Systems administrator jobs in Reston, VA - 7,195 jobs

A technology services company in Maryland seeks an Infrastructure Lead to design and maintain critical systems that meet NIST 800-53 compliance. The ideal candidate will manage a team and ensure robust performance, availability, and resiliency of infrastructure solutions. This pivotal role involves technical oversight of subcontractor deployments and capacity planning. U.S. Citizenship and the ability to obtain a Public Trust clearance are required. Join us in enhancing air travel safety and efficiency. #J-18808-Ljbffr

A leading naval architecture firm is seeking a Survivability Department Manager to oversee a team of engineers. The role involves managing technical needs, ensuring project delivery, and developing engineering processes. Candidates should have a strong background in maritime design, leadership experience, and be able to cultivate an effective engineering team. Remote work is possible, but proximity to an office is preferred. This position offers a competitive salary range between $131,300 and $237,350 annually. #J-18808-Ljbffr

```html About the Company Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to grow. About the Role We are actively hiring a Systems Integrator to join our Data and Systems Integration Division working in Northern Virginia. You will be responsible for addressing, supporting and implementing Customer directed duties, tasks and objectives specific to unique Customer projects and programs. Responsibilities Manages day-to-day operations system resolutions by monitoring system, performance, configuration, maintenance, and performance. Installs network rebuilds to existing servers of system resources by monitoring system performance, configuration, maintenance, and repair. Applies system firmware and update security and other patches. Develops new system implementation plans. Performs system troubleshooting and works with outside vendors and other supplier personnel to effect resolution of issues. Establishes guidelines for installing/management of standalone workstations. Develops and implements infrastructure maintenance strategies. Develops procedures for system back-up. Works closely with development team to deploy network software and improve existing system. Qualifications Active TS/SCI clearances with polygraph, recent BI and polygraph within the last five years or ability to successfully complete required security processing. Bachelor' degree in computer science, software engineering, IT (or related major), or documented work experience. 5+ years of relevant experience in the areas of computer science, engineering, information technology, or information systems. Required Skills Extensive hands-on experience with computers and network security concepts, controls and implementations. Extensive knowledge of hands-on experience with building, maintaining - Windows, Server, Microsoft Virtualization Technologies. Experience with managing engineering projects (i.e., design, build, deploy). Knowledge and hands-on experience with scripting languages such as, Bash, Powershell, Python, etc. Knowledge and hands-on experience implementing secure best practices within platforms and networks such as, Securing Virtual Machines, Hypervisions, Virtual Desktop, Virtual Networks, etc. Knowledge and hands-on experience with Microsoft Azure. Knowledge and hands-on experience with basic networking and VPN technologies. Practical experience in Linux administration, architecture, networking and optimization. Strong analytical and problem-solving skills, demonstrated ability to analyze complex situations, determining course of action, and acting promptly and effectively when problems arise. Equal Opportunity Statement We are committed to diversity and inclusivity. ```

A leading technology firm is looking for a Senior Container Infrastructure Consultant to design implementations of OpenShift infrastructure projects. This remote role requires strong expertise in Kubernetes, cloud platforms, and container technologies. Ideal candidates will have a strong background in Linux, networking, and automation, along with excellent communication skills to collaborate with clients across various industries. #J-18808-Ljbffr

A tech-focused organization is looking for a Forward Deployed Engineer to lead complex AI deployments with government clients. You will be responsible for managing technical delivery, embedding within client teams, and utilizing advanced AI technologies to solve critical challenges. Ideal candidates will have 5+ years of experience in engineering, a TS/SCI clearance, and a strong ability to communicate effectively while navigating fast-paced environments. This position allows for hybrid work with significant travel requirements. #J-18808-Ljbffr

We are seeking a Systems Engineer with strong Windows Server and Citrix administration experience to join a mission-critical program supporting a federal intelligence customer. This position is fully onsite and offers the opportunity to directly impact national security operations by ensuring the reliability, security, and performance of advanced geospatial and cloud-based systems.We are looking for a self-starter who thrives in complex technical environments, brings expertise in Windows system administration, and has hands-on experience with Citrix in enterprise or government settings. Key Responsibilities - Take a leadership role in driving system changes, enhancements, and long-term improvements.- Work closely with government and contractor stakeholders to troubleshoot and resolve complex incidents (INCs).- Proactively recommend and implement configuration changes to enhance performance, scalability, and reliability.- Deploy security patches, hotfixes, and updates across test and production environments.- Maintain and update critical system databases with new data and configuration details.- Develop, document, and update operational and security SOPs, troubleshooting guides, and technical diagrams.- Ensure stability of mission-critical systems through monitoring, incident response, and remediation activities. Required Qualifications - Bachelor's degree in Information Systems, IT, Computer Science, or related discipline.- Active Top Secret clearance with the ability to obtain SCI post-hire.- DoD 8570 Certification (Security+ or higher).- Strong experience with Microsoft Windows Server and Windows administration.- Hands-on experience with Citrix administration.- Familiarity with cloud, SOA, and virtualization environments.- Experience with AWS technologies (EC2, S3 Buckets, Reserved Instances, etc.).- Knowledge of systems engineering and sustainment best practices.- Proficiency with Git/GitLab or other version control systems.- Strong documentation skills including VDDs, diagrams, SOPs.- Familiarity with collaboration tools such as Jira and Confluence. Preferred Qualifications - Prior experience supporting geospatial products or programs.- Citrix certifications.- AWS certifications (Solutions Architect, Developer, DevOps Engineer, etc.).- SAFe Agile certification.$125,000 - $170,000 a year

