NewVoice & Video Engineer (Tier II) Peraton IncVoice & Video Engineer (Tier II)Washington, DC$104,000–$166,000 / yearThe Voice and Video Technician is responsible for but not limited to: Tier II phone support of reported customer incidents supporting network conference room video systems, desktop video systems, video conferencing systems, video gateways, and video control systems. We support a secure, worldwide, high-performance communications network comprised of real-time interactive applications allowing complex national and worldwide communications.
IT Infrastructure & Security Engineer Paragone Solutions, Inc.IT Infrastructure & Security EngineerMcLean, VAFull timeSecure IT Service Management, a division of Paragone Solutions, Inc. is seeking an IT Infrastructure & Security Engineer to provide support in three core areas: user support, network engineering, and security operations. SecureITSM, a division of Paragone Solutions, Inc. is an IT Managed Service Provider (MSP) supporting DoD contractors who must comply with Cybersecurity Maturity Model Certification (CMMC) requirements.
Electrical Engineer II Affiliated Engineers, Inc.Electrical Engineer IIWashington DC, MDAEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. As an Electrical Engineer II in our Washington, D.C. office, you will help us empower our clients to achieve energy-efficient building solutions, save global environments, and create a better, greener future for all.
Mechanical Engineer II Affiliated Engineers, Inc.Mechanical Engineer IIWashington DC, MD$90,000–$150,000 / yearAEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work. As a Mechanical Engineer II in our Washington, D.C. office, you will help us empower our clients to achieve energy-efficient building solutions, save global environments, and create a better, greener future for all.
Professional Engineer (PE) K2 StaffingProfessional Engineer (PE)Chantilly, VirginiaOur client, a leading utility engineering and construction company recognized as a Best Choice Employer for Utility and Network Construction, is seeking a Professional Engineer (PE) to oversee engineering design activities and ensure the quality assurance and quality control (QA/QC) process for work performed by the design team. You will oversee engineering design, evaluate and estimate design work, support complex projects, perform engineering analyses such as cable sizing, voltage drop, flicker, and system modeling, coordinate design resources, and stamp engineering drawings as required.
NewSenior Cybersecurity Engineer - Data & AI Security Lululemon Athletica IncSenior Cybersecurity Engineer - Data & AI SecurityWashington, WA$147,300–$193,300 / yearRecognizing our teams for their performance and dedication, other components of our total rewards offerings include support of career development, wellbeing, and personal growth: Extended health and dental benefits, and mental health plans Paid time off Savings and retirement plan matching Generous employee discount Fitness & yoga classes Parenthood top-up Extensive catalog of development course offerings People networks, mentorship programs, and leadership series (to name a few) Note: The incentive programs, benefits, and perks have certain eligibility requirements. Proven ability to lead enterprise-scale security capabilities and initiatives, driving alignment, adoption, and measurable outcomes across technical and business teamsExperience defining metrics, reporting, operational processes, and service models that support sustainable security capabilities at enterprise scale.
Senior Network Engineer Tactibit Technologies LLCSenior Network EngineerSuitland, MDDesired Qualifications are: Experience with Federal government environments and concepts including NIST Risk Management Framework, NIST SP 800-53 security controls, and DISA Security Technical Implementation Guides (STIGs). Identify, design, plan, and implement network upgrades and configuration changes to support architectural improvements, address new requirements, and updates to address security vulnerabilities and obsolescence.
Senior Systems Engineer Ocean SolutionsSenior Systems EngineerAshburn, VirginiaStrong experience in network infrastructure including switches, routers, cabling, racks, firewalls, LAN, WAN, TCP/IP, DNS, UDP, Latency, VPN, Terminal Services, VolP, QoS, EIGRP, BGP, OSPF, NHRP, and PPP. From designing and installing cutting-edge solutions to providing expert support and maintenance, you'll play a vital role in keeping their technology running smoothly—all while following Ocean Solutions’ proven best practices.
IT - Systems Engineer II PlanIT GroupIT - Systems Engineer IIWashington, DCThe selected candidate needs to have the necessary skills to provide technical assistance at the customer's physical premises to install, move, troubleshoot, repair, modify, and assist with any issue that may arise with telecommunications and related equipment, wiring, circuits, connections, as well as supporting networking and telephone/data communication services. Responsibilities: Overseeing the day-to-day activities related to installation, verification and maintenance of telecommunications equipment, network ports, ethernet and optical Fiber cabling, IP networks.
