Tech Specialist 5 - Chantilly, VA
$150.08k - $225.12kM.C. Dean
OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.Why Join Us?Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries.We are seeking a Tech Specialist 5 to join our Security and Electronic Systems (SES) business Unit. As 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.ResponsibilitiesAnalyze system performance and recommend improvementsProvide support to the system administration and engineering team using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating systemsCommunicate with customers, manufacturers, vendors and system administratorsTrain system users and other system support personnelAnalyze and modify preventive maintenance checklists for system changesTroubleshoot system performance issues and implement corrective actionsOrganize and prepare detailed documentation of system performance, including service request records and analysisPerform desktop hardware and operating system set-up, imaging software loading, and antivirus updatesConduct in depth research and evaluate the research of Technical Specialists in order to evaluate existing and future systemsProvide on site system support post deployment Read and interpret engineering drawingsUnderstand SOP and SOW documentationEnsure test lab equipment is maintained Interface with engineering team to ensure design efficiencyInterface with internal and external customers demonstrating excellent oral and written communication skillsConduct research and development of entire systems and analyze all interoperability and constructability scenariosRead blue prints, schematics and statements of work (SOW).Coordinate with field personnel and/or engineering team to discuss any potential installation issuesAnswer support calls to help field personnel and system administrators with any installation issues encountered on the job siteConduct research and development on new system manufacturers (i.e. access control, intrusion detection and closed circuit television systems).Performs research, selection, modification, design, maintenance, and/or the development of Technical Security equipment and systems.Independently and as part of a team, reviews, analyzes, and resolves difficult and complex technical security problems.Resolves or recommends solutions to overlapping and conflicting security requirements by utilizing knowledge, skills, and abilities, including the ability to interpret various directives, rules, and regulations.May act as a subject matter expert, requiring formal and independent learning and the ability to translate this expertise into recommendations in specific circumstances.Communicates orally with customers and groups on technical security related issues.Writes reports to document mission events, research findings, procedures, and other technical security related issues.QualificationsClearance/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; ACTIVE TS/SCI w/ POLY is REQUIREDPosition / Candidate RequirementsHigh School Diploma with 15+ years of experience with installation, troubleshooting and/or testing of electronic security systems orAssociates with 13+ years of experience orBachelor's Degree with 10+ years experience orMaster's Degree with 7+ years experienceSystem administrator experience in performing triage on system problems, resolving the system problems, analyzing system data to prevent problems, and implementing new workstations and system extensionsVendor certifications for electronic systems preferredReliable attendance at customer site during work hours required by customerAbility to work a flexible schedule that includes occasional nights and weekendsAbility to travel CONUS and OCONUSWhat we offer:A collaborative team inspired by the way engineering and innovation enhance customer outcomes, improve lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust.An opportunity to lead and build a business with the support of an industry-leading firm that has been in business for 75 years.Investment in your skills and expertise through a combination of professional and technical training programs, including leadership training and tuition reimbursement.\Open and transparent communication with senior leadership as well as local office management.We offer an excellent benefits package including:A competitive salaryMedical, dental, vision, life, and disability insurancePaid time offTuition reimbursement401k Retirement PlanMilitary Reserve pay offsetPaid maternity leaveAbilities:Exposure to computer screens for an extended period of time.Sitting for extended periods of time.Reach by extending hands or arms in any direction.Have finger dexterity in order to manipulate objects with fingers rather than whole hands or arms, for example, using a keyboard.Listen to and understand information and ideas presented through spoken words and sentences.Communicate information and ideas in speaking so others will understand.Read and understand information and ideas presented in writing.Apply general rules to specific problems to produce answers that make sense.Identify and understand the speech of another person.Pay RangeUSD $150,080.00 - USD $225,120.00 /Yr.
