Network Engineer Senior
Science Applications International Corporation
DescriptionThe Enterprise Network Management Business Unit currently has an opening for a Network Engineering SME to support a Department of State (DoS) Bureau of Information Resource Management (IRM) program. This program provides transparent, interconnected systems and security supporting the DoS in successfully carrying out its U.S. foreign policy mission. IRM provides enterprise architecture design, engineering, operations and maintenance support services for desktops, servers, networks, firewalls, and enterprise applications across the Department. Program is named "Vanguard" and is an IT consolidation consisting of the Department's servers, mainframes, network devices, network perimeter, anti-virus engineering, public key infrastructure (PKI)/biometrics/encryption, monitoring tools, telephony, mobile computing platform, virtual environment, and enclave design/security engineering.Description of Duties:Evaluates, designs, documents, installs, implements, tests, and performs problem isolation and resolution, monitors, tunes, sets standards and maintains a range of network and voice components and systems. Performs these functions across some, but not all, physical media, Operating Systems, File Systems, protocol stacks & network components. Provides client consulting and training on the design and use of the network systems and architectures. Plans, researches, evaluates and recommends new storage area network equipment and related technologies. Uses monitoring, performance analysis, network management, software and hardware equipment to troubleshoot and isolate problems; gauge performance and activity. Devises solutions to operational problems within the capacity and operational limitations of installed equipment. May develop and execute contingency plans for network related hardware failures including isolated and major outages. Provides internal consulting, technical guidance, information and support to application developers, computer operations, workstation support, management, and departmental clients. QualificationsRequired Education & Experience:Bachelor degree in a network engineering/computer engineering related discipline; may accept additional experience in lieu of degree.14 years IT network engineering support experience (Tier II, Tier III, network infrastructure implementation and maintenance).Expert experience in one or more of the following: Unclassified Voice Systems, Secure Voice Systems to include red switch, TDM Switching, Voice Over IP (VOIP).Experience supporting the government customers in secure environments, familiarity of NIPRNET and SIPRNET operating standards and applicable guidelines.Firsthand experience in developing and providing quality assurance review of engineering change orders relating to the replacement or enhancement of perimeter security hardware and software.Experienced with performing root cause analysis, risk identification, and risk mitigation.Expert Knowledge of cabling standards, fiber optic and copper cable termination.Management of personnel supporting large government customers. Required Clearance:US Citizenship.Active Top Secret Clearance.Desired Experience, Skills. & Attributes:ITIL Foundation certification.Certifications: Network +, Cisco CCNA, Cisco CCNP, CCVP, Aruba or equivalent, BICSI Certifications.Familiarity with DoS environment (data and voice networks, IT security systems, policies and procedures), Foreign Affairs Handbooks (FAHs), Foreign Affairs Manuals (FAMs).Interpersonal skills including the ability to collaborate effectively, self-awareness, and excellent.Job Field: Information TechnologyTravel: No
$102.16k - $155k
...anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us... ...Network 4: $119,000 - $169,413What you will doThe Senior Network Engineer is responsible for the following...SeniorFull timeLocal areaWorldwide- ...Senior Network Engineer This position is part of HII's Mission Technologies division, which plays a critical role in supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity, physical facilities, and personnel operations...Senior
- ...Senior Network Engineer FEDITC, LLC is a fast-growing business supporting DoD and other intelligence agencies worldwide. FEDITC develops mission critical national security systems throughout the world directly supporting the Warfighter, DoD Leadership, & the country...SeniorFor contractorsWork at officeLocal areaRemote workWorldwide
$158k - $176k
Job DescriptionEverforth ECS Federal is seeking a Senior Network Engineer - Secure Communications to support a mission-focused federal IT program in Washington DC.Please Note: This position is contingent upon contract award.Salary Range: $158,000 - $176,000Join Everforth...SeniorContract work- Clearance: Active TS/SCIRequired Qualifications:- Bachelor’s degree in Computer Science, Electrical/Network Engineering, Information Systems, or a related technical discipline with 8-12 years of relevant experience, OR a Master’s degree with 6-10 years of relevant experience...Senior
$158k - $176k
Job DescriptionEverforth ECS Federal is seeking a Senior Network Engineer to support a mission-focused federal IT program in Washington DC.Please Note: This position is contingent upon contract award.Salary Range: $158,000 - $176,000Join Everforth ECS Federal as a Senior...SeniorContract work- Required QualificationsBachelor’s degree in Computer Science, Electrical/Network Engineering, Information Systems, or a related technical discipline with 8-12 years of relevant experience, OR a Master’s degree with 6-10 years of relevant experience.Current DoD 8570/8140...Senior
$158k - $170k
Job DescriptionEverforth ECS is seeking a Senior Network Engineer to work in our Washington, DCoffice. Please Note: This position is contingent upon contract award.We are seeking cleared Senior Network Engineers to design, operate, secure, maintain, and troubleshoot enterprise...SeniorContract work- ...party validation. is searching for a Rapid Response Team Sr. Network Engineer who will act as the Subject Matter Expert for the... ...security.At least one nationally recognized certification for senior network administrators/engineers/architects tied to the proposed...SeniorFull timeContract workLocal area
$116.35k - $210.33k