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared System Administrator to join our dynamic team in the Ft. Meade, MD area. Responsibilities: Provides support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring, and problem resolution for all the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity, and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements: Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required. 4 years of additional experience may be substituted for a bachelor's degree, for a total of 7 years. 3+ years of System Administrator experience Experience with: Configuration and Maintenance of Virtual Machines Linux operating systems Scripting languages (e.g. Perl, bash, etc.) OS and Software application patching (e.g. IAVA, Version updates) Attention to detail and time management Active TS/SCI w/ FSP Desired Skills: Understanding of and/or experience with: Docker containerization and Kubernetes orchestration Public Key Infrastructure (PKI) Secrets/Vault Management IdAM directories (active directory and/or LDAP) Ticket tracking tools (e.g. Jira, Redmine, RT Tracker) Networking/Load Balancing T-Rex Overview Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits. T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors. In compliance with pay transparency guidelines, the annual base salary range for this position is $80,000 - $100,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and 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. T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.

Job Type: Regular The Manager, Classified Network Systems Administration works as an integral part of the Security & Classified Operations team. Responsible for establishing and managing through staff the architecture, implementation, operation, and security for RAND Corporation's classified network, systems, servers, and workstations. In addition, responsible for Command Cyber Readiness Inspections (CCRI) preparation and DSS (Defense Security Services) inspections across locations. This management position reports directly to the Executive Director and Chief Security Officer. This position has 11 + exempt level System Administrator direct reports at all major U.S. locations (Pittsburgh, PA; Santa Monica, CA; Washington, DC). Duties and Responsibilities May perform any or all the following duties: Accountable and responsible through staff for the daily management and monitoring of the classified network systems and server infrastructure, ensuring 24x7 availability, reliability, and sufficient capacity, all while ensuring that classified network systems and services are delivered effectively and efficiently. Accountable and responsible through staff for RAND's classified workstation environment including asset accountability, desktop/laptop configuration, and incident management. Directs staff in the daily monitoring, assessment, and management of RAND's classified network, servers, and workstations; stays aware of developing information security risks and has responsibility for promptly and effectively reporting and responding to those risks. Accountable for the preparation of classified network, servers, and workstations for announced and unannounced audits from regulatory agencies, and by our clients; responsible for completing and delivering monthly reports on RAND's readiness for audits and inspections. Determines staff level, interviews/hires new employees, ensures appropriate training, conducts performance reviews, counsels employees and takes appropriate disciplinary action, develops and administers objectives, operating policies and procedures, budget and strategic action plans for achieving goals, provides leadership and motivation by establishing clear expectations, communicating specific performance feedback, and giving timely and thorough performance reviews. Other duties as assigned. Education Bachelor's degree required. MS Preferred. Required Experience, Knowledge and Skills Minimum 10 years of information technology experience to include a minimum of 4 years of supervisory experience. Minimum of 4 years leadership experience in managing highly audited network and computing environments. Successful ability to manage all facets of IT Operations, including network systems, servers, and workstations, and service desk functions. Proven ability to provide high network and computing availability, for the security of the systems, and the highest levels of customer satisfaction. The expectation is that the individual will be technically adept with network and computing technologies, their implementation, and operation, and service desk functions. Experience managing geographically dispersed networks that support hundreds of users. Technical knowledge and management experience maintaining server technologies, including VMWare, Microsoft Server, and Red Hat Linux. Ability to establish a proven method to regularly apply patches, vulnerability updates, and security configurations. Technical knowledge and management experience maintaining client technologies, including Microsoft Windows and Macintosh. Proven ability to establish and regularly apply patches, vulnerability updates, and security configurations. Technical knowledge and management experience maintaining network technologies and functions, including IP management, routing, and switching, network access control (802.1x), and Voice over IP. Ability to provide an established and proven method to regularly apply patches, vulnerability updates, and security configurations. Experience with applying and auditing Department of Defense (DoD) Security Technical Implementation Guides (STIGs) or other equivalent