Network Engineer 3 - Washington DC
M.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 Network Engineer 3 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.ResponsibilitiesTechnical Responsibilities:Survey Reports measurement results in actionable form to more senior personnel and management.Conducts any surveys, inspections, tours, etc. of client sites, as requiredDesign:Install, configure, and maintain network services, equipment, and devices.Work closely with the field engineers to simulate expected system level performance and provide quick feedback on potential improvementAssist senior network engineers to identify and resolve network security issues.Develop network designs for each SLA classification.Originates design documents for small projects and in support of large programsAssists Senior Engineers in preparation of Designs, including: Narrative Design Documents, Systems Designs, Subsystem Designs (CAD / Panels / Layouts / Wiring / Hardware / Communications)Preparation of Specifications, Perform QA/QC and technical reviews of designs.Comment Resolution Testing & Commission Review / Approval of test plans (Safety / Risk / Manufacturability)Author test plans Leads / supervises testing activitiesAuthor testing / commissioning proceduresPreparation of test reportsCommissioning of deployed systemsDevelopment of test fixtures and simulation devices Generates standard PITCO plans and procedures.Design and perform complete system integration testService & Maintenance:Troubleshoot and debugging complex network problems and recommending operational efficiency improvementsPreventative maintenance (software/hardware/firmware upgrades) including security updates, performance upgrades and schedule maintenance.Originate and submit maintenance plan and provide role back plan.Serves as backup for team members during paid time off.Perform hardware / software upgrades and replacements on existing systemsSystem Analysis and Reporting:Documents the crucial working procedures and Troubleshooting of network operations.Employs moderate understanding of network administration as related to business operations.Assists team members in identifying and resolving basic/moderate Network/Telecom issues.Interprets and analyzes results versus established benchmarks and goals.Works with project managers to meet expectations for Network tasks.Completes project tasks and assignments to meet project deadlines.Contributes to own team and closely related teams through quality and accuracy of output.Performing research on available technologies and products as needed by the Operations or Project managersManagerial Responsibilities:Prepares cost estimates and supporting documents for projectsAssists senior engineers in preparation of Bids and Proposals cost estimates and supporting documentation Pricing of change ordersAssist in developing and adapting documents, procedures, and formal processes for the Network Engineering team members to accomplish Company project planning (PKOM’s and gate checks)Collaborates with other disciplines to define work / interfaces.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 Top-Secret clearance is required with ability to obtain an SCI clearance.Education:Bachelor's Degree in Engineering, Computer Science, Information Technology (IT) or a related discipline with 5+ years Progressive ExperienceTechnical Skills:Understanding of ITIL (Information Technology Infrastructure Library) concepts.Moderate understanding of security issues and implications for network solutions.Moderate knowledge of network concepts, technologies, tools and philosophies, and the ability to design an organization's network infrastructure and services.Moderate knowledge of system development methodology, project management, system architecture an analytical/problem solving skills.Communication Skills:Strong oral, technical writing, and presentation skillsAbility to build productive relationships with team members, clients and other network/system stakeholders.Ability to establish working relationships with others outside area of expertise.Behavioral Skills:Must be able to balance high quality standards with schedule pressures and demanding environment.Must be a resourceful self-starter, flexible, pro-active, solution-oriented and customer-oriented.Field Experience:Experience in reading network and connectivity schematics and plansExperience in reading network installation schematics and plansExperience in network system startup, configuration, and calibration Experience in testing and troubleshootingExperience using basic electrical and machinist hand tools Experience using testing, calibration, or industry-specific tools and software (spectrum analyzer, cable tester, Alignment tool) Tools/Software Experience in computer networksExperience with ticketing and monitoring toolset.Experience in one or more IT/Network platform, such as: Cisco, AllenBradley, Juniper, PaloAlto, NetGear, etc.Experience in one or more network related hardware and software. Standard Network Software (Visio, Wireshark, Putty, CLI, etc)Abilities: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.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 leavePay RangeUSD $104,240.00 - USD $156,360.00 /Yr.
