HiringCafe
Join our community

49 network admin jobs at 33 companies in Virginia

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
3mo
Save
Mark Applied
Hide
Tier 3 Network Upgrade Admin (Senior)
McLean, Virginia, United States
OnsiteFull Time
AT&T
AT&TNYSE: T: Provides telecommunications, internet, and digital entertainment services.
10+ YOE10 years of network administration experience with focus on patch management; strong knowledge of network devices and patch management tools; able to coordinate with IT teams and document activities.
Cisco NSO, SolarWinds Network Configuration Manager, Cisco IOS, Juniper Junos
Job PostingView all
2mo
Save
Mark Applied
Hide
Network Analyst
Ashburn, Virginia, United States
$132k-$210k/yr OnsiteFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
2+ YOE2+ years experience with a Bachelor’s or 5+ years with a Bachelor’s or higher; network engineering, TCP/IP, routing, WAN/LAN; Arista/Juniper/Cisco; Python; Windows/Linux admin; lab/test environment management; travel up to 10%
Arista, Juniper, Cisco, F5 Big-IP, Python, Windows, Linux, VMware, HyperV, OSV, NAT, IPsec, SSL, SDN, EVPN, MPLS, BGP, OSPF, VXLAN, TLS, Automation, Networking Automation
Job PostingView all
6d
Save
Mark Applied
Hide
Network/System Administrator (Net/Sys Admin) I
Arlington, Virginia, United States
$81k-$110k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
1+ YOETS/SCI clearance required, 1+ years related experience, competency in networking, Windows Server, Linux, virtualization, troubleshooting; IAT Level I certification within 6 months.
Microsoft Windows Server, Red Hat Enterprise Linux, MS Hyper-V, VMWare, ESx, Xen, Group Policy, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, SE Linux, PitBull, AppArmor, Sentris, video teleconferencing/VOIP, Oracle, MS SQL, Apache/IIS
Job PostingView all
6d
Save
Mark Applied
Hide
Network/System Administrator (Net/Sys Admin) I
Arlington, Virginia, United States
$81k-$110k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
1+ YOEMust possess TS/SCI, 1+ years related experience, working knowledge of Windows and RHEL administration, networking, virtualization, SIEMs, and DoD policies; IAT Level I cert within 6 months.
Microsoft Windows Server, Red Hat Enterprise Linux, MS Hyper-V, VMWare, ESx, Xen, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, SE Linux, PitBull, AppArmor, Sentris, VOIP, Oracle, MS SQL, Apache, CISCO
Job PostingView all
6d
Save
Mark Applied
Hide
Procurement Support Admin
Herndon, Virginia, United States
$39k-$62k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
1+ YOEHigh school diploma/GED and 1 year experience, US citizenship, strong organization, experience in Microsoft network environments; warehouse/receiving experience preferred.
Job PostingView all
6d
Save
Mark Applied
Hide
Procurement Support Admin
Herndon, Virginia, United States
$39k-$62k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
1+ YOEHigh school diploma/GED and 1 year experience, strong organizational skills, familiarity with Microsoft network environments, US citizenship required; prior warehouse experience preferred.
Job PostingView all
1w
Save
Mark Applied
Hide
Senior Systems Admin Specialist
Herndon, Virginia, United States
$166k-$176k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
6+ YOEBachelor's degree or Master's with experience, TS/SCI with Poly required, 6+ years relevant experience, expert server OS and virtualization skills, Linux (RHEL), Windows/AD/Exchange/SharePoint, networking (Cisco/Juniper), scripting and automation.
Red Hat Enterprise Linux (RHEL), Rhel 8, Rhel 9, Redhat, Windows, Active Directory, Microsoft Exchange, Microsoft SharePoint, Cisco, Juniper, AI/ML, Artificial Intelligence, Cloud Native, Blockchain, AR/VR, Quantum Physics
Job PostingView all
3w
Save
Mark Applied
Hide
Network Administrator
Radford, Virginia, United States
OnsiteFull Time
IntePros Federal
IntePros Federal: Provides IT, cybersecurity, and management services to federal agencies.
5+ YOESecret clearance required. Bachelor's in Computer Science or equivalent, CompTIA Security+, CE cert (MCSE/Server+/CCNA/RedHat/Palo Alto) preferred. 5+ years Windows systems admin, 3+ years PowerShell, AD/Group Policy, IIS/Apache, complex networking experience.
Windows Server 2019, Windows Server 2022, PowerShell, Internet Information Services (IIS), Apache, Active Directory, Microsoft Group Policy, TCP/IP, DNS, DHCP, SMTP, SNMP, Security Technical Implementation Guides (STIG), Security Requirements Guides (SRG), Risk Management Framework (RMF), Security Control Assessor-Validator (SCA-V), Cyber Operational Readiness Assessments (CORA)
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Computer Network Operations Software Engineer
Chantilly or Tysons or Quantico or Huntsville
OnsiteFull Time
Full Visibility
Full Visibility: Provider of technical and engineering solutions for government agencies.
6+ YOEActive TS/SCI clearance, bachelor’s in a computing/engineering field, 6+ years software engineering (4+ supporting CNO), 2+ years automation with Python/Bash/PowerShell/Ansible, Linux admin, Git/Jira/GitLab, Docker/Podman experience.
Python, Bash, PowerShell, Ansible, Ubuntu, Rocky Linux, Git, Jira, GitLab, Docker, Podman, Docker Compose, Kubernetes, Apache NiFi, C, C++
Job PostingView all
2mo
Save
Mark Applied
Hide
SYSTEM/NETWORK ADMINISTRATOR
Chesapeake, Virginia, United States
OnsiteFull Time
Engineering Services Network
Engineering Services Network: Provides installation and training for Navy shore facilities and afloat units with the NTCSS applications.