Systems Engineer Two Six Technologies IncSystems EngineerLaurel, MD$112,000–$150,000 / yearYou will be responsible for the end-to-end lifecycle of network scenarios, from testing hardware and software solutions to documenting SOPs and automating deployments with tools like Terraform and Ansible. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.
Senior Cybersecurity Systems Engineer ManTechSenior Cybersecurity Systems EngineerWashington, DCSupport the phasing and fielding of cybersecurity for existing systems to future needs and trends through planned integration of the necessary cyber related architectural features and tools to protect the confidentiality, integrity and availability of the systems, networks platform mission and operation. + Bachelor’s degree in Computer Science, Cybersecurity, Network Security, Information Technology, Electrical Engineering, or Mathematics with concentration in Computer Science.
Senior Principal Cyber Security Engineer ManTechSenior Principal Cyber Security EngineerChantilly, VAThis role ensures performance, integrity, and protection across enterprise platforms while you serve as a senior technical leader and mentor, guiding strategic improvements and staying on the forefront of evolving cybersecurity technologies. + Experience inventorying complex networks and managing network documentation such as security compliance, configuration management, and patching.
NewWireless Engineer 102182 iTecWireless Engineer 102182Vienna, VAThe ideal candidate will have expertise in RF engineering, enterprise Wi-Fi, DAS technologies, wireless security, and cellular network integration. Seeking an experienced Wireless Engineer to design, deploy, optimize, and support enterprise wireless and cellular network solutions.
Platform Infrastructure Engineer CACI ProductsPlatform Infrastructure EngineerColumbia, MD$116,587–$154,200 / yearYou'll work closely with software engineers, network engineers, security engineers, and technical leadership to deliver reliable, scalable infrastructure while helping modernize our architecture toward cloud-native and hybrid-cloud environments. Ncyber is seeking a Platform Infrastructure Engineer to design, build, automate, and maintain the infrastructure that powers mission-critical software systems supporting the National Security Community.
Unified Communications (UC) Engineer AHU Technologies IncUnified Communications (UC) EngineerWashington, DCFull timeAs part of the Client technology team, this position is responsible for providing support to internal and remote users by installing, configuring, and upgrading Client telecommunication products, including Avaya, CISCO, Aspect Unified Communication, Webex Audio\Video conferencing, VoiP, SIP, analog lines, eFax, and mobile devices. · Provides technical direction and engineering knowledge for communications activities including planning, designing, developing, testing, installing and maintaining large communications networks.
Network Ops Manager Systems Planning And Analysis, Inc.Network Ops ManagerAlexandria, VASPA provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. They will partner with internal technology teams, managed service providers, vendors, and program stakeholders to deliver resilient network solutions while maintaining compliance with Department of Defense (DoD) security requirements and industry best practices.
DevOps Engineer (Clearance Required) NSSDevOps Engineer (Clearance Required)Springfield, VirginiaBased in DevOps framework, you will participate in and/or direct major deliverables throughout all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, unit testing, and operations network services. Document and perform systems software development, including security artifacts, testing artifacts, and deployment of build artifacts across different environments leveraging GitOps constructs.
Linux Systems Engineer Nightwing Intelligence SolutionsLinux Systems EngineerSterling, Virginia$99,000–$206,000 / yearNightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access services. The successful candidate will collaborate closely with network engineering, systems administration, and platform engineering teams to deliver highly available, secure, and scalable infrastructure solutions in mission-critical environments.
Xcelerate Solutions Careers - Storage Engineer - Ts/Sci Xcelerate SolutionsXcelerate Solutions Careers - Storage Engineer - Ts/SciBethesda, MDExperience administering enterprise-level data storage systems (Dell Storage Center, Dell Compellent, and Data Domain preferred) with a demonstrated understanding of the following services and technologies: SAN administration including provisioning of LUNs, managing fibre channel zoning, and mapping storage to servers. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great Place to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating.
AV Design Engineer Zp Group LlcAV Design EngineerFt. Belvoir, VA$100,000–$130,000 / yearThe AV Engineer is responsible for preparing and performing AV Design solutions, participate in an office setting, and occasionally helping the installation team. Zachary Piper Solutions is hiring a AV Engineer that will primarily support a team of engineers in either Ft. Belvoir, Virginia or Stuttgart, Germany.
NewSystems Engineer - Security AmentumSystems Engineer - SecurityColumbia, Maryland$155,000–$175,000 / yearDemonstrated experience leading security engineering initiatives, including implementing advanced security controls, designing secure configurations, and overseeing patch and update strategies for Linux and Windows environments. Come be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-art solutions and hands-on assistance in designing, implementing, managing, and sustaining operations across various network environments for our customer.