security standards. Ability to provide an established and proven means to ensure the network, servers, and workstations have the latest STIGs applications. Highly organized, ability to account for and report on thousands of auditable technical configurations and controls spanning across multiple sites and diverse information technologies. Successful ability to partner across the corporation to achieve work completion through individuals not under the Manager's direct control. Demonstrated strong leadership and management skills and the ability to secure results through others. High degree of initiative and dependability. Experience managing multiple, simultaneous, technology related initiatives and audits. Ability to work with little supervision. Highly accountable with a significant focus on customer service and the provision of highly available, high performance, reliable network and computing services. Knowledge of application of network and system performance monitoring and reporting. Skilled at managing multiple vendors and ensuring that overall service levels are achieved despite fragmented support models by these vendors. Experience with Information Technology Service Management (ITSM) practices including Change Management, Problem Management, and Incident Management. Excellent written and oral communication skills with the ability to effectively communicate with information technology professionals as well as senior management and auditors, assessors, and inspectors. Security Clearance For this position, RAND will consider only applicants with a current TOP SECRET security clearance. Location Washington, D.C. This position is 100% onsite. Salary: $151,000-$230,100 RAND considers a variety of factors when formulating an offer, including but not limited to, the specific role and associated responsibilities; a candidate's work experience, education/training, skills, expertise; and internal equity. Successful candidates will be offered employment in a specific title, as determined by the candidate's education and experience. The salary range includes base pay plus RAND's sabbatical pay (which provides additional compensation above base pay when vacation is taken). In addition, RAND provides strong benefits including health insurance coverage, life and disability insurance, savings plan, paid time-off and more. Equal Opportunity Employer

Job Description: Short Description: We are seeking a highly skilled and motivated Microsoft Office 365 Junior Systems Administrator to support the District's Microsoft Office 365 environment and provide end-user support for Microsoft Office 365 services. Complete Description: Client is seeking a motivated and detail-oriented Microsoft Office 365 Junior Systems Administrator to support the District's Microsoft 365environment. The Junior Administrator will assist with the daily management and troubleshooting of Microsoft 365 services, with a focus on providing responsive and effective end-user support.Key Responsibilities:· Provide support to end-users for Microsoft 365 services, such as Exchange Online, Teams, SharePoint, OneDrive and Intune.· ·Address and troubleshoot client-side issues related to Microsoft 365, handling escalations from client Helps and working to resolve tickets efficiently.· ·Escalate complex or unresolved issues to senior administrators and other relevant IT staff as needed.· ·Perform bulk activations, user setup, andlicense assignments within the Microsoft 365 admin center to support user onboarding and maintenance.· ·Collaborate with senior administrators and IT team members to implement best practices, improve support processes, and enhance user experience.· ·Develop and deliver user training on Microsoft365 features, and create documentation to help end-users maximize the platform's capabilities.· Actively monitor and report on system performance and security, identifying potential issues proactively to ensure smooth operation.Qualifications:· Well versed in Microsoft 365 administration.· Experience with end-user support and troubleshooting for Microsoft 365 services.· Experience with endpoint management using various MDM services, (Workspace One, Intune)· Familiarity with Exchange Online.· Ability to follow structured migration and onboarding processes.· Strong communication skills for providing effective user training and support.Minimum Education/Certification Requirements:· Bachelor's Degree or Equivalent Experience. Skills Matrix:· Working knowledge of Office 365, Active Directory, Azure Active Directory (Entra ID). Required 3 Years · Experience troubleshooting Microsoft Office suite and account creation in AD and Entra ID. Required 3 Years · Experience with Azure AD Connect. Required 3 Years · Experience with managing Exchange and Active Directory permissions for user mailboxes, shared mailboxes, resource mailboxes and public folders. Required 3 Years · Extensive experience with supporting MS Office suite 2010, 2013 and 2016 as well as Windows 7, 8, 10, 11. Required 3 Years · Troubleshooting Outlook client connectivity issues. Required 3 Years · Troubleshooting email delivery and email routing issues. Required 3 Years · Expert-level customer service and client-facing expertise with Office 365. Required 3 Years · Experience supporting and training end -users on Outlook 2010, 2013 and 2016 and configure it for new O365 service. Required 3 Years · Expert knowledge in Outlook 2013, 2013, OneDrive, Teams, SharePoint Online and O365 on-line services. Required 3 Years · Certifications: Microsoft 365 Certified: Administrator Expert. Required · Bachelor's Degree or Equivalent experience. Required Compensation: $40.00 - $44.00 per hour About Us AHU Technologies INC. is an IT consulting and permanent staffing firm that meets and exceeds the evolving IT service needs of leading corporations within the United States. We have been providing IT solutions to customers from different industry sectors, helping them control costs and release internal resources to focus on strategic issues. AHU Technologies INC. was co-founded by visionary young techno-commercial entrepreneurs who remain as our principal consultants. Maintaining working relationships with a cadre of other highly skilled independent consultants, we have a growing number of resources available for development projects. We are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world.

