automated testing practices. Desired Skills: A Master of Science or equivalent degree in Computer Science, Engineering, Mathematics, Information Systems. Cybersecurity, or equivalent technical degree and a minimum of 8 years of experience in full stack development to include Java, Web services, Database, and micro-service development software, engineering/development, or a related area that demonstrates the ability to successfully perform the duties associated with this work. Or, a Bachelor of Science or equivalent degree in Computer Science, Engineering, Mathematics, Information Systems or equivalent technical degree and a minimum of 10 years of experience in full stack development to include Java, Web services, Database, and micro-service development software, engineering/development, or a related area that demonstrates the ability to successfully perform the duties associated with this work. Or, a minimum, as equivalent to education, of 12 years of experience in software engineering/development, or a related area that demonstrates the ability to successfully perform the duties associated with this work may be substituted for a technical degree. Possesses at least one of the Agile Development Certifications. Certified Scrum Master. Agile Certified Practitioner (PMI-ACP). Certified Scrum Professional. Demonstrated experience in development of customized code, scripts, modules, macro procedures, or libraries to implement specialized spatial analysis functions using languages such as Python, Java, JavaScript, PHP, C, Perl, or similar scripting and development languages. Demonstrated experience working independently with clients or stakeholders to develop user-stories in support of full-service consumer and business applications. Demonstrated experience in integration and tailoring of geospatial Commercial Off-The-Shelf (COTS) software applications; specialized software and database development and maintenance; integration of related specialized hardware; engineering studies to identify and remedy geodata processing bottlenecks. Demonstrated experience with government and/or commercial imagery products, to include SAR or related RADAR imaging technologies. Demonstrated experience working with and developing geospatial information systems (GIS) to include open-source and proprietary geospatial formats. Demonstrated experience in use and development with common geospatial tools, data, and operating platforms. These may include, but are not limited to: Tools - Boundless Spatial suite, Remote View, PostGRES/PostGIS, Oracle Spatial and/or other geospatial databases, ArcGIS Desktop, ArcGIS Server, Image Server, and File Geodatabases. Data formats including KML, KMZ, NITF, TIFF, JPEG, GeoPDF, and similar geo-related formats and data structures. Operating Platforms - ESRI, OpenGeo Suite, or similar. In-depth experience abstracting new or legacy systems via standards-based API's to include web services. Including but not limited to Open Geospatial Consortium standards. Demonstrated experience in at least one of the following: Developing terrain analysis visualization and algorithms. Developing automated detection algorithms.