Systems Engineer - Security Amentum Services IncSystems Engineer - SecurityColumbia, MD$155,000–$175,000 / yearPurpose and Impact: Come be a part of an exciting and ever-changing program that provides a comprehensive range of state-of-the-art solutions and hands-on assistance in designing, implementing, managing, and sustaining operations across various network environments for our customer. Demonstrated experience leading security engineering initiatives, including implementing advanced security controls, designing secure configurations, and overseeing patch and update strategies for Linux and Windows environments.
Storage Engineer - TS/SCI Xcelerate Solutions LLCStorage Engineer - TS/SCIBethesda, MDExperience administering enterprise-level data storage systems (Dell Storage Center, Dell Compellent, and Data Domain preferred) with a demonstrated understanding of the following services and technologies: SAN administration including provisioning of LUNs, managing fibre channel zoning, and mapping storage to servers. This strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal's "50 Best Places to Work" list as well as being a "Great Place to Work" certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating.
CORE/WAN Network - Tier 3 CACI International IncCORE/WAN Network - Tier 3Sterling, VA$120,800–$265,800 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Opportunity: Team CACI has an exciting and challenging opportunity available for a Network Designer supporting an Intelligence Community customer's CORE/wide-area (WAN), networks across multiple security domains.
Core/Wan Network - Tier 3 CACI International Inc.Core/Wan Network - Tier 3Sterling, VA$120,800–$265,800 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Opportunity: Team CACI has an exciting and challenging opportunity available for a Network Designer supporting an Intelligence Community customer's CORE/wide-area (WAN), networks across multiple security domains.
Staff Network Engineer VisaStaff Network EngineerUS - Ashburn, VA$131,600–$210,300 / yearThis role is responsible for planning, designing, and implementing networked systems, including configurations, supporting and troubleshooting network problems, and coordinating with vendors for installation of routers, bridges, concentrators, and switches. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Microsegmentation Engineer System OneMicrosegmentation EngineerVienna, VARemoteThis role will focus on designing, implementing, and supporting microsegmentation controls using Illumio to reduce lateral movement risk and enforce least-privilege access across enterprise workloads. The engineer will analyze application traffic flows, create and enforce microsegmentation policies, reduce lateral movement risk, troubleshoot connectivity issues, and work closely with infrastructure, application, cybersecurity, and architecture teams.
Junior Azure DevOps Engineer/Network Engineer Idea EntityJunior Azure DevOps Engineer/Network EngineerHerndon, VirginiaAt least three (3+) years of IT experience and experience in architecting applications utilizing Azure stack (App Services, Data Services, Functions, etc.). This role has responsibility for understanding our digital workspace platform that enables organizations to transform their business processes through portals, dashboards, and workflows.
Senior Azure DevOps Engineer/Network Engineer Idea EntitySenior Azure DevOps Engineer/Network EngineerHerndon, VirginiaStrong experience with designing and setting up private networks, network security groups, app gateways/firewalls, and routing for secure and scalable applications. At least six (6+) years of IT experience and experience in architecting applications utilizing Azure stack (App Services, Data Services, Functions, etc.).
Hardware Engineer Nightwing Intelligence SolutionsHardware EngineerSterling, Virginia$122,000–$253,000 / yearThe HWE supports system infrastructure build-outs (cage builds, overhead installations, rack and stack), cable termination and testing, maintenance work, monitoring and responding to mechanical, electrical, fire protection, telecom, and security systems. The HWE performs daily system data center rounds to monitor the data center infrastructure, coordinate response to operational incidents, and partner with other providers to rapidly resolve issues that impact service availability.
IT Security Engineer ZetierIT Security EngineerArlington, VAZetier seeks experienced IT Security Engineer to support, manage, and secure our rapidly expanding infrastructure. Candidates will demonstrate experience in maintaining, deploying, and troubleshooting segmented IT systems.
UC Field Support Engineer Node.DigitalUC Field Support EngineerWashington, DCThe UC Field Support Engineer will be responsible for delivering technical support for UC systems, including incident resolution, hardware and endpoint troubleshooting, and coordination with centralized support teams to ensure continuity of operations. Strong expertise in UC infrastructure technologies, including Avaya Government Cloud telephony, Cisco Unified Communications infrastructure, and Microsoft Teams collaboration services.
