Junior System Administrator

Are you eager to contribute to vital national security efforts? T-Rex Solutions is seeking a dedicated Junior System Administrator with an active security clearance to join our innovative team in Fort Meade, MD.Key Responsibilities:Assist in the implementation, troubleshooting, and maintenance of IT systems. Manage the IT system infrastructure and processes …

What You'll AchieveJoin a dynamic and collaborative team where you will play a critical role in supporting secure enclave development networks.Your ResponsibilitiesPerform functional and connectivity testing to ensure systems remain operational.Develop and document standard operating procedures for systems administration.Ensure baseline system security aligns with organizational policies.Oversee account management, network rights, and access to systems and equipment.Design and implement data redundancy and system recovery plans.Install, update, and troubleshoot servers and systems.Adhere to organizational procedures for systems administration.Enforce local network usage policies and procedures.Manage system and server resources including performance, capacity, and recoverability.Monitor and maintain system and server configurations.Conduct repairs on faulty hardware.Troubleshoot hardware/software interface and interoperability issues.

Tailored Access, part of GRVTY, is hiring a Systems Administrator to support Department of Defense and Intelligence Community missions at Fort Meade, Maryland. The role centers on Linux systems administration and contributes to national security objectives. What you will do Develop and manage RedHat Linux virtual machines in Amazon AWS cloud environments. Perform command line administrative tasks and oversee regular system backups, including periodic testing for backup integrity. Review systems for IAVA compliance, applying security updates and patches as needed to maintain security and performance. Troubleshoot server issues and resolve problems as they arise. Work closely with developers and DevOps teams to provide reliable system administration support. Manage customer accounts and access permissions. Deploy and configure monitoring tools and applications. Respond to escalated customer support tickets and assist with resolution. Install and cable equipment as part of infrastructure maintenance. Location This position is onsite at Fort Meade, Maryland, United States.

Tailored Access, part of GRVTY, is looking for a Systems Administrator to work onsite at Fort Meade, Maryland. This role supports missions for the Department of Defense and the Intelligence Community. The primary focus is Linux systems administration, with work that contributes directly to national security. What you will do Manage daily Linux system administration tasks, ensuring systems run smoothly and securely. Set up, configure, and maintain Linux server environments to meet operational needs. Monitor, patch, and upgrade networking equipment, including routers, switches, and firewalls. Oversee both hardware and virtual machine (VM) servers, handling monitoring, patching, and upgrades. Support security compliance by applying required controls and documenting exceptions where necessary. Assist with installation of new or replacement hardware and software, integrating them with existing network infrastructure. Help remove or decommission outdated, excess, or replaced hardware. Maintain accurate and up-to-date inventory documentation.

Your Impact:Join Tailored Access, a GRVTY Company, as we seek skilled Systems Administrators to bolster our critical Intelligence Community (IC) operations. As a vital cyber professional, you will collaborate with a dedicated team on the front lines of cybersecurity, defending against adversaries.Your Responsibilities:The Systems Administrator will deliver High Performance Computing (HPC) services, enhancing our operational capabilities across two geographically dispersed locations. Key responsibilities include:Administering systems utilizing Red Hat, CentOS, SUSE, and specialized vendor-specific operating systems, supported by high-speed shared storage solutions (including Lustre and GPFS) and dedicated high-speed, low-latency network connections such as Infiniband and Slingshot.Facilitating the transition of systems into operational status, collaborating across organizations for the planning, delivery, and integration of additional HPC capabilities.Supporting the HPC and ABUNDANTSHIELD (ABS) SRE teams, adhering to government policies to enhance sustainment efforts and improve mission success.

