Network Engineer Level III (Firewall) ActioNet IncNetwork Engineer Level III (Firewall)Washington, DCActioNet is a dynamic, award-winning SEI CMMI Level 4 and ISO 20000/ISO 27000 I Certified IT Services Firm that specializes in Enterprise Software Development involving Full Lifecycle Methodology, Project Management, Information Systems Security, Systems Integration and Training. The Level III engineer provides strategic guidance, mentors junior staff, and plays a key role in planning and executing enterprise-level network projects.
NewINFORMATION & ARTS STUDENT TRAINEE (VISUAL INFORMATION SPECIALIST) U.S. Department of DefenseINFORMATION & ARTS STUDENT TRAINEE (VISUAL INFORMATION SPECIALIST)Washington, DC$46,610–$75,059 / yearThrough vetting, industry engagement, education, and counterintelligence and insider threat support, secure the trustworthiness of the United States Governments workforce, the integrity of its cleared contractor support, and the uncompromised nature of its technologies, services, and supply chains. Interpersonal Skills: Shows understanding, friendliness, courtesy, tact, empathy, concern, and politeness to others; develops and maintains effective relationships with others; may include effectively dealing with individuals who are difficult, hostile, or distressed; relates well to people from varied backgrounds and different situations.
Mid Administrative Specialist ARCTICOM LLCMid Administrative SpecialistQuantico, VAArcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services. Essential and marginal functions may require maintaining physical condition necessary for bending, stooping, sitting, walking or standing for prolonged periods of time; most of time is spent sitting in a comfortable position with frequent opportunity to move about.
NewEquipment Rental Specialist Sunbelt RentalsEquipment Rental SpecialistSterling, VA$24.58–$29.19 / hourRelated experience may include: Account Manager, Rental Sales, Parts Sales, Service Manager, Customer Service Representative, Construction Manager, Tools Manager, Counter Sales Representative, Equipment Associate, Manager Trainee, Manager in Training, Skilled Craftsman, Brand Ambassador. The Equipment Rental Specialist is an inside sales role responsible supporting telephone and walk-in customers with rentalsof all types of construction/industrial equipment.
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).
Sr Manager, Anti-Money Laundering (AML) Global Payment Network (GPN) Advisory Capital One Financial CorpSr Manager, Anti-Money Laundering (AML) Global Payment Network (GPN) AdvisoryMcLean, VA$161,500–$184,300 / yearAs a Senior Risk Manager in Capital One's newly established Anti-Money Laundering (AML) Global Payment Network (GPN) Advisory team you will perform a key risk management role (second line of defense), to help ensure corporate initiatives and lines of business processes comply with applicable laws and regulations. While working within the AML Program framework, the AML GPN Advisory Senior Manager is responsible for driving and delivering quality results, providing compliance advice to lines of business as a subject matter expert, and executing or participating in corporate processes.
Network Infrastructure Specialist CACI International Inc.Network Infrastructure SpecialistReston, VA$103,800–$218,100 / yearThis requisition supports multiple experience levels-from technicians and administrators responsible for day-to-day network operations to engineers and architects designing enterprise routing, switching, firewall, wireless, and cloud networking solutions. Successful candidates will collaborate across infrastructure, cybersecurity, systems engineering, and operations teams to deliver secure, resilient, and scalable network services supporting domestic and international missions.
NewProject Network Engineer LeidosProject Network EngineerCamp Springs, MarylandDuties include providing specifications for network architecture design, evaluate and perform assessments of current infrastructure to ensure solution meets customer requirements, conduct proof of concepts and/or recommend hardware/software purchases in support of new technologies on ways to improve the environment. August 2, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
LAN VoIP Network Specialist II Senior Siertek LtdLAN VoIP Network Specialist II SeniorMDSupport traditional telephony (time division multiplex switching, Nortel circuit-based switches, ISDN trunking, Channel-Associated Signaling (CAS) trunking, Defense Switched Network (DSN) operations including multi-level precedence and preemption (MLPP) and Post Branch Exchange (PBX) knowledge. Deliver comprehensive customer IT support to include but not limited to transitioning (i.e., moves, adds and changes), operating, maintaining, restoring, protecting, backups and refreshing CUCM telephony including all associated infrastructure systems, components, and data as well as administration of listed systems and components.
Senior Network Engineer (TS/SCI) DirectViz Solutions, LLCSenior Network Engineer (TS/SCI)Quantico, VAFull timeProvides day-to-day subject matter expertise to tenant agenciesTroubleshoots networking issues and outages, which may occur during non-core hoursWorks with vendors in support of the networkEnsures all networking applicable STIGs, POA&Ms and vulnerabilities are resolved or mitigated in a timely mannerPerforms routine and preventative maintenance services on all devices within the networking area of responsibilityMaintains a current understanding of emerging technologies and trendsPerforms other tasks as required by OSC and the Government contracting officeRequired QualificationsHigh School diploma or equivalentMinimum of ten (10) years of increasingly complex and progressive experience in computer system/network engineeringMust have and maintain to be eligible and adjudicated to a Top Secret/SCI clearance Must meet the requirements of the DoD 8570 series, (IAT Level II), Security+ or HigherRequires a current Cisco Certified Network Professional (CCNP) certification OR the successful completion of either the (DCCOR, ENCOR, SPCOR) examsPrior experience with data center technologies within a large government environmentExtensive experience with inter-VLAN routing, OSPF, BGP, and HSRP is requiredExperience with Cisco ISE, Cisco DNA, Cisco ASR routers, Catalysts switches, Nexus devices and Cisco Firewalls and Palo Alto Firewalls is requiredProficient in Microsoft Visio and Office productsPreferred QualificationsBachelor's degreeMonitoring devices such as Cisco Stealth watch and SolarWinds is desiredPhysical and Mental Qualifications:Maintain focus and awareness throughout scheduled working hours. Key ResponsibilitiesPlans, configures, and installs networking hardware / software replacements and upgradesDevelops and maintains all networking documentation (drawings, cut sheets, configurations, and deployment plans)Works closely with tenant agency engineers in support of networking related projectsIdentifies and diagnoses problems and factors affecting network performance.