Systems Engineer - Active Security Clearance CadreSystems Engineer - Active Security ClearanceReston, VAFull timeKnowledge of and hands on experience implementing IT and Cyber Security best practicesAbility to assess emerging technologies, determine their impact on corporate systems and incorporate them into technical plansStrong analytical and problem-solving skills; demonstrated ability to analyze complex situations, determine course of action and act promptly and effectively when problems ariseDemonstrated outstanding interpersonal skills and strong verbal and written communications skills Desired Qualifications:Active TS/SCI with poly with most recent BI/Poly dates within the last five yearsExperience building, deploying, maintaining, Windows and RedHat/CentoS serversExperience building, deploying, maintaining, Citrix VDI DesktopsKnowledge and hands on experience with Microsoft Azure, and Azure Stack HubExperience building, deploying, maintaining, Atlassian products such as JIRA and ConfluenceExperience building, deploying, maintaining, Microsoft ExchangeExperience building, deploying, maintaining clusters, load balancers, multi-datacenter applicationsExperience with Cisco Application Centric Infrastructure (ACI)Experience designing, building, deploying, and maintaining sensitive networksExperience with Enterprise database platforms such as MS SQL Server and Oracle databasesExperience with One Way Transfer Solutions and data flow managementKnowledge of SIEM and security analytical technologies (e.g. Splunk, pcap, Netflow, etc)Experience with Active Directory and identity managementExperience with hyper-converged infrastructure such as Cisco HX, Microsoft Storage Spaces DirectKnowledge of DevOps/DevSecOps methodologies and tools.
Video Teleconference Engineer Geospatial And Cloud AnalyticsVideo Teleconference EngineerQua, VirginiaGCA is a minority veteran owned small business providing solutions to customer requirements in every realm of the intelligence and information technology industries to include, imagery/intelligence analysis, related systems engineering and administration, operations and maintenance, networking and VTC services. This role requires hands-on experience with AV system integration, VTC call support, and the administration of UC platforms in a dynamic and security-conscious enterprise setting.
Lead LAN/WAN Engineer GRVTYLead LAN/WAN EngineerReston, VA$160,000–$172,000 / yearServing as a technical expert on established and ad-hoc project teams providing technical direction, interpretation, and alternatives on existing and new services to meet both architectural and operational needs. We have an exciting opportunity for an experienced Lead LAN/WAN Engineer who will provide expert design, analysis, research, and operation support to exceptionally complex networking problems and processes.
Sr. Security Engineer INSPYR SolutionsSr. Security EngineerFulton, MD$68–$75 / hourInformation collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions’ Privacy Policy and INSPYR Solutions’ AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/ . Relevant certifications (e.g., Security+, CEH, GCIA, GCIH, Azure Security Engineer, AWS Security Specialty, Certified Kubernetes Security Specialist (CKS) or Certified Kubernetes Administrator (CKA)).
UC/Voice Engineer Qbe LLCUC/Voice EngineerFort Belvoir, VAPublic role descriptions for similar positions commonly reference VoIP administration, dial plans, SIP-based services, endpoint support, and day-to-day operational troubleshooting. This work spans NIPR and SIPR networks, Wi-Fi, VoIP, ISP/OSP infrastructure, and voice modernization across Army installations.
Field Service Engineer (Norfolk/Tidewater VA) Lumos Networks Corp.Field Service Engineer (Norfolk/Tidewater VA)Tidewater, VA$23.42–$29.30 / hourRole Overview:The Field Service Engineer is responsible for the day-to-day activities of the network, including but not limited to equipment installation & commissioning, circuit/node turn-up & testing, customer premise equipment, (Ethernet Network Interface Devices, Routers, Data Switches, premise Firewalls, IAD's, Hosted phones, ONT's, preventive maintenance, and testing/troubleshooting associated with transport infrastructure, switching infrastructure and IP/Data networks. About Segra:Segra owns and operates a wide and dense fiber-optic infrastructure footprint that provides state-of-the-art connectivity, cybersecurity, voice, cloud and colocation solutions, all backed by industry leading service and reliability.
Platform/Infrastructure Engineer Nightwing Intelligence SolutionsPlatform/Infrastructure EngineerSterling, Virginia$122,000–$253,000 / yearThe PIE builds and scales internal developer products to build templates with Infrastructure as Code (IaC) focused on efficiency, reliability, and security The PIE blends technical skills in container orchestration, version control, cloud platforms, automation tools, containerization, and scripting utilizing skills and tools such as Python, GitHub, Jenkins, Cloud formation, Terraform, Docker, Kubernetes, and other future architecture requirements. Daily tasks include, but are not limited to: Manages the IaaS Software Development Life Cycle (SDLC) for development, delivery and maintenance of systems/services currently deployed, in development, as well as future release planning.
