Systems administrator jobs in Arlington, VA

Clientmind Recruiting is seeking a System Administrator to support systems administration, networking, and security across a Microsoft-centric environment for a client in the Greenbelt, MD area. This role combines hands-on systems management with end-user support and will play a key part in maintaining a secure, reliable infrastructure. Key Responsibilities Administer and maintain Microsoft 365 cloud environments, including Azure, Entra ID, Defender, Endpoint Manager, Exchange, Teams, SharePoint, and OneDrive. Manage system administration tasks across Windows and Linux environments, including configuration, maintenance, patching, and troubleshooting. Support implementation and management of security controls aligned with frameworks such as NIST 800-53, NIST 800-171, and CMMC. Oversee networking and network security, including firewalls, VPNs, WiFi, VLANs, and network segmentation. Manage virtualization platforms (VMware, Docker, and/or Azure-based virtualization). Support backup and disaster recovery systems, monitoring, and incident response processes. Provide technical support to internal users and maintain detailed documentation. Required Skills & Experience Strong background in system administration and security within regulated or compliance-driven environments. Experience with Microsoft 365 administration across the full suite of platforms and services. Solid understanding of networking fundamentals, firewalls (pf Sense preferred), VPNs (OpenVPN preferred), and segmentation strategies. Familiarity with virtualization technologies-on-premises and cloud-based. Experience applying DISA STIGs or similar hardening standards. Strong communication, organization, and time-management skills. U.S. Citizenship required. Preferred Experience DevOps tools such as Git or SVN. Android device management and MDM solutions. PBX system support. Intrusion detection systems, SIEM tools, or SOC workflows.

• Company: Raytheon • Duration: long term, ongoing contract - we are a direct sub to the program • One Shift option: second shift, (2pm - 10pm, M-F) • Another shift option: Sat 10 hrs min (flexible around core 2nd shift hrs), Sun 10 hrs min (flexible around core 2nd shift hrs. Remaining hrs during the week. • Clearance: TS/SCI CI poly System Administrator • Ensuring maximum system availability. • Conduct system updates/upgrades in coordination with the ISP and the support factory. • Conduct VM-based services to ensure system operation. • Support development/modification of technical documentation. • Complete and track lessons learned and metrics. Must Haves: • Typically requires a Bachelors degree in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 5 years of prior relevant experience. • Security+ DoD 8570 certification or higher. • System administration experience across Linux systems. • Experience in the Intelligence Community (IC). • Experience with LDAP, NFS, TCP/IP, Splunk, Grafana, and NIS/NIS+ • TS/ SCI CI poly clearance .

This posting is for a contract assignment and is not a full-time employment offer. Candidates selected for roles will be employed as contract workers through an approved 3rd party for the duration of the specified project Our clients Information Technology and Data Analytics (IT&DA) organization Specialized Infrastructure Operations group is currently seeking a Contract Senior Systems Administrator to support the team in Herndon, VA. The client delivers complex solutions in challenging environments, supporting our Mission Operations Portfolio by designing, building, testing, deploying, and maintaining critical platforms for commercial and government clients. We prioritize innovation and collaboration to improve the world, embracing diversity, equity, and inclusion. Our welcoming environment fosters professional growth and meaningful contributions, from the seabed to outer space. The Senior System Administrator will handle system administration tasks, including infrastructure management, information security, software installation, and configuration control. This role involves creating innovative solutions to technical challenges, providing system support with modern tools, and overseeing the design and performance of computing systems for effective capacity planning and disaster recovery. Position Responsibilities: Oversees system integration, hardware and software installation, configuration and disposition of servers and workstations to support the architecture Provides complex problem resolution, root cause analysis and technical support for delivery systems Participates in the design, validation and configuration management of computing delivery systems Plans and coordinates system changes Administers user system access and establishes safeguards to protect information to meet security requirements Oversees activities to monitor system performance to support capacity planning, backup and disaster recovery planning Mentors, leads and trains others This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options. Basic Qualifications (Required Skills/Experience): Successfully completed a Tier 5 Investigation (T5), formerly known as a Single Scope Background Investigation (SSBI) by the federal government within the last 5 years or agreed to enter a Continuous Vetting program such that 5 year updates are no longer required 5+ years of experience as a systems administrator 5+ years of experience working in a cross functional environment with all levels in the business from individual contributors to executive leadership ACTIVE FULL SCOPE POLYGRAPH PRE START Preferred Qualifications (Desired Skills/Experience): 5 or more years' related work experience or an equivalent combination of education and experience Active certifications in Cloud, INFOSEC, etc. Experience with Virtualization (AHV, VMWare ESXi, Hyper-V, etc.) Experience with VDI infrastructure, monitoring infrastructure, securing infrastructure, documenting in confluence and task tracking in Jira Benefits Information *Optional Benefits: Medical, Dental, Vision, 401K Tundra Technical Solutions is among North America's leading providers of Staffing and Consulting Services. Our success and our clients' success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.

