PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
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
1mo
Save
Mark Applied
Hide
Linux Systems Administrator
Hampton or Langley Air Force Base
$75k-$158k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, Bachelor\u0002s or equivalent, 5+ years IT experience, Red Hat Enterprise Linux administration, Puppet expertise, virtualization/containerization (VMware, Docker), scripting (Ansible, Bash, Python), and Git; must work onsite at Langley AFB.
Red Hat Enterprise Linux, Puppet, YUM, RedHat Satellite, Kickstart, Harbor, Kubernetes, VMware, Docker, Ansible, Bash, Python, Git
1mo
Save
Mark Applied
Hide
Linux Systems Administrator
Hampton or Langley Air Force Base
$75k-$158k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, Bachelor's (or equivalent), 5+ years IT experience, Security+ CE, Red Hat Enterprise Linux and Puppet expertise, virtualization/containerization, scripting (Ansible/Bash/Python), Git, ability to support 24/7 shift operations onsite at Langley AFB.
Red Hat Enterprise Linux, Puppet, RedHat Satellite, YUM, VMware, Docker, Ansible, Bash, Python, Git, Kubernetes, Harbor, Kickstart
2mo
Save
Mark Applied
Hide
SYSTEM/NETWORK ADMINISTRATOR
Chesapeake, Virginia, United States
OnsiteFull Time
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
1w
Save
Mark Applied
Hide
Cryptologic Information Technology System Administrator
Virginia Beach, Virginia, United States
OnsiteFull Time
2+ YOEU.S. citizen with active TS/SCI, Bachelor's (or 4 additional years experience), 2+ years Navy TCS or complex IT experience, IAT Level 2, willing to obtain CompTIA Security+ and CompTIA Linux+, experience with virtualized environments and multiple OSes.
SSEE INC E, SSEE INC F, CCOP Systems, Linux, ESXi, Solaris 10, Windows
2mo
Save
Mark Applied
Hide
Unix/Linux Network and Computer Systems Administrator
Portsmouth, Virginia, United States
OnsiteFull Time
10+ YOESenior network and systems administrator with 10-15 years in enterprise networking; Bachelor’s in IT/CS; TS clearance; US citizenship.
TCP/IP, VLANs, OSPF, BGP, Network Monitoring Tools, Firewalls, IDS/IPS, VPNs, ACLs, STIG compliance
2d
Save
Mark Applied
Hide
F-22 IMIS System Administrator (Level 2), Secret Clearance
Langley Air Force Base, Virginia, United States
$67k-$133k/yr OnsiteFull Time
2+ YOEActive US Secret clearance, 2+ years UNIX/Oracle/network experience, CompTIA Security+CE within 6 months, ability to lift 50 lbs and deploy worldwide, strong problem solving and communication skills.
UNIX, Solaris, Linux, Windows, Oracle, ZFS, Python, Red Hat Linux, F-22 IMIS, F-35 ALIS, F-16 ILIAS
2d
Save
Mark Applied
Hide
Computer System Administrator - Journeyman
Fort Lee, Virginia, United States
OnsiteFull Time
1+ YOESupport on-prem VMware and Microsoft Azure IaaS, administer Windows Server/AD/DNS/GPO, manage SAN and backups, troubleshoot incidents, collaborate on security controls; active Secret clearance and required certifications.
VMware vSphere/ESXi, Microsoft Azure, Windows Server, Active Directory, DNS, GPO, Storage Area Network (SAN), BMC Remedy, Linux, UNIX
2mo
Save
Mark Applied
Hide
Unix Systems Administrator
Hampton, Virginia, United States
OnsiteFull Time
5+ YOEFive+ years UNIX administration experience; Security+ certification; active Top Secret/SCI DoD clearance; US citizenship.
Solaris, Red Hat Linux, Trusted Solaris, UNIX, Oracle, SecureView, UNICORN, ISSE Guard, IPL, TMAN
2mo
Save
Mark Applied
Hide
Senior Systems Administrator/ Patch Manager
Fort Lee or Columbus or Bedford or Smyrna
OnsiteFull Time
7+ YOESenior Systems Administrator with patch management, DoD experience, security clearance, CE, and relevant certifications.
IBM BigFix, PowerShell, CMD, DOS, Unix Shell, SCCM, Tanium, MECM, DISA STIGs, ACAS, Nessus, Gold Master images, Windows, Linux, Windows Server
3w
Save
Mark Applied
Hide
Lead Systems Administrator
Vienna or Washington or Norfolk
$120k-$181k/yr HybridFull Time
10+ MgmtActive Top-Secret clearance; BA/BS in a technical discipline and 10+ years IT management experience; expertise with SAP Business Objects, Dynatrace, Splunk, F5, VMware, Nutanix, NetApp, Oracle, Commvault, Cisco, Jira/Confluence; DoD STIG/ACAS compliance; must obtain Security+ (or DoD 8140-equivalent) within 6 months.
SAP Business Objects (BOXI), Windows Server, Linux, Dynatrace, Splunk SIEM, F5 Big-IP/Big-IQ, VMware/ESXi, Nutanix, NetApp, Tintri, Oracle, Commvault, Digicert, Jira, Confluence, Camunda, RSA, Agiloft, AuditVault, ACAS, STIG
1w
Save
Mark Applied
Hide
Information Systems Security Officer (ISSO)
Hampton, Virginia, United States
OnsiteFull Time
3+ YOE3+ years in network/system administration, Security+ and Linux+ required, Top Secret clearance, SuSE/Red Hat Linux and Windows admin experience, vulnerability scanning and risk assessment experience.
