Senior Systems Administrator

SECURITY CLEARANCE: TS/SCI with both Polygraphs is requiredPOSITION: Senior Cloud Security EngineerLCAT: Application Engineer, Level 4REQUISITION: NIN-AE4-18.062325OVERVIEW:Join our dedicated 'Security in the Cloud' team, focused on strengthening the security framework of our cloud environments. This team is tasked with formulating and upholding AWS service-specific guidelines for managing Sensitive Data (SD) and Ultra-Sensitive Data (USD), ensuring adherence to necessary handling protocols and requirements. The perfect candidate will have a robust background in security engineering, familiarity with security frameworks, and cloud security methodologies, while actively contributing to process enhancements and risk mitigation strategies.JOB DESCRIPTION:• Develop and document AWS service-specific guidelines for managing Sensitive Data (SD) and Ultra-Sensitive Data (USD), including handling protocols and read-in procedures.• Review and interpret Risk Management Framework (RMF) guidelines pertinent to both on-premises and cloud environments.• Analyze current on-premises security processes and adapt them into cloud security best practices aligned with RMF standards.• Provide strategic recommendations to governmental stakeholders regarding the migration of solutions from on-premises to cloud environments, ensuring compliance with security policies and frameworks.• Collaborate with interdisciplinary teams to implement security controls and guarantee secure cloud deployments.• Assist in the execution of security assessments, audits, and continuous improvement initiatives for cloud environments.• Stay updated on the latest cloud security standards, AWS service developments, and relevant certifications.

SECURITY CLEARANCE: TS/SCI with Polygraphs is required.POSITION: Senior System AdministratorREQUISITION: NINSEA-AE4-13.061724bkLOCATION: Linthicum Heights, MarylandJOB DESCRIPTION:• Oversee and optimize infrastructure management, continuous integration, environment configuration, and deployment processes.• Ensure the project's compliance with security standards and best practices.• Deliver automation solutions that facilitate seamless operations across teams.• Monitor alerts via email.• Assess the health status of virtual machines (VMs).• Respond to outages promptly.• Apply the latest patches to EC2 Instances and VMs.• Confirm the operational status of the organization's production website.• Conduct monthly security scans on systems.ESSENTIAL RESPONSIBILITIES:• Lead the implementation of accreditation processes adhering to DISA STIGs, CIS Benchmarks, and NIST standards.• Develop Ansible playbooks to enhance the security and compliance posture of CentOS and Amazon Linux 2 operating systems.• Collaborate with cross-functional teams to achieve mission objectives.• Administer and maintain AWS EC2 cloud infrastructure and leverage Docker for scaling cloud resources.• Monitor the health and status of security tool suites through IT system management.• Maintain, upgrade, and refresh systems to ensure full operational capacity.• Utilize Grafana for system health monitoring.• Write scripts to enhance system redundancy.• Troubleshoot performance degradation in applications and infrastructure using Docker queries.• Coordinate with ancillary organizations for hardware and software procurement and management.• Prepare configuration plans, software enhancement plans, and engineer solutions for user interface integration.• Participate in gathering and analyzing user requirements.• Develop and code software solutions using YAML.• Debug both existing and new software, rectifying deficiencies.• Test and integrate systems with legacy applications.• Write MySQL queries to derive essential data for mission metrics.

SECURITY CLEARANCE: TS/SCI with both Polygraphs is required.POSITION: Senior Software Engineer.REQUISITION: NIN-AE4-17.022425.LOCATION: Ft. Meade, Maryland.JOB DESCRIPTION:As a Senior Software Engineer, you will play a pivotal role in the development, maintenance, and execution of Pig and PySpark analytics. You will be responsible for reviewing data ingestion tickets and collaborating with fellow developers to streamline data processing.Your primary focus will be to ensure the delivery of reliable and accurate data to end users while overseeing the successful operation of day-to-day data processes, including the investigation of data accuracy upon arrival in the system.