Titan Technologies is seeking a Senior Systems Administrator responsible for the installation, configuration, and maintenance of enterprise IT systems. The Senior Systems Administrator will ensure reliability, security, and performance across Windows Server environments, Office 365, Active Directory, and enterprise IT infrastructure within the Department of Homeland Security (DHS). Duties and Responsibilities Install, configure, and maintain enterprise infrastructure systems. Administer Windows Server environments, Active Directory, DNS, DHCP, and Group Policy. Provide Tier 3 troubleshooting and operational support. Ensure compliance with IT security and policy requirements. Communicate with vendors as needed to support system operations and troubleshooting. Develop and maintain system documentation and procedures. Support hybrid environments and cloud integration/migration for enterprise applications. You MUST have: 7+ years of systems administration experience. Expertise in Microsoft Windows Server (2012R2, 2016, 2019, 2022). Microsoft Certified Systems Engineer (MCSE) or modern equivalents such as: Microsoft Certified: Azure Administrator Associate Microsoft 365 Certified: Enterprise Administrator Expert Microsoft Certified: Windows Server Hybrid Administrator Associate ITIL 4 Foundation (preferred) A DoD Secret clearance is required. It's great if you also have: Proficiency with Office 365, Teams, and Microsoft enterprise tools. Strong PowerShell and scripting capabilities. Experience with PKI, authentication protocols, and enterprise security standards. Knowledge of networking fundamentals (firewalls, routing, switching). Experience supporting cloud services (Azure, AWS, hybrid). Education: Bachelor's degree in Computer Science, Information Technology, or related field.

Join a People-First MSP That Has Been Supporting the DC Metro for 30+ Years If you're looking for a place where your work truly matters , where clients appreciate your impact, and where leadership invests in your growth, this is the opportunity. This established, long-standing Managed Services Provider has been supporting small to mid-sized businesses across the DC metro area for over three decades. Their philosophy is simple: treat clients like partners, eliminate IT headaches before they happen, and build a team of engineers who genuinely love what they do. You'll be joining a tight-knit group of tech professionals who value collaboration, technical curiosity, and doing things the right way. They've built a reputation on proactive support, exceptional customer service, and a culture where your success directly contributes to the success of the business. Expect a stable environment, long-term client relationships, and a company that's been growing steadily year after year. Why You'll Love Working Here 30+ years of proven stability and growth A friendly, supportive culture-no egos, no burnout factory Leadership that listens, invests, and promotes from within Work that makes a difference for real businesses every single day Excellent benefits fully paid by the company This is the type of company where people stick around because they feel valued, trusted, and empowered. Position: IT System Administrator Tier 2.5 - MSP You'll serve as a trusted technical resource for clients throughout Northern VA and DC, providing hands-on support for desktops (Windows/Mac), networking, servers, and cloud environments. If you enjoy variety, solving problems, and working directly with end users in a friendly, relationship-driven MSP-this is a great match. What You'll Be Handling: Microsoft Exchange & Office 365 Windows & mac OS support Firewalls & switching Windows Active Directory Hyper-V & VMware ConnectWise, Kaseya, and related RMM tools Microsoft Azure support Onsite client visits across Northern VA Salary & Benefits Salary: $80,000 - $95,000 Location: Herndon, VA Benefits include: Paid vacation & sick leave Fully company-paid health, dental, and vision insurance Company-paid life, short-term, and long-term disability 401(k) with up to 4% company match Mileage reimbursement