SuSE, Red Hat Linux, Windows, DIACAP, FISMA, NIST, OMB
1w
Save
Mark Applied
Hide
Systems Engineer
Chesapeake, Virginia, United States
$99k-$112k/yr OnsiteFull Time
7+ YOEBachelor's degree,7+ years systems/infrastructure engineering,expertise in hybrid cloud and virtualization (VMware,oVirt),Linux/Windows administration,automation with PowerShell,Bash,Ansible.
VMware, oVirt, Terraform, Ansible, PowerShell, Bash, OCI, Azure, GCP, Docker, Kubernetes, Datadog, Zabbix, Linux, Windows
1w
Save
Mark Applied
Hide
Senior Network Engineer, Information Technology
Richmond, Virginia, United States
$115k/yr OnsiteFull Time
5+ YOE5+ years IT experience with network and systems administration, scripting (PowerShell/Puppet/Chef), PBX/telecom knowledge, Active Directory, Linux/Windows system administration, leadership and customer service skills.
firewalls, Active Directory, Linux, Unix, Windows, PowerShell, Puppet, Chef, PBX
2w
Save
Mark Applied
Hide
RF Technician
Norfolk or Virginia Beach
$58k-$82k/yr OnsiteFull Time
5+ YOEActive Secret clearance, 5+ years supporting electronic systems installation/maintenance, working knowledge of RF systems, Linux system administration, ability to read schematics, and experience troubleshooting hardware and networks.
Linux
1w
Save
Mark Applied
Hide
C004837 Engineer (ICT Systems) FAS Specialist (NS) - TUE 28 Jul RELAUNCH
Norfolk, Virginia, United States
OnsiteContract
Active NATO SECRET clearance; extensive experience administering COI/FAS systems; Windows/Linux server and Microsoft SQL Server/Oracle DB administration; DNS, DHCP, AD, GPO, ADFS; PowerShell, Python, Bash, JavaScript scripting; NATO exercise support.
Windows, Linux, Microsoft SQL Server, Oracle, DNS, DHCP, Active Directory (AD), GPO, ADFS, PowerShell, Python, Bash, JavaScript
3d
Save
Mark Applied
Hide
Programmer/Analyst
Norfolk, Virginia, United States
$75k/yr OnsiteFull Time
Considerable UNIX system administration, HPCC cluster management, database administration, virtualization, IT security, and strong programming in C/C++ and Perl.
UNIX, HPCC, Oracle, Microsoft SQL, C/C++, Perl, DNS, NIS
1w
Save
Mark Applied
Hide
ICT Systems Engineer- FAS Specialist
Norfolk, Virginia, United States
OnsiteFull Time
Active NATO SECRET clearance, SME knowledge of NATO C2, Windows/Linux admin, Microsoft SQL Server and Oracle DB management, DNS/DHCP/AD/GPO/ADFS administration, scripting (PowerShell, Python, Bash, JavaScript), troubleshooting, and strong English.
Windows, Linux, Microsoft SQL Server, Oracle, DNS, DHCP, Active Directory, GPO, ADFS, PowerShell, Python, Bash, JavaScript
3d
Save
Mark Applied
Hide
Computer Systems Analyst - Norfolk, VA
Norfolk, Virginia, United States
$50k-$60k/yr OnsiteFull Time
5+ YOEMust hold or be eligible for DoD personnel security clearance; 5 years computerized systems experience including design, development, test & evaluation, network protocols, LAN administration, UNIX and Windows; high school diploma/GED; working toward vendor certifications.
UNIX, Windows, TACNET
1w
Save
Mark Applied
Hide
Forescout Engineer
Reston or Washington or Riverdale or Norfolk
$99k-$225k/yr OnsiteFull Time
10+ YOETS/SCI cleared candidate with 10+ years systems administration and ForeScout CounterACT deployment experience; strong network engineering, Active Directory, and DoD 8570 certifications required.
ForeScout CounterACT, Splunk, Active Directory, Windows, Linux
2w
Save
Mark Applied
Hide
Command and Control Analyst
Arlington or Norfolk or Virginia Beach
$40k-$80k/yr OnsiteFull Time
2+ YOEExperience with C2 systems (GCCS, TCS, TCW, JTCW/C2PC, TDOL, JFRGII), Windows 11/Red Hat/VMware administration, Security+ certification and active Secret clearance, bachelor’s degree or equivalent experience.
Windows 11, Secure Global Desktop (SGD), Remote Desktop Protocol (RDP), Active Directory, JFRGII, Global Command and Control System (GCCS), Tactical Common Operational Picture (TCS), TCW, Joint Tactical COP Workstation (JTCW), C2PC, Tactical Data Oriented Layer (TDOL), Tactical Assault Kit (TAK), Agile Server/Client, Jira, Microsoft Teams, Red Hat Linux, VMware, J-REAP C, Link-16, AFATDS, JADOCS, JBC-P, FFT, AC2S
Explore Jobs