Join the Challenge and Make an ImpactAt AnaVation, we recognize that in the realm of technology, it is the people who truly make the difference. By investing in exceptional talent, we unlock the potential for remarkable achievements. Our commitment to delivering outstanding value is reflected in our innovative solutions and a vibrant company culture that engages both our customers and employees.Role Overview: We are in search of a skilled Senior Cyber Advisor with a fervent dedication to supporting National Security initiatives. The ideal candidate will thrive in a collaborative environment, working alongside our cybersecurity experts to provide strategic guidance to senior military personnel on intelligence missions. This full-time position is based on-site in Annapolis Junction, Maryland.Key Responsibilities:Provide strategic direction and high-level advisory services in Cyber/Intelligence planning and innovation, ensuring alignment with organizational objectives.Evaluate existing capabilities, identify operational gaps, and present actionable recommendations to enhance Cyber and Intelligence operations.Analyze USCYBERCOM J2 requirements to define and articulate functional specifications for complex systems, including information systems architecture and network domains, and develop comprehensive plans to meet these requirements.

Join the dynamic team at Elevi Associates as a Senior Systems Administrator / Systems Engineer. We are looking for a dedicated professional who is eager to contribute to our mission and support our clients effectively.You must be willing to work in the San Antonio, TX area.A CURRENT OR ACTIVE SECURITY CLEARANCE WITH POLY IS REQUIRED.A minimum of ten (10) years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is essential.A Bachelor’s degree in a technical discipline from an accredited college or university is required. Alternatively, five (5) years of additional Systems Administrator experience may substitute for a bachelor’s degree.The System Administrator will be responsible for the administration and monitoring of Linux servers, as well as overseeing data flows and systems.

About Wyetech LLC Wyetech LLC delivers technology solutions for federal government clients from its Linthicum Heights, Maryland location. The company focuses on solving real-world problems through advanced engineering and AI. Wyetech is known for its collaborative culture and commitment to technical excellence. Role Overview: Senior AI Engineer The Senior AI Engineer will support Wyetech’s AI and Emerging Technologies (AI&ET) mission. This position centers on applying software engineering skills and deep knowledge of Artificial Intelligence and Machine Learning (AI/ML) to develop and improve tools for vulnerability identification and mitigation. The role involves working with mission stakeholders, gathering and refining requirements, and contributing to structured project planning. Key Responsibilities Collaborate with mission stakeholders to collect and clarify technical requirements. Contribute to structured planning and project definition for AI/ML initiatives. Enhance certification processes by introducing and integrating AI/ML tools. Develop and fine-tune Large Language Models (LLM) and other AI/ML solutions to improve vulnerability identification and mitigation capabilities. Design and implement new tools and techniques using AI/ML to address emerging technical challenges. Requirements Extensive background in software engineering. Deep understanding of AI and Machine Learning techniques. Experience developing or fine-tuning Large Language Models (LLM) is highly valued. Strong collaboration and communication skills for working with technical and mission stakeholders. U.S. Citizenship is required. An appropriate security clearance (such as Active TS/SCI with agency polygraph) is mandatory due to federal contract requirements.

Join Wyetech, a leader in innovation and technology, where you can be part of an award-winning corporate culture that is dedicated to breaking technological barriers and addressing real-world challenges for our federal government clients. We are currently looking for an enthusiastic and skilled Senior Systems Engineer to contribute to our dynamic Analysis & Mitigations initiative. In this role, you will help define and implement the system architecture for an Agentic Knowledge Management System, utilizing an agentic framework to facilitate automated knowledge extraction. Collaborating closely with the project lead, you will oversee system integration, develop and uphold deployment strategies, ensure compliance, and conduct system testing and validation. Additionally, you will engage in the development and maintenance of technical plans, milestones, and code reviews. As this position requires compliance with federal contract stipulations, candidates must be U.S. citizens and possess the appropriate security clearance (e.g., an active TS/SCI clearance with an agency-appropriate polygraph).

SECURITY CLEARANCE: TS/SCI with both Polygraphs is required.POSITION: Senior Back-End Software Engineer (AE, L4)REQUISITION: NIN-AE4-30.051925LOCATION: Laurel, MarylandSEAT LOCATION: EmersonJOB DESCRIPTION:Join our Secure the Enterprise initiative, where you will play a pivotal role in transforming the current manual system security evaluation and authorization process into an automated, efficient, and continuously monitored framework. This new model will enhance project lifecycle management through streamlined processes, approvals, and comprehensive network data collection.KEY RESPONSIBILITIES:As a Senior Back-End Software Engineer, you will be responsible for the design, development, testing, deployment, and ongoing maintenance of various Python-based REST endpoints, microservices, and data model management capabilities. Utilizing Django and Flask frameworks, you will interact with data models stored in MariaDB or MongoDB, delivering data in JSON format to user interface front-ends upon request.