12+ YOE12 years hands-on experience with software maintenance products; 3 of 5 areas: Linux admin, server/network troubleshooting, software maintenance, systems requirements, operational requirements, test & evaluation; IAT Level 2; travel required; DoD/navy experience preferred.
Linux, NTCSS, OneNet, CANES, Server and Network Troubleshooting, System Maintenance
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Systems Admin | Site Reliability Engineer
Herndon, Virginia, United States
OnsiteFull Time
Clarity Innovations
Clarity Innovations: Provides cyber operations and software engineering for national security.
Top Secret clearance with SCI eligibility, CI polygraph; strong Linux/Windows admin, network, security, automation, IaC, and cloud skills; capable of working independently.
Linux, Windows Server, VMware, Ansible, Terraform, AWS, Docker, GitLab, Wireshark, tcpdump, iptables, Cisco ASA, Juniper SRX, Proxmox, vSphere
Job PostingView all
3mo
Save
Mark Applied
Hide
Modeling & Simulations System Admin
Quantico, Virginia, United States
OnsiteFull Time
Obsidian Solutions Group: Delivers technology-enabled and mission-oriented solutions to government agencies.
2+ YOEIAT II, Windows and Red Hat system administration, server and network issue resolution, backups, DoD 8140.01 IAT II and SEC+.
Windows, Red Hat, RHCSA, DoD 8140.01 IAT II, SEC+, TCP/IP, RESTful, SOAP, HTTP
Job PostingView all
4d
Save
Mark Applied
Hide
Training Coordinator/Admin Support
Sterling, Virginia, United States
$99k-$206k/yr OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
16+ YOEExtensive network engineering and virtualization experience, instructor experience preferred, TS/SCI with polygraph required on day one, 16+ years experience, proficiency with CISCO, VMware, Nutanix, and Microsoft Office Suite.
CISCO, VMware, Nutanix, Microsoft Office Suite
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineer (with Systems Admin responsibilities) - TS/SCI w/ Poly
Chantilly, Virginia, United States
OnsiteFull Time
Leading Path Consulting
Leading Path Consulting: Provides technology and management consulting services to government and enterprise clients.
Active TS/SCI w/ FS Poly; systems administration; cloud, Python; AWS services; CDK; containers.
Python, AWS, CDK, Lambda, S3, EC2, EventBridge, SQS/SNS, IAM, DynamoDB, Containers, Operating Systems, Networking
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Field Services Representative
Sterling, Virginia, United States
HybridFull Time
Northstrat
Northstrat: Provides IT and engineering solutions for US government agencies.
US government top-secret clearance required; troubleshoot hardware/network; experience maintaining hardware/SATCOM; Windows and Linux admin; CompTIA Security+; travel; US passport; team oriented.
SATCOM, Windows, Linux, Jira, Network Troubleshooting
Job PostingView all
1w
Save
Mark Applied
Hide
Information System Security Engineer / Systems Admin (SA/ISSE) - TS/SCI with CI Polygraph
McLean, Virginia, United States
OnsiteFull Time
Modern Government Solutions
Modern Government Solutions: Provider of technical and programmatic services for government agencies.
5+ YOEActive DoD TS/SCI with CI Polygraph, Bachelor's in CS/IS/Cyber/Engineering, 5+ years systems/network security in DoD/federal, RMF and ATO experience, system hardening, vulnerability management, POA&Ms, and security documentation.
ACAS, Nessus, STIG Viewer, SCAP, Linux, Windows
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior UNIX/Linux System Engineer
Ft. Bragg or Radford
$100k-$140k/yr OnsiteFull Time
Entarian
Entarian: Provides mission-critical engineering and technology solutions for government agencies.
5+ YOEActive DoD Secret clearance; CompTIA Security+; 5+ years Unix/Linux admin; patch management; network admin; SOPs; DNS/SFTP/SMTP/NTP; security hardening.
YUM, RPM, ifconfig, netstat, SSH, Telnet, firewalld, iptables, DNS, SFTP, SMTP, NTP, SELinux, Red Hat Linux, Oracle Enterprise Linux, Solaris
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Systems Engineer
Chantilly, Virginia, United States
$215k-$230k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
5+ YOESenior Systems Engineer with Windows/Linux admin, scripting, multi-domain integration, network, and TS/SCI with poly.
Linux, Windows, Scripting, Active Directory, LAN/WAN, Routers, Switches, Firewalls, SAN, Clustering, Backup, Disaster Recovery
Job PostingView all
3mo
Save
Mark Applied
Hide
Cyber Security Systems Engineer
Reston, Virginia, United States
$68k-$115k/yr OnsiteFull Time
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
3+ YOEActive TS/SCI with Counter-Intelligence poly; Security+ CE or CISSP or equivalent; strong cyber security, systems admin, and networking; Linux/Windows admin in a government-regulated environment; experience with vulnerability management and virtualization.
Nessus, ACAS, SCC, STIG viewer, VMware, Linux, Windows, Cisco, Splunk
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Systems Engineer
Vienna, Virginia, United States
OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
5+ YOEBachelor’s in CS/Math/GIS or STEM; 5+ years in similar role; ArcGIS deployment/admin; Windows/Linux admin; scripting (Python/PowerShell/JavaScript/C#); networks; SQL/RDBMS skills; TS/SCI with SCI eligibility (active)
ArcGIS, ArcGIS Enterprise, ArcGIS Online, PowerShell, Python, JavaScript, C#, SQL, SQL Server, Oracle, PostgreSQL, Windows, Linux
Job PostingView all

Explore Jobs

Expand Your Job Search