$104.24k - $156.36k
...innovative power and technology solutions through engineering expertise and smart systems integration.... ...are seeking a Security Systems Engineer 3 to join our Security and Electronic... ...and maintaining Group Policy.Data center networking fundamentals (experience with software...SuggestedWork at officeLocal area$104.24k - $156.36k
..., secure, and innovative power and technology solutions through engineering expertise and smart systems integration.Why Join Us?Our people are... ..., and cybersecurity industries.We are seeking a Design Engineer 3 to join our Security and Electronic Systems (SES) business Unit...SuggestedWork at officeLocal area$2,984 - $3,162 per week
...Registered Nurse (RN) | Nurse Manager Location: Washington, DC Agency: Host Healthcare Pay: $2,984 to $3,162 per week Shift Information: Days Contract Duration: 13 Weeks Start Date: 8/20/2026 About the Position Host Healthcare is an...SuggestedFull timeContract workImmediate startShift work$2,984 - $3,162 per week
...Registered Nurse (RN) | Nurse Manager Location: Washington, DC Agency: Host Healthcare Pay: $2,984 to $3,162 per week Shift Information: Days Contract Duration: 13 Weeks Start Date: 8/20/2026 About the Position TravelNurseSource is working...SuggestedFull timeContract workLocal areaImmediate startShift work$3,126 per week
...Registered Nurse (RN) | Nurse Manager Location: Washington, DC Agency: FlexCare Pay: $3,126 per week Shift Information: Days - 5 days x 8 hours Contract Duration: 13 Weeks Start Date: ASAP About the Position Position Details Profession...SuggestedFull timeContract workImmediate startShift work$3,126 per week
...Registered Nurse (RN) | Nurse Manager Location: Washington, DC Agency: FlexCare Pay: $3,126 per week Shift Information: Days - 5 days x 8 hours Contract Duration: 13 Weeks Start Date: ASAP About the Position TravelNurseSource is working...Full timeContract workImmediate startShift work- ...PM-6AM. No WFH. Candidate will need to use their own device to connect via Citrix. Lead Engineer Immediate requirement for support and addressing growth of the global Wi‑Fi network, including all updates, security vulnerabilities, SSID adjustments Support of Cisco ISE...Contract workImmediate startWork from homeNight shift
$125k - $200k
...The MIL Corporation is seeking a Senior Network Engineer with TS/SCI, FS (Network Engineering,... ...support a federal government client in the Washington, DC metro area. This position currently... ...paced environmentDesired Qualifications 3-5 years of HANDS-ON network engineering...Full timeContract work- Learning Management System (LMS) Administrator job at KMRG LLC. Washington DC. ROLE We are seeking an experienced Learning Management System... ...oral and written communication skills Background Three (3) years of experience as a Cornerstone LMS Administrator working...Full timeFixed term contractWork at officeLocal areaRemote workRelocationRelocation package
$62 - $70 per hour
...Administrator Location: Washington, DC - 5 Days onsite Assignment... ...and securing enterprise-grade network and cloud infrastructure. This... ...in resolving Tier 2 and Tier 3 incidents, while managing... ...with advancements in network engineering, cybersecurity, and cloud platforms...Contract workLocal areaWeekend workAfternoon shift- Job TitleSystems Engineer Level 3LocationWashington, DC 20032 US (Primary)CategoryResearch,... ...a Systems Engineer Level 3 to support a federal government... ...reimbursement, and networking.A positive work environment... ...ability to obtain SCI.Location:Washington, DC.Prescient Edge is a...Contract work
- ...Description We are seeking an experienced ServiceNow Solution Architect to join our team and support a prestigious client in Washington, DC. The ideal candidate will have a strong background in ServiceNow platform implementation, with expertise in Vulnerability Management...
- ...As a Senior Solutions Architect with our client in Washington, DC, you will leverage your expertise in architectural modeling, service-oriented architecture, enterprise information management, and software design to develop innovative solutions for complex business problems...