About Wyetech Wyetech LLC is known for its strong corporate culture and its work supporting federal government clients. The company has earned recognition for its commitment to both technical excellence and employee experience. Role Overview The Senior AI Engineer will play a central part in Wyetech's AI and Emerging Technologies (AI&ET) initiative. This position focuses on applying Artificial Intelligence and Machine Learning (AI/ML) to real-world challenges, particularly in support of federal missions. Key Responsibilities Work directly with mission stakeholders to gather requirements and support structured planning. Enhance the certification process by integrating AI/ML tools. Develop and refine tools and techniques using AI/ML, including fine-tuning Large Language Models (LLMs). Advance capabilities for identifying and mitigating vulnerabilities through AI-driven solutions. Requirements Extensive background in software engineering. Deep understanding of AI and Machine Learning methodologies. Experience collaborating with stakeholders and managing structured planning processes. U.S. Citizenship is required due to federal contract obligations. An active TS/SCI clearance with agency-specific polygraph (or equivalent security clearance) is mandatory. Location This role is based in Linthicum Heights, Maryland.

Themis Insight is at the forefront of solving complex business, IT, and analytical challenges by tackling the entire issue rather than just the symptoms. Our approach employs a blend of practical and innovative solutions, providing distinctive alternatives to conventional consulting firms. We pride ourselves on our small, highly skilled teams that are meticulously selected to address our clients' diverse needs across various industries. Our extensive interdisciplinary expertise equips us to deliver optimal solutions, even when they originate from outside the traditional problem space. We leverage both public and private sector knowledge, as well as civilian and military experience, to enhance our service delivery.We are currently seeking a Senior UI Application Engineer to join our team in Linthicum Heights, MD. Please note that the position's location may alter based on the requirements of our central Maryland clients.

Join Wyetech LLC, where innovation meets an award-winning corporate culture. We are dedicated to overcoming technological challenges and delivering effective solutions for our federal government clients. Our commitment to excellence creates a unique employee experience that is truly exceptional in our industry.As a Senior Application Engineer, you will design and implement software tools and subsystems aimed at enhancing software reuse and conducting domain analyses. Your responsibilities will include managing software development projects, utilizing formal specifications, data flow diagrams, and established design methodologies alongside Computer-Aided Software Engineering (CASE) tools. You will estimate development costs and timelines, review existing programs, and suggest enhancements to optimize performance and reduce operational time. Additionally, you will define and refine specifications for new applications or modify existing ones, ensuring documentation is thorough. You will also provide guidance and oversight to team members while ensuring quality assurance and product evaluation standards are met.Please note: Due to federal contract requirements, U.S. Citizenship and an appropriate security clearance (e.g., Active TS/SCI with agency-approved polygraph) are mandatory.

Join Wyetech and immerse yourself in an award-winning corporate culture dedicated to breaking technological barriers and addressing real-world challenges for our federal government clients. We prioritize hiring top talent and provide a distinctive employee experience that is truly exceptional within our sector. As an Application Engineer, you will be responsible for designing innovative software tools and subsystems that promote software reuse and facilitate domain analyses. You will lead the implementation of these systems, managing software development and support through formal specifications, data flow diagrams, and other accepted design methodologies, including Computer-Aided Software Engineering (CASE) tools. Your role includes estimating software development costs, reviewing existing applications to suggest refinements, and improving operating efficiencies. You will define specifications for new software applications and maintain existing ones, overseeing program design, coding, testing, debugging, and documentation. Additionally, you will mentor and guide fellow team members while ensuring quality assurance and evaluating both existing and emerging software products. As part of our Secure the Enterprise initiative, you will develop capabilities that transition our current manual system security evaluation and authorization processes to a modernized model, emphasizing automation, streamlined workflows, continuous monitoring, and comprehensive data gathering throughout the project lifecycle. Note: Due to federal contract requirements, U.S. Citizenship and appropriate security clearance (e.g., Active TS/SCI security clearance with agency polygraph) are mandatory.

