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377 network administrator jobs at 192 companies in Frederick, MD

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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
1mo
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Network Administrator
Washington, District of Columbia, United States
RemoteFull Time
Dynamic Solutions Technology
Dynamic Solutions Technology: Provides IT, engineering, and program management services to government agencies.
7+ YOE7+ years network administration experience, BS in IT (or equivalent experience), CompTIA Network+ or CCNA recognized, strong discretion and creativity, experience configuring routers/switches/firewalls and managing accounts.
routers, switches, firewalls, wireless access points
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1mo
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Network Administrator
Laurel, Maryland, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
12+ YOETS/SCI with Poly required; 12 years network administration experience with Cisco networks (Bachelor's in technical discipline expected; experience-based substitutions allowed). IAT II (DoD 8140) within 60 days; proficiency with Cisco switches/firewalls, Cisco Nexus, FirePower, RADIUS, SolarWinds; flexible schedule 6am-6pm.
Cisco Nexus, Cisco Firepower, RADIUS, SolarWinds, Scanboy, Jira, LatteART, XACTA, Unix, RHEL, Windows
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2w
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Network Administrator
Arlington, Virginia, United States
$109k-$150k/yr OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
3+ YOEBachelor's in CS/IT (or associate + 3+ yrs + CCNA), 3+ years enterprise network administration, DoD IAT Level II (e.g., Security+ CE), TS/SCI clearance with ability to obtain CI poly, pass background and drug screening.
SolarWinds, Wireshark, AWS, Azure, GCP, Cisco, Palo Alto, Arista, SD-WAN
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1mo
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Network Administrator
Washington, District of Columbia, United States
HybridFull Time
Terrestris
Terrestris: Providing professional services and mission support to federal agencies.
7+ YOEAuthorization to work in the U.S.; ability to obtain Public Trust; 7+ years networking experience (CompTIA Network+ or CCNA may substitute); administer and monitor networks and user access in hybrid government environments.
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2w
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Network Administrator
Adelphi, Maryland, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
5+ YOEFive years network engineering experience (or equivalent education/experience), Bachelor's in CS/IS/Networking or related, active DoD Secret clearance, IAT Level II (or equivalent) and Network+ or CCNA, knowledge of OSPF/BGP, 802.1X/802.11, segmentation, and DoD standards.
ServiceNow, Microsoft Office
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1mo
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Lead Network Administrator
Washington, District of Columbia, United States
$155k-$185k/yr OnsiteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
5+ YOEAbility to obtain Public Trust, 5+ years network administration experience in a 24/7 NOC, associate degree or equivalent, vendor networking certifications (e.g., CCNA, Network+), experience with monitoring tools and LAN/WAN protocols.
SolarWinds, Nagios, PRTG, Splunk, AWS, Azure, Google Cloud Platform, Python, Ansible, PowerShell, F5, Citrix NetScaler, Wireshark, tcpdump, NetFlow, sFlow
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2w
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Network Administrator
Adelphi, Maryland, United States
$40k-$80k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
5+ YOEBachelor's degree or equivalent with 5+ years network engineering experience, DoD Secret clearance, IAT Level II and Network+/CCNA, knowledge of OSPF/BGP, IPv4/IPv6, IPSec, 802.1x/802.11, and DoD security standards.
OSPF, BGP, IPv4, IPv6, IPSec, 802.1x, 802.11, MAC bridging, ServiceNow, Microsoft Office
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3w
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Network Administrator
Silver Spring or Suitland or College Park or Fairbanks or Boulder or Stennis or Asheville
$93k-$120k/yr HybridFull Time
Alpha Omega
Alpha Omega: Delivering digital transformation and IT solutions for federal agencies.
4+ YOEPublic Trust clearance and U.S. citizenship required; 4+ years enterprise networking experience; CCNA required; experience with BGP, IPv4/IPv6, Fortinet, Cisco/Arista, Citrix NetScaler, VPNs, AWS/Azure, SSH/SNMP, and network documentation.
Ops Manager, SSH, SNMP, BGP, Fortinet, Cisco, Arista, Citrix NetScaler, VPN, AWS, Azure, Microsoft Excel, Microsoft Visio
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1mo
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Sr Network Administrator
Johnstown or Alexandria or Washington or Virginia
OnsiteFull Time
Kongsberg Defense & Aerospace
Kongsberg Defense & AerospaceOslo Stock Exchange: KOG: Produces remote weapon systems and advanced missile defense technology.
5+ YOE5+ years network administration experience; bachelor\u0002s in IT or equivalent; expertise with routing, switching, firewalls, VPNs, Azure and Microsoft environments; must be a U.S. Person and possess a valid driver\u0002s license.
Microsoft M365 Suite, Microsoft Azure, Microsoft 365 GCC-High, Microsoft Sentinel, SIEM, Cisco, Aruba, Palo Alto, Fortinet, Cisco ASA/Firepower, IPSec, SSL VPN
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1mo
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Senior Network Administrator
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$130k-$190k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
8+ YOE8+ years network administration experience in enterprise or DoD environments, hands-on with Palo Alto and Aruba solutions, experience with routing/BGP/OSPF, DoD cybersecurity frameworks, and active DoD Secret clearance (TS preferred).
Palo Alto Firewalls, PAN-OS, Panorama, GlobalProtect, Aruba Networks, Aruba ClearPass, Python, Ansible, APIs, AWS GovCloud, Azure Government, Zscaler ZIA, Zscaler ZPA, RMF, NIST 800-53, STIGs
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1mo
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Network Administrator - NETOPS
Adams County, Pennsylvania, United States
OnsiteFull Time
The Bison Group
The Bison Group: Provides intelligence and technology services for national security missions.