$106.5k - $197.5k
...is the Trusted Disruptor in defense tech. With customers' mission-critical needs... ...national security. Job Title: Senior Specialist, Information Security Systems... ...(ISSE) Job Code: 38251 Job Location: Chantilly, VA Job Schedule: 5/8 Monday - Friday Job Description: The...SuggestedLocal areaRemote workMonday to FridayFlexible hours$97k - $180k
...Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always... ...of national security. Job Title: Senior Specialist, Software Engineering Job Code: 40201 Job Location: Rochester, NY; Chantilly, VA; Melbourne, FL Job Schedule: 9/80 (Every Other...SuggestedLocal areaFlexible hours- ...services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Video Production Specialist Job Location: Chantilly, VA Position Overview The Video Production Specialist is responsible for producing all video content required under the...Suggested
- ...services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Change Management Specialist Location: Chantilly, VA Ampcus is seeking a strategic and people-focused Change Management Specialist to lead organizational change initiatives...Suggested
$84k - $156k
...the Trusted Disruptor in defense tech. With customers’ mission-... ...national security. Job Title: Specialist, Quality Engineering Job Code: 41403 Job Location: Ashburn, VA Job Schedule: 9/80: Employees work... ...Technical Drawings per ASME Y14.5-2009 with extensive working knowledge...SuggestedLocal areaFlexible hours$219.1k - $296.5k
...Description AWS Specialist Technology Team (STT) is the connective tissue... ...of Product Management - Tech to lead and manage the product... ...ideation through launch experience ~5+ years of people management... ...69,500.00 USD annually USA, VA, Arlington - 199,200.00 - 269,5...Flexible hours- Job Description Job Description ABOUT VEG In 2014, VEG was born with a mission to help people and their pets when they need it most. This meant challenging the status quo and fixing everything that was wrong with the ER experience. Since then, we've expanded rapidly...Full timeFlexible hoursNight shiftWeekend work
- ...looking for an AFSIM Modeling and Simulation Specialist to join our high‑visibility MS&A team. If... ...part of our team, you’ll work in Reston, VA, supporting advanced defense technologies... ...related technical discipline and at least 5 years of related analysis experience.Applicants...
$116.35k - $210.33k
Leidos Health & Services Sector is seeking an Addiction Specialist to work in Chantilly, VA or McLean, VA *location to be determined by staffing need. This is a very rewarding and challenging opportunity supporting our Military and Intelligence men and women and the challenges...Full timeRemote work$71k - $132k
...everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our... ...Associate, Systems Engineering Job Code: 39184 Job Location: Chantilly, VA Job Description: Perform operational analysis and...Local areaFlexible hours- Job Description Job Description Enterprise Systems Integrator / Program Integration Specialist
- General information Job Posting Title Principal Specialist - Employee Relations (Hybrid Remote: McLean, VA/DC Area) Date Friday, June 12, 2026 City Remote Country United States Working time Full-time Description & Requirements Are you...Minimum wageFull timeContract workTemporary workWork experience placementRemote work
- ...The Sherwin-Williams Company is seeking a Wholesale Product Specialist to support commercial paint customers, determine needs, answer... ...customer satisfaction and achieving sales goals in-store at Chantilly, VA store #5230. Responsibilities include assisting customers, processing...
