Network Engineer 4 - Washington, DC M.C. Dean, IncNetwork Engineer 4 - Washington, DCDistrict of Columbia, Washington, DC$125,120–$187,680 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. The Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organization's operational needs.
Network Engineer 5 - Chantilly, VA M.C. Dean IncNetwork Engineer 5 - Chantilly, VAChantilly, VAAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Assists Senior Engineers in preparation of Designs, including: Narrative Design Documents, Systems Designs, Subsystem Designs (CAD / Panels / Layouts / Wiring / Hardware / Communications).
Tech specialist 4 - Washington, DC M.C. Dean IncTech specialist 4 - Washington, DCWashington, DC$125,120–$187,680 / yearAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. The Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organizations operational needs.
Network Engineer 3 - Chantilly, VA M.C. Dean IncNetwork Engineer 3 - Chantilly, VAChantilly, VAAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Assists Senior Engineers in preparation of Designs, including: Narrative Design Documents, Systems Designs, Subsystem Designs (CAD / Panels / Layouts / Wiring / Hardware / Communications).
Network Technical Specialist 2 - Washington, DC M.C. Dean, IncNetwork Technical Specialist 2 - Washington, DCDistrict of Columbia, Washington, DC$90,640–$113,300 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. A Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organization's operational needs.
Tech Specialist 2 - Washington, DC M.C. Dean IncTech Specialist 2 - Washington, DCWashington, DC$90,640–$113,300 / yearAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. A Network Engineer works to maintain network reliability, resolve issues promptly, and collaborate with other IT teams to ensure that networking systems support the organization's operational needs.
Critical Operations Engineer II (VA2) (Day) CoreSite Realty CorpCritical Operations Engineer II (VA2) (Day)Reston, VA$43.28–$50.18 / hourCritical Operations Engineer II Role: As a member of the Data Center Operations team, the Critical Operations Engineer II (COE II) is responsible for operating, maintaining, and troubleshooting critical data center electrical, mechanical, cooling, and fire/life safety systems to ensure the highest levels of reliability and uptime. Lead administrative activities across CMMS, ticketing, monitoring, and other operational platforms; maintain accurate documentation, provide timely updates, and coordinate with internal teams, vendors, and customers.
Design Engineer 1 - Washington, DC M.C. Dean, IncDesign Engineer 1 - Washington, DCDistrict of Columbia, Washington, DC$75,520–$94,400 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Support planning for and participate in Pre-Installation Testing and Checkout (PITCO) processes including system programming, integration testing, and equipment build outs.
System Administrator 4 - Chantilly, VA M.C. Dean IncSystem Administrator 4 - Chantilly, VAChantilly, VA$125,120–$156,400 / yearWhat you'll do: In this role you will be working as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of the endpoint devices. Requires system administrator experience in performing triage on system problems, resolving the system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions.
System Administrator 3 - Chantilly, VA M.C. Dean IncSystem Administrator 3 - Chantilly, VAChantilly, VA$104,240–$143,330 / yearWhat you'll do: In this role you will be working as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of the endpoint devices. Requires system administrator experience in performing triage on system problems, resolving the system problems, analyzing system data to prevent problems, implementing new workstations, and system extensions.
NewTech Specialist 3 M.C. Dean, IncTech Specialist 3Tysons, Virginia$130,300–$143,330 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Qualifications: Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and may meet eligibility requirements, including U.S. Citizenship, for access to classified information; Ability to obtain a Public Trust .
System Administrator 3 M.C. Dean IncSystem Administrator 3Tysons, VA$104,240–$130,300 / yearHarden servers, workstations, hypervisors, databases, applications, and supporting devices using applicable STIGs and secure baselines; lead patching, vulnerability remediation, configuration management, and change control for connected, disconnected, air-gapped, classified, and mission-critical environments. You will own the solution lifecycle from bidding and design through implementation, cybersecurity hardening, testing, commissioning, documentation, and customer handoff, while coordinating with estimating, engineering, cybersecurity, network, controls, project management, vendors, field teams, and customers.
Network Engineer 3 - Washington DC M.C. Dean, IncNetwork Engineer 3 - Washington DCDistrict of Columbia, Washington, DC$104,240–$156,360 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Assists Senior Engineers in preparation of Designs, including: Narrative Design Documents, Systems Designs, Subsystem Designs (CAD / Panels / Layouts / Wiring / Hardware / Communications).
Systems Engineer 3 M.C. Dean, IncSystems Engineer 3Tysons, Virginia$104,240–$130,300 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Strong engineering experience with the following core platforms and services: VMware ESXi and vSphere Microsoft Windows Server 2016 and 2019 Deployment and Administration Microsoft Windows 10 Deployment and Administration DNS, DFS, and DHCP Active Directory and defining, implementing, and maintaining.
Tech Control Facility (TCF) Operations, Lead Geospatial And Cloud Analytics IncTech Control Facility (TCF) Operations, LeadArlington, VAFull timeGeospatial and Cloud Analytics (GCA) is seeking a Tech Control Facility (TCF) Operations, Lead to oversee the day-to-day performance, operational readiness, and modernization of TCFs and supporting infrastructure, at a federal client site. As a premier provider of Information Technology and Audio-Visual Integration services, our mission is to empower individuals and organizations to navigate the digital landscape with confidence and clarity.
System Engineer 3 - Tysons, VA M.C. Dean IncSystem Engineer 3 - Tysons, VATysons, VA$104,240–$130,300 / yearAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Experience designing and deploying Collaboration Platforms such as Microsoft SharePoint Experience designing and deploying SQL Database Infrastructure such as Microsoft SQL Server Experience engineering and implementing data center and campus area networks and security stacks.
Information & Communication Technology Designer-Mission Critical Facilities Stantec IncInformation & Communication Technology Designer-Mission Critical FacilitiesFairfax, VAPrimary Location: United States | IL | Chicago Other Locations: United States | VA | Fairfax Organization: 2805 Buildings-US Central & South BSS-Chicago IL Employee Status: Regular Business Justification: New Position Travel: No Schedule: Full time Job Posting: 27/02/2026 07:02:04 Req ID: 1004615. Performs duties to assist or act as the project manager as follows: - Gives input or creates plans to complete tasks within the project timeline and budget, identifies required precursors from other disciplines in a timely fashion.
Telecommunications Foreman M9 SolutionsTelecommunications ForemanChantilly, Virginia$60,000–$180,000 / yearUnderstanding of Installation, Inspection, Terminating, Testing and Troubleshooting of ISP/OSP Telecommunications Systems (Fiber Optics, Category 5, 6, 6A & Associated Equipment) including: various pathways and Cable Tray; various Cabinet and Racks; various Telecommunications Devices; Prefabricated Components and Assemblies; Telecommunications Grounding Systems. With 15+ years of proven delivery and growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants.
Organizational Transformation Analyst (Tech Analyst 2) M.C. Dean IncOrganizational Transformation Analyst (Tech Analyst 2)Tysons, VA$90,640–$113,300 / yearAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Support the implementation of process and organizational improvements by documenting changes, validating outcomes, resolving issues, and ensuring alignment with transformation objectives.
Software Developer 6 - Springfield, VA M.C. Dean IncSoftware Developer 6 - Springfield, VASpringfield, VA$172,640–$237,380 / yearAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; Active Top Secret clearance with the ability to obtain SCI is required.