Job DescriptionDescription: Target Experience: Seven (7) years' experience administering a Microsoft Windows domain Active Directory environment and should have extensive knowledge of and experience with installation, configuration, and integration, backups, troubleshooting and problem resolution for servers associated with an Active Directory environment. Experience should demonstrate familiarity with Active Directory environments and Two Factor authentication for authorized system access, as well as demonstrate familiarity with application and system transfer procedures to other DoD-approved hosting facilities such as DISA Computing Services Directorate (CSD) or SPAWAR System Center (SSC) Pacific (PAC) Data Center (DC). Target Education: Bachelor's degree in computer science, information technology, or an equivalent technical degree from an accredited college or university. Applicant must be a US citizen and hold an active DoD Secret security clearance Requirements:

SGP Recruiting provides both operations and strategic support to Tribal 8(a) and commercial organizations. Our client is a family of SBA-certified Native American Tribal 8(a) and multi-certified companies delivering IT, management consulting, and general construction solutions to the Federal Government and commercial sector. They are actively seeking a Journeyman Server Administrator. This is an exciting opportunity to be part of our client's dynamic team supporting a Team Awareness Kit Interagency program. Clearance: Public Trust background investigation is required for this position. Workplace Type: This position will be staffed as full-time equivalent (FTE). Work will be completed on-site at a government facility in Washington DC Compensation: $110,000 - $125,000 per year The main responsibilities of the role include: Maintain Server installation and operating system updates; Track, manage and sustain Platform Server modifications, updates, modifications, patches; Provide Server and/or Platform support for customers. Identify, propose, manage, install, configure, sustain and support third party (integrated) application required to support the platform. Manage and maintain all patches to ensure Security Compliance Provide technical support for application, appliance, device support and/or troubleshooting of the platform, third party applications associated to the platform and end user devices/appliances. Coordinate with, and support Application Development teams working within the USSS for updates required for platform functionality. Coordinate with and support Mobile Device Management teams withing within the USSS needed for platform, application and/or end user appliances. Support installations, diagnosis, updates and sustainment of enterprise workstations. Support the development of system administration policy, requirements and daily maintenance procedures and support activities. Support the creation of maintenance plans, operational procedures, how to guidance, program documentation used by support technicians, users, help desk etc. Support the integrate platform servers in small team and mission planning systems upon request by agency program managers. Provide recommendations and support efforts to coordinate capability enhancements developed by the Department of Defense to receive operational approvals, certifications, and internal agency approvals needed for implementation. Document newly identified mission cap based on emerging technology improvements/enhances and submit to agency program managers for review and potential integration to the current platform. Qualifications: Expertise Level: Journeyman Experience: 3 years IT Server Administration experience Experience Needed: Azure Cloud computing, Linux Environments (Red Hat / CentOS), Windows Environments, VMware Environments, Network Security, Mobile Applications (iOS / Android), Mobile Device Management, Integrated and tactical Radio Networks, Geospatial / Mapping caching servers. 1 year TAK experience. Our client provides a variety of benefits including company-paid health, dental & vision insurance coverage, as well as additional employee-paid health insurance options; company-paid life and disability insurance; 401k retirement savings plan with employer match; 11 company paid holidays per year, and paid time off. Our client is committed to hiring and retaining a diverse workforce. They are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. They are committed to a collaborative, inclusive environment that encourages authenticity and fosters a sense of belonging. We are also committed to providing accommodations for persons with disabilities.