5+ YOEIAT II trained Tier 2 network administrator with TS/SCI clearance (CI poly ability), strong Cisco and Juniper experience, routing protocol expertise (BGP, OSPF, VRF, MPLS, 802.1x), KG-175 TACLANES and Cisco-ISE knowledge, and SOP/incident analysis skills.
Cisco, Juniper, IOS, KG-175 Series TACLANES, Cisco-ISE, BGP, OSPF, VRF, MPLS, 802.1x, Security Technical Implementation Guides (STIGs)
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2mo
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Network Administrator II
Arlington, Virginia, United States
$125k-$160k/yr OnsiteFull Time
American Systems
American Systems: Providing strategic engineering and IT solutions for government programs.
2+ YOE2-3 years network administration with Cisco focus; Bachelor’s in CS/IT or related field; active IAT Level II certification; US citizenship; Secret clearance (Top Secret/SCI eligibility preferred)
Cisco networking, SolarWinds, Wireshark, Firewalls, VPN, VMware, Hyper-V, AWS, Azure
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1w
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Network Administrator (Government)
Washington, District of Columbia, United States
$69k-$82k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
1+ YOEMust be U.S. citizen with Associate degree or equivalent, 1+ years IT support experience, knowledge of network and desktop troubleshooting, valid driver’s license, able to lift 50 lbs, Public Trust clearance required.
ServiceNow
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15h
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Network Administrator - Intermediate
Fort Meade, Maryland, United States
$75k-$80k/bi-wk OnsiteFull Time
Computer World Services
Computer World Services: Provides IT modernization and cybersecurity solutions for federal government agencies.
3+ YOE3-5 years network experience; implement STIGs; support COMSEC key management; DoD 8570 IAT Level II compliance required; CompTIA Security+ CE; Secret clearance required; DISA NIPR/SIPR/JWICS experience preferred.
STIGs, COMSEC, DISA NIPR, SIPR, JWICS
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3mo
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Network Administrator – Level 2
Reston or Washington or Phoenix or Doral or Memphis or Los Alamitos or Norfolk or Tacoma
$75k-$158k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
TS/SCI with polygraph required; IAT II and CCNA required. Experience with Cisco and Juniper, routing protocols (BGP, OSPF, VRF, MPLS, 802.1x), KG-175 TACLANES, Cisco-ISE, STIGs, and network change/upgrade procedures.
Cisco, Juniper, KG-175 Series TACLANES, Cisco IOS, Cisco ISE, BGP, OSPF, VRF, MPLS, 802.1x, Security Technical Implementation Guides (STIGs)
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1mo
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Systems Network Administrator
Fort Meade, Maryland, United States
OnsiteFull Time
Pueo Business Solutions
Pueo Business Solutions: Providing cybersecurity, IT, and business intelligence to government agencies.
10+ YOE10 years system administrator experience; bachelor’s in technical discipline (or 5 yrs additional experience); MCSA/MCSE/MCITP or equivalent certs; experience with Microsoft Identity Manager, MS SQL, SSMS, Visual Studio, tSQL, C#, Active Directory, Exchange, Linux/UNIX, virtualization; TS/SCI required.
Microsoft Identity Manager, MS SQL Server Management Studio (SSMS), Visual Studio, tSQL, C#, Active Directory, MS Exchange, Linux, UNIX, Windows, VMware vSphere
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3mo
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Network Administrator 2 - II
Fort Meade, Maryland, United States
OnsiteFull Time
InterImage
InterImage: Provides IT modernization and cybersecurity services to federal government agencies.
6+ YOE6+ years of network/system administration; Linux experience (RHEL/ Rocky/ Ubuntu); Cisco switches/routers/FirePower; TS/SCI with polygraph; HS diploma or GED; Security+ and CCNA; ability to manage multi-environment development infrastructure.
Linux (RHEL/Rocky/Ubuntu), Cisco switches, Cisco routers, Cisco FirePower Threat Defense, VMware ESXi, Kubernetes, Docker, NetApp, Windows 11, Active Directory, Group Policy, Jira, Redmine, Splunk, NESSUS
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1d
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Network Administrator/Network Engineer (III)
Washington, District of Columbia, United States
OnsiteFull Time
Saliense
Saliense: IT and management consulting services for government and commercial clients.
5+ YOE5+ years reviewing, analyzing, testing, debugging, and installing application systems; bachelor\u0002s degree in IT; DOE Q/Top Secret clearance; experience with relational databases, client-server, UNIX/Linux, Microsoft, and cloud; strong documentation and communication skills.
relational databases, client-server, UNIX, LINUX, Microsoft, Cloud Environments
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1w
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Network/Systems Administrator III
Arlington, Virginia, United States
$104k-$141k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOETS/SCI clearance required,5+ years IT experience,2+ years SAP experience,expertise in Windows/Linux,networking,SIEM,virtualization,backups,RMF and CIS compliance.
Microsoft Windows Server, Active Directory, 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, SEIMs, Logrhythm, ACAS, Nessus, SCAP, SE Linux, PitBull, AppArmor, Sentris, video teleconferencing, VOIP, Oracle, MS SQL, Apache
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2w
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Part-time/Weekend Network Administrator (6664)
Washington, District of Columbia, United States
$62-$69/hr OnsitePart Time
MetroStar
MetroStar: Provides digital transformation and IT services to government agencies.
5+ YOEActive TS/SCI clearance, 5+ years NOC/networking experience, advanced troubleshooting, Cisco hardware experience, familiarity with NOC tools (SolarWinds, Nagios, Zabbix, PRTG, Wireshark), and high-level networking/security certifications (CISSP, CCNA, MCSE, Security+).
SolarWinds, Nagios, Zabbix, PRTG, Wireshark, NeuralStar, Splunk, ManageEngine, Cisco, ITIL
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