Desktop Support Technician, Senior LCG, Inc.Desktop Support Technician, SeniorRockville, MD$58,000–$66,000 / yearThis position requires strong technical depth, excellent communication skills, and the ability to support a diverse user population—ranging from everyday office staff to senior leadership—while maintaining high customer satisfaction and meeting service level objectives. In this role, you will deliver expert troubleshooting and “how-to” assistance across Windows and Apple platforms, support network connectivity and collaboration tools, maintain secure and compliant endpoints, and contribute to IT lifecycle and mobility programs.
Senior Cyber Range Engineer (High Level Clearance Required) ICF International, IncSenior Cyber Range Engineer (High Level Clearance Required)Fort Meade, MD$119,323–$202,850 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. The Senior Cyber Range Engineer will provide subject matter expert guidance on cyber range development and execution, systems administration, cybersecurity, and account management support for the JCTE and report directly to the Chief, Engineer for JCTE.
Cyber Security Engineer (High Level Clearance Required) ICF International, IncCyber Security Engineer (High Level Clearance Required)Fort Meade, MD$119,323–$202,850 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Intermediate knowledge of Security Onion or Splunk, including interface requirements, scalability considerations, and enterprise configurations; understanding of VMware port properties and their relationship to sensor ports and promiscuous mode.
Field Systems Technician I-66 EXPRESS MOBILITY PARTNERS LLCField Systems TechnicianManassas, VirginiaInstallation, preventive and corrective maintenance of toll collection equipment to include lane controllers (servers & PC hardware), RFID, power supplies, closed circuit television cameras, microwave vehicle detectors, network components (routers, switches, cabling) and dynamic message signs. Identification of potential exceptions through the use of: automated control reports; analysis of system data and trends; discussions with external service providers or analysis of external interface data; discussions with the system maintenance provider.
Web Application Specialist PeratonWeb Application SpecialistChantilly, Virginia$146,000–$234,000 / yearFull timeAs the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton Overview: Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.
System Administrator NexOne, Inc.System AdministratorFort Meade, MDFull timePerforms daily analysis of systems and database management and configuration of Operating Systems, Software Applications, Active Directory (AD) domain, and databases specific to Wideband Satellite Communications (SATCOM) Operations and Technical Support (WSOTS) II. Tracks and reports site and system statusActs as the liaison between the customer and the WSOTS managementCoordinates with the WSOMS IA coordinator for the scheduling of software upgrades and releases and confirms patches and fixes have been applied and implemented correctly.
On Call IT Field Technician - Washington-Arlington-Alexandria Dc-Va-Md-Wv Geeks on SiteOn Call IT Field Technician - Washington-Arlington-Alexandria Dc-Va-Md-WvFort Washington, MDOur services include computer repair, IT support, smart home installation, and a broad range of in-home and business technology services offering fast, reliable solutions across a wide range of devices and systems. Geeks On Site provides nationwide computer repair and technology support services for homes and businesses, delivered both remotely and on-site.
Cyber Incident Manager I NewGen TechnologiesCyber Incident Manager IArlington, VirginiaKnowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, PL/SQL and injections, race conditions, covert channel, replay, return- oriented attacks, and malicious code). Our Partner is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
NewNetwork Engineer - TS/SCI w/Polygraph General Dynamics Information TechnologyNetwork Engineer - TS/SCI w/PolygraphHerndon, VirginiaManage and allocate network installation and engineering tasks, configure and maintain communications systems, familiarity with implementation of LAN and WAN equipment including firewalls, servers, workstations, routers, switches, hubs, storage devices, A/V equipment and equipment racks. Candidate should be able to define internal and external customer IT infrastructure architecture needs and then design solutions to meet those needs to include: capacity planning, systems configuration and tuning, monitoring backups, and installations of hardware and software.
NewNetwork Engineer SME - TS/SCI w/Polygraph General Dynamics Information TechnologyNetwork Engineer SME - TS/SCI w/PolygraphHerndon, VirginiaManage and allocate network installation and engineering tasks, configure and maintain communications systems, familiarity with implementation of LAN and WAN equipment including firewalls, servers, workstations, routers, switches, hubs, storage devices, A/V equipment and equipment racks. Candidate should be able to define internal and external customer IT infrastructure architecture needs and then design solutions to meet those needs to include: capacity planning, systems configuration and tuning, monitoring backups, and installations of hardware and software.