Amentum is looking for a Junior Systems Administrator to join our team in McLean, VA! As a Junior Systems Administrator, you will be responsible for the day-to-day maintenance and support of computer systems and networks. Must have an Active Top Secret/SCI US Government clearance. Note: US Citizenship is required to maintain a Top Secret/SCI clearance. Responsibilities: Installing and configuring software updates, patching operating systems, managing system backups, and performing routine hardware checks. Determines when server, software, and OS upgrades are required and ensures that all upgrades are completed as scheduled, and that appropriate documentation exists prior to implementation Creating, modifying, and deleting user accounts, assigning permissions, and resetting passwords. Identifying and resolving common technical problems with computer systems, network connectivity, and applications. Monitoring system performance metrics like CPU usage, memory utilization, and network traffic to identify potential issues. Maintaining system documentation with details about configurations, troubleshooting steps, and user guides. Providing first-level technical assistance to end-users regarding computer issues. Implementing basic security measures like password policies and virus scans. Actively acquiring knowledge and skills in system administration through training programs and mentorship from senior colleagues. Conduct Hardware inventory, capture serial-number, model number and input captured data in hardware database Maintain software updates, renewals and purchases Minimum Qualifications: Bachelor's Degree with 4+ years experience and/or ongoing technical training and/or certification programs specific to the work unit's hardware/software tools Possess Comp TIA A+, Security+, Network+ Certifications Ability to work with diverse team and mentor when needed Respectable understanding of operating systems like Windows, and Linux Understanding Basic Networking fundamentals (IP addressing, DNS, firewalls) Knowledge of common system administration tools Problem-solving and analytical skills Ability to work independently and as part of a team Excellent communication skills to explain technical issues to non-technical users Experience with Windows Server NT/2000/2003/2019 and Active Directory Services Knowledge of building server from start to finish to include (VM) Virtual Machines plus, Nodes and hardware Strong verbal and written communication skills; must be organized and detail oriented Must be able to troubleshoot software and hardware problems, through understanding of industry standards and the ability to work with diverse workforce Must have an Active Top Secret/SCI US Government clearance. Note: US Citizenship is required to maintain a Top Secret/SCI clearance. Work Environment: Individual will perform most of his/her functions from the Network Administration Office where the network servers are located. Individual will be required to access all network workstations for software and configuration upgrades, troubleshooting, repair, and modifications. Occasionally, individual will also install, replace, or repair Windows 11 workstations Compensation Details: The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview: Our health and welfare benefits are designed to support you and your priorities. Offerings include: Health, dental, and vision insurance Paid time off and holidays Retirement benefits (including 401(k) matching) Educational reimbursement Parental leave Employee stock purchase plan Tax-saving options Disability and life insurance Pet insurance Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. Original Posting: 12/31/2025 - Until Filled Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

Job Title: Server Administrator Salary: DOE + full benefits Clearance:Active Public Trust (or ability to obtain) TechSur Solutions is a digital services company whose mission is to enable digital transformation for our customers improving quality and efficiency. Based in the DC metropolitan area, TechSur specializes in advanced cloud services, modernization for both IT structures and applications, leveraging Agile development, and Data Analytics. Since we were formed in August of 2016, we have supported multiple impactful and exciting government programs. Job Overview We are seeking a Server Administrator to manage, maintain, and optimize our organization's server infrastructure. The ideal candidate will be responsible for configuring, monitoring, and troubleshooting both on-premises and cloud-based servers to ensure high availability, security, and performance. This role requires expertise in Windows and/or Linux server environments, virtualization technologies, and network protocols. Job Responsibilities • Install, configure, and maintain Windows and/or Linux servers in physical and virtual environments. • Perform regular updates, patch management, and security hardening of servers. • Ensure optimal server performance through capacity planning, monitoring, and performance tuning. • Monitor server health using tools like Nagios, SolarWinds, or PRTG. • Diagnose and resolve hardware, software, and network-related issues affecting servers. • Implement disaster recovery solutions, including backup and restore strategies. • Manage user permissions and access control via Active Directory (AD), LDAP, or other authentication systems. • Implement and maintain group policies (GPOs) for security and compliance. • Enforce security best practices by configuring firewalls, intrusion detection/prevention systems (IDS/IPS), and antivirus solutions. • Conduct regular security audits, vulnerability assessments, and penetration tests. • Ensure compliance with industry standards such as ISO 27001, NIST, HIPAA, or SOC 2. Required Skills/Work Experience • 8+ years of experience • Supervise and manage the daily activities of configuration and