$106.5k - $197.5k
...do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always... ...interest of national security. Job Title: Senior Specialist, Program Management Job Code: 41826 Job Location: Herndon, VA Job Schedule: 9/80 Job Description: L3Harris is...Local areaFlexible hours$88k - $164k
...do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always... ...interest of national security. Job Title: Senior Specialist, Program Finance Job Code: 41703 Job Location: Ashburn, VA Job Schedule: 9/80 Job Description The Surveillance...Local areaFlexible hours$75.5k - $140.5k
...everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our... ...in the interest of national security. Job Location: Chantilly, VA Job Description: Apply computer science, engineering,...Local areaRelocation$153.6k - $207.8k
...enable customers to fully leverage AWS.Our Specialist Solutions Architects are regarded as... ...Professional or Cloud DevOps Engineering)- 5+ years of infrastructure architecture, database... .... Learn more about our benefits at .USA, VA, Herndon - 153,600.00 - 207,800.00 USD...WorldwideFlexible hours- ...MindlancePosition Title: Lead Executive Technology Specialist Location: Onsite- NYO, M-F (no exceptions)... ..., brevity, and clarity. Tier 1 and Tier 2 tech support in our environment: ecosystems (... ..., and productivity QUALIFICATIONS:5 years in Workforce Technology, Executive...Permanent employmentContract workLive inWork at office
- ...Job Description Job Description Enrollment & Family Outreach Specialist Children’s Lighthouse of Chantilly — Early Learning School Chantilly, VA | In-Person Full-Time or Part-Time Considered Mission: Create Joy About the Role We are hiring a...Full timePart timeLocal area
- ...Position Title: Senior Program Integration Specialist Location: Chantilly, VA Clearance Requirement: Active Top Secret with SCI eligibility U.... ...keep your resume on-file and will let you know if something matching your skills comes along. Job Code (5.26.3)...Permanent employmentFull timeFor contractorsWork at office
$96.5k - $110.1k
...Financial Planning & Analysis - Strategic Tech Finance Provide financial support for the FP... ...number of hours to be regularly worked. McLean, VA: $96,500 - $110,100 for Sr. Financial... ...expected to accept applications for a minimum of 5 business days. No agencies please. Capital...Full timePart timeLocal area$106.5k - $197.5k
Job Title: Senior Specialist, Information Security Systems Engineering (ISSE)Job Code: 38251Job Location: Chantilly, VAJob Schedule: 5/8 Monday - FridayJob Description:The successful candidate will support a highly motivated engineering team in defining, designing, implementing...Remote workFlexible hours- ...veteran status. Responsibilities Safety Specialist Join a company that’s dedicated to... ...experienced Safety Specialist in Ashburn, VA to support our growing commercial construction... ...equipment Qualifications Minimum 5+ years of construction safety experience...Full time
$18.39 - $27.58 per hour
...Category Laboratory Location Chantilly, Virginia Job function Operations Job family Laboratory... ...Description Lab Associate I - Chantilly, VA, Tuesday to Saturday, 6:30 PM to 3:00 AM Department... ...and/or Roth IRA with company match up to 5% after 12 months of service * Employee...Full timePart timeTraineeshipWork experience placementWork at officeFlexible hoursShift workNight shiftAfternoon shift$103.8k - $218.1k
...Job Title: Endpoint Systems Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US...Full timeContract workWork experience placementRemote workFlexible hours$18.39 - $27.58 per hour
...Category Laboratory Location Chantilly, Virginia Job function Operations Job family Laboratory... ...Description Lab Associate I - Chantilly, VA, Tuesday to Saturday, 6:30 PM to 3:00 AM Department... ...and/or Roth IRA with company match up to 5% after 12 months of service * Employee...Full timePart timeTraineeshipWork experience placementWork at officeFlexible hoursShift workNight shiftAfternoon shift$92.5k - $171.5k
...Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs... ...interest of national security. Job Title: Specialist, EO/IR Systems Engineer (Top Secret... ...9908 Job Location: On-site in Herndon, VA Job Schedule: 9/80 (Every other Friday...Casual workLocal areaRelocationRelocation packageFlexible hoursShift work$120k - $150k
...Attorney for Plaintiff Personal Injury in Chantilly, VAA growing firm based in Fairfax with over... ...is seeking an Associate Attorney with 3-5+ years of plaintiff personal injury litigation... .... The Attorney must be barred in either VA, MD, and/or D.C. (preference for VA or MD)...$176.6k - $239k
...engineering to C-level executives? As a Database Specialist Solutions Architect (SA) you will design... ...Neptune, Neo4j)Preferred qualification - 5+ years of infrastructure architecture,... ...153,600.00 - 207,800.00 USD annuallyUSA, VA, Herndon - 153,600.00 - 207,800.00 USD annuallyUSA...Local areaWorldwideFlexible hours- ...THE IMPACT YOU WILL MAKEThe Senior Sourcing Specialist - Software and SaaS role will offer you... ...Bachelor's degree or equivalent experience.5+ years of experience in software/SaaS sourcing... ...:79000to97000SummaryLocation: Reston, VA; Washington, DC; Plano, TXType: Full timeFull timeContract workWork at officeRemote work
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