Leidos has an opening for a Senior Network Engineer to support a program for the ESA-V supporting the Federal Retirement Thrift Investment Board (FRTIB) at a location in the District of Columbia. The program provides a range of IT services, including network support. This...SeniorFull timeFor subcontractorLocal area$146k - $234k
...provides a secure, worldwide, high-performance communications network comprised of real-time interactive applications operating... ...The RolePeraton is seeking a self-driven and resourceful Senior Network Engineer to join our dynamic of Network and UC engineers in Washington...SeniorContract workWorldwideShift work$112k - $179k
ResponsibilitiesPeraton is seeking a self-driven and resourceful Senior Network Engineer to join our dynamic Network and Unified Communications Architecture team of network and UC engineers in Washington, DC.Peraton has served as the prime contractor for this program since...SeniorPermanent employmentContract workFor contractorsWorldwideShift work- Position SummaryOdyssey Systems is seeking a Senior Network Engineer to support advanced situational awareness and multi-domain operations (MDO) programs. This role focuses on the design, analysis, and integration of RF and signal processing systems that enable next-generation...SeniorFull timeContract workLive outRemote work
- SummaryAll Native Group, a division of Ho Chunk, Incorporated, is seeking a Senior Network Engineer to provide advanced engineering, operational, and advisory support for the Congressional Budget Office's (CBO) Cisco network environment. The Senior Network Engineer serves...SeniorPermanent employmentFull timeContract workWork at officeRemote workFlexible hours
- ...handful of elite companies to receive the highest form of third-party validation. Summary:We are seeking a highly skilled Senior Network Engineer to join our team. The ideal candidate will have extensive experience in implementing and maintaining complex network infrastructures...SeniorFull timeContract workRemote work
$98k - $163k
Job Family:Network EngineeringTravel Required:Up to 10%Clearance Required:Active Top Secret (TS)What You Will DoGuidehouse is seeking a highly capable Senior Network Engineer to support a large-scale federal enterprise infrastructure program operating within secure and...SeniorFull timeFlexible hours- Computer Technologies Consultants (CTC) is seeking a Senior Network Engineer to support the Congressional Budget Office (CBO) in Washington, DC. With offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics,...SeniorFull timeContract workFor contractorsWork at officeLocal areaRemote work
- ...Department Summary:The L616 - Enterprise and Tactical Networking Department within MITRE Technology and Engineering specializes in complex network challenges vital to... ...Networking department is seeking talented Senior Network Engineers to join our team and leverage expertise...SeniorWork experience placementInternshipLocal areaImmediate start
- ...Zachary Piper Solutions is seeking an Network Engineer to support a Federal Program in Newington, VA. The role focuses on designing, securing, and maintaining resilient network architectures for government customers in high-stakes environments. Responsibilities include...Senior
- ...A leading IT solutions provider in Virginia seeks a Senior Network Engineer with extensive experience in Palo Alto Networks and Cisco technologies. The successful candidate will be responsible for designing, deploying, and maintaining complex network systems while ensuring...Senior
- ...Apex Systems is seeking a Network Engineer IV for an onsite role in Arlington, VA. The position focuses on deploying and automating a large scale network, maintaining reliability during expansion, and designing scalable solutions. A strong background in IP networking...SeniorHourly payContract work
$55 - $60 per hour
...Tier 3 Network Lead We are seeking a Tier 3 Network Lead responsible for managing and optimizing enterprise network infrastructure, including wired and wireless systems, ensuring high availability, performance, and security. Key Responsibilities Manage enterprise routing...SeniorHourly pay$99k - $225k
...Phase2 Technology is seeking a seasoned Network Engineer based in Lorton, Virginia. This role includes developing network solutions for USG and commercial clients, with responsibilities covering network design, system interoperability, and security. Candidates should...Senior- ...M.C. Dean is seeking a Network Engineer 4 to join the Security and Electronic Systems (SES) unit. You will design, implement, and maintain the organization’s network infrastructure, ensuring reliability, security, and performance across federal, local, and commercial...SeniorLocal area
- ...Senior Network Engineer We are seeking a Senior Network Engineer to join our enterprise infrastructure team supporting a large, complex environment spanning cloud and enterprise network services. This is a hands-on engineering role responsible for implementing, operating...SeniorLocal areaRemote work
$90k - $160k
...Senior Network Engineer Clearance Required: Public Trust Tier 2 Public Trust Tier 2 clearance required. Remote work is authorized under this contract; however, at the government's discretion. Position Summary Nationwide IT Services (NIS) is seeking a Senior Network...SeniorContract workWork at officeRemote workFlexible hours- ...Senior Network Engineer Competitive Range partners with the government to plan and deploy complex, IT-enabled, and mission-essential capabilities. Our goal is to help you develop and expand your professional capabilities while working on challenging, exciting projects...SeniorFor contractors
$5,000 per month
...Network Engineer, Senior Imagine One Technology & Management, Ltd. is seeking a Network Engineer, Senior, contingent upon award of the associated work. This position will be based in Washington D.C. The Senior Network Engineer will provide enterprise-level network...SeniorContract workWork experience placement- ...Our local government client is hiring an on-site Senior Network Engineer to support their team in Washington, DC!! Responsibilities: - Monitoring network performance and availability, identifying bottlenecks or vulnerabilities, and implementing corrective...SeniorLocal area
- ...ClearEdge Network Engineer Join ClearEdge and be a part of the team of men and women that solve some of the DoD's most complex technical challenges. Every day, ClearEdge empowers customers in Government and industry with innovative data driven solutions. Check out...Senior
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