operation of systems which may be mainframe, mini, or client/server based. • Plan and monitor the optimization of system operation and resource utilization and perform systems capacity analysis and planning. • Plan and monitor assistance to users in accessing and using business systems • Strong knowledge of Windows Server (2016, 2019, 2022) and/or Linux (Ubuntu, RHEL, CentOS, Debian). • Proficiency in Active Directory, DNS, DHCP, and Group Policy management. • Experience with virtualization platforms (VMware, Hyper-V, KVM). • Understanding of network protocols (TCP/IP, SSH, FTP, SNMP, SMTP, HTTP/S). • Hands-on experience with server monitoring tools (SolarWinds, Nagios, Zabbix). • Knowledge of backup solutions (Veeam, Acronis, Commvault). • Familiarity with cloud platforms (AWS, Azure, Google Cloud). • Basic knowledge of scripting and automation (PowerShell, Bash, Python). Education • Bachelor's degree in computer science, information science, or related field

We are seeking a dedicated Junior Systems Administrator to join our team supporting the US Capitol Police.The Junior Systems Administrator will support the systems administration team in maintaining and administering the organization's IT infrastructure. Under the guidance of senior staff, this role involves assisting with the setup, configuration, and troubleshooting of hardware and software systems. The Junior Systems Administrator will play a key role in responding to incidents and will contribute to the resolution of day-to-day technical issues faced by internal users. Work Location: Washington, DC Work Arrangement: Onsite Responsibilities Responsibilities include, but are not limited to the following: Support the organization's IT infrastructure, including servers, networks, and storage systems. Monitor the security and integrity of all systems and data. Support in monitoring system performance and troubleshoot issues as they arise. Assist in managing backup and disaster recovery solutions. Stay up to date with the latest industry trends and technologies. Qualifications US Citizenship. Active Top Secret Clearance or equivalent. Bachelor's degree in IT or related field of study with 2 years of experience. In lieu of a Bachelor's degree candidates must have 6 years of relevant experience. Knowledge of server and network administration. Experience with virtualization technologies such as VMware or Hyper-V. Understanding of scripting languages such as PowerShell or Python. Excellent communication and leadership skills. Preferred certifications and training (or similar equivalents): Microsoft Certified Solutions Expert (MCSE) Microsoft Certified: Windows Server Hybrid Administrator Associate Microsoft 365 Certified: Administrator Expert Microsoft Certifications and Applied Skills Cisco Certified Network Professional (CCNP) Certified Cloud Security Professional (CCSP) Cisco Certified Network Associate (CCNA) Formal installation and programming training for current versions of CCure and Genetec CompTIA Network+ CompTIA A+ Azure Database Administrator Associate Microsoft 365 Certified: Fundamentals Formal SharePoint Certifications or demonstrated experience ITIL Foundations Benefits: Competitive salary: $70,000.00 - $75,000.00 Paid Time Off & Holiday Pay Medical Insurance Dental Insurance Vision Insurance Disability, Life Insurance, and AD&D Flexible Spending Accounts Pre-Tax 401K and/or After-Tax Roth IRA (with employer matching contribution) Tuition and Technical Training Reimbursement Exercise Reimbursement Employee Assistance Program Opportunities for professional development and growth Collaborative and dynamic work environment Work Location: Washington, DC Work Arrangement: Onsite Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee may be regularly required to stand, sit, talk, hear, reach, stoop, kneel, and use hands and fingers to operate a computer, telephone, keyboard, and standard office equipment. Specific vision abilities required by this job include close vision requirements due to computer work. The employee must occasionally lift and/or move up to fifteen (15) pounds. Fine hand manipulation (keyboarding). Working at Edgewater Federal Solutions: Edgewater Federal Solutions is a privately held government contracting firm located in Frederick, MD. The company was founded in 2002 with the vision of being highly recognized and admired for supporting customer missions through employee empowerment, exceptional services, and timely delivery. Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Companies since 2018. Edgewater Federal Solutions is an Equal Opportunity Employer. It has been and continues to be our policy to provide equal employment to all employees and applicants for employment without regard to race, color, religion, gender, national origin, age, disability, marital status, veteran status and/or other status protected by applicable law. #LI-HH1

Linux / UNIX Systems Administrator (PeopleSoft / Oracle) LOCATIONReston, VA 20190CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYWe are seeking a skilled and motivated Linux / UNIX Systems Administrator (PeopleSoft / Oracle) to join our team and support the administration and optimization of our critical systems. In this role, you will manage and maintain Linux/UNIX environments, ensuring the stability, security, and performance of PeopleSoft and Oracle applications. You will be responsible for troubleshooting issues, implementing system upgrades, and collaborating with cross-functional teams to support business objectives. The ideal candidate has a strong technical background in system administration, experience with enterprise application support, and a proactive approach to problem-solving in a dynamic and fast-paced environment. Join us to play a vital role in maintaining and enhancing our IT infrastructure. *** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. *** SIMILAR CAREER TITLESLinux