The Senior System Administrator will be responsible for administering and maintaining systems across both SIPR and NIPR networks. This includes oversight of system performance, security hardening, troubleshooting, patch management, and supporting modernization efforts in both on-premises and cloud environments. The role requires an individual comfortable operating in highly regulated DoD environments, applying STIGs, supporting RMF compliance, and ensuring system readiness for mission demands. Key Responsibilities Administer and maintain Linux and Windows server environments across SIPR and NIPR networks. Lead advanced troubleshooting, diagnostics, and root-cause analysis for complex system issues. Implement and maintain compliance with STIGs, RMF controls, and DoD cybersecurity policies. Manage AWS resources, including EC2 instances, IAM, VPC configurations, storage, and security settings. Oversee system upgrades, patching cycles, configuration management, and performance tuning. Support network-connected system operations, including DNS, DHCP, routing, and switching interactions. Develop and maintain technical documentation, configuration baselines, and system procedures. Collaborate with cybersecurity, engineering, and operations teams to ensure system integrity and mission readiness. Provide mentorship and technical guidance to junior administrators and support staff. Required Qualifications Active Top Secret clearance. 6-10+ years of experience in system administration supporting DoD or similarly regulated environments. Proficiency with Linux (RHEL preferred) and Windows Server administration. Experience working in both classified and unclassified environments. Strong understanding of RMF, STIGs, and DoD security standards. Hands-on experience managing AWS cloud environments. Solid understanding of networking fundamentals (TCP/IP, routing, switching, DNS, DHCP). Active Security+ certification (required under DoD 8570 IAT II guidelines).

🚨 NOC Analyst (Tier 1/2) 📍 Remote (Future on-site: Washington, DC) 🛂 U.S. Citizenship Required - Eligible for Public Trust 🕒 24/7 Shift Environment (Nights/Weekends Required) Join a mission-driven team supporting critical U.S. government operations. As a Monitoring & Incident Response Analyst, you'll be on the front lines ensuring network and infrastructure services stay healthy, available, and secure. This role is ideal for someone who thrives in fast-paced environments and is ready to step up during high-impact incidents. 🔧 What You'll Do Monitor network, systems, and critical services in real time Perform Tier 1/2 troubleshooting and respond to service alerts Handle escalations from the Service Desk (tickets, calls, MS Teams) Coordinate incident bridges and track remediation efforts Document incidents, updates, and after-action reports Maintain SOPs and ensure operational readiness Work closely with Network Engineers, service providers, and leadership during outages 🎯 What You Bring 4+ years in IT operations or technical support Strong Windows support experience + proficiency in MS Office Hands-on with ServiceNow, Remedy, or similar ITSM tools Excellent communication, multitasking, and incident coordination skills Ability to work independently under pressure Ability to obtain/maintain Public Trust clearance (10+ weeks) U.S. Citizen, flexible to work 24/7 rotating shifts ⭐ Preferred Skills Prior NOC or Service Desk experience Reporting and metric-based analysis Active DOJ Public Trust clearance

Title: Senior Linux / *NIX Systems Engineer (RHEL, Automation) Employment Type: Contract (6 months) Status: Accepting Candidates About the Role Join a highly technical infrastructure team supporting enterprise and lab environments for a leading research and national-security-focused organization. This role is focused on modernizing Linux platforms, including RHEL 6/7 → 8/9 migrations, automation, and enterprise services support. Key Responsibilities Lead RHEL platform modernization, including upgrades from RHEL 6/7 to 8/9 Configure, harden, and support * Linux/NIX systems in enterprise and lab environments Automate system administration tasks using Chef and Ansible Support enterprise services including email, logging, web, and network services Write and maintain scripts using Bash, PowerShell, Python, or Ruby Participate in Agile project teams and infrastructure initiatives Troubleshoot complex issues using logs, monitoring tools, and vendor knowledge bases Maintain documentation and act as a subject-matter expert for assigned platforms Qualifications 5+ years of * Linux/NIX systems engineering experience Strong hands-on experience with Red Hat Enterprise Linux (RHEL) Proven experience with Chef and Ansible automation Experience with OS migrations or upgrades in enterprise environments Working knowledge of CI/CD, Infrastructure as Code, and version control (Git) Understanding of networking fundamentals (DNS, DHCP, firewalls) Bachelor's degree or equivalent practical experience Compensation (Pay Transparency) Estimated hourly range: $65-$70/hr (W-2) Final rate within this range will be based on skills, experience, and interview results