Join Wyetech LLC, where innovation meets excellence in a dynamic work environment. As a part of our award-winning corporate culture, you will play a crucial role in overcoming technological challenges and delivering solutions for our federal government clients. We pride ourselves on attracting top talent and providing a distinctive employee experience that stands out in the industry. As a Senior Application Engineer specializing in DevOps, you will design and implement sophisticated software tools and subsystems that enhance software reuse and domain analysis. You will manage the entire software development lifecycle, employing formal specifications and data flow diagrams, while utilizing advanced Computer-Aided Software Engineering (CASE) tools. Your responsibilities include estimating development costs and timelines, refining existing programs, reducing operational time, and improving techniques. Additionally, you will formulate specifications for new applications and maintain existing ones using the latest engineering releases and utilities. In alignment with our Secure the Enterprise initiative, you will develop capabilities to transition from manual system security evaluations to a streamlined, automated model that emphasizes continuous monitoring and assessment throughout the project lifecycle. Please note that due to federal contract requirements, U.S. citizenship and appropriate security clearance (e.g., Active TS/SCI clearance with an agency-appropriate polygraph) are mandatory for this position.

Join Wyetech LLC, a leader in innovative technology solutions, and immerse yourself in a dynamic corporate culture that has earned multiple awards. We are dedicated to pushing technological boundaries and delivering impactful solutions for our federal government clients. Our commitment to excellence is matched by our unique employee experience, setting us apart in the industry.As a Database Engineer 3, you will provide specialized technical expertise in database design, development, and implementation, focusing on efficient information storage and retrieval. Your role will involve developing relational and Object-Oriented databases, along with database parser and loading software. You will project long-range requirements for database administration and design, ensuring that your database structures align with the overall architecture of ongoing projects. This position requires you to balance various factors such as data volumes, user numbers, response times, retention rules, and security controls. The Database Engineer will engage throughout the project lifecycle, from requirements gathering to system acceptance testing and achieving Initial Operational Capability (IOC). You will be instrumental in translating project requirements into actionable documents by creating and updating queries, scripts, and macros, while also constructing complex systems utilizing Open Database Connectivity and cloud methodologies.Please note that due to federal contract requirements, U.S. Citizenship and a position-appropriate security clearance (e.g., Active TS/SCI security clearance with agency-appropriate polygraph) are mandatory.

What Impact You'll HaveJoin a dedicated team of TEMPEST engineers and Subject Matter Experts (SMEs) to conduct TEMPEST testing and provide engineering recommendations that bolster the security of our nation's systems. You'll collaborate onsite with the customer, fully integrated into their team to ensure mission success.What You'll Be OwningDefine TEMPEST testing requirements in alignment with the customer’s Certified TEMPEST Technical Authority (CTTA).Assess engineering change proposal (ECP) packages to ensure proposed modifications do not compromise the TEMPEST integrity of devices, or facilitate additional testing as needed for recertification.Participate in technical meetings with crypto device users/customers, CSCMs, and vendor partners.Conduct TEMPEST lab testing on certified cryptographic devices to verify compliance with current National TEMPEST standards.Perform TEMPEST field testing of cryptographic equipment to identify vulnerabilities in secure systems.Offer Subject Matter Expert (SME) support for any identified TEMPEST vulnerabilities in cryptographic devices.

Join Wyetech, where you will be an integral part of an award-winning corporate culture dedicated to breaking technological barriers and addressing real-world challenges for our federal government clients. We pride ourselves on recruiting the top talent and, in return, we provide a unique, world-class employee experience that stands out in our industry. We are on the lookout for a skilled Systems Engineer with robust project management expertise to oversee engineering and project management for comprehensive data flows supporting our Data Transformation Solutions (DTS) TTO. The ideal candidate will proficiently gather and refine requirements, break down work into deliverables, document necessary artifacts, and develop roadmaps and timelines for the execution of end-to-end data flows, including the transformation into a standardized data model. Establishing strong relationships with customers and engaging with external stakeholders to understand their data needs will be critical. A solid grasp of customer data flow architecture is essential. This role is a key contributor within an agile development framework. Responsibilities include applying systems engineering principles throughout all phases of the systems life cycle: Concept, Development, Production, Utilization, Support, and Retirement. The successful candidate will engage with government representatives regarding technical issues and conflicts, while also communicating effectively with other program personnel, government overseers, and senior management. You will be accountable for the technical integrity, quality, and thoroughness of deliverables across one or more of the 25 process areas outlined by ISO/IEC 15288:Technical Process Areas: Stakeholder Requirements Definition, Requirements Analysis, Architectural Design, Implementation, Integration, Verification, Transition, Validation, Operation, Maintenance, and Disposal;Project Process Areas: Project Planning, Project Assessment and Control, Decision Management, Risk Management, Configuration Management, Information Management, and Measurement;Enterprise Process Areas: Project Portfolio Management, Infrastructure Management, Lifecycle Model Management, Human Resource Management, and Quality Management;Agreement Process Area: Acquisition and Supply. **This position requires PRIVAC clearance. Candidates must possess a current (within the last 7 years) polygraph and/or the minimum level of PRIVAC required for this role (NSYS). Please confirm the poly/PRIVAC status of candidates upon submission. ***This position is eligible for a $5,000 bonus! (Including 20% SEP IRA contribution)