Systems Administrator, UNIX Systems Administrator, PeopleSoft Administrator, Oracle Database Administrator, Enterprise Systems Administrator, Middleware Administrator, Application Systems Administrator, Database Systems Engineer, IT Infrastructure Engineer, Cloud Systems Administrator, etc.DEGREE (Level Desired) Bachelor's DegreeDEGREE (Focus) Computer Science, Information Technology, Systems Engineering, Computer Engineering, Information Systems, Database Administration, Network Engineering, Cybersecurity, Data Science, Applied Mathematics, etc.ALTERNATE EXPERIENCEGeneral comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.POSITION RESPONSIBILITIES Install, configure, and maintain Linux/UNIX systems Manage PeopleSoft and Oracle application environments Monitor system performance and availability Troubleshoot and resolve system and application issues Perform system backups and recovery Ensure compliance with security standards and policies REQUIRED SKILLS Proficiency in Linux/UNIX system administration Knowledge of PeopleSoft architecture Experience with Oracle databases Ability to manage middleware technologies Familiarity with shell scripting (e.g., Bash, Perl) Expertise in system monitoring tools DESIRED SKILLS Experience with cloud platforms (e.g., AWS, Azure) Familiarity with virtualization tools (e.g., VMware) Understanding of automation tools (e.g., Ansible, Puppet) Knowledge of containerization (e.g., Docker, Kubernetes) Proficiency in performance tuning for PeopleSoft and Oracle Understanding of disaster recovery planning and execution PLUG IN to CYMERTEK - And design your future... YOUR FOREVER CAREER STARTS HERE Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development. At our company, you come first. We're committed to creating an environment where you'll thrive professionally and personally. We provide meaningful, challenging work using cutting-edge technologies while investing in your growth and success. With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional work-life balance, you'll feel valued every day. We also believe in taking care of our family - both yours and ours. Our benefits are phenomenal, family-friendly, and designed with your well-being in mind. From employee and family events to career-long support, we create a community you'll never want to leave. Ready to make your next move the best one? Join us and experience the difference. BENEFITS Excellent Salaries Flexible Work Schedule Cafeteria Style Benefits 10% - 401k Matching (Vested Immediately) Additional 401k Profit Sharing 30 days Paid Leave/Holiday (No Use or Lose!) The day off for your birthday Medical/Dental/Vision - 100% employee coverage. ($1200 allowance - or a bonus) HSA/FSA AFLAC Long Term/Short Term Disability - 100% employee coverage. No cost to you. Life Insurance - 100% employee coverage. No cost to you. Additional Discretionary Life Insurance Paid Training No long, wordy reviews with tons of paperwork!!! Referral bonus program with recurring annual payments HOW TO APPLY Email us at ***************** or apply today: **************** Want to see what our employees think? Click here . EQUAL OPPORTUNITY EMPLOYER STATEMENT Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws. We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity.

We have a variety of Systems Administrator openings. Below are just some of the skills sets that can match with our openings. Not sure if you're a fit? Submit your resume and we will contact you via email to let you know! Do you have any of the below skills? Apply today! Linux/Unix Administration Windows Administration Tier 1, Tier 2, and Tier 3 Support Scripting VmWare Active Directory Jira Dataflow Management Docker Kubernetes AND MORE!

Description & Requirements Maximus is currently hiring for a Junior Cyber Defense Incident Responder for an onsite position in Washington, DC (near Union Station). Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS055, T1, Band 4 Job-Specific Essential Duties and Responsibilities: * Respond to cyber incidents, including handling SOC IR phone calls and emails from clients and customer points of contact. * Support detection and incident handling & response, of cyber threats affecting internal and external client networks. * Maintain knowledge of current vulnerabilities, response, and mitigation strategies used in the cybersecurity operation center. * Analyze and report cyber threats, assisting in deterring, identifying, monitoring, investigating, and analyzing computer network intrusions. * Follow Federal IRP, SOC SOPs, and other documentation procedures to work effectively while focusing on process improvement. * Possess knowledge of multiple technologies and system types. * Articulate the incident response lifecycle clearly. Job-Specific Minimum Requirements: * Bachelor's degree with 1-3 years of experience in cyber defense incident handling (or equivalent experience). * 1+ years of SOC experience with direct experience in incident handling and response activities. * Knowledge of security tools and the security stack. * Hands-on experience with Splunk SIEM, including at least one year as a cybersecurity or security operations analyst. * Basic understanding of network protocols and packet analysis tools. * Certification: Security+ or equivalent. Splunk Fundamentals I & II preferred. * Clearance: Ability to obtain and maintain a Public Trust clearance #techjobs #clearance #VeteransPage Minimum Requirements TCS055, T1, Band 4 EEO Statement Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Pay Transparency Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances. Accommodations Maximus provides reasonable accommodations to individuals requiring assistance during any phase of the employment process due to a disability, medical condition, or physical or mental impairment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at **************************.