IDR is seeking a Network Administrator to join one of our top clients in the Mid-Atlantic region. This travel-based role is pivotal for ensuring seamless network operations across multiple sites in the Mid-Atlantic region, providing hands-on support and maintenance of network infrastructure. If you are looking for an opportunity to join a growing organization and work within an ever-growing team-oriented culture, please apply today! Position Overview/Responsibilities for the Network Administrator: Configure, install, and maintain network equipment such as routers, switches, firewalls, and access points to ensure optimal performance. Perform field service tasks including punch downs, circuit installations, and closet setups, traveling to various sites as needed. Support and troubleshoot VoIP and telephony systems, ensuring high call quality and system uptime. Diagnose and resolve network performance issues using a methodical, root-cause-driven approach. Required Skills for Network Administrator: Over 5 years of hands-on experience in network administration, field support, or related IT infrastructure roles. Proficiency in configuring and troubleshooting network components such as switches, routers, and circuits. Strong understanding of network protocols, cabling standards, and connectivity troubleshooting. Working knowledge of VoIP and telephony systems. Ability to travel. What's in it for you? Competitive compensation package Full Benefits; Medical, Vision, Dental, and more! Opportunity to get in with an industry leading organization Close-knit and team-oriented culture Why IDR? 25+ Years of Proven Industry Experience in 4 major markets Employee Stock Ownership Program Medical, Dental, Vision, and Life Insurance ClearlyRated's Best of Staffing Client and Talent Award winner 12 years in a row

Job Title: Support Technician / Linux Admin Job Type: 6 month contract to hire Pay Rate: $33-35/hr Our client is a leader in the vehicle industry, developing cutting-edge technology. Their innovative approach is creating safer, more efficient driving solutions, and they are seeking a Support Technician to join their growing team. You will play a pivotal role in supporting the hardware and systems that power vehicles. This position involves troubleshooting hardware, providing technical support for Linux systems, and collecting critical data from proprietary software and sensor suites, including cameras, radar, LiDAR, and more. Required Qualifications: Experience with Linux operating systems, including basic troubleshooting and system administration. Familiarity with hardware troubleshooting. Ability to collect and organize data from proprietary software systems and sensor suites for analysis and issue resolution. Strong attention to detail and a methodical approach to troubleshooting and data handling. Ability to work in a fast-paced, evolving environment with minimal supervision. Bonus experience: Python, C++, or other programming experience Why This Opportunity? Gain hands-on experience with leading-edge vehicle technology. Work with a high-growth, innovative company that is shaping the future of transportation. Opportunity to convert to a permanent role with a fast-moving, forward-thinking organization.

Johnson Service Group (JSG) is recruiting for a, Mid-Level and Senior-Level Pipe Support Engineer, for a 12-month contract assignment in Reston, VA. These are hybrid positions and will require at least three days of in-person attendance per week at the Reston office (12011 Sunset Hills Road / 20190). U.S. Citizenship is required Local or Regional candidates highly preferred (per diem is not available) Mid-Level base pay rate: $75.00/hour Senior-Level base pay rate: $90.00/hour Project Overview These positions will support the Natrium project - part of a DOE initiative to advance U.S. leadership in nuclear energy production. Natrium will play a key role in this advancement with development of a 345 MWe sodium fast reactor (SFR). Responsibilities Perform modeling and pipe support calculations using GTStrudl. Checking/reviewing isometrics using span tables. Work closely with layout personnel and pipe stress engineers to deliver a quality and cost-effective design. Coordinate with other engineering disciplines and vendors as required. Checking designs done by others. May include some lead activities. Education / Experience Associate or Bachelor's degree or Certificate in CAD Engineering is required. 5+ years of experience required for mid-level position. 8+ years of work experience required for senior-level position. Prior experience using GTStrudl analysis software is required. Knowledgeable of AISC structural code, ASME B31.3, B31.1 other relevant industry piping codes and standards. Prior experience should include working in a 3D model environment & placement of pipe supports. JSG offers medical, dental, vision, life insurance options, short-term disability, 401(k), weekly pay, and more. Johnson Service Group (JSG) is an Equal Opportunity Employer. JSG provides equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, marital status, protected veteran status, or any other characteristic protected by law. #D310