What Impact You’ll Have: Join Tailored Access, a GRVTY Company, as we seek skilled Systems Administrators to bolster our vital Intelligence Community (IC) missions. As a cyber professional, you will collaborate with a dedicated team on the frontlines in the fight against cyber adversaries. Position Overview: The Systems Administrator will deliver High Performance Computing (HPC) services, enhancing sustainment capabilities across two geographically dispersed locations. Responsibilities include: Managing systems operating on Red Hat, CentOS, SUSE, and specialized vendor-specific operating systems, along with high-speed shared storage solutions (e.g., Lustre, GPFS) and low-latency network interconnects such as Infiniband and Slingshot. Transitioning systems into Operations by working collaboratively to plan, deliver, and integrate new or additional HPC sustainment capabilities, including HPC systems, servers (cluster, SMP, MPP, and SPD), and parallel file systems. Supporting the HPC and ABS (ABUNDANTSHIELD high-speed shared parallel storage) SRE teams by adhering to government-designated policies and procedures aimed at enhancing sustainment responsibilities and improving mission operations for customers. Key Responsibilities: Provide implementation, troubleshooting, and maintenance support for IT systems. Deliver Tier 1 (Help Desk) troubleshooting, diagnosis, and resolution. Oversee daily configuration and operation of IT systems. Assist users with IT system access and usage. Manage escalation processes for Tier 1 and Tier 2 issues. Monitor and resolve problems for client/server, storage, network devices, and mobile devices. Communicate status updates to agency management and internal customers. Optimize system operations and perform capacity analysis and planning. What You’ll Be Owning: Conducting computer network defense operations. Engaging in target development for governmental decision-making. Analyzing and producing intelligence information.

Job Overview: At Competitive Range Solutions, we collaborate with governmental entities to orchestrate the planning and deployment of intricate, IT-driven, mission-critical capabilities. Our mission is to empower professionals to enhance and broaden their skill sets while engaging in stimulating projects within a cooperative and friendly environment. We are currently in search of an experienced Senior Systems Administrator to spearhead the management, operations, and maintenance of sophisticated Department of Defense (DoD) systems and networks. This pivotal role necessitates extensive knowledge in high-volume, high-availability environments, along with the capability to prioritize urgent issues, efficiently allocate resources, and guide teams of system administrators to guarantee peak system performance and adherence to security standards. Design and execute strategies for effective management, operations, and maintenance of DoD systems and networks.Lead and oversee teams of system administrators, focusing on task prioritization and resolution of high-risk critical issues.Possess comprehensive understanding of various IT systems and network architectures, including high-volume/high-availability infrastructures.Ensure system reliability, security, and compliance with DoD cybersecurity protocols and federal regulations.Efficiently allocate resources to facilitate seamless operations and incident resolution within DoD environments.Conduct system performance evaluations, implementing improvements and security enhancements.Manage software patching, configuration management, and proactive system monitoring.Collaborate with cross-functional teams to support IT strategy, cyber defense, and infrastructure upgrades.Provide mentorship and guidance to junior system administrators, cultivating a culture of continuous learning and development.

Themis Insight tackles complex challenges in business, IT, and analytics by embracing a holistic approach that goes beyond merely addressing symptoms. Our innovative and practical methods set us apart from traditional consulting firms, allowing us to provide bespoke solutions tailored to our clients' needs across various industries. Our diverse interdisciplinary expertise enhances our ability to deliver the most effective solutions, even if they lie outside conventional industry boundaries. We blend public and private sector knowledge with military and civilian experience to ensure comprehensive support for every case.We are currently seeking a System Administrator to join our team in the Fort Meade, MD area. Please note that the position's location may change based on client needs in central Maryland.

What Impact You’ll Have:Join Tailored Access, a GRVTY Company, as an experienced Systems Administrator, where you’ll play a pivotal role in supporting essential Intelligence Community (IC) missions. In this critical cyber role, you will collaborate with a dedicated team on the frontlines, actively defending against cyber threats.What You’ll be Owning:The Systems Administrator will deliver High Performance Computing (HPC) services, enhancing capabilities across two geographically diverse areas. Your responsibilities will include:Managing systems operating on Red Hat, CentOS, SUSE, and tailored vendor-specific operating systems, utilizing high-speed shared storage solutions such as Lustre and GPFS, along with dedicated low-latency network interconnections like Infiniband and Slingshot.Transitioning systems into operational status by coordinating planning, delivery, and integration of new HPC sustainment capabilities, including HPC systems, servers (cluster, SMP, MPP, and SPD), and parallel file systems.Supporting the HPC and ABS (ABUNDANTSHIELD high-speed shared parallel storage) Site Reliability Engineering (SRE) teams, while adhering to government-mandated policies designed to optimize team performance and enhance customer mission operations.