Software Engineering Manager, Infrastructure Control Networks, Global Infrastructure Google LLCSoftware Engineering Manager, Infrastructure Control Networks, Global InfrastructureReston, VAWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. From software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our TPUs, Vertex AI for Google Cloud, Google Global Networking, Data Center operations, systems research, and much more.
Security Engineer ECS Federal LLCSecurity EngineerWashington, DCThe Security Engineer supports the design, implementation, configuration, and maintenance of cybersecurity technologies, controls, and secure infrastructure capabilities across enterprise systems and security operations environments. Support deployment, tuning, and sustainment of tools such as SIEM, EDR, vulnerability scanners, firewalls, IDS/IPS, email security, identity security, logging, and monitoring platforms.
Windows Systems Engineer, RSCI Collaborative Services Amazon.com IncWindows Systems Engineer, RSCI Collaborative ServicesHerndon, VARegion Services Corporate Infrastructure (RSCI) Collaborative Services is looking for an experienced Windows System Engineer II with deep knowledge of enterprise messaging, network authentication, virtualization, and certificate services. HyperV, Data Protection Manager (DPM), SFTP/Diode staging infrastructure, HyperV hardware lifecycle management, and lab environments across multiple isolated Remote Management and Administration (RM&A) regions.
Network Development Engineer, ADC Network Design, Engineering, and Solutions Amazon.com IncNetwork Development Engineer, ADC Network Design, Engineering, and SolutionsArlington, VAResponsibilities: As a Network Development Engineer working in AWS Networking, you will have end to end ownership (design, engineering, implementation, operations escalation) of our current and newly developing IP networks. Amazon Web Services Networking is searching for hands-on Network Development Engineer to join our network team that owns critical Amazon Web Services IP networks for our public sector regions.
Network Development Engineer, Network Fabric Engineering Amazon.com IncNetwork Development Engineer, Network Fabric EngineeringArlington, VANetwork Development Engineers perform high quality network and/or systems operations, deployments, scaling, technology refresh, sustaining engineering, best practices application, optimization, internal/external customer interactions, and produce appropriate technical documentation. This takes the form of creating and defending High Level Design (HLD) and Low Level Design (LLD) documents, working with internal stakeholders to influence technology roadmaps, constructing and testing your solutions, and providing support to the teams that will deploy and operate these designs.
Constrained Cyber Capability Engineer Johns Hopkins University Applied Physics Laboratory LLCConstrained Cyber Capability EngineerLaurel, MDContribute to a multi-disciplinary portfolio of projects solving problems in the testing, integration, and operationalization of cyber capabilities that leverage constrained attack surfaces, including networked devices, embedded systems, and wireless communications. You will be part of a multi-disciplinary team of network engineers, reverse engineers, wireless communication engineers, cyber operations experts, and systems engineers working together to deliver ground breaking cyber capabilities to our U.S. Government sponsors.
Network Administrator Nightwing Intelligence SolutionsNetwork AdministratorSterling, Virginia$122,000–$253,000 / yearDaily tasks include, but are not limited to: Plan network configurations for integration into the network, using knowledge of the performance characteristics of the systems being added to the network and the specifications for network interfaces to ensure effective integration and optimal network performance. The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team (Platform) to design, engineer, install, operate, and maintain the terrestrial, satellite, and WAN/MAN/LAN networks and communication systems.
Information System Security Engineer (Isse) KBRInformation System Security Engineer (Isse)Lanham, MD$108,800–$163,200 / yearImplement security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.
Information System Security Engineer (ISSE) KBR IncInformation System Security Engineer (ISSE)Lanham, MD$108,800–$163,200 / yearImplement security systems by specifying intrusion detection methodologies and equipment; directing equipment and software installation and calibration; preparing preventive and reactive measures; creating, transmitting, and maintaining keys; providing technical support; completing documentation. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.
Systems Engineer XMSTARTSystems EngineerChantilly, VA$90,000–$170,000Work with cross-functional teams, including developers, network engineers, and project managers. XMSTART is always looking to add experienced and strategic full-time Systems Engineers to our team, in Chantilly, VA or Washington, DC.
Sr. Systems Administrator / Help Desk Engineer Chenega CorporationSr. Systems Administrator / Help Desk EngineerGaithersburg, MDWe are seeking an experienced Senior Systems Administrator / Help Desk Engineer (SME) to provide technical leadership supporting mission-critical infrastructure, enterprise systems, and end-user services within a classified Intelligence Community environment. The ideal candidate will possess extensive experience with systems administration, virtualization, automation, cybersecurity compliance, cloud technologies, and customer support while serving as a senior technical resource for infrastructure modernization and operational excellence.