About Wyetech LLC Wyetech LLC is recognized for its commitment to technological advancement and a workplace culture that values its people. The company partners with federal government clients to solve practical, high-impact problems using modern technology. Role Overview The AI Software Engineer II will join the AI and Emerging Technologies (AI&ET) group in Linthicum Heights, Maryland. This position focuses on building and refining AI/ML-driven tools that support mission goals. The engineer will work directly with mission stakeholders to understand needs, plan projects, and introduce AI/ML solutions that streamline certification processes and improve vulnerability detection and mitigation. What You Will Do Collaborate with stakeholders to gather requirements and plan structured projects Develop and enhance AI/ML tools to support certification and mission activities Fine-tune Large Language Models (LLMs) to strengthen vulnerability identification and mitigation strategies Apply AI/ML methodologies to create advanced techniques for real-world challenges Requirements Solid background in software engineering Strong understanding of Artificial Intelligence and Machine Learning concepts Experience developing or implementing AI/ML solutions U.S. Citizenship (required by federal contract) Active TS/SCI security clearance with relevant polygraph (required)

Join Wyetech LLC, a leader in innovative technology solutions, where we push the boundaries of technology and address real-world challenges for our federal government clients. Our commitment to excellence is matched only by our dedication to creating a unique and rewarding employee experience, making us stand out in the industry.As a Database Engineer II, you will leverage your technical expertise to design, develop, and implement robust database systems. Your role will encompass information storage and retrieval, data flow analysis, and the creation of relational and Object-Oriented databases. You will project long-term requirements for database administration and design, ensuring the database structure aligns with the overarching architecture of the system in development. Your responsibilities will include making informed decisions regarding data volumes, user load, logical and physical distribution, response times, retention protocols, security measures, and domain controls. The position primarily involves working through the project lifecycle, from the initial requirements phase to system acceptance testing and achieving Initial Operational Capability (IOC). You will be instrumental in developing project requirements within specific business and IT domains, ranging from straightforward to complex systems. Moreover, you will provide insights and recommendations for system enhancements, optimization, and maintenance efforts. Your role will also include translating project requirements into effective documentation by crafting ad hoc queries, scripts, and macros; updating existing data queries; and building intricate systems utilizing Open Database Connectivity and cloud-based storage and retrieval methodologies.Due to federal contract obligations, U.S. Citizenship and an appropriate security clearance (e.g., Active TS/SCI with a suitable polygraph) are required for this position.

Join Wyetech and immerse yourself in an award-winning corporate culture, where you will tackle technological challenges and provide innovative solutions for our federal government clients. We pride ourselves on hiring top talent and, in return, we offer a one-of-a-kind employee experience that stands out in the industry. We are on the lookout for a talented Software Engineer II to engage in full-stack Java development to support our Data Transformation Solutions (DTS) TTO. You will be responsible for designing and implementing serverless architectures in the AWS ecosystem. This role will have you contributing to exciting projects, utilizing cutting-edge technologies to create scalable solutions that meet our clients' needs. The ideal candidate will develop, maintain, and enhance complex software systems, including processing-intensive analytics, novel algorithm development, and the manipulation of large datasets. You will work both independently and collaboratively, reviewing and testing software components to ensure they meet design specifications. The role also involves resolving software issues and providing insights into system design, including hardware/software trade-offs and requirements analysis. Note: This position requires PRIVAC. Candidates must possess a current polygraph or meet the minimum PRIVAC requirements (NSYS). ***A $5,000 bonus is available for this position! (Includes a 20% SEP IRA contribution)*** Due to federal contract obligations, U.S. Citizenship and the appropriate security clearance are mandatory (e.g., Active TS/SCI security clearance with agency-appropriate polygraph).