A Fortune 50 financial services company is seeking a highly motivated Risk and Compliance Systems Analyst to join their team in Tysons Corner, Virginia. About the Opportunity: Schedule: Monday to Friday Hours: 9am to 5pm Setting: Hybrid (3 days a week onsite) NO THIRD PARTIES!!! Responsibilities: Perform user access reviews and manage privileged access across Oracle ERP Fusion Monitor, investigate, and resolve Risk Management Cloud (RMC) alerts Support ICFR (Internal Controls over Financial Reporting) activities and collaborate with auditors (internal & external) Assist in risk assessment, remediation planning, and incident documentation Gather, document, and refine business and technical requirements Analyze current processes and recommend improvements related to security, access, and controls Support testing and validation of system configurations and security changes Maintain comprehensive documentation for audits, SOX/ICFR requirements, and compliance reviews Partner with teams across Finance, Procurement, HR, and IT to ensure alignment with security best practices. Support stakeholders in interpreting system risks, control gaps, and mitigation strategies. Qualifications: 5+ years of experience in ERP Security, Risk Management, or Compliance roles Hands-on experience with Oracle ERP Fusion Security (roles, privileges, data access, SoD controls) Strong proficiency with Risk Management Cloud (RMC), including controls monitoring and alert analysis Solid understanding of ICFR, SOX, and Internal Control frameworks Experience with User Access Management, Privileged Access Reviews, and Security Configuration Strong Oracle functional and/or technical background supporting security or controls Desired Skills: Prior experience in Audit Support, Compliance Testing, or ICFR-related Risk work Familiarity with OTBI reporting for Security, Audit, or Compliance Analytics Knowledge of Segregation of Duties (SoD) frameworks

One of our clients is urgently looking for a Infrastructure Engineer - Dell PowerEdge & PowerVault. Project Scope: We are seeking a skilled Infrastructure Engineer with hands-on experience in installation, configuration, and management of Dell PowerEdge servers and PowerVault storage systems. Experience with Dell PowerEdge R470 servers and PowerVault ME5212 storage is a significant advantage. Required Skills & Experience Hands-on experience with Dell PowerEdge servers (installation and configuration) Experience with Dell PowerVault storage systems, including RAID and volume management Preferred / Nice-to-Have Skills Experience with Dell PowerEdge R470 servers (2 units) Experience with Dell PowerVault ME5212 storage

