- Koniag Government Services (Washington, DC)
- Tier 1 Network Administrator Washington, DC, USA Req #283 Wednesday, April 30, 2025 **Arlluk Technology Solutions,** a Koniag Government Services ... company, is seeking a Tier 1 Network Administrator to support **ATS** and our government customer in Washington, DC. **This position requires the… more
- Koniag Government Services (Washington, DC)
- …April 30, 2025 **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Tier 1 Network Administrator to support **ATS** and ... Tier 2 Network Administrator Washington,...the Tier 1 team. The Tier 2 Network Administrator will troubleshoot and resolve advanced … more
- GovCIO (Fairfax, VA)
- …a referral to this job (https://careers-govcio.icims.com/jobs/4592/systems- administrator tier -3-support/job?mode=apply&apply=yes&in\_iframe= 1 ... **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with...Build and deploy servers. Troubleshoot issues with the servers, network , or cybersecurity risks + Configure, deploy, and maintain… more
- CACI International (Washington, DC)
- Network Administrator - Tech Refresh Job Category: Information...to resolve incidents that could not be resolved by Tier 1 . If necessary, Tier 2 ... US * * * **The Opportunity:** CACI has an immediate opening for a Network Administrator supporting Tech Refresh for our newly awarded multi-year contract. The… more
- Leidos (Washington, DC)
- **Description** The Leidos Security and Engineering Programs (SEP) is seeking a Network Administrator for the Center for Information Systems Security (CISS) ... 1 ) Performs the integration of new COTS/GOTS systems ( network equipment, servers, workstations, etc) into the production environment,...such as multicast, OSPF, BGP, VLAN, NAT, etc. * Tier 3 network support. * The candidate… more
- Deloitte (Mclean, VA)
- … role. + Team player who can work in a fast-paced environment. + Tier 1 -2 administrative experience and user support. + Experience administering Windows Server ... + Primary Work location: Chantilly, VA Responsibilities of the Security System Administrator include: + Perform day-to-day Local Area Network systems… more
- Stratus Solutions (College Park, MD)
- …support for implementation, troubleshooting and maintenance of IT systems. * Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of ... cyber capabilities. Our expertise in cross-domain and boundary solutions, network analytics, DevOps and low-to-high development is unique in...users in accessing and using IT systems. * Provide Tier 1 (Help Desk) and Tier… more
- Parsons Corporation (Chantilly, VA)
- …activities. **"What You'll Be Doing"** + Provides Subject Matter Expert (SME) support to Tier 1 (Service Desk) and Tier 2 (Escalation) problem ... network segments, intranets, and other data communication systems. The Network / System Administrator will help architect, design and analyze network … more
- Criterion Systems (Reston, VA)
- …systems security administration functions, including creating user profiles and accounts. + Provides Tier 1 and Tier 2 problem identification, diagnosis and ... tuning. + Installation, STIG hardening, patching. + Excellent troubleshooting skills and Tier 1 communication skills. + Experience developing and maintaining… more
- SAP (Herndon, VA)
- …systems security administration functions, including creating user profiles and accounts. + Provides Tier 1 and Tier 2 problem identification, diagnosis, and ... performance tuning + Installation, hardening, patching + Excellent troubleshooting skills and Tier 1 communication skills + Experience developing and maintaining… more
- Belay Technologies (Laurel, MD)
- …including day-to-day operations, monitoring and problem resolution for all the client, server, storage, network devices, etc Provide Tier 1 (Help Desk) and ... runner up in 2020 and a finalist in 2021! Belay Technologies is seeking System Administrator to join our intel team. This candidate will work on a fast-paced team of… more
- Criterion Systems (Reston, VA)
- …systems security administration functions, including creating user profiles and accounts. + Provides Tier 1 and Tier 2 problem identification, diagnosis and ... tuning. + Installation, STIG hardening, patching. + Excellent troubleshooting skills and Tier 1 communication skills. + Experience developing and maintaining… more
- General Dynamics Information Technology (Falls Church, VA)
- …and related infrastructure projects. + Implement monitoring solutions and response processes to empower Tier 1 and Tier 2 teams. + Collaborate with SQL ... **Certifications:** CEH - EC-Council, CompTIA Security + CE - CompTIA, Cisco Certified Network Associate (CCNA) Security - Cisco **Experience:** 6 + years of related… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …replacement of hardware failures. + Collect data for proper escalation and resolution by Tier 2/3. + Perform network management services to include: monitoring ... Administration,Technical Support,Troubleshooting **Certifications:** Security+, CE - CompTIA-Security+ CE **Experience:** 1 + years of related experience **US Citizenship Required:**… more
- Exelon (Bethesda, MD)
- …relevant experience (each advanced degree or PE license reduces OJT requirement by 1 year) in network communications, network planning, cloud computing, ... network monitoring and management tools (DNA Center, NDFC, NetFlow, Wireshark). + Tier 3 network level support - Ability to troubleshoot complex network… more
- KBR (Bethesda, MD)
- …a contingent position based upon contract award Responsibilities Include: Provides first line ( Tier 1 ) IT technical support to end users for account ... approved process guidelines. + Bring forward ideas, including one Tier 0 automation process, to innovate the Service Desk...least 2 years of experience as a local area network (LAN) Systems administrator . + Requires at… more
- Chenega Corporation (Fort Belvoir, VA)
- …Modern Desktop Administrator Associate Certification required. + Secret clearance Tier 5 investigation required. Join our Talent Network Chenega Corporation ... tablets, or laptops that have authorized access to the network . + Escalate the issue/problem to proper Tier...Qualifications: + Bachelor's degree in a related field and 1 + years of relevant experience. + A combination of… more
- CACI International (Forest Heights, MD)
- …handled in a timely manner. + Handle incoming technical escalations from Service Desk, Network Operations Security Center, Tier II, and other support teams. + ... technical operations team on a contract supporting the enterprise network and infrastructure at the Department of Homeland Security....or AA/AS + 15rs) + Red Hat Certified System Administrator (RHCSA) + Red Hat Certified Specialist in Ansible… more
- V2X (Springfield, VA)
- …Polygraph. Responsibilities + What You'll Do + The Service Desk Specialists are the Tier 1 team members of an Information Technology (IT) Enterprise Service desk ... + Certifications + CompTIA A+ ce; or + CompTIA Network + ce; or + Systems Security Certified Practitioner (SSCP)...Security Certified Practitioner (SSCP) + Experience + Shall have 1 or more years of experience working in an… more
- SAIC (Washington, DC)
- …Engineer + System Administrator + COMSEC Custodian + Cryptographic Technician + Network Operations Center Analyst/ Tier 1 + Information Systems Security ... Engineer + Communications Lead + COOP Program Engineer + Cyber Technology Portfolio Management + Cybersecurity Project Manager Lead + Cybersecurity Technical Writer + IT Asset Manager + Procurement Analyst + Project Control **Qualifications** **EDUCATION AND… more