Tech Support Specialist II Ampcus IncorporatedTech Support Specialist IIReston, VAAssist Project Managers in the end-to-end process for destination moves and hardware/software upgrades, including: Client interviews. Independently resolve hardware break-fix issues, network connectivity, and application-related questions for third-party products.
Peer Specialist U.S. Department of Veterans AffairsPeer SpecialistWashington, DC$51,957–$91,815 / yearPeer specialists perform a variety of therapeutic and supportive tasks that include assisting Veterans in articulating their goals for recovery and personal wellness, learning, and practicing new skills, helping them monitor their progress, assisting them in their treatment, modeling effective coping techniques and self-help strategies based on the peer specialists own recovery experience, and supporting them in advocating for themselves to obtain effective services. GS-6: In addition to the basic requirements, candidates must have at least one (1) year of specialized experience at the next lower graded level, which involved post-personal mental health recovery experience as a mentor providing counseling to support peers in mental health and/or addiction recovery, a recovery advocate directly involved with consumers of mental health services, a psychiatric therapy aide, or equivalent work involving in-person communication to support others in mental health recovery.
Senior Classified Network Engineer Johns Hopkins Applied Physics LaboratorySenior Classified Network EngineerLaurel, MarylandFull timeAs a member of our team, you'll work and collaborate with a small team of hardworking network engineers and partner with our unclassified APL enterprise network team on challenging problems and initiatives. Serve as a technical subject matter expert (SME) for classified network technologies and security posture, mentoring junior engineers and guiding cross-functional teams.
Network Technical Specialist 3 - Washington, DC M.C. Dean, IncNetwork Technical Specialist 3 - Washington, DCDistrict of Columbia, Washington, DC$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. 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 Top-Secret clearance.
Software Development Specialist NTT DATA Group CorpSoftware Development SpecialistArlington, VA$91,872–$137,808 / yearNTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. Develops and manages geospatial data workflows, integrating data from systems like CAPTURE, and creating custom scripts using Python for Extract, Transform, Load (ETL) processes.
Senior OT Network Engineer Athletes Global CorporationSenior OT Network EngineerIndian Head, MD$150,000–$165,000 / yearStrong hands-on background with: – Enterprise switches and firewalls (Cisco and Dell preferred)– Server configuration (Linux and Windows), Windows workstations– Fiber and copper cabling in industrial environments– VLANs, subnetting, routing, and network segmentation. Architect and implement a private OT network that integrates with a newly deployed private 5G backbone being built and operated by a separate team, integrating: Private 5G connectivity between control rooms, server rooms, and operational areas.
Software Engineer III ICI Services CorpSoftware Engineer IIIWashington, DCOur employee-owners include acquisition analysts, financial analysts, engineers, configuration specialists, logisticians, technicians, IT professionals, and ship production specialists providing integral, quality support to multiple Navy organizations. Examples include but are not limited to Electrical Engineering, Computer Engineering, Computer Science, Information Technology, or Information Systems, Mechanical Engineering, or Marine Engineering.
Software Engineer IV ICI Services CorpSoftware Engineer IVWashington, DCOur employee-owners include acquisition analysts, financial analysts, engineers, configuration specialists, logisticians, technicians, IT professionals, and ship production specialists providing integral, quality support to multiple Navy organizations. Examples include but are not limited to Electrical Engineering, Computer Engineering, Computer Science, Information Technology, or Information Systems, Mechanical Engineering, or Marine Engineering.
Customer Support Specialist (Technical) PeratonCustomer Support Specialist (Technical)Sterling, Virginia$51,000–$82,000 / yearFull timeThe CSS provides technical support and service management functions across the enterprise, requiring the ability to independently assess user-reported issues, analyze available information, determine appropriate resolution or escalation paths, and coordinate with technical support organizations to restore services and fulfill customer requirements. The CAEIO Program provides global IT Operations and Maintenance services supporting the modernization, availability, reliability, and security of legacy networks, applications, databases, and enterprise services supporting Consular Affairs operations.
TECHNICAL SUPPORT SPECIALIST, NF4 Marine Corps Community ServicesTECHNICAL SUPPORT SPECIALIST, NF4VAPosition/GradeTechnical Support Specialist NF4LocationHeadquarters, Quantico, VAType of AppointmentRegular, Full TimeOpen Date19 August 2026Close Date2 September 2026Who May ApplyAll SourcesSalary$85,000.00 to $95,000.00Hours of OperationFlexible Work Schedule, Travel (as needed)[ ] Health Card Required[X] Background Check Required[ ] Gun Control[ ] Drug Testing Position (DTP)[ ] Valid Drivers License Required. Liaise with other sections and branches including IT to solve operational problems; confer with systems, programming, and operational personnel to coordinate activities to minimize operational problems, confer with Functional Systems Section Head to establish priorities and set deadlines; maintain records and prepare correspondence and reports; attend meetings.