JOB PURPOSE: The Senior Systems Operations Engineer is responsible for designing, implementing, maintaining, and optimizing the client's enterprise systems infrastructure. This role ensures the stability, security, and efficiency of both on-premises and cloud-based systems that support clinical, administrative, and research operations. Serving as a subject matter expert in healthcare systems architecture, automation, and performance monitoring, the engineer provides leadership in establishing operational standards and mentors junior staff. Salary: $120-130k Employment Type: Full-time, direct hire Location: Onsite 3 days/week, remote 2 days/week in Washington DC NATURE AND SCOPE: This position is part of the Infrastructure and Operations division within IT Services, playing a critical role in managing the client's data center operations, virtualization platforms, storage systems, and hybrid cloud services. The Senior Systems Operations Engineer collaborates closely with Network Services, Information Security, Clinical Application Support, and Biomedical Technology teams to deliver reliable, secure, and scalable computing environments. The role requires proactive system monitoring, incident response, and long-term strategic planning to ensure infrastructure services align with hospital objectives and regulatory requirements. PRINCIPAL ACCOUNTABILITIES: Manage, monitor, and optimize physical and virtual servers, storage systems, and operating environments (Windows, Linux, and cloud-based systems). Ensure high system uptime, capacity planning, and proactive resolution of issues impacting clinical and administrative operations. Develop and maintain automation scripts for system provisioning, configuration, and patch management. Design and implement resilient, scalable enterprise infrastructure solutions tailored to healthcare operations. Administer identity, access, and authentication systems (e.g., Active Directory, Azure AD, SSO, MFA) in compliance with HIPAA. Support hybrid cloud environments (AWS, Azure, VMware) and assist with cloud migration projects. Collaborate with Information Security to maintain compliance with hospital, state, and federal healthcare data protection standards (e.g., HIPAA, HITECH). Implement and monitor security controls, patch management, and incident response protocols. Monitor system performance metrics and logs, analyzing trends to prevent outages affecting patient care. Ensure proper backup, disaster recovery, and business continuity planning for critical systems. CORE COMPETENCIES: Deep knowledge of enterprise systems, cloud infrastructure, and automation tools. Strong problem-solving skills with focus on root-cause analysis and performance optimization in a healthcare environment. Ability to collaborate across diverse IT disciplines and communicate effectively with technical and non-technical staff. Commitment to delivering responsive, high-quality IT services to clinicians, staff, and patients. Adaptable to a fast-paced hospital environment with evolving technologies and priorities. Skilled in guiding team members and modeling best practices in hospital systems operations. MINIMUM REQUIREMENTS: Education: Bachelor's degree in Computer Science, Information Technology, or a related field required. Master's degree preferred. Experience: Minimum 7 years in systems administration, infrastructure engineering, or related roles. Experience in healthcare or hospital environments preferred. Technical Skills: Expertise in Windows and Linux server environments. Proficiency with virtualization platforms (VMware, Hyper-V), storage solutions (SAN/NAS), and cloud platforms (Azure, AWS). Experience with automation and configuration management tools (PowerShell, Ansible, Terraform, etc.). Familiarity with identity management, monitoring tools, and IT service management (ITSM) processes in healthcare. Certifications (Preferred): Microsoft Certified: Azure Administrator / Solutions Architect VMware Certified Professional (VCP) Healthcare IT certifications (e.g., CHIT, HCISPP)

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. We are seeking a highly experienced and technically proficient Senior Systems Engineer to manage, optimize, and secure critical enterprise infrastructure at the Dept of State in Washington, DC. The ideal candidate will be a hands-on and proficient in Windows Server, Active Directory, and virtualization technologies, with a strong focus on automation and cloud adoption. This role requires deep technical troubleshooting skills and the ability to work in a secure, on-site environment. What you'll do: Design, implement, and manage enterprise virtualization platforms, primarily using VMware ESXi, for maximum efficiency and resource utilization. Own Windows Server/Active Directory (AD) Services (GPO, DNS/DHCP, OU design, patching, monitoring) across production enclaves, ensuring high availability and optimal performance. Automate infrastructure deployment, configuration, and maintenance at scale using PowerShell and other scripting languages (e.g., Python), focusing on IaC (Infrastructure as Code) principles. Architect, deploy, and manage Public Key Infrastructure (PKI) solutions and oversee certificate/TLS lifecycle management across the enterprise. Perform complex, end-to-end troubleshooting of infrastructure issues, covering networking (TCP/IP, routing, load balancing), identity (Kerberos/LDAP), and application integration. Document runbooks, standard operating procedures (SOPs), and change procedures; participate in scheduled change windows and on-call rotation. Contribute to cloud strategy and migration efforts by providing technical expertise for AWS and/or Azure platform integration. Ensure systems adhere to stringent security requirements (e.g., STIG/RMF/NIST), especially within federal or classified environments. Required Qualifications Active Top Secret with SCI(active or cross-over-eligible). Bachelor's in computer science, Information Technology, or related field - or equivalent practical experience. 10+ years server administration Expert-level proficiency in PowerShell for complex administration, reporting, and automation. Extensive experience with virtualization platforms (ESXi, Hyper-V, or KVM), including deployment, maintenance, and performance tuning. Experience with Active Directory in production environments. Preferred Qualifications (nice-to-have) Deep understanding of networking fundamentals (TCP/IP, DNS, DHCP, routing protocols) and experience with load balancers (e.g., F5/NetScaler). Proven experience in designing and managing PKI and handling the entire certificate lifecycle. Excellent written and verbal communication skills, with a proven ability to document complex systems. Background in AWS and/or Azure infrastructure, services, and best practices. Familiarity with security compliance frameworks and tools for federal/classified environments (STIG, RMF, NIST). Experience with enterprise monitoring solutions (e.g., SCOM, Splunk, health sets). Exposure to Microsoft 365 (M365) technologies, including Hybrid/M365 touchpoints (e.g., Modern Auth, EOP/Defender).