At Competitive Range Solutions, we collaborate closely with government entities to strategize and implement intricate, IT-driven, and mission-critical capabilities. Our mission is to foster your professional growth while you tackle stimulating projects in a supportive and team-oriented setting. We are seeking a skilled and experienced Project Administrator to play a pivotal role in managing our program's executive support group. Candidates should demonstrate their proficiency and experience within a Department of Defense (DoD) environment and showcase their ability to integrate effectively with a multi-contractor government team. The Project Administrator is crucial to the successful functioning of our Rapid Response Team, ensuring that urgent requirements are addressed quickly and accurately. This role will support our mission-critical operations by maintaining team coordination and ensuring flawless documentation. The ideal candidate will possess outstanding organizational skills, the ability to perform under pressure, and a solid understanding of maintaining network connectivity and equipment in a high-stakes atmosphere.

Join the ELEVI team as a Junior Software Developer, where your expertise will contribute to innovative solutions in a dynamic environment. To be successful in this role, you will need:A current or active security clearance with a polygraph.Minimum of seven (7) years of experience in software engineering on programs and contracts of similar complexity, or at least four (4) additional years of relevant experience.A Bachelor’s degree in Computer Science or a related field from an accredited institution, or four years of additional experience in software engineering that can be considered in lieu of a degree.Required Skills and Experience:• Proficiency in Java Application (front-end skills not necessary), REST• Experience with Agile methodologies• Strong multitasking abilities and adaptability• Familiarity with Atlassian tools, Git• Knowledge of IntelliJ or Eclipse IDEDesired Skills:• Experience with Kotlin• Familiarity with MongoDB• Knowledge of Spring or Spring Boot• Proficiency in Python• Experience with Kubernetes• Familiarity with NiFi• Knowledge of RabbitMQIn your day-to-day activities, you will:Collaborate with a team of innovative engineers to develop new capabilities for mission-critical data processing tools.Support the modernization of front-end processing services.Assist in enhancing malware analysis and develop strategies for metadata storage to support national security systems.Engage with the team to explore new technologies and prototype novel mission tools and analytics.Contribute to the development of new algorithms and innovative techniques.

Avalore is at the forefront of technological innovation, seeking skilled Systems Engineers with expertise in Post-Quantum engineering and algorithm advancement to join our dynamic team.Key Responsibilities:Oversee system requirements and derived specifications, ensuring production systems align with established architectures, including the Department of Defense Architecture Framework (DoDAF) and Service-Oriented Architecture (SOA).Contribute to the formulation of system and functional requirements, allocating these to hardware, software, facilities, and personnel components.Facilitate the resolution of action items arising from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews through effective cross-discipline collaboration.Engage in Integrated Product Teams to design innovative capabilities by assessing all necessary development and operational factors.Assign real-time process and error budgets to systems and subsystem components.Develop alternative system concepts, physical architectures, and design solutions.Establish the methods, processes, and evaluation criteria for verifying systems, subsystems, and work products against their requirements through a documented plan.Create design solutions that meet system requirements and fulfill functional analysis.Review and provide insights on program and contract work breakdown structures, work packages, and the integrated master plan.Contribute to the development of engineering documentation such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents.Participate in defining interfaces, designs, and configuration changes across affected teams throughout the system lifecycle.Understand stakeholder needs and derive essential system functions from requirements.Extract detailed lower-level requirements from higher-level allocated requirements, ensuring completeness, correctness, uniqueness, unambiguity, realizability, and verifiability.Assist in establishing and achieving approval for the system or component definitions under development, providing a common reference for hardware and software developers.Develop derived requirements for Information Assurance Services, including Confidentiality, Integrity, Nonrepudiation, and Availability; Basic Information Assurance Mechanisms; and Security Mechanism Technology.