- ...Management (NMM002) headquartered near CONUS - Washington, DC (Remote) to support requirements for... ...Gas | Power & Utilities | Distribution Engineering) Sector Clients. This CONUS - Washington... ..., funds and facility allocations. 3. Ensures compliance with client / agency...Full timeTemporary workFor contractorsWork at officeRemote workFlexible hours
- ...company, is seeking a full-time, on-site Network Engineer to support the continued operation and... ...our customer sites in Welcome, MD and Washington, DC. This role is focused on on‑premises network... ...(Slack/GitLab) and provide Tier 2/3 support, tracking and resolving issues...Full timeWork at officeRemote work
- ...Network Engineer Location: Location: Washington, DC Metropolitan Area Security Clearance: Active DoD Secret Clearance Required Position Overview Object CTalk is... ...Security Spanning Tree Protocol (STP) Layer 2 and Layer 3 switching Expert knowledge of Layer 3 routing...Local area
- ...development Vision insurance Location: Washington, DC Clearance: Public Trust Employment Type... ...is where you want to be. Overview The Network Engineer provides mid-level support for enterprise... ...’s degree or equivalent experience. 3–5 years of experience in network operations...Full timeContract workWork from homeFlexible hours
- ...Arizona. We are a team of systems engineers, technical training... ...endeavors. Qwaltec is seeking a Network Engineer to administer and secure... ...on-site in the Maryland / Washington DC Metro area. Key Responsibilities... ...Science, or related field 3 years of experience in a network...For contractorsLocal areaRemote work
- ...Koniag Government Services company, is seeking a Network Engineer to support KITS and our government customer in Washington, DC. This position requires daily on-site work and... ..., or related field (or equivalent experience). 3+ years of experience supporting and...Local areaFlexible hours
$110k - $180k
...Citizenship required. Location: Washington, DC Metro Area (VA/DC/MD) —... ...Design, implement, and maintain network infrastructure supporting classified... ...with systems and security engineers on network integration... ...Education And Work Experience 3–15 years of relevant experience...Work experience placementRelocation- ...Location Joint Base Anacosta-Bolling (JBAB), Washington DC - 100% on site (with ad-hoc telework)... ...or Advanced) certificate (Cisco Certified Network Associate (CCNA) /Cisco Certified Network... ...Security, Spanning Tree, and Layer 2 and 3 switching configurations. Expert...Temporary workLocal areaRemote workShift work
$110k - $120k
...careers at Finnegan. Role Overview The Network Engineer supports the firm's hybrid and cloud-based... ...a related field preferred. Minimum of 3 years of previous networking and... ...202.216.5400. The role is based in our Washington, DC office and requires an onsite work schedule...Work at officeLocal area$165k - $188k
...distance to a firm office with the ability to come into the office 3-4 days per week. Excellent written and verbal communication... ..., and may include an annual discretionary merit bonus. Washington, DC applicants only: The target annual salary range for this role is...Full timeWork at office3 days per week$86.6k - $181.8k
Job Title: Network Engineer- Tier 3- Intelligence CommunityJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *The Opportunity...Contract workWork experience placementLocal areaImmediate startFlexible hoursNight shift$108.01k - $183.61k
*Candidates residing within a 50-mile radius of Washington, DC, will be required to report onsite daily to a federal agency office in the DC... ...resolving technical issues related to ServiceNow implementations.3+ year experience scripting beyond basic ServiceNow scripts3+...Full timeContract workWork experience placementWork at officeRemote work$150.08k - $225.12k
..., secure, and innovative power and technology solutions through engineering expertise and smart systems integration.Why Join Us?Our people are... ...the complete scope of work for the project.Establish and lead 3-Phase Quality Control Process conducting preparatory, initial and...Contract work- Washington, District Of ColumbiaHybridDirect Hire$180k - $250kA rapidly growing... ...technology company in the DC area (VA) is hiring a full-time Infrastructure Engineer to help build and scale cloud infrastructure... ...This is a hybrid opportunity (2-3 days onsite) focused on AWS,...Full time
- Washington, District of ColumbiaOnsiteDirect Hire$175k - $250kWe're partnering... ...based in Washington, DC (onsite) for an experienced Infrastructure Engineer who enjoys building platforms from... ...(AWS), Infrastructure as Code, networking, and automation while helping shape...Full time
$150k
...on Solution Architect / Engineer with broad expertise across enterprise networks, infrastructure, cloud platforms... ...located onsite in the DC area. Hands-on... ...remain open for at least 3 days with an anticipated... ...or other law.SummaryLocation: Washington, DCType: Full timeFull time- Job is 4 days on site in Washington DC. ONLY LOCALS BE in Computer Science, Engineering or Management Information Systems or Master’s degree. • Minimum 7 years of experience • The developer should have a strong understanding of .Net/Node and its core concepts,...Contract workLocal area
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