The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools deployment and configuration; supporting day-to-day operations; system health and status checks, identifying capacity, performance, reliability issues, and escalation for resolution; applying patches and configuration changes according to provided direction. Requirements Must have experience with Delinea Secret Server administration [ formerly Thycotic] Must possess an Active TS/SCI Clearance; willingness to obtain a CI Poly Must meet the DoD 8570 compliance with Information Assurance Technical (IAT) Level II certification. Bachelor's degree in a technical discipline from an accredited college or university is required. Four (4) years of additional SA experience may be substituted for a bachelor's degree. 10+ years of experience as a SA in programs and contracts of similar scope, type, and complexity is required. Windows Server Administration and experience with Windows Active Directory. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Our strong technical and management experts have been able to maintain a standard of excellence in their relationships while delivering innovative, scalable and collaborative infrastructure to our clients. Why ENS? Free Platinum-Level Medical/Dental/Vision coverage, 100% paid for by ENS 401k Contribution from Day 1 PTO + 11 Paid Federal Holidays Long & Short Term Disability Insurance Group Term Life Insurance Tuition, Certification & Professional Development Assistance Workers' Compensation Relocation Assistance

Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you're looking for a technology company that values innovation, with a vision toward the future of the technology landscape, look no further than Link Solutions! Link is quality and compliance-focused, under our guiding philosophy “Mission First, Customer Always". We are ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022 certified and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. Must be a US Citizen Must have an active DoD Top Secret Clearance Non-remote (relocation incentive available) The Windows System Administrator (Senior-Level) will be responsible for the installation, configuration, maintenance, and security of Windows-based workstations and services at the Army Research Laboratory in Adelphi, MD. You will be a part of a diverse team supporting a globally distributed information systems, responsible for the analysis, administration, voice, video, and data communications networks. Join our dynamic team at a top-tier organization, where work-life balance and employee well-being take center stage. This exciting opportunity lets you contribute to cutting-edge projects while safeguarding our national security. Job Responsibilities: Manage Windows Server environments and support Active Directory, Group Policy, and MECM operations. Install and configure operating systems and software updates following Security Technical Implementation Guides (STIGs). Perform system patching, PowerShell scripting, and release management activities. Monitor system performance and troubleshoot issues to ensure high availability of network resources. Schedule and maintain system backups, ensuring data/media recoverability and integrity. Conduct routine audits for compliance with DoD security standards. Document system configurations and maintain a comprehensive hardware/software library. Collaborate with IT and Cybersecurity teams to support remediation, patching, and vulnerability scanning efforts. Work with customers to develop new value-added programs and data solutions with existing structures and new requirements. Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Qualifications Must be a US Citizen. Must have an active DoD Top Secret Clearance MS or BA/BS in computer sciences or information technology with two (2+) additional years of experience. Ten (10+) years of relevant experience working in an IT or Service Desk environment. IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.). Microsoft Certified Solutions Associate (MCSA) or Microsoft Certified Professional (MCP) certification. Preferred: Information Technology Infrastructure Library (ITIL) v4 certification Microsoft operating system environment certification (e.g., Windows 10, Windows 11, or Microsoft Server 2019, etc.). Experience with incident management within the ServiceNow Information Technology Service Management (ITSM) platform. Experience creating and modifying documentation for technical processes and procedures. Experience working in a Department of Defense (DoD) environment. A problem solver and troubleshooter who thrives in resolving complex problems. Excellent communication skills (written and oral) and interpersonal skills. Excellent organizational skills, attention to detail, and ability to prioritize and manage multiple tasks. Salary Range: $82,000 - $138,000 Several factors influence the final salary or hourly rate, including but not limited to contract wage determinations, relevant work experience, role-specific skills and competencies, geographic location, educational background, certifications, and federal government contract labor categories. Additional Information Link Solutions Inc. offers a competitive compensation and benefits package to include paid holidays, paid time off, medical, dental, vision, company-paid long and short-term disability, life insurance, referral bonuses, relocation incentive program, certification reimbursement program, retirement, and more. Link Solutions, Inc. is an EOE. AA/M/F/D/V. We participate in the E-Verify Employment Verification Program. All your information will be kept confidential according to EEO guidelines.