Role Overview HatchIT is hiring a Systems Analyst for the JETS program based in Fort Meade, MD. This role focuses on improving information systems and supporting their ongoing reliability. The position involves close collaboration with teams from different disciplines. What You Will Do Analyze system requirements to identify areas for improvement Work with cross-functional teams to implement solutions Contribute to process enhancements that boost efficiency and effectiveness

Key Responsibilities Conduct systems engineering and cybersecurity evaluations for weapons and space cybersecurity assessments. Analyze various vulnerability findings and propose conceptual mitigations and follow-up actions. Facilitate Risk Management and other business process frameworks to bridge the gap between technical and non-technical perspectives regarding threats and vulnerabilities. Essential Qualifications A minimum of 8 years of experience in systems engineering, with a Bachelor’s degree in a STEM-related field accounting for 4 years of this experience. Proven expertise in Cybersecurity and Systems Engineering, particularly in vulnerability analysis and understanding mission impacts. Experience with the engineering of DoD command, control, communications, and intelligence (C3I) systems. Capable of analyzing requirements, deriving system-level specifications, and contributing to the design, development, implementation, and maintenance of computer networks and systems. Active TS/SCI clearance with the necessary level of polygraph. Preferred Qualifications Familiarity with the DoD Information Network (DODIN) and the certification and accreditation processes for DoD IT systems and networks, including system security authorization agreements and contemporary cybersecurity threats. Experience with Zero Trust architecture. Working knowledge of DoD IT systems and network certification and accreditation processes, including security authorization agreements.

T-Rex Solutions is seeking a highly qualified Senior Systems Engineer 3 to join our team supporting critical programs within the Intelligence Community in the Fort Meade, Maryland area. Key Responsibilities: Conduct thorough analysis of user requirements, operational documents, and high-level system architectures to create comprehensive system requirements specifications. Lead the design and development processes, guiding users in defining requirements while evaluating alternative solutions and conducting feasibility studies. Provide expert technical leadership for the integration of requirements, design, and technology, ensuring that new plans and systems are successfully incorporated into ongoing operations. Develop and maintain essential technical documentation, including system architecture and design documentation. Facilitate system development and implementation planning through the creation of system engineering management plans and integration/test plans. Engage with government representatives regarding Systems Engineering technical considerations and resolve associated challenges. Maintain ultimate responsibility for the technical integrity of all deliverables within the Systems Engineering domain. Communicate effectively with program personnel, government oversight, and senior leadership.

Join Our Team as a Senior Principal Systems EngineerAt Concurrent Technologies Corporation, located in the Fort Meade, MD area, we are at the forefront of technological advancements, dedicated to tackling our clients’ most challenging issues. As a key member of our Information Technology (IT) Division, you will collaborate with a team of elite professionals committed to delivering effective solutions that have a significant impact, particularly within the Department of Defense (DoD) and the Intelligence Community (IC).Our expertise spans cutting-edge fields including artificial intelligence, machine learning, cybersecurity, and cloud architecture. We pride ourselves on being a leader in providing tailored solutions that enhance IT capabilities across various high-priority government sectors. Here at CTC, we are not just adapting to changes in technology; we are shaping the future of IT.

T-Rex Solutions, LLC is seeking a highly skilled and fully cleared Senior Systems Engineer 3 to join our team in the Fort Meade, Maryland area, supporting critical initiatives within the Intelligence Community.Key Responsibilities:Assess user requirements, operational concepts, and high-level system architectures to craft detailed system requirements specifications. Lead design and development activities while providing guidance on requirements formulation, alternative approaches, and conducting feasibility studies.Deliver technical leadership for integrating requirements, design, and technology, while ensuring the seamless incorporation of new plans and systems into ongoing operations.Create and maintain comprehensive technical documentation, including system architecture and design specifications. Oversee system development and implementation planning through the preparation of system engineering management plans and integration/testing strategies.Engage directly with government representatives regarding Systems Engineering technical matters, addressing any associated issues or conflicts. Assume ultimate responsibility for the technical integrity of deliverables related to Systems Engineering.Facilitate communication with program personnel, government stakeholders, and senior executives.