NewNetwork Engineer - TS/SCI w/ Poly General Dynamics Information TechnologyNetwork Engineer - TS/SCI w/ PolyMcLean, VirginiaManage and allocate network installation and engineering tasks, configure and maintain communications systems, familiarity with implementation of LAN and WAN equipment including firewalls, servers, workstations, routers, switches, hubs, storage devices, A/V equipment and equipment racks. Candidate should be able to define internal and external customer IT infrastructure architecture needs and then design solutions to meet those needs to include: capacity planning, systems configuration and tuning, monitoring backups, and installations of hardware and software.
Tier II IT Support Technician 911/311 AHU Technologies IncTier II IT Support Technician 911/311Washington, DCFull timeThis role requires monitoring and escalating network and system performance issues, performing software updates and patching, and coordinating with internal IT and vendor partners to resolve incidents quickly, troubleshoot technical issues, and prevent service disruption. The resource troubleshoots and maintains call floor workstations, CAD (Computer Aided Dispatch) and other mission critical 911/311 applications, voice recording systems, and other integrated platforms used by call takers and dispatchers.
Network Engineer II System OneNetwork Engineer IIColumbia, Maryland$125,000–$130,000 / yearCurrent knowledge of network security technologies – including, but not limited to: Cisco Sourcefire IDPS/FTD, Zscaler ZIA / Advanced FW, Cisco ISE, Palo Alto NGFWs / GlobalProtect, Meraki switches and wireless, Cisco ACI, Silver Peak (HPE) SD-WAN. Ability to effectively elicit/provide information to and from appropriate individuals (including, but not limited to, supervisors, leadership, co-workers, clients) via strong communication skills; proficiency in the English language will be required.
Control Engineer 4 (BMS and EMCS) M.C. Dean, IncControl Engineer 4 (BMS and EMCS)Tysons , Virginia$125,120–$156,400 / yearFull timeIn addition, you will support other projects through design reviews, troubleshooting assistance, and best‑practice guidance, while collaborating closely with clients, operators, and project teams to deliver high‑confidence BMS and EMCS solutions for mission‑critical facilities. Experience with a variety of HVAC and building central plant systems, such as constant and variable air volume systems, chilled water, condenser water and heating water systems, and split-systems and variable refrigerant systems.
Sr. Network Based Systems Analyst NewGen TechnologiesSr. Network Based Systems AnalystArlington, VirginiaOur Partner provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity analysis capabilities. Assist with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements.
Cyber Network Defense Analyst III NewGen TechnologiesCyber Network Defense Analyst IIIArlington, VirginiaOur Partner provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity analysis capabilities. Assist with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements.
Network/System Administrator (Net/Sys Admin) III TAC Integrated SolutionsNetwork/System Administrator (Net/Sys Admin) IIIDistrict of ColumbiaLead IT ops team on day to day management and operations of Networks and implement capabilities vetted through Cybersecurity, ISSE and higher headquarters to maintain JSIG/RMF Authority to Operate and maintain Continuous Monitoring tools and processes. Position Description The primary function will be to organize, install, and support government organization’s computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems.
Security Control Assessor - Senior (SCA) — Active Secret Clearance Required AkimaSecurity Control Assessor - Senior (SCA) — Active Secret Clearance RequiredWashington, DC$190,000–$199,000 / yearConduct independent, comprehensive assessments of the management, operational, and technical security controls and control enhancements employed within or inherited by information technology systems to determine the overall effectiveness of those controls, consistent with NIST Special Publication 800-37 and applicable security control assessment procedures. + Develop and execute security control assessment activities, review supporting evidence and technical documentation, document assessment results, and communicate identified deficiencies, risks, and recommended corrective actions to system stakeholders.
Network Cable Technician IMG Information Management Group, Inc.Network Cable TechnicianWashington, Washington, DC$80,000–$110,000 / yearFull timeTerminate 62.5-micron multimode fiber, 50-micron multimode fiber, and single mode fiber using ST, SC, and LC connectors using the anaerobic adhesive system and Corning UniCam system. In this role, you will support our customer located at the Washington Navy Yard and be responsible for the installation, maintenance, and support of their network infrastructure to ensure reliable connectivity across the organization.
Senior Network Engineer Abile Group, Inc.Senior Network EngineerQuantico, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.