CyLogic is looking for a sharp, reliable Data Center Engineer to help us power secure, high-performance infrastructure every day. If you're ready to roll up your sleeves and support the backbone of modern IT, we want you on our team. Responsibilities/Duties: Diagnose and solve routine problems and incidents enhancing first-level and or first contact resolution, or in conjunction with level 2 and level 3 teams. Installation and support of hardware including but not limited to cabling, servers, rack power and racks. Work with senior Data Center staff to create a knowledge base, troubleshooting scripts, and maintain known error documentation. Responsible for the secure operation and maintenance of Cloud infrastructure Monitor, analyze and troubleshoot LAN, WAN, communications and server performance Maintain security of the NOC which includes but may not be limited to maintaining key and lock control for all racks and cabinets and escorting non-employees within secure facilities. Respond to user requested submitted through internal ticketing systems. Monitor and manage systems performance and capacity Monitor and track security compliance Track and Maintain IT inventory of all assets Basic software and maintenance skills Other duties as assigned. Experience and Core Competencies: Technical Certificate or AS degree in Information Systems-Technology related discipline or equivalent experience Basic understanding of networks, servers and data center operations Customer service and communication skills with the ability to develop good working relationships. Ability to work in an organized fashion paying strict attention to detail Ability to interpret system and event messages and alerts via monitoring tools, software applications and generated emails. Excellent problem solving, analytic, and communication skills Active CompTIA Security+, ITIL, BICSI Certification Preferred Physical Requirements: Lifting Up to 50 pounds Frequent walking, standing, bending.

ISSO Industry: Government Contracting Our client is seeking a talented ISSO to join their team. This position will support the Assistant Secretary for Administration (ASA) under guidance from the CIO's Information System Security Manager (ISSM). The candidate will ensure a portfolio of 4 systems are in compliance with applicable NIST standards, and provide standard ISSO services. The candidate will also work closely with the other ISSOs supporting the client customers to provide leadership and mentoring and ensure consistent delivery of ISSO services. ISSO Key Responsibilities: · Ensure applicable cybersecurity policies are implemented for systems and information system-related physical security also under purview. · Maintain operational security posture consistent with current security policy. · Report actual or suspected computer-security incidents to DOT CSIRC within time frames established by DOT Incident Response policy for incident types in accordance with US-CERT. · Distribute cybersecurity notices and advisories to appropriate personnel and that vendor-issued security patches are expeditiously installed. · Serve as primary security to system owners, common control providers, and users. · Serve as focal point for cybersecurity incident reporting and subsequent resolution. · Assisting ISSM in reviewing contracts for information systems under the Component's control to ensure that cybersecurity is appropriately addressed in contract language. · Ensure all security-related SDLC documentation meets all identified security needs. · Maintain Security Assessment and Authorization (SA&A) documentation for information systems under purview according to DoT Cybersecurity Policy and Compendium. · Ensure selection of NIST SP 800-53 baseline security controls are appropriate for system based on FIPS 199 security categorization, NIST SP 800-53 guidance, and supplemental DOT policy specified in DoT Cybersecurity Compendium. · Assist System Owner, Information Owner, and ISSM in recording all known security weaknesses of assigned information systems in POA&Ms IAW DoT policy and procedures. · Track all security education and awareness training conducted for personnel and contractors, as required by DoT Cybersecurity Policy and Compendium. · Provide security advice to AO and System Owner on all matters (technical and otherwise) involving security of the information system. · Ensure required updates are performed to key documents in accordance with NIST SP 800-37 for continuous monitoring. · Identify changes to systems that may impact security controls, perform security impact assessment of proposed changes, report any change in risk posture, and provide recommendations for risk mitigation. · Ensure proper backup procedures exist for assigned information systems and that procedures are performed and tested in accordance with System Security Plan. · Assist System Owner and ISSM to ensure external connections to/from DoT information systems and networks are provided by an approved DoT Trusted Internet Connection Access Provider (TICAP) or DoT-approved Managed TIC Provider Service (MTIPS). · Ensure audit logs are captured, maintained, and analyzed as required by NIST SP 800- 53 and any supplemental Departmental Cybersecurity Policy and the Compendium. · Ensure DoT enterprise information security management system (CSAM or its successors) accurately contains required information system inventory, categorization, POA&Ms and other security metrics required by DoT CIO through this policy. · Complete mandatory annual specialized information security training. ISSO Required Skills:8+ years of experience in IT Security Certified Information Systems Security Professional (CISSP) certification. Understanding of NIST 800.53 and its applicability to IT Systems. Expertise with Risk Management Framework, FEDRAMP and FISMA. Understanding authentication in the cloud environment. Experience with continuous monitoring of a cloud system Experience working on assessments with third party assessments organization (3PAO) AWS/Azure associate certified ISSO Compensation and benefits: $120,000 Company-supported medical, dental, vision, life, STD, and LTD insurance Benefits include 10 federal holidays and PTO. 401(k) with company matching Flexible Spending Accounts for commuter, medical, and dependent care expenses Tuition Assistance