Join T-Rex Solutions and play a pivotal role in enhancing our national security infrastructure. We are seeking a fully cleared Systems Engineer to become an integral part of our innovative team located in Fort Meade, MD.Key Responsibilities:Deliver comprehensive Systems Engineering and Technical Support for the Identity Credential and Access Management (ICAM) system, focusing on Zero Trust Implementation. You will engage with technologies such as REST, Oracle/MySQL, MongoDB, PostgreSQL, JSON, XML, Docker, AWS, Nifi, Single Sign-On (OAuth and SAML), and Kubernetes. Your expertise will contribute to the creation and maintenance of ICAM documentation aligned with Zero Trust mandates, including release notes, installation/user guides, frameworks, SOPs, and strategic plans.Conduct in-depth research on technical topics, identify areas for improvement, and possess hands-on capabilities in configuring system components. Your advisory documentation will support ICAM installation and planning efforts.Collaborate with existing ICAM capability teams to draft architecture and design documentation, perform technology assessments, and contribute to strategic planning documents while supporting risk mitigation assessments.

At Competitive Range Solutions, we collaborate with government entities to design and implement advanced, IT-driven, mission-critical solutions. Our mission is to empower you to enhance your professional skills while contributing to dynamic and rewarding projects in a teamwork-oriented atmosphere. We are currently seeking a skilled and experienced Cable Technician to join our executive support team. The ideal candidate will showcase their experience in a Department of Defense (DoD) environment and demonstrate effective collaboration with a multi-contractor government team. The proactive Cable Technician will address urgent break-fix tasks and meet immediate operational needs in response to incidents and high-priority demands. Key Responsibilities: Promptly address and manage urgent break-fix issues and high-priority requests to fulfill mission objectives.Install cabling for DoD devices located in VIP/GO quarters.Assist in the installation of structured cabling systems, including copper and fiber optic cabling, under the guidance of senior technicians.Carry out routine maintenance and basic repairs on cabling systems, ensuring compliance with industry and DoD standards.Support compliance testing and documentation for all installations while ensuring adherence to DoD STIGs and engineering standards.Collaborate with Network Infrastructure and Support team members to maintain a unified approach to infrastructure management and problem resolution.Help prepare reports and documentation related to cabling system installation, maintenance, and compliance.

Join T-Rex Solutions, where your contributions will support critical national security infrastructure. We are actively seeking a fully cleared Tier 2 On-Call Support Specialist to become a vital part of our innovative team in the Fort Meade, MD area.Key Responsibilities:Provide round-the-clock support for our Operations Center, specifically focused on Identity, Credential, and Access Management (ICAM) systems. Your role will involve monitoring these systems and delivering Tier 1 and Tier 2 support. You'll assist customers integrating with Enterprise and IC Attribute and Authorization services, help resolve access issues for end-users, and support development teams in troubleshooting REST Services. Proficiency in JIRA for ticket management is essential, along with providing assistance via email, chat, and phone. We seek an analytical and independent problem-solver who can quickly grasp complex technologies and operational environments.Required Knowledge:Customer support experience via online and telephone channelsUnderstanding of Public Key Infrastructure (PKI)Familiarity with Attribute Based Access Control (ABAC)Experience in Entitlements ManagementKnowledge of LDAP directoriesBasic SQL and database querying skillsExperience with RESTful servicesFamiliarity with ticket tracking systems like JIRA, Redmine, or ServiceNowProficiency in Linux operating systemsSkills and Abilities:Analyze and troubleshoot system applications effectivelyEffectively communicate complex software systemsModify Confluence pages and create technical documentation for customer supportEducate and train customers on software capabilitiesUnderstand and define customer needsWork independently and efficiently