Are you a Data Center Engineer located in VA / MD and looking for a company to grow your career?🌐 We are hiring multiple full time Data Center Engineers for our client who are a leading MSSP supporting a Global Data Center organisation who build DC's for Amazon, Meta, Microsoft etc. This position will include Network Configuration, Racking/Stacking & Cabling. Ideally: 2 years+ Data Center technician experience Racking & Stacking experience Configuration of IT Equipment & Servers Salary range $65k - $85k with an immediate start. You must be commutable to either Leesburg VA (Loudon County) or Elkridge MD. Reach out if interested or if you know someone who might be.

IT/ System Engineer (Level 2, 2.5, or 3) - Managed Services | Columbia, MD Salary: $85,000-$120,000 + Benefits (dependent on level of experience) A growing Managed Service Provider (MSP) in Columbia, MD is seeking a System Engineer to serve as the top escalation point for their help desk. This is a client-facing, support-focused role where you'll handle advanced troubleshooting, mentor junior techs, and provide onsite support at client locations (~25% local travel). This position is ideal for an experienced engineer who thrives in a fast-paced MSP environment, enjoys solving complex technical issues, and values both technical depth and customer interaction. What You'll Do: Act as the highest-level escalation point for inbound tickets and calls Own tickets end-to-end, escalating to vendors only when necessary Troubleshoot across a wide range of technologies, from desktops to advanced networking and cloud Configure and manage client backups Mentor L1 and L2 engineers, setting standards for documentation and client communication Provide onsite support for escalations, upgrades, and client visits (~25%) Maintain documentation and time entries in Autotask (or similar PSA) Partner with leadership to address recurring issues and improve processes What You Bring: MSP industry experience is required Microsoft 365 (Exchange Online, Teams, SharePoint, OneDrive, Entra ID/Azure AD) Windows Server & Virtual Servers Networking & Security (SonicWall firewalls, HP switches, VLANs, VPNs, routing basics) Experience with Autotask (or similar PSA/RMM tools) Excellent communication skills; able to simplify technical concepts for non-technical users Proven ability to mentor and support junior engineers Reliable transportation for local client visits (~25%) Must pass background check and drug screen Compensation & Benefits: Salary: $85K-$120K Benefits: Medical, Dental, Vision (partial coverage) + 401(k) PTO: 2 weeks PTO + 1 week sick Mileage reimbursement: $0.70 per mile